[cig-commits] r20488 - in seismo/3D/SPECFEM3D/trunk: . doc/USER_MANUAL doc/USER_MANUAL/figures src/check_mesh_quality_CUBIT_Abaqus src/cuda src/decompose_mesh_SCOTCH src/generate_databases src/meshfem3D src/shared src/specfem3D utils

dkomati1 at geodynamics.org dkomati1 at geodynamics.org
Sat Jul 7 08:17:38 PDT 2012


Author: dkomati1
Date: 2012-07-07 08:17:36 -0700 (Sat, 07 Jul 2012)
New Revision: 20488

Modified:
   seismo/3D/SPECFEM3D/trunk/AUTHORS
   seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/bibliography.bib
   seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/figures/specfem_3d-cover.ai
   seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/figures/specfem_3d-cover.pdf
   seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/manual_SPECFEM3D.pdf
   seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/manual_SPECFEM3D.tex
   seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/specfem_3d-cover_small.jpg
   seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/check_mesh_quality_CUBIT_Abaqus.f90
   seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/constants.h
   seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/convert_skewness_to_angle.f90
   seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/multiply_CUBIT_Abaqus_mesh_by_1000.f90
   seismo/3D/SPECFEM3D/trunk/src/cuda/check_fields_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_acoustic_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_elastic_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_coupling_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_acoustic_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_elastic_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_kernels_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_acoustic_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_elastic_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/it_update_displacement_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/mesh_constants_cuda.h
   seismo/3D/SPECFEM3D/trunk/src/cuda/noise_tomography_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_constants_cuda.h
   seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_mesh_constants_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/save_and_compare_cpu_vs_gpu.c
   seismo/3D/SPECFEM3D/trunk/src/cuda/specfem3D_gpu_cuda_method_stubs.c
   seismo/3D/SPECFEM3D/trunk/src/cuda/transfer_fields_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/cuda/write_seismograms_cuda.cu
   seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/constants_decompose_mesh_SCOTCH.h
   seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/decompose_mesh_SCOTCH.f90
   seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/part_decompose_mesh_SCOTCH.f90
   seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/program_decompose_mesh_SCOTCH.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/calc_jacobian.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_mass_matrices.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_regions_mesh.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/generate_databases.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_MPI.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_absorbing_boundary.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_coupling_surfaces.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_global.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_model.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_perm_color.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/memory_eval.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_cascadia.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_prem.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_socal.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_aniso.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_default.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_external_values.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_gll.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_ipati.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_salton_trough.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_tomography.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/program_generate_databases.f90
   seismo/3D/SPECFEM3D/trunk/src/generate_databases/save_arrays_solver.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/check_mesh_quality.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/compute_parameters.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/constants.h.in
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_name_database.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_regions_mesh.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_visual_files.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions_heuristic.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_superbrick.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_eta.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_xi.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_flags_boundaries.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_global.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_value_parameters.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/meshfem3D.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/precision.h.in
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/program_meshfem3D.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_parameter_file.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_value_parameters.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/save_databases.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_boundaries.f90
   seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_coords.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/assemble_MPI_scalar.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/check_mesh_resolution.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/combine_surf_data.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/combine_vol_data.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/compute_arrays_source.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/constants.h.in
   seismo/3D/SPECFEM3D/trunk/src/shared/convolve_source_timefunction.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/create_movie_shakemap_AVS_DX_GMT.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/create_name_database.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/create_serial_name_database.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/define_derivation_matrices.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/detect_surface.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/exit_mpi.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/force_ftz.c
   seismo/3D/SPECFEM3D/trunk/src/shared/get_attenuation_model.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/get_cmt.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/get_element_face.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/get_jacobian_boundaries.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/get_shape2D.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/get_shape3D.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/get_value_parameters.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/gll_library.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/hex_nodes.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/lagrange_poly.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/multiply_arrays_source.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/netlib_specfun_erf.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/parallel.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/param_reader.c
   seismo/3D/SPECFEM3D/trunk/src/shared/precision.h.in
   seismo/3D/SPECFEM3D/trunk/src/shared/prepare_assemble_MPI.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/read_parameter_file.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/read_topo_bathy_file.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/read_value_parameters.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/recompute_jacobian.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/save_header_file.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/serial.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/smooth_vol_data.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/sort_array_coordinates.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/sum_kernels.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/utm_geo.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/write_VTK_data.f90
   seismo/3D/SPECFEM3D/trunk/src/shared/write_c_binary.c
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/PML_init.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/assemble_MPI_vector.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/comp_source_time_function.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_acoustic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_elastic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_poroelastic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_adj_source_frechet.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_arrays_source.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_boundary_kernel.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_el.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_po.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_ac.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_po.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_ac.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_el.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_PML.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_pot.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic.F90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev2.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev_openmp.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_noDev.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_fluid.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_poroelastic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_solid.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_gradient.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_interpolated_dva.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_kernels.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_acoustic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_elastic.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/create_color_image.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/detect_mesh_surfaces.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/finalize_simulation.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/initialize_simulation.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/iterate_time.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_receivers.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_source.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/make_gravity.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/model_update.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/noise_tomography.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/prepare_timerun.F90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/program_specfem3D.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_mesh_databases.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_topography_bathymetry.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_adjoint_kernels.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_external_bin_m_up.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_GLL_points.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_movie_meshes.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_sources_receivers.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D_par.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_movie_output.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_ASCII.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_SU.f90
   seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_seismograms.f90
   seismo/3D/SPECFEM3D/trunk/utils/update_headers_change_word_f90.pl
Log:
updated the copyright information and a few things in the manual, to prepare for the release of version 2.1


Modified: seismo/3D/SPECFEM3D/trunk/AUTHORS
===================================================================
--- seismo/3D/SPECFEM3D/trunk/AUTHORS	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/AUTHORS	2012-07-07 15:17:36 UTC (rev 20488)
@@ -1,40 +1 @@
-  AUTHORS in alphabetical order :
----------------------------------
-
-The SPECFEM3D package was first developed by Dimitri Komatitsch and Jeroen Tromp at Harvard University, then Caltech and Princeton, USA, starting in 1998, based in part on earlier work by Dimitri Komatitsch and Jean-Pierre Vilotte at IPG in Paris, France from 1994 to 1997.
-
-Since then it has been developed and maintained by a development team, in alphabetical order:
-
-Piero Basini,
-Céline Blitz,
-Ebru Bozdağ,
-Emanuele Casarotti,
-Joseph Charles,
-Min Chen,
-Vala Hjörleifsdóttir,
-Sue Kientz,
-Dimitri Komatitsch,
-Jesús Labarta,
-Nicolas Le Goff,
-Pieyre Le Loher,
-Qinya Liu,
-Yang Luo,
-Alessia Maggi,
-Federica Magnoni,
-Roland Martin,
-Dennis McRitchie,
-Matthias Meschede,
-David Michéa,
-Hom Nath Gharti,
-Tarje Nissen-Meyer,
-Daniel Peter,
-Max Rietmann,
-Brian Savage,
-Bernhard Schuberth,
-Anne Sieminski,
-Leif Strand,
-Carl Tape,
-Jeroen Tromp,
-Zhinan Xie,
-Hejun Zhu.
-
+See the manual in directory "doc/USER_MANUAL".

Modified: seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/bibliography.bib
===================================================================
--- seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/bibliography.bib	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/bibliography.bib	2012-07-07 15:17:36 UTC (rev 20488)
@@ -45,9 +45,9 @@
 
 @ARTICLE{arnadottiretal2001,
   author = {T. \'Arnad\'ottir and S. Hreinsd\'ottir and G. Gudmunsson and P.
-	Einarsson and M. Heinert and C. V\"olksen},
+      Einarsson and M. Heinert and C. V\"olksen},
   title = {Crustal deformation measured by {GPS} in the {S}outh {I}celand {S}eismic
-	{Z}one due to two large earthquakes in {J}une 2000},
+      {Z}one due to two large earthquakes in {J}une 2000},
   journal = grl,
   year = {2001},
   volume = {28},
@@ -57,7 +57,7 @@
 @ARTICLE{EtChViGl10,
   author = {\'Etienne, V. and Chaljub, E. and Virieux, J. and Glinsky, N.},
   title = {An hp-adaptive discontinuous {G}alerkin finite-element method for
-	3-{D} elastic wave modelling},
+      3-{D} elastic wave modelling},
   journal = gji,
   year = {2010},
   volume = {183},
@@ -79,7 +79,7 @@
 @ARTICLE{AaHeHa2001,
   author = {Brad T. Aagaard and Thomas H. Heaton and John F. Hall},
   title = {Dynamic earthquake ruptures in the presence of lithostatic normal
-	stresses: implications for Friction Models and Heat Production},
+      stresses: implications for Friction Models and Heat Production},
   journal = bssa,
   year = {2001},
   volume = {91},
@@ -99,7 +99,7 @@
 @ARTICLE{AbGoHe02,
   author = {S. Abarbanel and D. Gottlieb and J. S. Hesthaven},
   title = {Long time behavior of the perfectly matched layer equations in computational
-	electromagnetics},
+      electromagnetics},
   journal = {Journal of Scientific Computing},
   year = {2002},
   volume = {17},
@@ -122,14 +122,14 @@
 @MASTERSTHESIS{Abd07,
   author = {Rached Abdelkhalek},
   title = {{\'E}valuation des acc\'el\'erateurs de calcul {GPGPU} pour la mod\'elisation
-	sismique},
+      sismique},
   school = {ENSEIRB, Bordeaux, France},
   year = {2007}
 }
 
 @CONFERENCE{AbCaCoRoLa09,
   author = {Abdelkhalek, Rached and Calandra, Henri and Coulaud, Olivier and
-	Roman, Jean and Latu, Guillaume},
+      Roman, Jean and Latu, Guillaume},
   title = {Fast Seismic Modeling and Reverse Time Migration on a {GPU} Cluster},
   booktitle = {High Performance Computing \& Simulation 2009},
   year = {2009},
@@ -143,7 +143,7 @@
 @ARTICLE{AbMaSoCa08,
   author = {A. I. Abreu and W. J. Mansur and D. {Soares Jr.} and J. A. M. Carrer},
   title = {Numerical Computation of Space Derivatives by the Complex-Variable-Differentiation
-	Method in the Convolution Quadrature-Method-Based {BEM} Formulation},
+      Method in the Convolution Quadrature-Method-Based {BEM} Formulation},
   journal = cmes,
   year = {2008},
   volume = {30},
@@ -162,7 +162,7 @@
 @ARTICLE{AcKo11,
   author = {Acosta Minolia, Cesar A. and David A. Kopriva},
   title = {Discontinuous {G}alerkin spectral element approximations on moving
-	meshes},
+      meshes},
   journal = jcp,
   year = {2011},
   volume = {230},
@@ -174,9 +174,9 @@
 @INPROCEEDINGS{AdPaBo07,
   author = {S. Adams and J. Payne and R. Boppana},
   title = {Finite Difference Time Domain ({FDTD}) Simulations Using Graphics
-	Processors},
+      Processors},
   booktitle = {Proceedings of the Department of Defense High Performance Computing
-	Modernization Program Users Group Conference},
+      Modernization Program Users Group Conference},
   year = {2007},
   pages = {334-338},
   address = {Pittsburgh, Pennsylvania, USA},
@@ -186,10 +186,10 @@
 
 @ARTICLE{AgDeDoHaKuLaLtLuTo09,
   author = {Emmanuel Agullo and Jim Demmel and Jack Dongarra and Bilel Hadri
-	and Jakub Kurzak and Julien Langou and Hatem Ltaief and Piotr Luszczek
-	and Stanimire Tomov},
+      and Jakub Kurzak and Julien Langou and Hatem Ltaief and Piotr Luszczek
+      and Stanimire Tomov},
   title = {Numerical linear algebra on emerging architectures: The {PLASMA}
-	and {MAGMA} projects},
+      and {MAGMA} projects},
   journal = {Journal of Physics: Conference Series},
   year = {2009},
   volume = {180},
@@ -200,7 +200,7 @@
 @ARTICLE{AiMoMu06,
   author = {Ainsworth, M. and Monk, P. and Muniz, W.},
   title = {Dispersive and Dissipative Properties of Discontinuous {G}alerkin
-	Finite Element Methods for the Second-Order Wave Equation},
+      Finite Element Methods for the Second-Order Wave Equation},
   journal = {Journal of Scientific Computing},
   year = {2006},
   volume = {27},
@@ -213,7 +213,7 @@
   author = {K. Aki},
   title = {Local site effects on strong ground motion},
   booktitle = {Earthquake Engineering and Soil Dynamics II- Recent advances in ground
-	motion evaluation},
+      motion evaluation},
   publisher = {American Society of Civil Engineering},
   year = {1988},
   editor = {J. L. Von Thun},
@@ -226,7 +226,7 @@
 @ARTICLE{AkLa70,
   author = {K. Aki and K. L. Larner},
   title = {Surface motion of a layered medium having an irregular interface,
-	due to incident plane {{\it SH}} waves},
+      due to incident plane {{\it SH}} waves},
   journal = jgr,
   year = {1970},
   volume = {75},
@@ -243,23 +243,23 @@
 
 @ARTICLE{AkBiBiEpFeGhKiLoOhTuUr03,
   author = {Volkan Ak{\c c}elik and Jacobo Bielak and George Biros and Ioannis
-	Epanomeritakis and Antonio Fernandez and Omar Ghattas and Eui Joong
-	Kim and Julio Lopez and David O'Hallaron and Tiankai Tu and John
-	Urbanic},
+      Epanomeritakis and Antonio Fernandez and Omar Ghattas and Eui Joong
+      Kim and Julio Lopez and David O'Hallaron and Tiankai Tu and John
+      Urbanic},
   title = {High-resolution forward and inverse earthquake modeling on terascale
-	computers},
+      computers},
   journal = {Proceedings of the ACM/IEEE Supercomputing SC'2003 conference},
   year = {2003},
   pages = {52-72},
+  note = {{G}ordon {B}ell {P}rize winner article},
   address = {Phoenix, Arizona, USA},
-  note = {{G}ordon {B}ell {P}rize winner article},
   doi = {10.1145/1048935.1050202}
 }
 
 @ARTICLE{AlWo08,
   author = {David Al-Attar and John H. Woodhouse},
   title = {Calculation of seismic displacement fields in self-gravitating earth
-	models: applications of minors vectors and symplectic structure},
+      models: applications of minors vectors and symplectic structure},
   journal = gji,
   year = {2008},
   volume = {175},
@@ -279,9 +279,9 @@
 
 @ARTICLE{AlZeLaBeBeSeKoJu94,
   author = {F. Alexandre and D. Zerguine and P. Launay and J. L. Benchimol and
-	M. Berz and B. Sermage and D. Komatitsch and M. Juhel},
+      M. Berz and B. Sermage and D. Komatitsch and M. Juhel},
   title = {Quasi-planar {G}allium {A}rsenide heterojunction bipolar transistor
-	device entirely grown by {C}hemical {B}eam {E}pitaxy},
+      device entirely grown by {C}hemical {B}eam {E}pitaxy},
   journal = {J. Crystal Growth},
   year = {1994},
   volume = {136},
@@ -311,7 +311,7 @@
 @ARTICLE{AlsLot81,
   author = {V. I. Alshits and J. Lothe},
   title = {Comments on the relation between surface wave theory and the theory
-	of reflection},
+      of reflection},
   journal = {Wave Motion},
   year = {1981},
   volume = {3},
@@ -321,7 +321,7 @@
 @ARTICLE{AlsLot79a,
   author = {V. I. Alshits and J. Lothe},
   title = {Elastic waves in triclinic crystals: ({I}) {G}eneral theory and the
-	degeneracy problem},
+      degeneracy problem},
   journal = {Soviet Physics Crystallography},
   year = {1979},
   volume = {24},
@@ -331,7 +331,7 @@
 @ARTICLE{AlsLot79b,
   author = {V. I. Alshits and J. Lothe},
   title = {Elastic waves in triclinic crystals: ({II}) {T}opology of polarization
-	fields and some general theorems},
+      fields and some general theorems},
   journal = {Soviet Physics Crystallography},
   year = {1979},
   volume = {24},
@@ -341,7 +341,7 @@
 @ARTICLE{AlsLot79c,
   author = {V. I. Alshits and J. Lothe},
   title = {Elastic waves in triclinic crystals: ({III}) {T}he problem of existence
-	and some general properties of exceptional surface waves},
+      and some general properties of exceptional surface waves},
   journal = {Soviet Physics Crystallography},
   year = {1979},
   volume = {24},
@@ -369,7 +369,7 @@
 
 @ARTICLE{AlsLyuNauPerShu85,
   author = {V. I. Alshits and V. N. Lyubimov and N. F. Naumenko and N. V. Perelomova
-	and A. L. Shuvalov},
+      and A. L. Shuvalov},
   title = {Exceptional elastic body waves in crystals of various symmetries},
   journal = {Soviet Physics Crystallography},
   year = {1985},
@@ -380,7 +380,7 @@
 @ARTICLE{AlKa68,
   author = {Z. Alterman and F. C. Karal},
   title = {Propagation of elastic waves in layered media by finite difference
-	methods},
+      methods},
   journal = bssa,
   year = {1968},
   volume = {58},
@@ -390,8 +390,8 @@
 @ARTICLE{amaradjelloulifarhat2006,
   author = {M. Amara and R. Djellouli and C. Farhat},
   title = {Convergence analysis of a discontinuous {G}alerkin method with plane
-	waves and {L}agrange multipliers for the solution of {H}elmholtz
-	problems},
+      waves and {L}agrange multipliers for the solution of {H}elmholtz
+      problems},
   journal = {SIAM Journal on Numerical Analysis},
   year = {2006},
   note = {Submitted}
@@ -400,7 +400,7 @@
 @ARTICLE{AmWi94,
   author = {K. Amaratunga and J. R. Williams},
   title = {Wavelet-{G}alerkin solutions for one-dimensional partial differential
-	equations},
+      equations},
   journal = ijnme,
   year = {1994},
   volume = {37},
@@ -410,7 +410,7 @@
 @ARTICLE{AmDuKoEx01,
   author = {P. R. Amestoy and I. S. Duff and J. Koster and J.-Y. L'Excellent},
   title = {A Fully Asynchronous Multifrontal Solver Using Distributed Dynamic
-	Scheduling},
+      Scheduling},
   journal = {SIAM Journal on Matrix Analysis and Applications},
   year = {2001},
   volume = {23},
@@ -420,8 +420,8 @@
 
 @ARTICLE{AmmonJiThio2005,
   author = {C. J. Ammon and C. Ji and H. K. Thio and D. Robinson and S. D. Ni
-	and V. Hjorleifsdottir and H. Kanamori and T. Lay and S. Das and
-	D. Helmberger and G. Ichinose and J. Polet and D. Wald},
+      and V. Hjorleifsdottir and H. Kanamori and T. Lay and S. Das and
+      D. Helmberger and G. Ichinose and J. Polet and D. Wald},
   title = {Rupture process of the 2004 {S}umatra-{A}ndaman earthquake},
   journal = {Science},
   year = {2005},
@@ -433,7 +433,7 @@
 @PHDTHESIS{Amp02,
   author = {Jean-Paul Ampuero},
   title = {\'Etude physique et num\'erique de la nucl\'eation des s\'eismes
-	({A} physical and numerical study of earthquake nucleation)},
+      ({A} physical and numerical study of earthquake nucleation)},
   school = {Institut de Physique du Globe},
   year = {2002},
   address = {Paris, France}
@@ -442,7 +442,7 @@
 @ARTICLE{anderson1987,
   author = {D. L. Anderson},
   title = {A seismic equation of state, {P}art~{II}: {S}hear properties and
-	thermodynamics of the lower mantle},
+      thermodynamics of the lower mantle},
   journal = pepi,
   year = {1987},
   volume = {45},
@@ -452,7 +452,7 @@
 @ARTICLE{anderson_lorenz_travesset_2008,
   author = {Joshua A. Anderson and Chris D. Lorenz and Alex Travesset},
   title = {General purpose molecular dynamics simulations fully implemented
-	on graphics processing units},
+      on graphics processing units},
   journal = jcp,
   year = {2008},
   volume = {227},
@@ -474,7 +474,7 @@
 @ARTICLE{AnBa204,
   author = {X. Antoine and H. Barucq},
   title = {Approximation by generalized impedance boundary conditions of a transmission
-	problem in acoustic scattering},
+      problem in acoustic scattering},
   journal = {Math. Model. Numer. Anal.},
   year = {2005},
   volume = {39},
@@ -485,7 +485,7 @@
 @INPROCEEDINGS{AnBa104,
   author = {X. Antoine and H. Barucq},
   title = {On the construction of approximate boundary conditions for solving
-	the interior problem of the acoustic scattering transmission problem},
+      the interior problem of the acoustic scattering transmission problem},
   booktitle = {Methods in Science and Engineering},
   year = {2004},
   volume = {40},
@@ -496,8 +496,8 @@
 @ARTICLE{AnBa01,
   author = {X. Antoine and H. Barucq},
   title = {Microlocal diagonalization of strictly hyperbolic pseudodifferential
-	systems and application to the design of radiation conditions in
-	electromagnetism},
+      systems and application to the design of radiation conditions in
+      electromagnetism},
   journal = {SIAM J. Appl. Math.},
   year = {2001},
   volume = {6},
@@ -507,7 +507,7 @@
 @ARTICLE{AnBaBe99,
   author = {X. Antoine and H. Barucq and A. Bendali},
   title = {Bayliss-{T}urkel-like radiation conditions on surfaces of arbitrary
-	shape},
+      shape},
   journal = {J. Math. Anal. Appl.},
   year = {1999},
   volume = {229},
@@ -517,7 +517,7 @@
 @ARTICLE{AnBaVe01,
   author = {X. Antoine and H. Barucq and L. Vernhet},
   title = {High-frequency asymptotic analysis of a dissipative transmission
-	problem resulting in generalized impedance boundary conditions},
+      problem resulting in generalized impedance boundary conditions},
   journal = {Asymptotic Analysis},
   year = {2001},
   volume = {3},
@@ -528,7 +528,7 @@
 @ARTICLE{AnBeDa04,
   author = {X. Antoine and A. Bendali and M. Darbas},
   title = {Analytic Preconditioners for the boundary integral solution of the
-	scattering of acoustic waves by open surfaces},
+      scattering of acoustic waves by open surfaces},
   journal = jca,
   year = {2005},
   volume = {13},
@@ -539,7 +539,7 @@
 @ARTICLE{AnLaDrRo96,
   author = {M. Antolik and S. Larsen and D. Dreger and B. Romanowicz},
   title = {Modeling broadband waveforms in central {C}alifornia using finite
-	differences},
+      differences},
   journal = {Seis. Res. Lett.},
   year = {1996},
   volume = {67},
@@ -549,7 +549,7 @@
 @ARTICLE{antonionietal2002,
   author = {A. Antonioli and M. Cocco and S. Das and C. Henry},
   title = {Dynamic stress triggering during the great 25~{M}arch 1998 {A}ntarctic
-	{P}late earthquake},
+      {P}late earthquake},
   journal = bssa,
   year = {2002},
   volume = {92},
@@ -559,7 +559,7 @@
 @ARTICLE{AoDo06,
   author = {H. Aochi and J. Douglas},
   title = {Testing the validity of simulated strong ground motion from the dynamic
-	rupture of a finite fault by using empirical equations},
+      rupture of a finite fault by using empirical equations},
   journal = {Bull. Earthq. Eng.},
   year = {2006},
   volume = {4},
@@ -591,7 +591,7 @@
 @ARTICLE{GoKo02,
   author = {D. Apprato and C. Gout and D. Komatitsch},
   title = {A new method for {{$C^k$-}}surface approximation from a set of curves,
-	with application to ship track data in the {M}arianas trench},
+      with application to ship track data in the {M}arianas trench},
   journal = {Math. Geol.},
   year = {2002},
   volume = {34},
@@ -651,7 +651,7 @@
 @INCOLLECTION{AuChMoMo85,
   author = {D. Aubry and D. Chouvet and H. Modaressi and P. Mouroux},
   title = {Local amplification of a seismic incident field through an elastoplastic
-	sedimentary valley},
+      sedimentary valley},
   booktitle = {Numerical methods in geomechanics},
   publisher = {Balkema},
   year = {1985},
@@ -662,7 +662,7 @@
 @ARTICLE{AuHoVaCe11,
   author = {Aubry, R. and Houzeaux, G. and V\'azquez, M. and Cela, J. M.},
   title = {Some useful strategies for unstructured edge-based solvers on shared
-	memory machines},
+      memory machines},
   journal = ijnme,
   year = {2011},
   volume = {85},
@@ -673,9 +673,9 @@
 
 @INPROCEEDINGS{AuThNaWa09Europar,
   author = {C{\'e}dric Augonnet and Samuel Thibault and Raymond Namyst and Pierre-Andr{\'e}
-	Wacrenier},
+      Wacrenier},
   title = {{StarPU}: {A} Unified Platform for Task Scheduling on Heterogeneous
-	Multicore Architectures},
+      Multicore Architectures},
   booktitle = {Proceedings of the 15th EuroPar Conference},
   year = {2009},
   volume = {5704},
@@ -710,7 +710,7 @@
 @ARTICLE{AuzaZiol,
   author = {F. Auzanneau and R. W. Ziolkowski},
   title = {{{\'E}}tude th\'eorique de mat\'eriaux bianisotropes synth\'etiques
-	contr\^olables},
+      contr\^olables},
   journal = {J. Phys. III},
   year = {1997},
   volume = {7},
@@ -738,7 +738,7 @@
 @ARTICLE{BeFaJo03,
   author = {E. B\'ecache and S. Fauqueux and P. Joly},
   title = {Stability of {P}erfectly {M}atched {L}ayers, group velocities and
-	anisotropic waves},
+      anisotropic waves},
   journal = jcp,
   year = {2003},
   volume = {188},
@@ -749,7 +749,7 @@
 @ARTICLE{BeJo02,
   author = {E. B\'ecache and P. Joly},
   title = {On the analysis of {B}\'erenger's perfectly matched layers for {M}axwell's
-	equations},
+      equations},
   journal = {Mathematical Modelling and Numerical Analysis},
   year = {2002},
   volume = {36},
@@ -760,7 +760,7 @@
 @ARTICLE{BeJoTs2001,
   author = {E. B\'ecache and P. Joly and C. Tsogka},
   title = {Fictitious Domains, Mixed Finite Elements and {P}erfectly {M}atched
-	{L}ayers for {2-D} Elastic Wave Propagation},
+      {L}ayers for {2-D} Elastic Wave Propagation},
   journal = jca,
   year = {2001},
   volume = {9},
@@ -782,7 +782,7 @@
 @ARTICLE{Ber02a,
   author = {J. P. B\'erenger},
   title = {Application of the {CFS} {PML} to the absorption of evanescent waves
-	in waveguides},
+      in waveguides},
   journal = {IEEE Microwave and Wireless Components Letters},
   year = {2002},
   volume = {12},
@@ -794,7 +794,7 @@
 @ARTICLE{Ber02b,
   author = {J. P. B\'erenger},
   title = {Numerical reflection from {FDTD-PML}s: A comparison of the split
-	{PML} with the unsplit and {CFS PML}s},
+      {PML} with the unsplit and {CFS PML}s},
   journal = {IEEE Transactions on Antennas and Propagation},
   year = {2002},
   volume = {50},
@@ -806,7 +806,7 @@
 @ARTICLE{Ber96,
   author = {J. P. B\'erenger},
   title = {Three-dimensional {P}erfectly {M}atched {L}ayer for the absorption
-	of electromagnetic waves},
+      of electromagnetic waves},
   journal = jcp,
   year = {1996},
   volume = {127},
@@ -816,7 +816,7 @@
 @ARTICLE{Ber94,
   author = {J. P. B\'erenger},
   title = {A {P}erfectly {M}atched {L}ayer for the absorption of electromagnetic
-	waves},
+      waves},
   journal = jcp,
   year = {1994},
   volume = {114},
@@ -826,7 +826,7 @@
 @ARTICLE{BaDo81,
   author = {I. Babu\u{s}ka and M. R. Dorr},
   title = {Error estimates for the combined $h$ and $p$ version of the finite
-	element method},
+      element method},
   journal = {Numer. Math.},
   year = {1981},
   volume = {37},
@@ -845,7 +845,7 @@
 @ARTICLE{babuska1995,
   author = {I. Babuska and F. Ihlenburg and E. T. Paik and S. A. Sauter},
   title = {A generalized finite element method for solving the {H}elmholtz equation
-	in two dimensions with minimal pollution},
+      in two dimensions with minimal pollution},
   journal = cmame,
   year = {1995},
   volume = {128},
@@ -856,7 +856,7 @@
 @ARTICLE{Bac76,
   author = {G. A. Backer},
   title = {Error estimates for the finite element method for second order hyperbolic
-	equations},
+      equations},
   journal = {SIAM Journal on Numerical Analysis},
   year = {1976},
   volume = {13},
@@ -874,11 +874,11 @@
 
 @INPROCEEDINGS{BaRoLiHiSiTaPaGo08,
   author = {Balevic, A. and Rockstroh, L. and Li, W. and Hillebrand, J. and Simon,
-	S. and Tausendfreund, A. and Patzelt, S. and Goch, G.},
+      S. and Tausendfreund, A. and Patzelt, S. and Goch, G.},
   title = {Acceleration of a finite-difference method with general purpose {GPU}s:
-	{L}esson learned},
+      {L}esson learned},
   booktitle = {Proceedings of the 8th IEEE International Conference on Computer
-	and Information Technology},
+      and Information Technology},
   year = {2008},
   pages = {291-294},
   address = {Sydney, Australia},
@@ -888,11 +888,11 @@
 
 @INPROCEEDINGS{BaRoTaPaGoSi08,
   author = {A. Balevic and L. Rockstroh and A. Tausendfreund and S. Patzelt and
-	G. Goch and S. Simon},
+      G. Goch and S. Simon},
   title = {Accelerating Simulations of Light Scattering Based on a Finite-Difference
-	Time-Domain Method with General Purpose {GPU}s},
+      Time-Domain Method with General Purpose {GPU}s},
   booktitle = {Proceedings of the 11th IEEE International Conference on Computational
-	Science and Engineering},
+      Science and Engineering},
   year = {2008},
   pages = {327-334},
   address = {Sao Paulo, Brazil},
@@ -902,7 +902,7 @@
 @ARTICLE{BaEnHaJo88,
   author = {A. Bamberger and B. Engquist and L. Halpern and P. Joly},
   title = {Higher order paraxial wave equation approximations in heterogeneous
-	media},
+      media},
   journal = {SIAM J. Appl. Math.},
   year = {1988},
   volume = {48},
@@ -912,7 +912,7 @@
 @ARTICLE{BaJoRo90,
   author = {A. Bamberger and P. Joly and J. E. Roberts},
   title = {Second order absorbing boundary conditions for the wave equation:
-	a solution for the corner problem},
+      a solution for the corner problem},
   journal = {SIAM Journal on Numerical Analysis},
   year = {1990},
   volume = {27},
@@ -921,9 +921,9 @@
 
 @ARTICLE{BaBiGhKaOhShXu98,
   author = {H. Bao and J. Bielak and O. Ghattas and L. F. Kallivokas and D. R.
-	O'Hallaron and J. R. Shewchuk and J. Xu},
+      O'Hallaron and J. R. Shewchuk and J. Xu},
   title = {Large-scale simulation of elastic wave propagation in heterogeneous
-	media on parallel computers},
+      media on parallel computers},
   journal = cmame,
   year = {1998},
   volume = {152},
@@ -951,7 +951,7 @@
 @ARTICLE{BaBo80a,
   author = {Pierre-Yves Bard and Michel Bouchon},
   title = {The seismic response of sediment-filled valleys, {P}art 1: The case
-	of incident {SH} waves},
+      of incident {SH} waves},
   journal = bssa,
   year = {1980},
   volume = {70},
@@ -961,7 +961,7 @@
 @ARTICLE{BaBo80b,
   author = {Pierre-Yves Bard and Michel Bouchon},
   title = {The seismic response of sediment-filled valleys, {P}art 2: The case
-	of incident {P} and {SV} waves},
+      of incident {P} and {SV} waves},
   journal = bssa,
   year = {1980},
   volume = {70},
@@ -980,7 +980,7 @@
 @ARTICLE{Bar00,
   author = {D. M. Barnett},
   title = {Bulk, surface, and interfacial waves in anisotropic linear elastic
-	solids},
+      solids},
   journal = {International Journal of Solids and Structures},
   year = {2000},
   volume = {37},
@@ -990,7 +990,7 @@
 @ARTICLE{Bar92,
   author = {D. M. Barnett},
   title = {On the non-existence of subsonic boundary-polarized two-component
-	free surface waves},
+      free surface waves},
   journal = {Physica Scripta},
   year = {1992},
   volume = {T44},
@@ -1000,7 +1000,7 @@
 @INCOLLECTION{BarCha91,
   author = {D. M. Barnett and P. Chadwick},
   title = {The existence of one-component surface waves and exceptional transonic
-	states of types 2, 4 and {E}1 in anisotropic elastic media},
+      states of types 2, 4 and {E}1 in anisotropic elastic media},
   booktitle = {Modern Theory of Anisotropic Elasticity and Applications},
   publisher = {SIAM},
   year = {1991},
@@ -1012,7 +1012,7 @@
 @ARTICLE{BarChaLot91,
   author = {D. M. Barnett and P. Chadwick and J. Lothe},
   title = {The behaviour of elastic surface waves polarized in a plane of material
-	symmetry. {I}. {A}ddendum},
+      symmetry. {I}. {A}ddendum},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1991},
   volume = {A433},
@@ -1022,7 +1022,7 @@
 @ARTICLE{BarGavLot88,
   author = {D. M. Barnett and S. D. Gavazza and J. Lothe},
   title = {Slip waves along the interface between two anisotropic elastic half-spaces
-	in sliding contact},
+      in sliding contact},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1988},
   volume = {A415},
@@ -1032,7 +1032,7 @@
 @ARTICLE{BarLot85,
   author = {D. M. Barnett and J. Lothe},
   title = {Free surface ({R}ayleigh) waves in anisotropic elastic halfspaces:
-	the surface impedance method},
+      the surface impedance method},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1985},
   volume = {A402},
@@ -1042,7 +1042,7 @@
 @ARTICLE{BarLot74,
   author = {D. M. Barnett and J. Lothe},
   title = {Consideration of the existence of surface wave ({R}ayleigh wave)
-	solutions in anisotropic elastic crystals},
+      solutions in anisotropic elastic crystals},
   journal = {Journal of Physics F: Metal Physics},
   year = {1974},
   volume = {4},
@@ -1052,7 +1052,7 @@
 @ARTICLE{BarLot73,
   author = {D. M. Barnett and J. Lothe},
   title = {Synthesis of the {S}extic and the {I}ntegral {F}ormalism for dislocations,
-	{G}reens functions, and surface waves in anisotropic elastic solids},
+      {G}reens functions, and surface waves in anisotropic elastic solids},
   journal = {Physica Norvegica},
   year = {1973},
   volume = {7},
@@ -1062,7 +1062,7 @@
 @ARTICLE{BarLotNisAsa73,
   author = {D. M. Barnett and J. Lothe and K. Nishioka and R. J. Asaro},
   title = {Elastic surface waves in anisotropic crystals: a simplified method
-	for calculating {R}ayleigh velocities using dislocation theory},
+      for calculating {R}ayleigh velocities using dislocation theory},
   journal = {Journal of Physics F: Metal Physics},
   year = {1973},
   volume = {3},
@@ -1071,11 +1071,11 @@
 
 @INPROCEEDINGS{BaSaFiRo05,
   author = {Baron, G. S. and Sarris, C. D. and Fiume, E. and Rogers Sr., Edward
-	S.},
+      S.},
   title = {Fast and accurate time-domain simulations with commodity graphics
-	hardware},
+      hardware},
   booktitle = {Proceedings of the 2005 IEEE Antennas and Propagation Society International
-	Symposium},
+      Symposium},
   year = {2005},
   volume = {4A},
   pages = {193-196},
@@ -1087,12 +1087,12 @@
 @INPROCEEDINGS{Ba03,
   author = {H. Barucq},
   title = {A family of first-order conditions for the long-time stability of
-	the {M}axwell system},
+      the {M}axwell system},
   booktitle = {Mathematical and Numerical Aspects of Wave Propagation: Waves 2003},
   year = {2003},
   editor = {Gary Cohen and Erkki Heikkola and Patrick Joly and Pekka Neittaanm\"aki},
   series = {Proceedings of the Sixth International Conference on Mathematical
-	and Numerical Aspects of Wave Propagation},
+      and Numerical Aspects of Wave Propagation},
   address = {Jyv\"askyl\"a, Finland},
   publisher = {Springer-Verlag}
 }
@@ -1100,7 +1100,7 @@
 @ARTICLE{Bar02,
   author = {H. Barucq},
   title = {A new family of first-order boundary conditions for the {M}axwell
-	system: derivation, well-posedness and long-time behavior},
+      system: derivation, well-posedness and long-time behavior},
   journal = {J. Math. Pures Appl.},
   year = {2002},
   volume = {82},
@@ -1110,7 +1110,7 @@
 @ARTICLE{BaBeDj04,
   author = {H. Barucq and C. Bekkey and R. Djellouli},
   title = {Construction of local boundary conditions for an eigenvalue problem
-	using micro-local analysis. Application to optical waveguide problem},
+      using micro-local analysis. Application to optical waveguide problem},
   journal = {J. Comp. Phys.},
   year = {2004},
   volume = {193},
@@ -1131,7 +1131,7 @@
 @ARTICLE{b0.4,
   author = {H. Barucq and M. Fontes},
   title = {Analysis of the three-dimensional {M}axwell system coupled with strongly
-	absorbing layers},
+      absorbing layers},
   journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
   year = {2006}
 }
@@ -1139,7 +1139,7 @@
 @ARTICLE{BaHa97,
   author = {H. Barucq and B. Hanouzet},
   title = {Asymptotic Behavior of solutions to {M}axwell's system with absorbing
-	{S}ilver-{M}uller condition on the exterior boundary},
+      {S}ilver-{M}uller condition on the exterior boundary},
   journal = {Asympt. Anal.},
   year = {1997},
   volume = {15},
@@ -1159,7 +1159,7 @@
 @ARTICLE{BarucqMadauneSaintMacary12005,
   author = {H. Barucq and M. Madaune-Tort and P. Saint-Macary},
   title = {Some existence-uniqueness results for a class of one-dimensional
-	nonlinear {B}iot models},
+      nonlinear {B}iot models},
   journal = {Nonlinear Analysis: Theory, Methods and Applications},
   year = {2005},
   volume = {61},
@@ -1180,7 +1180,7 @@
 @ARTICLE{BaLaMa00,
   author = {C. Bassin and G. Laske and G. Masters},
   title = {The Current Limits of Resolution for Surface Wave Tomography in {N}orth
-	{A}merica},
+      {A}merica},
   journal = {EOS},
   year = {2000},
   volume = {81},
@@ -1190,7 +1190,7 @@
 @ARTICLE{Bas09,
   author = {Ushnish Basu},
   title = {Explicit finite-element perfectly matched layer for transient three-dimensional
-	elastic waves},
+      elastic waves},
   journal = ijnme,
   year = {2009},
   volume = {77},
@@ -1201,7 +1201,7 @@
 @ARTICLE{BaCh04,
   author = {U. Basu and A. K. Chopra},
   title = {Perfectly matched layers for transient elastodynamics of unbounded
-	domains},
+      domains},
   journal = ijnme,
   year = {2004},
   volume = {59},
@@ -1211,7 +1211,7 @@
 @ARTICLE{BaCh03,
   author = {U. Basu and A. K. Chopra},
   title = {Perfectly matched layers for time-harmonic elastodynamics of unbounded
-	domains: theory and finite-element implementation},
+      domains: theory and finite-element implementation},
   journal = cmame,
   year = {2003},
   volume = {192},
@@ -1230,7 +1230,7 @@
 @ARTICLE{BaJoLeTu86,
   author = {A. Bayliss and K. E. Jordan and B. J. Lemesurier and E. Turkel},
   title = {A fourth-order accurate finite-difference scheme for the computation
-	of elastic waves},
+      of elastic waves},
   journal = bssa,
   year = {1986},
   volume = {76},
@@ -1269,7 +1269,7 @@
 @INPROCEEDINGS{Bell:2009:ISM,
   author = {Nathan Bell and Michael Garland},
   title = {Implementing sparse matrix-vector multiplication on throughput-oriented
-	processors},
+      processors},
   booktitle = {SC'09: Proceedings of the 2009 ACM/IEEE conference on Supercomputing},
   year = {2009},
   pages = {1--11},
@@ -1311,7 +1311,7 @@
 @ARTICLE{BeOl05,
   author = {Rafael Benites and Kim B. Olsen},
   title = {Modeling Strong Ground Motion in the {W}ellington Metropolitan Area,
-	{N}ew {Z}ealand},
+      {N}ew {Z}ealand},
   journal = bssa,
   year = {2005},
   volume = {95},
@@ -1322,7 +1322,7 @@
 
 @ARTICLE{BeGlCrVi09,
   author = {M. Benjemaa and Glinsky-Olivier, N. and Cruz-Atienza, V. M. and Virieux,
-	J.},
+      J.},
   title = {3{D} dynamic rupture simulation by a finite volume method},
   journal = gji,
   year = {2009},
@@ -1334,7 +1334,7 @@
 
 @ARTICLE{BeGlCrViPi07,
   author = {Benjemaa, M. and Glinsky-Olivier, N. and Cruz-Atienza, V. M. and
-	Virieux, J. and Piperno, S.},
+      Virieux, J. and Piperno, S.},
   title = {{D}ynamic non-planar crack rupture by a finite volume method},
   journal = gji,
   year = {2007},
@@ -1348,7 +1348,7 @@
   author = {P. Berg and F. If and P. Nielsen and O. Skovegaard},
   title = {Analytic reference solutions},
   booktitle = {Modeling the Earth for oil exploration, Final report of the CEC's
-	GEOSCIENCE~I Program 1990-1993},
+      GEOSCIENCE~I Program 1990-1993},
   publisher = {Pergamon Press, Oxford, United Kingdom},
   year = {1994},
   editor = {K. Helbig},
@@ -1358,9 +1358,9 @@
 @INCOLLECTION{BeBrSy82,
   author = {Ph. Berger and P. Brouaye and J. C. Syre},
   title = {A mesh coloring method for efficient {MIMD} processing in finite
-	element problems},
+      element problems},
   booktitle = {Proceedings of the International Conference on Parallel Processing,
-	ICPP'82, August 24-27, 1982, Bellaire, Michigan, USA},
+      ICPP'82, August 24-27, 1982, Bellaire, Michigan, USA},
   publisher = {IEEE Computer Society},
   year = {1982},
   pages = {41-46}
@@ -1368,9 +1368,9 @@
 
 @INPROCEEDINGS{BeHePrRo06b,
   author = {Alfredo Berm\'udez and Luis Hervella-Nieto and Andr\'es Prieto and
-	Rodolfo Rodr\'{\i}guez},
+      Rodolfo Rodr\'{\i}guez},
   title = {An optimal finite-element/{PML} method for the simulation of acoustic
-	wave propagation phenomena},
+      wave propagation phenomena},
   booktitle = {Variational Formulations in Mechanics: Theory and Applications},
   year = {2006},
   editor = {E. Taroco and E. A. de Souza Neto and A. A. Novotny},
@@ -1380,9 +1380,9 @@
 
 @ARTICLE{BeHePrRo06,
   author = {Alfredo Berm\'udez and Luis Hervella-Nieto and Andr\'es Prieto and
-	Rodolfo Rodr\'{\i}guez},
+      Rodolfo Rodr\'{\i}guez},
   title = {An optimal perfectly matched layer with unbounded absorbing function
-	for time-harmonic acoustic scattering problems},
+      for time-harmonic acoustic scattering problems},
   journal = jcp,
   year = {2007},
   volume = {223},
@@ -1403,7 +1403,7 @@
 @ARTICLE{BeRo94,
   author = {A. Berm\'udez and R. {Rodr\'\i guez}},
   title = {Finite-element computation of the vibration modes of a fluid-solid
-	system},
+      system},
   journal = cmame,
   year = {1994},
   volume = {119},
@@ -1413,8 +1413,8 @@
 @ARTICLE{BeLaPi06,
   author = {Marc Bernacki and St\'ephane Lanteri and Serge Piperno},
   title = {Time-Domain Parallel Simulation Of Heterogeneous Wave Propagation
-	On Unstructured Grids Using Explicit, Nondiffusive, Discontinuous
-	{G}alerkin Methods},
+      On Unstructured Grids Using Explicit, Nondiffusive, Discontinuous
+      {G}alerkin Methods},
   journal = jca,
   year = {2006},
   volume = {14},
@@ -1442,7 +1442,7 @@
 @INPROCEEDINGS{BeMaPa94,
   author = {C. Bernardi and Y. Maday and A. T. Patera},
   title = {A new nonconforming approach to domain decomposition: the {M}ortar
-	element method},
+      element method},
   booktitle = {Nonlinear partial differential equations and their applications},
   year = {1994},
   editor = {H. Brezis and J. L. Lions},
@@ -1455,7 +1455,7 @@
 @ARTICLE{BesDes98a,
   author = {C. Bescond and M. Deschamps},
   title = {Dynamical surface response of a semi-infinite anisotropic elastic
-	medium to an impulsive force},
+      medium to an impulsive force},
   journal = jasa,
   year = {1998},
   volume = {103},
@@ -1466,7 +1466,7 @@
 @ARTICLE{BesDes98b,
   author = {C. Bescond and M. Deschamps},
   title = {Erratum to `{D}ynamical surface response of a semi-infinite anisotropic
-	elastic medium to an impulsive force'},
+      elastic medium to an impulsive force'},
   journal = jasa,
   year = {1998},
   volume = {104},
@@ -1477,7 +1477,7 @@
 @ARTICLE{BiCh84,
   author = {J. Bielak and P. Christiano},
   title = {On the effective seismic input for non-linear soil-structure interaction
-	systems},
+      systems},
   journal = {Earthquake Eng. Struct. Dyn.},
   year = {1984},
   volume = {12},
@@ -1487,7 +1487,7 @@
 @ARTICLE{BiGhKi05,
   author = {J. Bielak and O. Ghattas and E. J. Kim},
   title = {Parallel Octree-Based Finite Element Method for Large-Scale Earthquake
-	Ground Motion Simulation},
+      Ground Motion Simulation},
   journal = cmes,
   year = {2005},
   volume = {10},
@@ -1507,7 +1507,7 @@
 @ARTICLE{Biot56a,
   author = {M. A. Biot},
   title = {Theory of propagation of elastic waves in a fluid-saturated porous
-	solid. {I: L}ow-frequency range},
+      solid. {I: L}ow-frequency range},
   journal = jasa,
   year = {1956},
   volume = {28},
@@ -1517,7 +1517,7 @@
 @ARTICLE{Biot56b,
   author = {M. A. Biot},
   title = {Theory of propagation of elastic waves in a fluid-saturated porous
-	solid. {II: H}igher-frequency range},
+      solid. {II: H}igher-frequency range},
   journal = jasa,
   year = {1956},
   volume = {28},
@@ -1546,7 +1546,7 @@
 @ARTICLE{Bit05,
   author = {M. L. Bittencourt},
   title = {Fully tensorial nodal and modal shape functions for triangles and
-	tetrahedra},
+      tetrahedra},
   journal = ijnme,
   year = {2005},
   volume = {63},
@@ -1558,9 +1558,9 @@
 @MANUAL{Bl94,
   title = {{CUBIT} Mesh Generation Environment Users Manual Vol. 1},
   author = {T.D. Blacker and P. Knupp and R. r. Lober and D. Melander and G.
-	D. Sjaardema and W. A. Sample and M. K. Smith and T. J. Tautges and
-	D. R. White and S. Benzley and R. Kerr and S. R. Jankovich and D.
-	B. McRae and M. Panthaki},
+      D. Sjaardema and W. A. Sample and M. K. Smith and T. J. Tautges and
+      D. R. White and S. Benzley and R. Kerr and S. R. Jankovich and D.
+      B. McRae and M. Panthaki},
   organization = {Sandia National Laboratories},
   address = {Albuquerque, NM},
   year = {1994}
@@ -1568,9 +1568,9 @@
 
 @ARTICLE{BlLoKoBa09,
   author = {C\'eline Blitz and Philippe Lognonn\'e and Dimitri Komatitsch and
-	David Baratoux},
+      David Baratoux},
   title = {Effects of ejecta accumulation on the crater population of asteroid
-	433 {E}ros},
+      433 {E}ros},
   journal = jgr,
   year = {2009},
   volume = {114},
@@ -1581,7 +1581,7 @@
 @ARTICLE{BoSaenger06,
   author = {Thomas Bohlen and Erik H. Saenger},
   title = {Accuracy of heterogeneous staggered-grid finite-difference modeling
-	of {R}ayleigh waves},
+      of {R}ayleigh waves},
   journal = geophysics,
   year = {2006},
   volume = {71},
@@ -1614,7 +1614,7 @@
 @ARTICLE{BoVi91,
   author = {O. Bonamassa and J. E. Vidale},
   title = {Directional site resonances observed from aftershocks of the 18 october
-	1989 {L}oma {P}rieta earthquake},
+      1989 {L}oma {P}rieta earthquake},
   journal = bssa,
   year = {1991},
   volume = {81},
@@ -1632,7 +1632,7 @@
 @INCOLLECTION{Boo72a,
   author = {D. M. Boore},
   title = {Finite difference methods for seismic wave propagation in heterogeneous
-	materials},
+      materials},
   booktitle = {Methods in Computational Physics},
   publisher = {Academic Press},
   year = {1972},
@@ -1670,7 +1670,7 @@
 @ARTICLE{Bos91,
   author = {L. Bos},
   title = {On certain configurations of points in {{\rm I\kern -0.18 em R}$^n$}
-	which are unisolvent for polynomial interpolation},
+      which are unisolvent for polynomial interpolation},
   journal = {J. Approx. Theory},
   year = {1991},
   volume = {64},
@@ -1680,7 +1680,7 @@
 @ARTICLE{BoTaWi01,
   author = {L. P. Bos and M. A. Taylor and B. A. Wingate},
   title = {Tensor Product {G}auss-{L}obatto Points are {F}ekete Points for the
-	Cube},
+      Cube},
   journal = {Math. Comp.},
   year = {2001},
   volume = {70},
@@ -1690,7 +1690,7 @@
 @ARTICLE{BoGriMia,
   author = {A. Bossavit and G. Griso and B. Miara},
   title = {Modelling of periodic electromagnetic structures bianosotropic materials
-	with memory effects},
+      with memory effects},
   journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
   year = {2005},
   volume = {84},
@@ -1719,7 +1719,7 @@
 @ARTICLE{BoRoSh01,
   author = {M. G. Bostock and S. Rondenay and J. Shragge},
   title = {Multiparameter two-dimensional inversion of scattered teleseismic
-	body waves - 1. {T}heory for oblique incidence},
+      body waves - 1. {T}heory for oblique incidence},
   journal = jgr,
   year = {2001},
   volume = {106},
@@ -1729,8 +1729,8 @@
 @ARTICLE{Bou96,
   author = {M. Bouchon},
   title = {The discrete wave number formulation of boundary integral equations
-	and boundary element methods: a review with applications to the simulation
-	of seismic wave propagation in complex geological structures},
+      and boundary element methods: a review with applications to the simulation
+      of seismic wave propagation in complex geological structures},
   journal = pageoph,
   year = {1996},
   volume = {148},
@@ -1741,7 +1741,7 @@
 @ARTICLE{Bou85,
   author = {M. Bouchon},
   title = {A simple complete numerical solution of the problem of diffraction
-	of {{\it SH}} waves by an irregular surface},
+      of {{\it SH}} waves by an irregular surface},
   journal = jasa,
   year = {1985},
   volume = {77},
@@ -1751,7 +1751,7 @@
 @ARTICLE{Bou81,
   author = {M. Bouchon},
   title = {A simple method to calculate {G}reen's functions for elastic layered
-	media},
+      media},
   journal = bssa,
   year = {1981},
   volume = {71},
@@ -1761,7 +1761,7 @@
 @ARTICLE{Bou79,
   author = {M. Bouchon},
   title = {Discrete wavenumber representation of elastic wave fields in three
-	space dimensions},
+      space dimensions},
   journal = jgr,
   year = {1979},
   volume = {84},
@@ -1771,7 +1771,7 @@
 @ARTICLE{Bou78,
   author = {M. Bouchon},
   title = {The importance of the surface interface {{\it P}} wave in near-earthquake
-	studies},
+      studies},
   journal = bssa,
   year = {1978},
   volume = {68},
@@ -1809,8 +1809,8 @@
 @ARTICLE{BoCaGa89,
   author = {M. Bouchon and M. Campillo and S. Gaffet},
   title = {A boundary integral equation-discrete wavenumber representation method
-	to study wave propagation in multilayered media having irregular
-	interfaces},
+      to study wave propagation in multilayered media having irregular
+      interfaces},
   journal = geophysics,
   year = {1989},
   volume = {54},
@@ -1839,7 +1839,7 @@
 @ARTICLE{BoScTo95,
   author = {M. Bouchon and C. A. Schultz and M. Nafi T\"oksoz},
   title = {A fast implementation of boundary integral equation methods to calculate
-	the propagation of seismic waves in laterally varying layered media},
+      the propagation of seismic waves in laterally varying layered media},
   journal = bssa,
   year = {1995},
   volume = {85},
@@ -1849,7 +1849,7 @@
 @PHDTHESIS{ab,
   author = {A. Bouhamidi},
   title = {Interpolation et approximation par des fonctions splines radiales
-	\`a plusieurs variables},
+      \`a plusieurs variables},
   school = {Universit\'e de Nantes},
   year = {1992},
   address = {Nantes, France},
@@ -1867,9 +1867,9 @@
 @ARTICLE{brandvik_pullan_euler_2d,
   author = {Tobias Brandvik and Graham Pullan},
   title = {Acceleration of a two-dimensional {E}uler flow solver using commodity
-	Graphics Hardware},
+      Graphics Hardware},
   journal = {Proceedings of the Institution of Mechanical Engineers, Part C: Journal
-	of Mechanical Engineering Science},
+      of Mechanical Engineering Science},
   year = {2007},
   volume = {221},
   pages = {1745--1748},
@@ -1890,7 +1890,7 @@
 @ARTICLE{Bremmer,
   author = {H. Bremmer},
   title = {The {WKB} approximation as the first term of a geometric-optical
-	series},
+      series},
   journal = {Comm. Pure Appl. Math.},
   year = {1951},
   volume = {9999999},
@@ -1947,9 +1947,9 @@
 @INPROCEEDINGS{Buc06,
   author = {Ian Buck},
   title = {Ge{F}orce 8800 and {NVIDIA CUDA}: A New Architecture for Computing
-	on the {GPU}},
+      on the {GPU}},
   booktitle = {Proceedings of the Supercomputing'06 Workshop on "General-Purpose
-	GPU Computing: Practice And Experience"},
+      GPU Computing: Practice And Experience"},
   year = {2006},
   pages = {1-29},
   url = {www.gpgpu.org/sc2006/workshop/presentations/Buck\_NVIDIA\_Cuda.pdf}
@@ -1957,7 +1957,7 @@
 
 @ARTICLE{Buck:2004:BFG,
   author = {Ian Buck and Tim Foley and Daniel R. Horn and Jeremy Sugerman and
-	Kayvon Fatahalian and Mike Houston and Pat Hanrahan},
+      Kayvon Fatahalian and Mike Houston and Pat Hanrahan},
   title = {Brook for {GPUs}: {S}tream computing on graphics hardware},
   journal = {ACM Transactions on Graphics},
   year = {2004},
@@ -2008,7 +2008,7 @@
 @PHDTHESIS{Calvet_thesis,
   author = {M. Calvet},
   title = {Apport des noyaux de sensibilit\'e des ondes {PKP} et {P} diffract\'ees
-	pour l'\'etude de la graine anisotrope et de la couche {D}''},
+      pour l'\'etude de la graine anisotrope et de la couche {D}''},
   school = {Universit\'e Paul Sabatier, Toulouse, France},
   year = {2006}
 }
@@ -2025,7 +2025,7 @@
 @ARTICLE{Calvet06a,
   author = {M. Calvet and S. Chevrot and A. Souriau},
   title = {P wave propagation in transversely isotropic media: {I}. {F}inite-frequency
-	theory},
+      theory},
   journal = pepi,
   year = {2006},
   volume = {156},
@@ -2035,8 +2035,8 @@
 @ARTICLE{Calvet06b,
   author = {M. Calvet and S. Chevrot and A. Souriau},
   title = {P wave propagation in transversely isotropic media: {II}. {A}pplication
-	to inner core anisotropy: {E}ffects of data averaging, parameterization
-	and a priori information},
+      to inner core anisotropy: {E}ffects of data averaging, parameterization
+      and a priori information},
   journal = pepi,
   year = {2006},
   volume = {156},
@@ -2056,7 +2056,7 @@
 @ARTICLE{Cam87,
   author = {M. Campillo},
   title = {{$L_g$} wave propagation in a laterally varying crust and the distribution
-	of the apparent quality factor in {C}entre {F}rance},
+      of the apparent quality factor in {C}entre {F}rance},
   journal = jgr,
   year = {1987},
   volume = {92},
@@ -2066,7 +2066,7 @@
 @ARTICLE{CaBo85,
   author = {M. Campillo and M. Bouchon},
   title = {Synthetic {{\it SH}} seismograms in laterally varying medium by discrete
-	wavenumber method},
+      wavenumber method},
   journal = gjras,
   year = {1985},
   volume = {83},
@@ -2076,7 +2076,7 @@
 @INCOLLECTION{CaDo99,
   author = {E. J. Cand\`es and D. L. Donoho},
   title = {Curvelets: A Surprisingly Effective Nonadaptive Representation for
-	Objects with Edges, Curves and Surfaces},
+      Objects with Edges, Curves and Surfaces},
   booktitle = {Curve and Surface Fitting},
   publisher = {Vanderbilt University Press},
   year = {1999},
@@ -2113,9 +2113,9 @@
 @PHDTHESIS{Ca00,
   author = {Y. Capdeville},
   title = {M\'ethode coupl\'ee \'el\'ements spectraux - solution modale pour
-	la propagation d'ondes dans la {T}erre \`a l'\'echelle globale ({A}
-	coupled method using spectral elements and normal modes for global
-	wave propagation in the {E}arth)},
+      la propagation d'ondes dans la {T}erre \`a l'\'echelle globale ({A}
+      coupled method using spectral elements and normal modes for global
+      wave propagation in the {E}arth)},
   school = {Universit\'e Paris {\sc VII} Denis Diderot},
   year = {2000},
   address = {Paris, France}
@@ -2124,7 +2124,7 @@
 @ARTICLE{CaChViMo03,
   author = {Y. Capdeville and E. Chaljub and J. P. Vilotte and J. P. Montagner},
   title = {Coupling the spectral element method with a modal solution for elastic
-	wave propagation in global {E}arth models},
+      wave propagation in global {E}arth models},
   journal = gji,
   year = {2003},
   volume = {152},
@@ -2134,7 +2134,7 @@
 @ARTICLE{CaGuRo05,
   author = {Y. Capdeville and Y. Gung and B. Romanowicz},
   title = {Towards global {E}arth tomography using the spectral element method:
-	a technique based on source stacking},
+      a technique based on source stacking},
   journal = gji,
   year = {2005},
   volume = {162},
@@ -2144,7 +2144,7 @@
 @ARTICLE{Caetal00,
   author = {Y. Capdeville and E. Stutzmann and J.P. Montagner},
   title = {Effect of a plume on long-period surface waves computed with normal-mode
-	coupling},
+      coupling},
   journal = pepi,
   year = {2000},
   volume = {119},
@@ -2154,7 +2154,7 @@
 @ARTICLE{CaToRo03,
   author = {Yann Capdeville and A. To and Barbara Romanowicz},
   title = {Coupling spectral elements and modes in a spherical {E}arth: an extension
-	to the `sandwich' case},
+      to the `sandwich' case},
   journal = gji,
   year = {2003},
   volume = {154},
@@ -2163,8 +2163,8 @@
 
 @BOOK{Car07,
   title = {Wave fields in real media: {T}heory and numerical simulation of wave
-	propagation in anisotropic, anelastic, porous and electromagnetic
-	media},
+      propagation in anisotropic, anelastic, porous and electromagnetic
+      media},
   publisher = {Elsevier Science},
   year = {2007},
   author = {Jos\'e M. Carcione},
@@ -2193,7 +2193,7 @@
 @ARTICLE{Carcio96,
   author = {J. M. Carcione},
   title = {Elastodynamic of a non-ideal interface: application to crack and
-	fracture scattering},
+      fracture scattering},
   journal = jgr,
   year = {1996},
   volume = {101},
@@ -2244,7 +2244,7 @@
 @ARTICLE{Car90,
   author = {J. M. Carcione},
   title = {Wave propagation in anisotropic linear viscoelastic media: theory
-	and simulated wavefields},
+      and simulated wavefields},
   journal = gji,
   year = {1990},
   volume = {101},
@@ -2272,7 +2272,7 @@
 @ARTICLE{CaKoBeSe92,
   author = {J. M. Carcione and D. Kosloff and A. Behle and G. Seriani},
   title = {A spectral scheme for wave propagation simulation in 3-{D} elastic-anisotropic
-	media},
+      media},
   journal = geophysics,
   year = {1992},
   volume = {57},
@@ -2283,7 +2283,7 @@
 @ARTICLE{CaKoKo88,
   author = {J. M. Carcione and D. Kosloff and R. Kosloff},
   title = {Wave propagation simulation in an elastic anisotropic (transversely
-	isotropic) solid},
+      isotropic) solid},
   journal = {Q. J. Mech. Appl. Math.},
   year = {1988},
   volume = {41},
@@ -2303,7 +2303,7 @@
 @ARTICLE{CaPoGe04,
   author = {J. M. Carcione and F. Poletto and D. Gei},
   title = {3-{D} wave simulation in anelastic media using the {K}elvin-{V}oigt
-	constitutive equation},
+      constitutive equation},
   journal = jcp,
   year = {2004},
   volume = {196},
@@ -2313,7 +2313,7 @@
 @ARTICLE{CaWa93,
   author = {J. M. Carcione and P. J. Wang},
   title = {A {C}hebyshev Collocation Method for the Wave Equation in Generalized
-	Coordinates},
+      Coordinates},
   journal = {Comp. Fluid Dyn. J.},
   year = {1993},
   volume = {2},
@@ -2322,10 +2322,10 @@
 
 @ARTICLE{CaKoLaTiMiLeSnTr08,
   author = {Laura Carrington and Dimitri Komatitsch and Michael Laurenzano and
-	Mustafa Tikir and David Mich\'ea and Nicolas {Le Goff} and Allan
-	Snavely and Jeroen Tromp},
+      Mustafa Tikir and David Mich\'ea and Nicolas {Le Goff} and Allan
+      Snavely and Jeroen Tromp},
   title = {High-frequency simulations of global seismic wave propagation using
-	{SPECFEM3D\_GLOBE} on 62 thousand processor cores},
+      {SPECFEM3D\_GLOBE} on 62 thousand processor cores},
   journal = {Proceedings of the ACM/IEEE Supercomputing SC'2008 conference},
   year = {2008},
   pages = {1-11},
@@ -2335,10 +2335,10 @@
 
 @ARTICLE{CaKiCrWoSpMu90,
   author = {D. L. Carver and K. W. King and E. Cranswick and D. W. Worley and
-	P. Spudich and C. Mueller},
+      P. Spudich and C. Mueller},
   title = {Digital recordings of aftershocks of the {O}ctober 17, 1989, {L}oma
-	{P}rieta, {C}alifornia, earthquake: {S}anta {C}ruz, {L}os {G}atos,
-	and surrounding areas},
+      {P}rieta, {C}alifornia, earthquake: {S}anta {C}ruz, {L}os {G}atos,
+      and surrounding areas},
   journal = {U.S. Geol. Surv. Open File Rep.},
   year = {1990},
   volume = {90},
@@ -2348,7 +2348,7 @@
 @TECHREPORT{CaGa97,
   author = {F. Casadei and E. Gabellini},
   title = {Implementation of a 3{D} coupled {S}pectral {E}lement solver for
-	wave propagation and soil-structure interaction simulations},
+      wave propagation and soil-structure interaction simulations},
   institution = {European Commission Joint Research Center Report EUR17730EN},
   year = {1997},
   address = {Ispra, Italy}
@@ -2357,7 +2357,7 @@
 @ARTICLE{CaHa09,
   author = {Folco Casadei and Jean-Pierre Halleux},
   title = {Binary spatial partitioning of the central-difference time integration
-	scheme for explicit fast transient dynamics},
+      scheme for explicit fast transient dynamics},
   journal = ijnme,
   year = {2009},
   volume = {78},
@@ -2368,10 +2368,10 @@
 
 @INPROCEEDINGS{CaStLeKoPiTr08,
   author = {E. Casarotti and M. Stupazzini and S. Lee and D. Komatitsch and A.
-	Piersanti and J. Tromp},
+      Piersanti and J. Tromp},
   title = {CUBIT and Seismic Wave Propagation Based Upon the Spectral-Element
-	Method: An Advanced Unstructured Mesher for Complex 3D Geological
-	Media},
+      Method: An Advanced Unstructured Mesher for Complex 3D Geological
+      Media},
   booktitle = {Proceedings of the 16th International Meshing Roundtable},
   year = {2008},
   volume = {5B.4},
@@ -2391,7 +2391,7 @@
 @ARTICLE{CasBer92,
   author = {B. Castagn\`ede and Y. Berthelot},
   title = {Photoacoustic interactions by modulation and laser impact: applications
-	in mechanics and physics of anisotropic solids},
+      in mechanics and physics of anisotropic solids},
   journal = {Journal d'Acoustique},
   year = {1992},
   volume = {5},
@@ -2401,7 +2401,7 @@
 @ARTICLE{CaKaBr10,
   author = {C. E. Castro and M. K\"aser and G. B. Brietzke},
   title = {Seismic waves in heterogeneous material: subcell resolution of the
-	discontinuous Galerkin method},
+      discontinuous Galerkin method},
   journal = gji,
   year = {2010},
   volume = {182},
@@ -2412,7 +2412,7 @@
 @ARTICLE{CaLe96,
   author = {R. D. Catchings and W. H. K. Lee},
   title = {Shallow velocity structure and {P}oisson's ratio at the {T}arzana,
-	{C}alifornia, strong-motion accelerometer site},
+      {C}alifornia, strong-motion accelerometer site},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -2421,7 +2421,7 @@
 
 @ARTICLE{CeMcMcOwQuWr09,
   author = {Elena Celledoni and Robert I. McLachlan and David I. McLaren and
-	Brynjulf Owren and G. Reinout W. Quispel and William M. Wright},
+      Brynjulf Owren and G. Reinout W. Quispel and William M. Wright},
   title = {Energy-preserving {R}unge-{K}utta methods},
   journal = {M2AN},
   year = {2009},
@@ -2433,7 +2433,7 @@
 @ARTICLE{CeKoKoRe85,
   author = {C. Cerjan and D. Kosloff and R. Kosloff and M. Reshef},
   title = {A nonreflecting boundary condition for discrete acoustic and elastic
-	wave equation},
+      wave equation},
   journal = geophysics,
   year = {1985},
   volume = {50},
@@ -2451,7 +2451,7 @@
 @ARTICLE{CeNuMa10,
   author = {Ali Cevahir and Akira Nukada and Satoshi Matsuoka},
   title = {High performance conjugate gradient solver on multi-{GPU} clusters
-	using hypergraph partitioning},
+      using hypergraph partitioning},
   journal = {Computer Science Research and Development},
   year = {2010},
   volume = {25},
@@ -2463,7 +2463,7 @@
 @ARTICLE{ChSaHa96,
   author = {F. J. Ch\'avez-Garc\'{\i}a and L. S\'anchez and D. Hatzfeld},
   title = {Topographic site effects and HVSR. A comparison between observation
-	and theory},
+      and theory},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -2473,7 +2473,7 @@
 @ARTICLE{Cha92,
   author = {P. Chadwick},
   title = {Some remarks on the existence of one-component surface waves in elastic
-	materials with symmetry},
+      materials with symmetry},
   journal = {Physica Scripta},
   year = {1992},
   volume = {T44},
@@ -2483,7 +2483,7 @@
 @ARTICLE{Cha90,
   author = {P. Chadwick},
   title = {The behaviour of elastic surface waves polarized in a plane of material
-	symmetry. {I}. {G}eneral analysis},
+      symmetry. {I}. {G}eneral analysis},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1990},
   volume = {A430},
@@ -2493,7 +2493,7 @@
 @ARTICLE{Cha89,
   author = {P. Chadwick},
   title = {Wave propagation in transversely isotropic elastic media. {II}. {S}urface
-	waves},
+      waves},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1989},
   volume = {A422},
@@ -2514,7 +2514,7 @@
 @INCOLLECTION{ChaSmi77,
   author = {P. Chadwick and G. D. Smith},
   title = {Foundations of the theory of surface waves in anisotropic elastic
-	materials},
+      materials},
   booktitle = {Advances in Applied Mechanics},
   publisher = {Academic Press, New York, USA},
   year = {1977},
@@ -2526,7 +2526,7 @@
 @ARTICLE{ChaWil92a,
   author = {P. Chadwick and N. J. Wilson},
   title = {The behaviour of elastic surface waves polarized in a plane of material
-	symmetry. {II}. {M}onoclinic media},
+      symmetry. {II}. {M}onoclinic media},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1992},
   volume = {A438},
@@ -2536,7 +2536,7 @@
 @ARTICLE{ChaWil92b,
   author = {P. Chadwick and N. J. Wilson},
   title = {The behaviour of elastic surface waves polarized in a plane of material
-	symmetry. {III}. {O}rthorhombic and cubic media},
+      symmetry. {III}. {O}rthorhombic and cubic media},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1992},
   volume = {A438},
@@ -2546,7 +2546,7 @@
 @ARTICLE{ChaWu94,
   author = {J. F. Chai and T. T. Wu},
   title = {Determination of anisotropic elastic constants using laser-generated
-	surface waves},
+      surface waves},
   journal = jasa,
   year = {1994},
   volume = {95},
@@ -2556,7 +2556,7 @@
 @ARTICLE{ChBoSe08,
   author = {St\'{e}phanie Chaillat and Marc Bonnet and Jean-Fran\c{c}ois Semblat},
   title = {A multi-level fast multipole {BEM} for {3-D} elastodynamics in the
-	frequency domain},
+      frequency domain},
   journal = cmame,
   year = {2008},
   volume = {197},
@@ -2568,9 +2568,9 @@
 @PHDTHESIS{Ch00,
   author = {E. Chaljub},
   title = {Mod\'elisation num\'erique de la propagation d'ondes sismiques en
-	g\'eom\'etrie sph\'erique : application \`a la sismologie globale
-	({N}umerical modeling of the propagation of seismic waves in spherical
-	geometry: {a}pplication to global seismology)},
+      g\'eom\'etrie sph\'erique : application \`a la sismologie globale
+      ({N}umerical modeling of the propagation of seismic waves in spherical
+      geometry: {a}pplication to global seismology)},
   school = {Universit\'e Paris {\sc VII} Denis Diderot},
   year = {2000},
   address = {Paris, France}
@@ -2579,7 +2579,7 @@
 @ARTICLE{ChCaVi03,
   author = {E. Chaljub and Y. Capdeville and J. P. Vilotte},
   title = {Solving Elastodynamics in a Fluid-Solid Heterogeneous Sphere: a Parallel
-	Spectral-Element Approximation on Non-Conforming Grids},
+      Spectral-Element Approximation on Non-Conforming Grids},
   journal = jcp,
   year = {2003},
   volume = {187},
@@ -2589,9 +2589,9 @@
 
 @INPROCEEDINGS{CCGCK05,
   author = {Emmanuel Chaljub and C\'ecile Cornou and Philippe Gu\'eguen and Mathieu
-	Causse and Dimitri Komatitsch},
+      Causse and Dimitri Komatitsch},
   title = {Spectral-element modeling of 3{D} wave propagation in the alpine
-	valley of {G}renoble, {F}rance},
+      valley of {G}renoble, {F}rance},
   booktitle = {Geophysical Research Abstracts},
   year = {2005},
   volume = {7, 05225},
@@ -2600,7 +2600,7 @@
 
 @INCOLLECTION{ChKoViCaVaFe07,
   author = {Emmanuel Chaljub and Dimitri Komatitsch and Jean Pierre Vilotte and
-	Yann Capdeville and Bernard Valette and Gaetano Festa},
+      Yann Capdeville and Bernard Valette and Gaetano Festa},
   title = {Spectral Element Analysis in Seismology},
   booktitle = {Advances in wave propagation in heterogeneous media},
   publisher = {Elsevier - Academic Press, London, UK},
@@ -2613,9 +2613,9 @@
 
 @ARTICLE{ChMoTsBaKrKaStKr10,
   author = {E. Chaljub and P. Moczo and S. Tsuno and P.-Y. Bard and J. Kristek
-	and M. K\"aser and M. Stupazzini and M. Kristekova},
+      and M. K\"aser and M. Stupazzini and M. Kristekova},
   title = {Quantitative Comparison of Four Numerical Predictions of 3D Ground
-	Motion in the Grenoble Valley, France},
+      Motion in the Grenoble Valley, France},
   journal = {Bull. Seismol. Soc. Am.},
   year = {2010},
   volume = {100},
@@ -2626,7 +2626,7 @@
 @ARTICLE{ChTa97,
   author = {E. Chaljub and A. Tarantola},
   title = {Sensitivity of {SS} precursors to topography on the upper-mantle
-	660-km discontinuity},
+      660-km discontinuity},
   journal = grl,
   year = {1997},
   volume = {24},
@@ -2637,8 +2637,8 @@
 @ARTICLE{ChVa04,
   author = {E. Chaljub and B. Valette},
   title = {Spectral element modelling of three-dimensional wave propagation
-	in a self-gravitating {E}arth with an arbitrarily stratified outer
-	core},
+      in a self-gravitating {E}arth with an arbitrarily stratified outer
+      core},
   journal = gji,
   year = {2004},
   volume = {158},
@@ -2650,7 +2650,7 @@
   publisher = {Morgan Kaufmann, Elsevier},
   year = {2000},
   author = {Rohit Chandra and Ramesh Menon and Leo Dagum and David Kohr and Dror
-	Maydan and Jeff McDonald},
+      Maydan and Jeff McDonald},
   address = {San Francisco, USA}
 }
 
@@ -2674,9 +2674,9 @@
 
 @ARTICLE{Che:2008:APS,
   author = {Shuai Che and Michael Boyer and Jiayuan Meng and David Tarjan and
-	Jeremy W. Sheaffer and Kevin Skadron},
+      Jeremy W. Sheaffer and Kevin Skadron},
   title = {A performance study of general-purpose applications on graphics processors
-	using {CUDA}},
+      using {CUDA}},
   journal = {Journal of Parallel and Distributed Computing},
   year = {2008},
   volume = {68},
@@ -2689,7 +2689,7 @@
 @ARTICLE{ChTr07,
   author = {Min Chen and Jeroen Tromp},
   title = {Theoretical and numerical investigations of global and regional seismic
-	wave propagation in weakly anisotropic earth models},
+      wave propagation in weakly anisotropic earth models},
   journal = gji,
   year = {2007},
   volume = {168},
@@ -2711,7 +2711,7 @@
 @ARTICLE{ChenBabu96,
   author = {Q. Chen and I. Babu{\v s}ka},
   title = {The optimal symmetrical points for polynomial interpolation of real
-	functions in the tetrahedron},
+      functions in the tetrahedron},
   journal = cmame,
   year = {1996},
   volume = {137},
@@ -2721,7 +2721,7 @@
 @ARTICLE{ChenBabu95,
   author = {Q. Chen and I. Babu{\v s}ka},
   title = {Approximate optimal points for polynomial interpolation of real functions
-	in an interval and in a triangle},
+      in an interval and in a triangle},
   journal = cmame,
   year = {1995},
   volume = {128},
@@ -2731,7 +2731,7 @@
 @INCOLLECTION{Che06,
   author = {X. Chen},
   title = {Generation and propagation of seismic {SH} waves in multilayered
-	media with irregular interfaces},
+      media with irregular interfaces},
   booktitle = {Advances in wave propagation in heterogeneous media},
   publisher = {Elsevier},
   year = {2006},
@@ -2752,7 +2752,7 @@
 @ARTICLE{Che06b,
   author = {S. Chevrot},
   title = {Finite-frequency vectorial tomography: a new method for high-resolution
-	imaging of upper mantle anisotropy},
+      imaging of upper mantle anisotropy},
   journal = gji,
   year = {2006},
   volume = {165},
@@ -2775,7 +2775,7 @@
 @ARTICLE{ChLi96,
   author = {W. C. Chew and Q. Liu},
   title = {{P}erfectly {M}atched {L}ayers for elastodynamics: a new absorbing
-	boundary condition},
+      boundary condition},
   journal = jca,
   year = {1996},
   volume = {4},
@@ -2786,7 +2786,7 @@
 @ARTICLE{ChWe94,
   author = {W. C. Chew and W. H. Weedon},
   title = {A {3-D} perfectly matched medium from modified {M}axwell's equations
-	with stretched coordinates},
+      with stretched coordinates},
   journal = {Microwave Opt. Technol. Lett.},
   year = {1994},
   volume = {7},
@@ -2823,9 +2823,9 @@
 
 @ARTICLE{ClMeRoLo00,
   author = {Eric Cl\'ev\'ed\'e and Charles M\'egnin and Barabara Romanowicz and
-	Philippe Lognonn\'e},
+      Philippe Lognonn\'e},
   title = {Seismic waveform modeling and surface wave tomography in a three-dimensional
-	{E}arth: asymptotic and non-asymptotic approaches},
+      {E}arth: asymptotic and non-asymptotic approaches},
   journal = pepi,
   year = {2000},
   volume = {119(1)},
@@ -2843,9 +2843,9 @@
 
 @ARTICLE{ClSiYeJaWaBe95,
   author = {T. J. Clarke and P. G. Silver and Y. L. Yeh and D. E. James and T.
-	C. Wallace and S. L. Beck},
+      C. Wallace and S. L. Beck},
   title = {Close in {ScS} and {sScS} reverberations from the 9 {J}une 1994 {B}olivian
-	earthquake},
+      earthquake},
   journal = grl,
   year = {1995},
   volume = {22},
@@ -2865,7 +2865,7 @@
 @ARTICLE{ClLa95,
   author = {R. H. Clouser and C. A. Langston},
   title = {Modeling observed {$P$-$R_g$} conversions from isolated topographic
-	features near the {NORESS} array},
+      features near the {NORESS} array},
   journal = bssa,
   year = {1995},
   volume = {85},
@@ -2884,7 +2884,7 @@
 @ARTICLE{CoRi2002,
   author = {M. Cocco and J. R. Rice},
   title = {Pore pressure and poroelasticity effects in {C}oulomb stress analysis
-	of earthquake interaction},
+      of earthquake interaction},
   journal = jgr,
   year = {2002},
   volume = {107},
@@ -2927,7 +2927,7 @@
 @ARTICLE{CoFa05,
   author = {G. Cohen and S. Fauqueux},
   title = {Mixed Spectral Finite Elements for the Linear Elasticity System in
-	Unbounded Domains},
+      Unbounded Domains},
   journal = {SIAM Journal on Scientific Computing},
   year = {2005},
   volume = {26},
@@ -2959,7 +2959,7 @@
 @ARTICLE{CoJoRoTo01,
   author = {G. Cohen and P. Joly and J. E. Roberts and N. Tordjman},
   title = {Higher-Order Triangular Finite Elements with Mass Lumping for the
-	Wave Equation},
+      Wave Equation},
   journal = {SIAM Journal on Numerical Analysis},
   year = {2001},
   volume = {38},
@@ -2971,9 +2971,9 @@
 @INPROCEEDINGS{CoJoTo93,
   author = {G. Cohen and P. Joly and N. Tordjman},
   title = {Construction and analysis of higher-order finite elements with mass
-	lumping for the wave equation},
+      lumping for the wave equation},
   booktitle = {Proceedings of the second international conference on mathematical
-	and numerical aspects of wave propagation},
+      and numerical aspects of wave propagation},
   year = {1993},
   editor = {R. Kleinman},
   pages = {152-160},
@@ -2992,7 +2992,7 @@
 @ARTICLE{CoFoJo03a,
   author = {Collino, F. and Fouquet, T. and Joly, P.},
   title = {A conservative space-time mesh refinement method for the 1-{D} wave
-	equation. {I}. {C}onstruction},
+      equation. {I}. {C}onstruction},
   journal = {Numerische Mathematik},
   year = {2003},
   volume = {95},
@@ -3003,7 +3003,7 @@
 @ARTICLE{CoFoJo03b,
   author = {Collino, F. and Fouquet, T. and Joly, P.},
   title = {A conservative space-time mesh refinement method for the 1-{D} wave
-	equation. {II}. {A}nalysis},
+      equation. {II}. {A}nalysis},
   journal = {Numerische Mathematik},
   year = {2003},
   volume = {95},
@@ -3014,7 +3014,7 @@
 @TECHREPORT{CoFoJo98,
   author = {F. Collino and T. Fouquet and P. Joly},
   title = {Analyse num\'erique d'une m\'ethode de raffinement de maillage espace-temps
-	pour l'\'equation des ondes},
+      pour l'\'equation des ondes},
   institution = {INRIA},
   year = {1998},
   note = {Research report RR-3474}
@@ -3042,7 +3042,7 @@
 @ARTICLE{CoTs01,
   author = {F. Collino and C. Tsogka},
   title = {Application of the {PML} absorbing layer model to the linear elastodynamic
-	problem in anisotropic heterogeneous media},
+      problem in anisotropic heterogeneous media},
   journal = geophysics,
   year = {2001},
   volume = {66},
@@ -3053,7 +3053,7 @@
 @ARTICLE{cormier1999,
   author = {V. F. Cormier},
   title = {Anisotropy of heterogeneity scale lengths in the lower mantle from
-	PKIKP precursors},
+      PKIKP precursors},
   journal = gji,
   year = {1999},
   volume = {136},
@@ -3072,8 +3072,8 @@
 @ARTICLE{cornou03b,
   author = {C\'ecile Cornou and Pierre-Yves Bard and Michel Dietrich},
   title = {Contribution of Dense Array Analysis to the identification and quantification
-	of basin-edge-induced waves, {P}art {II}: {A}pplication to the {G}renoble
-	basin ({F}rench {A}lps)},
+      of basin-edge-induced waves, {P}art {II}: {A}pplication to the {G}renoble
+      basin ({F}rench {A}lps)},
   journal = bssa,
   year = {2003},
   volume = {93},
@@ -3092,9 +3092,9 @@
 
 @INPROCEEDINGS{Corrigan:2009:RUG,
   author = {Andrew Corrigan and Fernando Camelli and Rainald L{\"o}hner and John
-	Wallin},
+      Wallin},
   title = {Running unstructured grid based {CFD} solvers on modern graphics
-	hardware},
+      hardware},
   booktitle = {19th AIAA Computational Fluid Dynamics Conference},
   year = {2009},
   pages = {1-11},
@@ -3105,7 +3105,7 @@
 @ARTICLE{CoFrLe28,
   author = {R. Courant and K. O. Friedrichs and H. Lewy},
   title = {\"{U}ber die partiellen {D}ifferenzengleichungen der mathematischen
-	{P}hysik},
+      {P}hysik},
   journal = {Mathematische Annalen},
   year = {1928},
   volume = {100},
@@ -3115,7 +3115,7 @@
 @ARTICLE{CoIsRe52,
   author = {R. Courant and E. Isaacson and M. Rees},
   title = {On the solution of nonlinear hyperbolic differential equations by
-	finite differences},
+      finite differences},
   journal = {Communications on Pure and Applied Mathematics},
   year = {1952},
   volume = {5},
@@ -3134,7 +3134,7 @@
 @ARTICLE{Cra71,
   author = {A. Craggs},
   title = {The transient response of a coupled plate-acoustic system using plate
-	and acoustic finite elements},
+      and acoustic finite elements},
   journal = {J. Sound Vib.},
   year = {1971},
   volume = {15},
@@ -3172,7 +3172,7 @@
 @ARTICLE{CrPiNoMcTa90,
   author = {E. Crase and A. Pica and M. Noble and J. McDonald and A. Tarantola},
   title = {Robust elastic non-linear waveform inversion: application to real
-	data},
+      data},
   journal = geophysics,
   year = {1990},
   volume = {55},
@@ -3182,7 +3182,7 @@
 @ARTICLE{Creager92,
   author = {K. C. Creager},
   title = {Anisotropy of the inner core from differential travel times of the
-	phase {PKP} and {PKIKP}},
+      phase {PKP} and {PKIKP}},
   journal = {Nature},
   year = {1992},
   volume = {356},
@@ -3191,10 +3191,10 @@
 
 @INCOLLECTION{CrJeMoPiSe99,
   author = {P. Cristini and F. Jensen and D. Morisset and J. Piraux and J. P.
-	Sessarego},
+      Sessarego},
   title = {Experimental benchmarks for numerical propagation models: comparison
-	between numerical results and tank experiments for deep and shallow
-	water environments},
+      between numerical results and tank experiments for deep and shallow
+      water environments},
   booktitle = {Theoretical and Computational Acoustics' 97},
   publisher = {World Scientific Publisher},
   year = {1999},
@@ -3205,7 +3205,7 @@
 @ARTICLE{Cummins88,
   author = {P. Cummins and L. R. Johnson},
   title = {Short-period body wave constraints on properties of the {E}arth's
-	Inner Core Boundary},
+      Inner Core Boundary},
   journal = jgr,
   year = {1988},
   volume = {93},
@@ -3261,7 +3261,7 @@
 @ARTICLE{Dai95,
   author = {N. Dai and A. Vafidis and E. R. Kanasevich},
   title = {Wave propagation in heterogeneous, porous media: {A} velocity-stress,
-	finite-difference method},
+      finite-difference method},
   journal = geophysics,
   year = {1995},
   volume = {60},
@@ -3301,7 +3301,7 @@
 @ARTICLE{DaNa98,
   author = {K. T. Danielson and R. R. Namburu},
   title = {Nonlinear dynamic finite element analysis on parallel computers using
-	{F}ortran90 and {MPI}},
+      {F}ortran90 and {MPI}},
   journal = {Advances in Engineering Software},
   year = {1998},
   volume = {29},
@@ -3321,8 +3321,8 @@
 @ARTICLE{Dar98b,
   author = {A. N. Darinskii},
   title = {Leaky waves and the elastic wave resonance reflection on a crystal-thin
-	solid layer interface. {II} {L}eaky waves given rise to by exceptional
-	bulk waves},
+      solid layer interface. {II} {L}eaky waves given rise to by exceptional
+      bulk waves},
   journal = jasa,
   year = {1998},
   volume = {103},
@@ -3341,7 +3341,7 @@
 @ARTICLE{DarAlsLot99,
   author = {A. N. Darinskii and V. I. Alshits and J. Lothe},
   title = {Simple reflection and leaky waves in the vicinity of a line of exceptional
-	bulk waves},
+      bulk waves},
   journal = {Wave Motion},
   year = {1999},
   volume = {30},
@@ -3350,9 +3350,9 @@
 
 @ARTICLE{DarAlsLotLyuShu98,
   author = {A. N. Darinskii and V. I. Alshits and J. Lothe and V. N. Lyubimov
-	and A. L. Shuvalov},
+      and A. L. Shuvalov},
   title = {An existence criterion for the branch of two-component surface waves
-	in anisotropic elastic media},
+      in anisotropic elastic media},
   journal = {Wave Motion},
   year = {1998},
   volume = {28},
@@ -3362,7 +3362,7 @@
 @ARTICLE{DarWei05,
   author = {A. N. Darinskii and M. Weihnacht},
   title = {Acoustic waves in bounded anisotropic media: theorems, estimations,
-	and computations},
+      and computations},
   journal = {IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control},
   year = {2005},
   volume = {52},
@@ -3373,7 +3373,7 @@
 @ARTICLE{Dar03,
   author = {E. Darrigrand},
   title = {Coupling of {F}ast {M}ultipole {M}ethod and {M}icrolocal {D}iscretization
-	for the 3{D} {H}elmholtz {E}quation},
+      for the 3{D} {H}elmholtz {E}quation},
   journal = jcp,
   year = {2003},
   volume = {9999999},
@@ -3401,9 +3401,9 @@
 
 @ARTICLE{DaRuLiGaKn00,
   author = {P. M. Davis and J. L. Rubinstein and K. H. Liu and S. S. Gao and
-	L. Knopoff},
+      L. Knopoff},
   title = {Northridge earthquake damage caused by geologic focusing of seismic
-	waves},
+      waves},
   journal = {Science},
   year = {2000},
   volume = {289},
@@ -3413,7 +3413,7 @@
 @ARTICLE{DaNaYe89,
   author = {T. L. Davis and J. Namson and R. F. Yerkes},
   title = {A cross-section of the {L}os {A}ngeles area: seismically active fold-and-thrust
-	belt, the 1987 {W}hittier {N}arrows Earthquake and earthquake hazard},
+      belt, the 1987 {W}hittier {N}arrows Earthquake and earthquake hazard},
   journal = jgr,
   year = {1989},
   volume = {94},
@@ -3423,7 +3423,7 @@
 @ARTICLE{Day98,
   author = {S. M. Day},
   title = {Efficient simulation of constant {{\it Q}} using coarse-grained memory
-	variables},
+      variables},
   journal = bssa,
   year = {1998},
   volume = {88},
@@ -3442,7 +3442,7 @@
 @ARTICLE{DeSeWh08,
   author = {De Basabe, J. D. and Sen, M. K. and Wheeler, M. F.},
   title = {The interior penalty discontinuous {G}alerkin method for elastic
-	wave propagation: grid dispersion},
+      wave propagation: grid dispersion},
   journal = gji,
   year = {2008},
   volume = {175},
@@ -3454,7 +3454,7 @@
 @ARTICLE{DeSe10,
   author = {Jon{\'a}s D. {De Basabe} and Mrinal K. Sen},
   title = {Stability of the high-order finite elements for acoustic or elastic
-	wave propagation with high-order time stepping},
+      wave propagation with high-order time stepping},
   journal = gji,
   year = {2010},
   volume = {181},
@@ -3466,7 +3466,7 @@
 @ARTICLE{DeSe07,
   author = {Jon{\'a}s D. {De Basabe} and Mrinal K. Sen},
   title = {Grid dispersion and stability criteria of some common finite-element
-	methods for acoustic and elastic wave equations},
+      methods for acoustic and elastic wave equations},
   journal = geophysics,
   year = {2007},
   volume = {72},
@@ -3497,9 +3497,9 @@
 @INPROCEEDINGS{DeCuFeVi06,
   author = {E. Delavaud and P. Cupillard and G. Festa and J.-P. Vilotte},
   title = {3{D} Spectral Element Method simulations of the seismic response
-	in the Caracas basin},
+      in the Caracas basin},
   booktitle = {Proc. of the Third International Symposium on the Effects of Surface
-	Geology on Seismic Motion},
+      Geology on Seismic Motion},
   year = {2006},
   volume = {1},
   pages = {512-522},
@@ -3527,7 +3527,7 @@
 @ARTICLE{DeHu09,
   author = {M. Deschamps and G. Huet},
   title = {Complex surface rays associated with inhomogeneous skimming and {R}ayleigh
-	waves},
+      waves},
   journal = {Int. J. Nonlinear Mech.},
   year = {2009},
   volume = {44},
@@ -3546,7 +3546,7 @@
 @ARTICLE{DePa03,
   author = {J. X. Dessa and G. Pascal},
   title = {Combined traveltime and frequency-domain seismic waveform inversion:
-	a case study on multi-offset ultrasonic data},
+      a case study on multi-offset ultrasonic data},
   journal = gji,
   year = {2003},
   volume = {154},
@@ -3558,7 +3558,7 @@
 @ARTICLE{Des03,
   author = {M. Destrade},
   title = {Rayleigh waves in symmetry planes of crystals: explicit secular equations
-	and some explicit wave speeds},
+      and some explicit wave speeds},
   journal = {Mechanics of Materials},
   year = {2003},
   volume = {35},
@@ -3568,7 +3568,7 @@
 @ARTICLE{Des01a,
   author = {M. Destrade},
   title = {The explicit secular equation for surface acoustic waves in monoclinic
-	elastic crystals},
+      elastic crystals},
   journal = jasa,
   year = {2001},
   volume = {109},
@@ -3597,7 +3597,7 @@
 @ARTICLE{DeWitt,
   author = {C. DeWitt-Morette},
   title = {Feynman {P}ath {I}ntegrals : {I}) {L}inear {A}nd {A}ffine {T}echniques,
-	{II}) {T}he {F}eynman-{G}reen function},
+      {II}) {T}he {F}eynman-{G}reen function},
   journal = {Comm. Math. Phys},
   year = {1974},
   volume = {37},
@@ -3615,7 +3615,7 @@
 @ARTICLE{DiEz08,
   author = {Julien Diaz and Abdela\^aziz Ezziani},
   title = {A semi-analytical solution for a two-layer non dissipative poroelastic
-	medium},
+      medium},
   journal = jcp,
   year = {2008},
   note = {In preparation.}
@@ -3624,7 +3624,7 @@
 @ARTICLE{DiGr09,
   author = {Julien Diaz and Marcus J. Grote},
   title = {Energy Conserving Explicit Local Time Stepping for Second-Order Wave
-	Equations},
+      Equations},
   journal = {SIAM J. Sci. Comput.},
   year = {2009},
   volume = {31},
@@ -3646,7 +3646,7 @@
 @ARTICLE{DiJo05,
   author = {J. Diaz and P. Joly},
   title = {A robust high-order non-conforming finite-element formulation for
-	time domain fluid-structure interaction},
+      time domain fluid-structure interaction},
   journal = jca,
   year = {2005},
   volume = {13},
@@ -3666,7 +3666,7 @@
   author = {R. Dolbeau and S. Bihan and F. Bodin},
   title = {{HMPP: A} Hybrid Multi-core Parallel Programming Environment},
   booktitle = {Proceedings of the Workshop on General Purpose Processing on Graphics
-	Processing Units (GPGPU'2007)},
+      Processing Units (GPGPU'2007)},
   year = {2007},
   pages = {1-5},
   address = {Boston, Massachusetts, USA},
@@ -3677,7 +3677,7 @@
 @ARTICLE{DoShGuMa05,
   author = {Liangguo Dong and Deping She and Luping Guan and Zaitian Ma},
   title = {An eigenvalue decomposition method to construct absorbing boundary
-	conditions for acoustic and elastic wave equations},
+      conditions for acoustic and elastic wave equations},
   journal = {J. Geophys. Eng.},
   year = {2005},
   volume = {2},
@@ -3706,7 +3706,7 @@
 @ARTICLE{DoSpSt86,
   author = {D. J. Doornbos and S. Spilopoulos and F. D. Stacey},
   title = {Seismological properties of {D}'' and the structure of a thermal
-	boundary layer},
+      boundary layer},
   journal = pepi,
   year = {1986},
   volume = {41},
@@ -3716,7 +3716,7 @@
 @ARTICLE{DoTa95,
   author = {E. Dormy and A. Tarantola},
   title = {Numerical simulation of elastic wave propagation using a finite volume
-	method},
+      method},
   journal = jgr,
   year = {1995},
   volume = {100},
@@ -3726,7 +3726,7 @@
 @PHDTHESIS{Dou94,
   author = {Christophe Doursat},
   title = {Qualit\'es, d\'efauts et am\'eliorations des maillages alg\'ebriques
-	et elliptiques},
+      et elliptiques},
   school = {Universit\'e Paris {\sc VI} Jussieu},
   year = {1994},
   address = {Paris}
@@ -3745,7 +3745,7 @@
 @ARTICLE{DrMo87,
   author = {M. Dravinski and T. K. Mossessian},
   title = {Scattering of plane harmonic {{\it P}}, {{\it SV}} and {R}ayleigh
-	waves by dipping layers of arbitrary shape},
+      waves by dipping layers of arbitrary shape},
   journal = bssa,
   year = {1987},
   volume = {77},
@@ -3764,7 +3764,7 @@
 @ARTICLE{DrGi07a,
   author = {Francis H. Drossaert and Antonios Giannopoulos},
   title = {A nonsplit complex frequency-shifted {PML} based on recursive integration
-	for {FDTD} modeling of elastic waves},
+      for {FDTD} modeling of elastic waves},
   journal = geophysics,
   year = {2007},
   volume = {72},
@@ -3776,7 +3776,7 @@
 @ARTICLE{DrGi07b,
   author = {F. H. Drossaert and A. Giannopoulos},
   title = {Complex frequency shifted convolution {PML} for {FDTD} modelling
-	of elastic waves},
+      of elastic waves},
   journal = {Wave Motion},
   year = {2007},
   volume = {44},
@@ -3807,9 +3807,9 @@
 
 @ARTICLE{DuFeKoArSi08,
   author = {L. Dubois and Kurt L. Feigl and Dimitri Komatitsch and T. \'Arnad\'ottir
-	and Freysteinn Sigmundsson},
+      and Freysteinn Sigmundsson},
   title = {Three-dimensional mechanical models for the {J}une 2000 earthquake
-	sequence in the south {I}celand seismic zone},
+      sequence in the south {I}celand seismic zone},
   journal = {Tectonophysics},
   year = {2008},
   volume = {457},
@@ -3820,7 +3820,7 @@
 @ARTICLE{Dubosetal2003,
   author = {N. Dubos and A. Souriau and C. Ponsolles and J. F. Fels and G. S\'en\'echal},
   title = {{\'E}tude des effets de sites dans la ville de {L}ourdes ({P}yr\'en\'ees,
-	{F}rance) par la m\'ethode des rapports spectraux},
+      {F}rance) par la m\'ethode des rapports spectraux},
   journal = {Bull. Soc. G\'eol. Fr.},
   year = {2003},
   volume = {174},
@@ -3831,7 +3831,7 @@
 @ARTICLE{Duf08,
   author = {Th. S. Duffy},
   title = {Some recent advances in understanding the mineralogy of {E}arth's
-	deep mantle},
+      deep mantle},
   journal = {Phil. Trans. R. Soc. A},
   year = {2008},
   volume = {366},
@@ -3842,8 +3842,8 @@
 @ARTICLE{DuKa06,
   author = {M. Dumbser and M. K\"aser},
   title = {An arbitrary high-order discontinuous {G}alerkin method for elastic
-	waves on unstructured meshes-{II}. {T}he three-dimensional isotropic
-	case},
+      waves on unstructured meshes-{II}. {T}he three-dimensional isotropic
+      case},
   journal = gji,
   year = {2006},
   volume = {167},
@@ -3855,8 +3855,8 @@
 @ARTICLE{DuKaTo07,
   author = {Michael Dumbser and Martin K\"aser and Eleuterio Toro},
   title = {An arbitrary high-order discontinuous {G}alerkin method for elastic
-	waves on unstructured meshes, {P}art {V}: Local time stepping and
-	$p$-adaptivity},
+      waves on unstructured meshes, {P}art {V}: Local time stepping and
+      $p$-adaptivity},
   journal = gji,
   year = {2007},
   volume = {171},
@@ -3868,7 +3868,7 @@
 @ARTICLE{Dup73,
   author = {T. Dupond},
   title = {A {$L^2$} estimate of {G}alerkin methods for second order hyperbolic
-	equations},
+      equations},
   journal = {SIAM Journal on Numerical Analysis},
   year = {1973},
   volume = {10},
@@ -3877,9 +3877,9 @@
 
 @ARTICLE{DuDeFoKoRo10,
   author = {Fabrice Dupros and de Martin, Florent and Evelyne Foerster and Dimitri
-	Komatitsch and Jean Roman},
+      Komatitsch and Jean Roman},
   title = {High-performance finite-element simulations of seismic wave propagation
-	in three-dimensional non linear inelastic geological media},
+      in three-dimensional non linear inelastic geological media},
   journal = {Parallel Computing},
   year = {2010},
   volume = {36},
@@ -3890,9 +3890,9 @@
 
 @ARTICLE{DuPoAoMeKoRo11,
   author = {Fabrice Dupros and Christiane Pousa-Ribeiro and Hideo Aochi and Jean-Fran\c{c}ois
-	M\'{e}haut and Dimitri Komatitsch and Jean Roman},
+      M\'{e}haut and Dimitri Komatitsch and Jean Roman},
   title = {Efficient stencil computation on multicore architectures: {A}pplication
-	to the finite-difference method for seismic wave propagation},
+      to the finite-difference method for seismic wave propagation},
   journal = {Concurrency Computation Practice and Experience},
   year = {2011},
   note = {Submitted in October 2010.}
@@ -3900,9 +3900,9 @@
 
 @ARTICLE{DuJoGuKeKo10,
   author = {Guilhem Dupuy and Bruno Jobard and Sebastien Guillon and Noomane
-	Keskes and Dimitri Komatitsch},
+      Keskes and Dimitri Komatitsch},
   title = {Parallel extraction and simplification of large isosurfaces using
-	an extended tandem algorithm},
+      an extended tandem algorithm},
   journal = {Computer-Aided Design},
   year = {2010},
   volume = {42},
@@ -3968,15 +3968,15 @@
 
 @ARTICLE{Ebeetal03,
   author = {D. Eberhart-Phillips and P. J. Haeussler and J. T. Freymueller and
-	A. D. Frankel and C. M. Rubin and P. Craw and N. A. Ratchkovski and
-	G. Anderson and G. A. Carver and A. J. Crone and T. E. Dawson and
-	H. Fletcher and R. Hansen and E. L. Harp and R. A. Harris and D.
-	P. Hill and S. Hreinsdottir and R. W. Jibson and L. M. Jones and
-	R. Kayen and D. K. Keefer and C. F. Larsen and S. C. Moran and S.
-	F. Personius and G. Plafker and B. Sherrod and K. Sieh and N. Sitar
-	and W. K. Wallace},
+      A. D. Frankel and C. M. Rubin and P. Craw and N. A. Ratchkovski and
+      G. Anderson and G. A. Carver and A. J. Crone and T. E. Dawson and
+      H. Fletcher and R. Hansen and E. L. Harp and R. A. Harris and D.
+      P. Hill and S. Hreinsdottir and R. W. Jibson and L. M. Jones and
+      R. Kayen and D. K. Keefer and C. F. Larsen and S. C. Moran and S.
+      F. Personius and G. Plafker and B. Sherrod and K. Sieh and N. Sitar
+      and W. K. Wallace},
   title = {The 2002 {D}enali Fault Earthquake, {A}laska: a Large Magnitude,
-	Slip-Partitioned Event},
+      Slip-Partitioned Event},
   journal = {Science},
   year = {2003},
   volume = {300},
@@ -3986,7 +3986,7 @@
 @ARTICLE{EiCl02,
   author = {L. Eisner and R. W. Clayton},
   title = {A full waveform test of the southern {C}alifornia velocity model
-	by the reciprocity method},
+      by the reciprocity method},
   journal = pageoph,
   year = {2002},
   volume = {159},
@@ -3996,7 +3996,7 @@
 @ARTICLE{Eks95,
   author = {G. Ekstr\"{o}m},
   title = {Calculation of static deformation following the {B}olivia earthquake
-	by summation of {E}arth's normal modes},
+      by summation of {E}arth's normal modes},
   journal = grl,
   year = {1995},
   volume = {22},
@@ -4016,7 +4016,7 @@
 @ARTICLE{ElYoAc09,
   author = {Ch. P. {El Soueidy} and A. Younes and P. Ackerer},
   title = {Solving the advection-diffusion equation on unstructured meshes with
-	discontinuous/mixed finite elements and a local time stepping procedure},
+      discontinuous/mixed finite elements and a local time stepping procedure},
   journal = ijnme,
   year = {2009},
   volume = {79},
@@ -4040,7 +4040,7 @@
 @ARTICLE{EmMaNa99,
   author = {V. Emery and V. Maupin and H. C. Nataf},
   title = {Scattering of {S} waves diffracted at the core-mantle boundary: forward
-	modelling},
+      modelling},
   journal = gji,
   year = {1999},
   volume = {139},
@@ -4051,7 +4051,7 @@
 @ARTICLE{EmKo87,
   author = {H. Emmerich and M. Korn},
   title = {Incorporation of attenuation into time-domain computations of seismic
-	wave fields},
+      wave fields},
   journal = geophysics,
   year = {1987},
   volume = {52},
@@ -4061,7 +4061,7 @@
 @ARTICLE{EngIngTon67,
   author = {H. Engan and K. A. Ingebrigtsen and A. Tonning},
   title = {Elastic surface waves in alpha-quartz: observation of leaky surface
-	waves},
+      waves},
   journal = {Applied Physics Letters},
   year = {1967},
   volume = {10},
@@ -4071,7 +4071,7 @@
 @ARTICLE{Engdahl98,
   author = {E. R. Engdahl and R. van der Hilst and R. Buland},
   title = {Global teleseismic earthquake relocation with improved travel times
-	and procedures for depth determination},
+      and procedures for depth determination},
   journal = bssa,
   year = {1998},
   volume = {88},
@@ -4102,8 +4102,8 @@
 
 @BOOK{Euv94,
   title = {R\'esolution num\'erique des \'equations aux d\'eriv\'ees partielles
-	- Diff\'erences finies, \'el\'ements finis, probl\`emes en domaine
-	non born\'e},
+      - Diff\'erences finies, \'el\'ements finis, probl\`emes en domaine
+      non born\'e},
   publisher = {Masson},
   year = {1994},
   author = {Daniel Euvrard},
@@ -4124,7 +4124,7 @@
 @ARTICLE{Eve02,
   author = {A. G. Every},
   title = {Measurement of the near-surface elastic properties of solids and
-	thin supported films},
+      thin supported films},
   journal = {Measurement Science Technology},
   year = {2002},
   volume = {13},
@@ -4134,7 +4134,7 @@
 @ARTICLE{EveDes03,
   author = {A. G. Every and M. Deschamps},
   title = {Principal surface wave velocities in the point focus acoustic materials
-	signature {V}(z) of an anisotropic solid},
+      signature {V}(z) of an anisotropic solid},
   journal = {Ultrasonics},
   year = {2003},
   volume = {41},
@@ -4153,7 +4153,7 @@
 @ARTICLE{EveKimMaz97,
   author = {A. G. Every and K. Y. Kim and A. A. Maznev},
   title = {The elastodynamic response of a semi-infinite anisotropic solid to
-	sudden surface loading},
+      sudden surface loading},
   journal = jasa,
   year = {1997},
   volume = {102},
@@ -4164,9 +4164,9 @@
 @ARTICLE{Ez2006,
   author = {A. Ezziani},
   title = {Ondes dans les milieux poro\'elastiques : analyse du mod\`ele de
-	{B}iot},
+      {B}iot},
   journal = {Revue Africaine de la Recherche en Informatique et Math\'ematiques
-	Appliqu\'ees ARIMA},
+      Appliqu\'ees ARIMA},
   year = {2006},
   volume = {5},
   pages = {95-109}
@@ -4175,7 +4175,7 @@
 @PHDTHESIS{Ez2005,
   author = {A. Ezziani},
   title = {Mod\'elisation math\'ematique et num\'erique de la propagation d'ondes
-	dans des milieux visco\'elastiques et poro\'elastiques},
+      dans des milieux visco\'elastiques et poro\'elastiques},
   school = {Universit\'e Paris IX, France},
   year = {2005},
   address = {Paris, France}
@@ -4184,7 +4184,7 @@
 @ARTICLE{FaMaPaQu97,
   author = {E. Faccioli and F. Maggio and R. Paolucci and A. Quarteroni},
   title = {2{D} and 3{D} elastic wave propagation by a pseudo-spectral domain
-	decomposition method},
+      decomposition method},
   journal = {J. Seismol.},
   year = {1997},
   volume = {1},
@@ -4194,7 +4194,7 @@
 @ARTICLE{FaMaQuTa96,
   author = {E. Faccioli and F. Maggio and A. Quarteroni and A. Tagliani},
   title = {Spectral-domain decomposition methods for the solution of acoustic
-	and elastic wave equations},
+      and elastic wave equations},
   journal = geophysics,
   year = {1996},
   volume = {61},
@@ -4216,7 +4216,7 @@
 @ARTICLE{FaLiHe02,
   author = {G. X. Fan and Q. H. Liu and J. S. Hesthaven},
   title = {Multidomain pseudospectral time-domain simulations of scattering
-	by objects buried in lossy media},
+      by objects buried in lossy media},
   journal = {IEEE Trans. Geosci. Remote Sens.},
   year = {2002},
   volume = {GE-40},
@@ -4227,7 +4227,7 @@
   author = {Zhe Fan and Feng Qiu and Arie E. Kaufman},
   title = {Zippy: A Framework for Computation and Visualization on a {GPU} Cluster},
   booktitle = {Proceedings of the Eurographics'2008 Symposium on Parallel Graphics
-	and Visualization (EGPGV'08)},
+      and Visualization (EGPGV'08)},
   year = {2008},
   editor = {G. Drettakis and R. Scopigno},
   volume = {27(2)},
@@ -4249,7 +4249,7 @@
 @ARTICLE{FaCr89,
   author = {C. Farhat and L. Crivelli},
   title = {A general approach to nonlinear finite-element computations on shared-memory
-	multiprocessors},
+      multiprocessors},
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   year = {1989},
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@@ -4269,7 +4269,7 @@
 @ARTICLE{farhathararihetmaniuk20031,
   author = {C. Farhat and I. Harari and U. Hetmaniuk},
   title = {A discontinuous {G}alerkin method with {L}agrange multipliers for
-	the solution of {H}elmholtz problems in the mid-frequency regime},
+      the solution of {H}elmholtz problems in the mid-frequency regime},
   journal = cmame,
   year = {2003},
   volume = {192},
@@ -4309,7 +4309,7 @@
   author = {G. W. Farnell},
   title = {Review of pseudo-surface waves},
   booktitle = {Proceedings of the "Surface waves in solids and layered structures
-	(ISSWAS86)" International Symposium},
+      (ISSWAS86)" International Symposium},
   year = {1986},
   volume = {3},
   pages = {7-20},
@@ -4319,7 +4319,7 @@
 @ARTICLE{farra99,
   author = {V. Farra},
   title = {Computation of second-order travel-time perturbation by {H}amiltonian
-	ray theory},
+      ray theory},
   journal = gji,
   year = {1999},
   volume = {136},
@@ -4338,7 +4338,7 @@
 @ARTICLE{Far90,
   author = {V. Farra},
   title = {Amplitude computation in heterogeneous media by ray perturbation
-	theory: a finite element approach},
+      theory: a finite element approach},
   journal = gji,
   year = {1990},
   volume = {103},
@@ -4361,7 +4361,7 @@
   author = {Massimiliano Fatica},
   title = {Accelerating {L}inpack with {CUDA} on heterogenous clusters},
   booktitle = {GPGPU-2: Proceedings of 2nd Workshop on General Purpose Processing
-	on Graphics Processing Units},
+      on Graphics Processing Units},
   year = {2009},
   editor = {David Kaeli and Miriam Leeser},
   number = {383},
@@ -4374,7 +4374,7 @@
 @PHDTHESIS{Fau03,
   author = {Sandrine Fauqueux},
   title = {El\'ements finis mixtes spectraux et couches absorbantes parfaitement
-	adapt\'ees pour la propagation d'ondes \'elastiques en r\'egime transitoire},
+      adapt\'ees pour la propagation d'ondes \'elastiques en r\'egime transitoire},
   school = {Universit\'e Paris-Dauphine},
   year = {2003},
   address = {Paris, France},
@@ -4384,7 +4384,7 @@
 @ARTICLE{FaCh03,
   author = {N. Favier and S. Chevrot},
   title = {Sensitivity kernels for shear wave splitting in transverse isotropic
-	media},
+      media},
   journal = gji,
   year = {2003},
   volume = {153},
@@ -4395,7 +4395,7 @@
 @ARTICLE{FaChKo04,
   author = {N. Favier and S. Chevrot and D. Komatitsch},
   title = {Near-field influences on shear wave splitting and traveltime sensitivity
-	kernels},
+      kernels},
   journal = gji,
   year = {2004},
   volume = {156},
@@ -4407,7 +4407,7 @@
 @ARTICLE{gp03,
   author = {N. Favretto-Cristini and E. de Bazelaire},
   title = {P{P} amplitude bias caused by interface scattering: are diffracted
-	waves guilty?},
+      waves guilty?},
   journal = {Geophysical Prospecting},
   year = {2003},
   volume = {51},
@@ -4416,7 +4416,7 @@
 
 @ARTICLE{FaKoCaCa11,
   author = {Nathalie Favretto-Cristini and Dimitri Komatitsch and Jos\'e Carcione
-	and Fabio Cavallini},
+      and Fabio Cavallini},
   title = {Elastic surface waves in crystals: {P}art {I} : Review of the physics},
   journal = {Ultrasonics},
   year = {2011},
@@ -4429,8 +4429,8 @@
 @ARTICLE{Fejer32,
   author = {L. Fej\'er},
   title = {Bestimmung derjenigen {A}bszissen eines {I}ntervalles f\"ur welche
-	die {Q}uadratsumme der {G}rundfunktionen der {L}agrangeschen {I}nterpolation
-	im {I}ntervalle $[-1,1]$ ein m\"oglichst kleines {M}aximum besitzt},
+      die {Q}uadratsumme der {G}rundfunktionen der {L}agrangeschen {I}nterpolation
+      im {I}ntervalle $[-1,1]$ ein m\"oglichst kleines {M}aximum besitzt},
   journal = {Ann. Scuola Norm. Sup. Pisa Sci. Fis. Mt. Ser. II},
   year = {1932},
   volume = {1},
@@ -4449,7 +4449,7 @@
 @ARTICLE{Felsen,
   author = {L. B. Felsen},
   title = {Geometrical Theory of Diffraction, Evanescent Waves, Complex Rays
-	and {G}aussian Beams},
+      and {G}aussian Beams},
   journal = gjras,
   year = {1984},
   volume = {79},
@@ -4469,7 +4469,7 @@
 @ARTICLE{FeDeVi05,
   author = {G. Festa and E. Delavaud and J. P. Vilotte},
   title = {Interaction between surface waves and absorbing boundaries for wave
-	propagation in geological basins: {2D} numerical simulations},
+      propagation in geological basins: {2D} numerical simulations},
   journal = grl,
   year = {2005},
   volume = {32},
@@ -4490,7 +4490,7 @@
 @ARTICLE{FeVi05,
   author = {G. Festa and J. P. Vilotte},
   title = {The {N}ewmark scheme as velocity-stress time-staggering: an efficient
-	{PML} implementation for spectral-element simulations of elastodynamics},
+      {PML} implementation for spectral-element simulations of elastodynamics},
   journal = gji,
   year = {2005},
   volume = {161},
@@ -4507,9 +4507,9 @@
 
 @ARTICLE{FiIgBuKe09,
   author = {Andreas Fichtner and Heiner Igel and Hans-Peter Bunge and Brian L.
-	N. Kennett},
+      N. Kennett},
   title = {Simulation and inversion of seismic wave propagation on continental
-	scales based on a spectral-element method},
+      scales based on a spectral-element method},
   journal = {Journal of Numerical Analysis, Industrial and Applied Mathematics},
   year = {2009},
   volume = {4},
@@ -4529,7 +4529,7 @@
 @ARTICLE{Fis90,
   author = {P. F. Fischer},
   title = {Analysis and application of a parallel spectral element method for
-	the solution of the {N}avier-{S}tokes equations},
+      the solution of the {N}avier-{S}tokes equations},
   journal = cmame,
   year = {1990},
   volume = {80},
@@ -4539,7 +4539,7 @@
 @PHDTHESIS{Fis89,
   author = {P. F. Fischer},
   title = {Spectral element solution of the {N}avier-{S}tokes equations on high
-	performance distributed-memory parallel processors},
+      performance distributed-memory parallel processors},
   school = {Massachusetts Institute of Technology},
   year = {1989},
   address = {Cambridge, Massachusetts}
@@ -4547,9 +4547,9 @@
 
 @ARTICLE{FiHoKaRoPa88,
   author = {P. F. Fischer and L. W. Ho and G. E. Karniadakis and E. M. R{\o}nquist
-	and A. T. Patera},
+      and A. T. Patera},
   title = {Recent advances in parallel spectral element simulation of unsteady
-	incompressible flows},
+      incompressible flows},
   journal = {Computers and Structures},
   year = {1988},
   volume = {30},
@@ -4559,7 +4559,7 @@
 @ARTICLE{FiRo94,
   author = {P. F. Fischer and E. M. R{\o}nquist},
   title = {{S}pectral-element Methods for Large Scale Parallel {N}avier-{S}tokes
-	Calculations},
+      Calculations},
   journal = cmame,
   year = {1994},
   volume = {116},
@@ -4569,8 +4569,8 @@
 @ARTICLE{Fish3,
   author = {L. Fishman},
   title = {Applications of {D}irectional {W}avefield {D}ecomposition, {P}hase
-	{S}pace and {P}ath {I}ntegral {M}ethods to {S}eismic {W}ave {P}ropagation
-	and {I}nversion},
+      {S}pace and {P}ath {I}ntegral {M}ethods to {S}eismic {W}ave {P}ropagation
+      and {I}nversion},
   journal = {Pure and Applied Geophysics},
   year = {2002},
   volume = {159},
@@ -4580,8 +4580,8 @@
 @ARTICLE{Fish1,
   author = {L. Fishman},
   title = {Exact and {O}perator {R}ational {A}pproximate {S}olutions of the
-	{H}elmholtz, {W}eyl {C}omposition {E}quation in {U}nderwater {A}coustics
-	- the {Q}uadratic {P}rofile},
+      {H}elmholtz, {W}eyl {C}omposition {E}quation in {U}nderwater {A}coustics
+      - the {Q}uadratic {P}rofile},
   journal = {J. Math. Phys.},
   year = {1992},
   volume = {33},
@@ -4591,7 +4591,7 @@
 @ARTICLE{Fish2,
   author = {L. Fishman and J. J. McCoy and S. C. Wales},
   title = {Factorization and Path Integration of the {H}elmholtz Equation :
-	{N}umerical Algorithms},
+      {N}umerical Algorithms},
   journal = {J. Acoust. Soc. Am.},
   year = {1987},
   volume = {81},
@@ -4618,9 +4618,9 @@
 @PHDTHESIS{Fon06,
   author = {Mathieu Fontes},
   title = {Propri\'et\'es math\'ematiques de mod\`eles g\'eophysiques pour l'absorption
-	des ondes. {A}pplication aux conditions de bords absorbants. ({M}athematical
-	properties of geophysical models for the absorption of waves. {A}pplication
-	to absorbing boundary conditions)},
+      des ondes. {A}pplication aux conditions de bords absorbants. ({M}athematical
+      properties of geophysical models for the absorption of waves. {A}pplication
+      to absorbing boundary conditions)},
   school = {Universit\'e de Pau et des Pays de l'Adour},
   year = {2006},
   address = {Pau, France},
@@ -4630,7 +4630,7 @@
 @ARTICLE{For88,
   author = {B. Fornberg},
   title = {The pseudospectral method: accurate representation of interfaces
-	in elastic wave calculations},
+      in elastic wave calculations},
   journal = geophysics,
   year = {1988},
   volume = {53},
@@ -4640,7 +4640,7 @@
 @ARTICLE{For75,
   author = {D. W. Forsyth},
   title = {The early structural evolution and anisotropy of the oceanic upper
-	mantle},
+      mantle},
   journal = gjras,
   year = {1975},
   volume = {43},
@@ -4650,7 +4650,7 @@
 @ARTICLE{FoFiWy01,
   author = {M. J. Fouch and K. M. Fischer and M. E. Wysession},
   title = {Lowermost mantle anisotropy beneath the {P}acific: {I}maging the
-	source of the {H}awaiian plume},
+      source of the {H}awaiian plume},
   journal = epsl,
   year = {2001},
   volume = {190},
@@ -4669,8 +4669,8 @@
 @ARTICLE{Fra93,
   author = {A. Frankel},
   title = {Three-dimensional simulations of ground motions in the {S}an {B}ernardino
-	valley, {C}alifornia, for hypothetical earthquakes on the {S}an {A}ndreas
-	fault},
+      valley, {C}alifornia, for hypothetical earthquakes on the {S}an {A}ndreas
+      fault},
   journal = bssa,
   year = {1993},
   volume = {83},
@@ -4680,8 +4680,8 @@
 @ARTICLE{FrLe92,
   author = {A. Frankel and W. Leith},
   title = {Evaluation of topographic effects on {{\it P}} and {{\it S}} waves
-	of explosions at the northern {N}ovaya {Z}emlya test site using 3-{D}
-	numerical simulations},
+      of explosions at the northern {N}ovaya {Z}emlya test site using 3-{D}
+      numerical simulations},
   journal = grl,
   year = {1992},
   volume = {19},
@@ -4691,7 +4691,7 @@
 @ARTICLE{FrVi92,
   author = {A. Frankel and J. Vidale},
   title = {A three-dimensional simulation of seismic waves in the {S}anta {C}lara
-	valley, {C}alifornia, from the {L}oma {P}rieta aftershock},
+      valley, {C}alifornia, from the {L}oma {P}rieta aftershock},
   journal = bssa,
   year = {1992},
   volume = {82},
@@ -4701,8 +4701,8 @@
 @ARTICLE{FrDa95,
   author = {Wolfgang Friederich and J\"org Dalkolmo},
   title = {Complete synthetic seismograms for a spherically-symmetric {E}arth
-	by a numerical computation of the {G}reen's function in the frequency
-	domain},
+      by a numerical computation of the {G}reen's function in the frequency
+      domain},
   journal = gji,
   year = {1995},
   volume = {122},
@@ -4714,7 +4714,7 @@
 @ARTICLE{fuchsmuller1971,
   author = {K. Fuchs and G. Muller},
   title = {Computation of synthetic seismograms with the reflectivity method
-	and comparison of observations},
+      and comparison of observations},
   journal = gjras,
   year = {1971},
   volume = {23},
@@ -4723,12 +4723,12 @@
 
 @ARTICLE{Fuisetal2003,
   author = {G. S. Fuis and R. W. Clayton and P. M. Davis and T. Ryberg and W.
-	J. Lutter and D. A. Okaya and E. Hauksson and C. Prodehl and J. M.
-	Murphy and M. L. Benthien and S. A. Baher and M. D. Kohler and K.
-	Thygesen and G. Simila and G. R. Keller},
+      J. Lutter and D. A. Okaya and E. Hauksson and C. Prodehl and J. M.
+      Murphy and M. L. Benthien and S. A. Baher and M. D. Kohler and K.
+      Thygesen and G. Simila and G. R. Keller},
   title = {Fault systems of the 1971 {S}an {F}ernando and 1994 {N}orthridge
-	earthquakes, {S}outhern {C}alifornia: relocated aftershocks and seismic
-	images from {LARSE~II}},
+      earthquakes, {S}outhern {C}alifornia: relocated aftershocks and seismic
+      images from {LARSE~II}},
   journal = {Geology},
   year = {2003},
   volume = {31},
@@ -4748,7 +4748,7 @@
 @ARTICLE{FuKeFu99,
   author = {M. Furumura and B. L. N. Kennett and T. Furumura},
   title = {Seismic wavefield calculation for laterally heterogeneous {E}arth
-	models-{II}. The influence of upper mantle heterogeneity},
+      models-{II}. The influence of upper mantle heterogeneity},
   journal = gji,
   year = {1999},
   volume = {139},
@@ -4760,7 +4760,7 @@
 @ARTICLE{FuKeFu98,
   author = {T. Furumura and B. L. N. Kennett and M. Furumura},
   title = {Seismic wavefield calculation for laterally heterogeneous whole {E}arth
-	models using the pseudospectral method},
+      models using the pseudospectral method},
   journal = gji,
   year = {1998},
   volume = {135},
@@ -4771,10 +4771,10 @@
 
 @ARTICLE{GoStMoMcBuGrTu07,
   author = {Dominik G\"oddeke and Robert Strzodka and Jamaludin Mohd-Yusof and
-	Patrick McCormick and Sven H. M. Buijssen and Matthias Grajewski
-	and Stefan Turek},
+      Patrick McCormick and Sven H. M. Buijssen and Matthias Grajewski
+      and Stefan Turek},
   title = {Exploring weak scalability for {FEM} calculations on a {GPU}-enhanced
-	cluster},
+      cluster},
   journal = {Parallel Computing},
   year = {2007},
   volume = {33},
@@ -4785,7 +4785,7 @@
 @ARTICLE{GoStTu07,
   author = {Dominik G\"oddeke and Robert Strzodka and Stefan Turek},
   title = {Performance and accuracy of hardware-oriented native-, emulated-
-	and mixed-precision solvers in {FEM} simulations},
+      and mixed-precision solvers in {FEM} simulations},
   journal = {International Journal of Parallel, Emergent and Distributed Systems},
   year = {2007},
   volume = {22},
@@ -4796,7 +4796,7 @@
 @ARTICLE{GeBaJu88,
   author = {L. G\'eli and P. Y. Bard and B. Julien},
   title = {The effect of topography on earthquake ground motion: a review and
-	new results},
+      new results},
   journal = bssa,
   year = {1988},
   volume = {78},
@@ -4806,7 +4806,7 @@
 @ARTICLE{GaBo89,
   author = {S. Gaffet and M. Bouchon},
   title = {Effects of two-dimensional topographies using the discrete wavenumber-boundary
-	integral equation method in {{\it P-SV}} cases},
+      integral equation method in {{\it P-SV}} cases},
   journal = jasa,
   year = {1989},
   volume = {85},
@@ -4833,8 +4833,8 @@
 @ARTICLE{GaLiDaKn96,
   author = {S. Gao and H. Liu and P. M. Davis and L. Knopoff},
   title = {Localized amplification of seismic waves and correlation with damage
-	due to the {N}orthridge earthquake: evidence for focusing in {S}anta
-	{M}onica},
+      due to the {N}orthridge earthquake: evidence for focusing in {S}anta
+      {M}onica},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -4844,9 +4844,9 @@
 
 @ARTICLE{geofem01,
   author = {Kazuteru Garatani and Hisashi Nakamura and Hiroshi Okuda and Genki
-	Yagawa},
+      Yagawa},
   title = {Geo{FEM}: a High Performance Parallel finite element method for the
-	Solid {E}arth},
+      Solid {E}arth},
   journal = {J. Future Generation Computer Systems},
   year = {2001},
   volume = {18},
@@ -4855,7 +4855,7 @@
 
 @ARTICLE{geofem00,
   author = {Kazuteru Garatani and Hisashi Nakamura and Hiroshi Okuda and Genki
-	Yagawa},
+      Yagawa},
   title = {Large-Scale Parallel Wave Propagation Analysis by {G}eo{FEM}},
   journal = {Lecture Notes in Computer Science},
   year = {2000},
@@ -4866,7 +4866,7 @@
 @ARTICLE{Gar02,
   author = {R. Garcia},
   title = {Constraints on upper inner core structure by waveform inversion of
-	core phases},
+      core phases},
   journal = gji,
   year = {2002},
   volume = {150},
@@ -4903,8 +4903,8 @@
 
 @ARTICLE{Garland:2008:PCE,
   author = {Michael Garland and Scott Le Grand and John Nickolls and Joshua A.
-	Anderson and Jim Hardwick and Scott Morton and Everett H. Phillips
-	and Yao Zhang and Vasily Volkov},
+      Anderson and Jim Hardwick and Scott Morton and Everett H. Phillips
+      and Yao Zhang and Vasily Volkov},
   title = {Parallel Computing Experiences with {CUDA}},
   journal = {IEEE Micro},
   year = {2008},
@@ -4918,7 +4918,7 @@
 @ARTICLE{GaLa97,
   author = {E. Garnero and T. Lay},
   title = {Lateral variations in lowermost mantle shear wave anisotropy beneath
-	the north {P}acific and {A}laska},
+      the north {P}acific and {A}laska},
   journal = {J. Geophys. Res.},
   year = {1997},
   volume = {102},
@@ -4946,7 +4946,7 @@
 @ARTICLE{GoViTa86,
   author = {O. Gauthier and J. Virieux and A. Tarantola},
   title = {Two-dimensional non-linear inversion of seismic waveforms: numerical
-	results},
+      results},
   journal = geophysics,
   year = {1986},
   volume = {51},
@@ -4994,7 +4994,7 @@
   author = {S. D. Gedney},
   title = {The {P}erfectly {M}atched {L}ayer absorbing medium},
   booktitle = {Advances in Computational Electrodynamics: the Finite-Difference
-	Time-Domain method},
+      Time-Domain method},
   publisher = {Artech House},
   year = {1998},
   editor = {Allen Taflove},
@@ -5006,7 +5006,7 @@
 @ARTICLE{Ged96,
   author = {S. D. Gedney},
   title = {An anisotropic perfectly matched layer-absorbing medium for the truncation
-	of {FDTD} lattices},
+      of {FDTD} lattices},
   journal = {IEEE Transactions on Antennas and Propagation},
   year = {1996},
   volume = {44},
@@ -5018,7 +5018,7 @@
 @ARTICLE{GeZh10,
   author = {S. D. Gedney and B. Zhao},
   title = {An Auxiliary Differential Equation Formulation for the Complex-Frequency
-	Shifted {PML}},
+      Shifted {PML}},
   journal = {IEEE Transactions on Antennas and Propagation},
   year = {2010},
   volume = {58},
@@ -5030,8 +5030,8 @@
 @ARTICLE{GeOh94,
   author = {R. J. Geller and T. Ohminato},
   title = {Computation of synthetic seismograms and their partial derivatives
-	for heterogeneous media with arbitrary natural boundary conditions
-	using the {D}irect {S}olution {M}ethod},
+      for heterogeneous media with arbitrary natural boundary conditions
+      using the {D}irect {S}olution {M}ethod},
   journal = gji,
   year = {1994},
   volume = {116},
@@ -5040,9 +5040,9 @@
 
 @ARTICLE{GeOsDeMeNeGo09,
   author = {Luigi Genovese and Matthieu Ospici and Thierry Deutsch and Jean-Fran\c{c}ois
-	M\'{e}haut and Alexey Neelov and Stefan Goedecker},
+      M\'{e}haut and Alexey Neelov and Stefan Goedecker},
   title = {Density functional theory calculation on many-cores hybrid central
-	processing unit-graphic processing unit architectures},
+      processing unit-graphic processing unit architectures},
   journal = {Journal of Chemical Physics},
   year = {2009},
   volume = {131},
@@ -5063,7 +5063,7 @@
 @ARTICLE{GeRe09,
   author = {C. Geuzaine and J. F. Remacle},
   title = {Gmsh: a three-dimensional finite element mesh generator with built-in
-	pre- and post-processing facilities},
+      pre- and post-processing facilities},
   journal = ijnme,
   year = {2009},
   volume = {79},
@@ -5085,7 +5085,7 @@
 @ARTICLE{gilbertdziewonski1975,
   author = {F. Gilbert and A. M. Dziewo\'nski},
   title = {An Application of Normal Mode Theory to the Retrieval of Structural
-	Parameters and Source Mechanisms from Seismic Spectra},
+      Parameters and Source Mechanisms from Seismic Spectra},
   journal = {Philos. Trans. R. Soc. London A},
   year = {1975},
   volume = {278},
@@ -5131,7 +5131,7 @@
 @ARTICLE{gillmandjellouliamara2006,
   author = {A. Gillman and R. Djellouli and M. Amara},
   title = {A Mixed Hybrid Formulation Based on Oscillated Finite Element Polynomials
-	for Solving {H}elmholtz Problems},
+      for Solving {H}elmholtz Problems},
   journal = {Journal of Computational and Applied Mathematics},
   year = {2006},
   note = {Accepted in February 2006}
@@ -5140,7 +5140,7 @@
 @ARTICLE{GiHeWa02,
   author = {F. X. Giraldo and J. S. Hesthaven and T. Warburton},
   title = {Nodal High-Order Discontinuous {G}alerkin Methods for the Spherical
-	Shallow Water Equations},
+      Shallow Water Equations},
   journal = jcp,
   year = {2002},
   volume = {181},
@@ -5152,7 +5152,7 @@
 @ARTICLE{GiWa05,
   author = {F. X. Giraldo and T. Warburton},
   title = {A nodal triangle-based spectral element method for the shallow water
-	equations on the sphere},
+      equations on the sphere},
   journal = jcp,
   year = {2005},
   volume = {207},
@@ -5248,18 +5248,18 @@
 @INPROCEEDINGS{GlLaRaTe90,
   author = {R. Glowinski and W. Lawton and M. Ravachol and E. Tenebaum},
   title = {Wavelet solution of linear and nonlinear elliptic, parabolic and
-	hyperbolic problems in one space dimension},
+      hyperbolic problems in one space dimension},
   booktitle = {Proceedings of the 9th International Conference on Numerical Methods
-	in Applied Sciences and Engineering},
+      in Applied Sciences and Engineering},
   year = {1990},
   address = {SIAM, Philadelphia}
 }
 
 @ARTICLE{GoAmTaCaSmSaMaKo09,
   author = {L. Godinho and P. Amado Mendes and A. Tadeu and A. Cadena-Isaza and
-	C. Smerzini and F. J. S\'anchez-Sesma and R. Madec and Dimitri Komatitsch},
+      C. Smerzini and F. J. S\'anchez-Sesma and R. Madec and Dimitri Komatitsch},
   title = {Numerical simulation of ground rotations along {2D} topographical
-	profiles under the incidence of elastic plane waves},
+      profiles under the incidence of elastic plane waves},
   journal = bssa,
   year = {2009},
   volume = {99},
@@ -5280,13 +5280,13 @@
 
 @INPROCEEDINGS{Goodnight:2003:AMS,
   author = {Nolan Goodnight and Cliff Woolley and Gregory Lewin and David P.
-	Luebke and Greg Humphreys},
+      Luebke and Greg Humphreys},
   title = {A Multigrid Solver for Boundary Value Problems Using Programmable
-	Graphics Hardware},
+      Graphics Hardware},
   booktitle = {Graphics Hardware 2003},
   year = {2003},
   editor = {Michael Doggett and Wolfgang Heidrich and William R. Mark and Andreas
-	Schilling},
+      Schilling},
   pages = {102--111},
   month = jul
 }
@@ -5295,7 +5295,7 @@
   author = {W. J. Gordon and C. A. Hall},
   title = {Geometric aspects of the finite element method},
   booktitle = {Mathematical Foundations of the Finite Element Method with Applications
-	to Partial Differential Equations},
+      to Partial Differential Equations},
   year = {1972},
   editor = {A. K. Aziz},
   pages = {769-784},
@@ -5337,7 +5337,7 @@
 @PHDTHESIS{cgthesis,
   author = {C. Gout},
   title = {Etude de changements d'\'echelle en approximation - ajustement spline
-	sur des morceaux de surfaces},
+      sur des morceaux de surfaces},
   school = {Universit\'e de Pau et des Pays de l'Adour},
   year = {1997},
   address = {Pau, France},
@@ -5355,7 +5355,7 @@
 @ARTICLE{GoKo00,
   author = {C. Gout and D. Komatitsch},
   title = {Surface fitting of rapidly varying data using rank coding: application
-	to geophysical surfaces},
+      to geophysical surfaces},
   journal = {Math. Geol.},
   year = {2000},
   volume = {32},
@@ -5367,7 +5367,7 @@
 @ARTICLE{GoVi03,
   author = {C. Gout and S. Vieira-Test\'e},
   title = {An algorithm for segmentation under interpolation conditions using
-	deformable models},
+      deformable models},
   journal = {Int. J. Comput. Math.},
   year = {2003},
   volume = {80},
@@ -5387,7 +5387,7 @@
 @INCOLLECTION{Gra99,
   author = {R. W. Graves},
   title = {Three-dimensional computer simulations of realistic earthquake ground
-	motions in regions of deep sedimentary basin},
+      motions in regions of deep sedimentary basin},
   booktitle = {The Effects of Surface Geology on Seismic Motion},
   publisher = {Balkema},
   year = {1999},
@@ -5400,7 +5400,7 @@
 @ARTICLE{Gra96,
   author = {R. W. Graves},
   title = {Simulating seismic wave propagation in 3{D} elastic media using staggered-grid
-	finite differences},
+      finite differences},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -5411,7 +5411,7 @@
 @INPROCEEDINGS{Gra96b,
   author = {R. W. Graves},
   title = {Simulating realistic earthquake ground motions in regions of deep
-	sedimentary basins},
+      sedimentary basins},
   booktitle = {Proceedings of the 11th World Conference on Earthquake Engineering},
   year = {1996},
   address = {Acapulco, Mexico}
@@ -5429,7 +5429,7 @@
 @ARTICLE{GrZa10,
   author = {Michael Griebel and Peter Zaspel},
   title = {A multi-{GPU} accelerated solver for the three-dimensional two-phase
-	incompressible {N}avier-{S}tokes equations},
+      incompressible {N}avier-{S}tokes equations},
   journal = {Computer Science Research and Development},
   year = {2010},
   volume = {25},
@@ -5450,7 +5450,7 @@
 @ARTICLE{GrLuDoSk96,
   author = {W. Gropp and E. Lusk and N. Doss and A. Skjellum},
   title = {A high-performance, portable implementation of the {MPI} message
-	passing interface standard},
+      passing interface standard},
   journal = {Parallel Computing},
   year = {1996},
   volume = {22},
@@ -5460,7 +5460,7 @@
 
 @BOOK{GrLuSk94,
   title = {Using {MPI}, portable parallel programming with the {M}essage-{P}assing
-	{I}nterface},
+      {I}nterface},
   publisher = {MIT Press},
   year = {1994},
   author = {W. Gropp and E. Lusk and A. Skjellum},
@@ -5490,7 +5490,7 @@
 @ARTICLE{GuLi06,
   author = {Murthy N. Guddati and Keng Wit Lim},
   title = {Continued fraction absorbing boundary conditions for convex polygonal
-	domains},
+      domains},
   journal = ijnme,
   year = {2006},
   volume = {66},
@@ -5502,7 +5502,7 @@
 @ARTICLE{GuBa86b,
   author = {W. Gui and I. Babu\u{s}ka},
   title = {The {\it h}, {\it p} and {\it h-p} versions of the finite element
-	method in one dimension},
+      method in one dimension},
   journal = {Numer. Math.},
   year = {1986},
   volume = {49},
@@ -5540,7 +5540,7 @@
 @ARTICLE{LeGuApGo05,
   author = {C. Le Guyader and D. Apprato and C. Gout},
   title = {Using a level set approach for image segmentation under interpolation
-	conditions},
+      conditions},
   journal = {Numer. Algorithms},
   year = {2005},
   volume = {39},
@@ -5550,7 +5550,7 @@
 @PHDTHESIS{Goeddeke:2010:FAA,
   author = {Dominik G{\"o}ddeke},
   title = {Fast and Accurate Finite-Element Multigrid Solvers for {PDE} Simulations
-	on {GPU} Clusters},
+      on {GPU} Clusters},
   school = {{T}echnische {U}niversit{\"a}t Dortmund, {F}akult{\"a}t f{\"u}r {M}athematik},
   year = {2010},
   month = may,
@@ -5559,9 +5559,9 @@
 
 @INPROCEEDINGS{Goeddeke:2009:GAO,
   author = {Dominik G{\"o}ddeke and Sven H.M. Buijssen and Hilmar Wobker and
-	Stefan Turek},
+      Stefan Turek},
   title = {{GPU} Acceleration of an Unmodified Parallel Finite Element {N}avier-{S}tokes
-	Solver},
+      Solver},
   booktitle = {High Performance Computing \& Simulation 2009},
   year = {2009},
   editor = {Waleed W. Smari and John P. McIntire},
@@ -5572,9 +5572,9 @@
 
 @ARTICLE{Goeddeke:2009:CPA,
   author = {Dominik G{\"o}ddeke and Hilmar Wobker and Robert Strzodka and Jamaludin
-	Mohd-Yusof and Patrick S. McCormick and Stefan Turek},
+      Mohd-Yusof and Patrick S. McCormick and Stefan Turek},
   title = {Co-Processor Acceleration of an Unmodified Parallel Solid Mechanics
-	Code with {FEASTGPU}},
+      Code with {FEASTGPU}},
   journal = {International Journal of Computational Science and Engineering},
   year = {2009},
   volume = {4},
@@ -5628,7 +5628,7 @@
 
 @ARTICLE{Hager85,
   author = {Hager, B. H. and R. W. Clayton and M. A. Richards and R. P. Comer
-	and A. M. Dziewo\'nski},
+      and A. M. Dziewo\'nski},
   title = {Lower mantle heterogeneity, dynamic topography and the geoid},
   journal = {Nature},
   year = {1985},
@@ -5639,12 +5639,12 @@
 @INPROCEEDINGS{Hag03,
   author = {T. Hagstrom},
   title = {Perfectly matched layers for hyperbolic systems with applications
-	to the linearized {E}uler equations},
+      to the linearized {E}uler equations},
   booktitle = {Mathematical and Numerical Aspects of Wave Propagation: Waves 2003},
   year = {2003},
   editor = {Gary Cohen and Erkki Heikkola and Patrick Joly and Pekka Neittaanm\"aki},
   series = {Proceedings of the Sixth International Conference on Mathematical
-	and Numerical Aspects of Wave Propagation},
+      and Numerical Aspects of Wave Propagation},
   pages = {125-129},
   address = {Jyv\"askyl\"a, Finland},
   publisher = {Springer-Verlag}
@@ -5662,7 +5662,7 @@
 @ARTICLE{HaHa98,
   author = {T. Hagstrom and S. I. Hariharan},
   title = {A formulation of asymptotic and exact boundary conditions using local
-	operators},
+      operators},
   journal = {Appl. Num. Math.},
   year = {1998},
   volume = {27},
@@ -5683,7 +5683,7 @@
 @ARTICLE{HalHelene,
   author = {L. Halpern},
   title = {Artificial boundary conditions for incompletely parabolic perturbations
-	of hyperbolic systems},
+      of hyperbolic systems},
   journal = {SIAM Journal on Numerical Analysis},
   year = {1991},
   volume = {22},
@@ -5694,7 +5694,7 @@
 @ARTICLE{HaOuVe78,
   author = {M. A. Hamdi and Y. Ousset and G. Verchery},
   title = {A displacement method for the analysis of vibrations of coupled fluid-structure
-	systems},
+      systems},
   journal = ijnme,
   year = {1978},
   volume = {13},
@@ -5704,8 +5704,8 @@
 @ARTICLE{HaKoGi10,
   author = {Shravan M. Hanasoge and Dimitri Komatitsch and Laurent Gizon},
   title = {An absorbing boundary formulation for the stratified, linearized,
-	ideal {MHD} equations based on an unsplit, convolutional perfectly
-	matched layer},
+      ideal {MHD} equations based on an unsplit, convolutional perfectly
+      matched layer},
   journal = {Astronomy and Astrophysics},
   year = {2010},
   volume = {522},
@@ -5726,7 +5726,7 @@
 @ARTICLE{Haetal91,
   author = {T. Hara and S. Tsuboi and R.J. Geller},
   title = {Inversion for laterally heterogeneous {E}arth structure using a laterally
-	heterogeneous starting model: preliminary results},
+      heterogeneous starting model: preliminary results},
   journal = gji,
   year = {1991},
   volume = {104},
@@ -5745,7 +5745,7 @@
 @ARTICLE{HaSlTu00,
   author = {I. Harari and M. Slavutin and E. Turkel},
   title = {Analytical and numerical studies of a finite element {PML} for the
-	{H}elmholtz equation},
+      {H}elmholtz equation},
   journal = jca,
   year = {2000},
   volume = {8},
@@ -5755,7 +5755,7 @@
 
 @BOOK{Har88,
   title = {Elastic waves in solids, with application to non destructive testing
-	of pipelines},
+      of pipelines},
   publisher = {British Gas Editions},
   year = {1988},
   author = {A. H. Harker},
@@ -5781,9 +5781,9 @@
 
 @ARTICLE{HaHaFrCaCrMeMi98,
   author = {S. Hartzell and S. Harmsen and A. Frankel and D. Carver and E. Cranswick
-	and M. Meremonte and J. Michael},
+      and M. Meremonte and J. Michael},
   title = {First-generation site-response maps for the {L}os {A}ngeles region
-	based on earthquake ground motions},
+      based on earthquake ground motions},
   journal = bssa,
   year = {1998},
   volume = {88},
@@ -5793,7 +5793,7 @@
 @ARTICLE{HaCaKi94,
   author = {S. H. Hartzell and D. L. Carver and K. W. King},
   title = {Initial investigation of site and topographic effects at {R}obinwood
-	ridge, {C}alifornia},
+      ridge, {C}alifornia},
   journal = bssa,
   year = {1994},
   volume = {84},
@@ -5803,7 +5803,7 @@
 @ARTICLE{HaLeFrMi96,
   author = {S. H. Hartzell and A. Leeds and A. Frankel and J. Michael},
   title = {Site response for urban {L}os {A}ngeles using aftershocks of the
-	{N}orthridge earthquake},
+      {N}orthridge earthquake},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -5814,7 +5814,7 @@
 @ARTICLE{HaScBr96,
   author = {F. D. Hastings and J. B. Schneider and S. L. Broschat},
   title = {Application of the {P}erfectly {M}atched {L}ayer {(PML)} absorbing
-	boundary condition to elastic wave propagation},
+      boundary condition to elastic wave propagation},
   journal = jasa,
   year = {1996},
   volume = {100},
@@ -5825,7 +5825,7 @@
 @ARTICLE{hauksson2000,
   author = {E. Hauksson},
   title = {Crustal structure and seismicity distribution adjacent to the {P}acific
-	and {N}orth {A}merica plate boundary in {S}outhern {C}alifornia},
+      and {N}orth {A}merica plate boundary in {S}outhern {C}alifornia},
   journal = jgr,
   year = {2000},
   volume = {105},
@@ -5844,7 +5844,7 @@
 @ARTICLE{HaHa97,
   author = {E. Hauksson and J. S. Haase},
   title = {Three-dimensional {$V_p$} and {$V_p/V_s$} velocity models of the
-	{L}os {A}ngeles basin and central {T}ransverse {R}anges, {C}alifornia},
+      {L}os {A}ngeles basin and central {T}ransverse {R}anges, {C}alifornia},
   journal = jgr,
   year = {1997},
   volume = {102},
@@ -5854,7 +5854,7 @@
 @ARTICLE{HaTeHe87,
   author = {E. Hauksson and T. L. Teng and T. L. Henyey},
   title = {Results from a 1500~m deep, three-level downhole seismometer array:
-	site response, low {$Q$} values, and $f_{max}$},
+      site response, low {$Q$} values, and $f_{max}$},
   journal = bssa,
   year = {1987},
   volume = {77},
@@ -5864,7 +5864,7 @@
 @TECHREPORT{HaKeLe02,
   author = {P. Hav\'e and M. Kern and Ch. Lemuet},
   title = {R\'esolution num\'erique de l'\'equation des ondes par une m\'ethode
-	d'\'el\'ements finis d'ordre \'elev\'e sur calculateur parall\`ele},
+      d'\'el\'ements finis d'ordre \'elev\'e sur calculateur parall\`ele},
   institution = {INRIA},
   year = {2002},
   number = {RR 4381},
@@ -5921,7 +5921,7 @@
 @INCOLLECTION{HeKa93,
   author = {R. D. Henderson and G. E. Karniadakis},
   title = {Unstructured spectral element methods for the incompressible {N}avier-{S}tokes
-	equations},
+      equations},
   booktitle = {Finite elements in fluids},
   publisher = {Pineridge Press},
   year = {1993},
@@ -5932,7 +5932,7 @@
 @ARTICLE{Hest98,
   author = {J. S. Hesthaven},
   title = {From electrostatics to almost optimal nodal sets for polynomial interpolation
-	in a simplex},
+      in a simplex},
   journal = {SIAM Journal on Numerical Analysis},
   year = {1998},
   volume = {35},
@@ -5942,7 +5942,7 @@
 @ARTICLE{Hest98b,
   author = {J. S. Hesthaven},
   title = {On the analysis and construction of perfectly matched layers for
-	the linearized {E}uler equations},
+      the linearized {E}uler equations},
   journal = jcp,
   year = {1998},
   volume = {142},
@@ -5997,7 +5997,7 @@
 
 @BOOK{Hij87,
   title = {Propagation of transient elastic waves in stratified anisotropic
-	media},
+      media},
   publisher = {North-Holland, Amsterdam, The Netherlands},
   year = {1987},
   author = {van der Hijden, J. H. M. T.}
@@ -6006,7 +6006,7 @@
 @ARTICLE{hilletal1993,
   author = {D. P. Hill and {et al.}},
   title = {Seismicity remotely triggered by the magnitude~7.3 {L}anders, {C}alifornia
-	earthquake},
+      earthquake},
   journal = {Science},
   year = {1993},
   volume = {260},
@@ -6016,7 +6016,7 @@
 @ARTICLE{HoRo94,
   author = {L. W. Ho and E. M. R{\o}nquist},
   title = {Spectral-Element Solution of Steady Incompressible Viscous Free-Surface
-	Flows},
+      Flows},
   journal = {Finite Elements in Analysis and Design},
   year = {1994},
   volume = {16},
@@ -6026,7 +6026,7 @@
 @ARTICLE{Hol87,
   author = {O. Holberg},
   title = {Computational aspects of the choice of operator and sampling interval
-	for numerical differentiation in large-scale simulation of wave phenomena},
+      for numerical differentiation in large-scale simulation of wave phenomena},
   journal = gp,
   year = {1987},
   volume = {35},
@@ -6054,7 +6054,7 @@
 @ARTICLE{dehoop3,
   author = {M. V. De Hoop and J. H. Le Rousseau},
   title = {Scalar Generalized-Screen Algorithms in Transversely Isotropic Media
-	with a Vertical Symmetry Axis},
+      with a Vertical Symmetry Axis},
   journal = {Geophysics},
   year = {2001},
   volume = {66},
@@ -6065,7 +6065,7 @@
 @ARTICLE{dehoop2000,
   author = {M. V. De Hoop and J. H. Le Rousseau and R. S. Wu},
   title = {Generalization of the phase-screen approximation for the scattering
-	of acoustic waves},
+      of acoustic waves},
   journal = {Wave Motion},
   year = {2000},
   volume = {31},
@@ -6075,7 +6075,7 @@
 @ARTICLE{dehoop2,
   author = {M. V. De Hoop and C. Spencer and R. Burridge},
   title = {The Resolving Power of Seismic Amplitude Data: An Isotropic Inversion/Migration
-	Approach},
+      Approach},
   journal = geophysics,
   year = {1999},
   volume = {64},
@@ -6085,7 +6085,7 @@
 @ARTICLE{HoUeTa90,
   author = {M. Horike and H. Uebayashi and T. Takeuchi},
   title = {Seismic response in three dimensional sedimentary basin due to plane
-	{{\it S}} wave incidence},
+      {{\it S}} wave incidence},
   journal = {J. Phys. Earth},
   year = {1990},
   volume = {38},
@@ -6112,7 +6112,7 @@
 @ARTICLE{Hu01,
   author = {Fang Q. Hu},
   title = {A Stable Perfectly Matched Layer for Linearized {E}uler Equations
-	in Unsplit Physical Variables},
+      in Unsplit Physical Variables},
   journal = jcp,
   year = {2001},
   volume = {173},
@@ -6124,7 +6124,7 @@
 @ARTICLE{HuHuRa99,
   author = {Hu, Fang Q. and Hussaini, M. Y. and Rasetarinera, Patrick},
   title = {An analysis of the discontinuous {G}alerkin method for wave propagation
-	problems},
+      problems},
   journal = jcp,
   year = {1999},
   volume = {151},
@@ -6163,7 +6163,7 @@
 @ARTICLE{HuKn64a,
   author = {J. A. Hudson and L. Knopoff},
   title = {Transmission and reflection of surface waves at a corner, part 1:
-	{L}ove waves},
+      {L}ove waves},
   journal = jgr,
   year = {1964},
   volume = {69},
@@ -6173,7 +6173,7 @@
 @ARTICLE{HuKn64b,
   author = {J. A. Hudson and L. Knopoff},
   title = {Transmission and reflection of surface waves at a corner, part 2:
-	{R}ayleigh waves (theoretical)},
+      {R}ayleigh waves (theoretical)},
   journal = jgr,
   year = {1964},
   volume = {69},
@@ -6183,7 +6183,7 @@
 @ARTICLE{Hud96,
   author = {J. A. Hudson and E. Liu and S. Crampin},
   title = {The mechanical properties of materials with interconnected cracks
-	and pores},
+      and pores},
   journal = gji,
   year = {1996},
   volume = {124},
@@ -6193,7 +6193,7 @@
 @ARTICLE{HuYe95,
   author = {G. J. Huftile and R. S. Yeats},
   title = {Convergence rates across a displacement transfer zone in the western
-	{T}ransverse {R}anges, {V}entura Basin, {C}alifornia},
+      {T}ransverse {R}anges, {V}entura Basin, {C}alifornia},
   journal = jgr,
   year = {1995},
   volume = {100},
@@ -6203,7 +6203,7 @@
 
 @BOOK{Hug87,
   title = {The finite element method, linear static and dynamic finite element
-	analysis},
+      analysis},
   publisher = {Prentice-Hall International},
   year = {1987},
   author = {Thomas J. R. Hughes},
@@ -6213,7 +6213,7 @@
 @ARTICLE{HuFeHa87,
   author = {T. J. R. Hughes and R. M. Ferencz and J. O. Hallquist},
   title = {Large-scale vectorized implicit calculations in solid mechanics on
-	a {Cray X-MP/48} utilizing {EBE} preconditioned conjugate gradients},
+      a {Cray X-MP/48} utilizing {EBE} preconditioned conjugate gradients},
   journal = cmame,
   year = {1987},
   volume = {61},
@@ -6224,7 +6224,7 @@
 @ARTICLE{HuHu88,
   author = {T. J. R. Hughes and G. M. Hulbert},
   title = {Space-time finite element methods for elastodynamics, formulation
-	and error estimates},
+      and error estimates},
   journal = cmame,
   year = {1988},
   volume = {66},
@@ -6252,7 +6252,7 @@
 @ARTICLE{HuCh92,
   author = {G. M. Hulbert and J. Chung},
   title = {A new explicit time integration method for structural dynamics: the
-	explicit generalized $\alpha$-method},
+      explicit generalized $\alpha$-method},
   journal = {New Methods in Transient Analysis},
   year = {1992},
   volume = {143},
@@ -6270,10 +6270,10 @@
 
 @INCOLLECTION{HuPrDuKeMa06,
   author = {John R. Humphrey and Daniel K. Price and James P. Durbano and Eric
-	J. Kelmelis and Richard D. Martin},
+      J. Kelmelis and Richard D. Martin},
   title = {High performance {2D} and {3D FDTD} solvers on {GPU}s},
   booktitle = {Proceedings of the 10th WSEAS International Conference on Applied
-	Mathematics},
+      Mathematics},
   publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
   year = {2006},
   pages = {547-550},
@@ -6283,7 +6283,7 @@
 @ARTICLE{HuFo98,
   author = {S. H. Hung and D. Forsyth},
   title = {Modelling anisotropic wave propagation in oceanic inhomogeneous structures
-	using the parallel multidomain pseudo-spectral method},
+      using the parallel multidomain pseudo-spectral method},
   journal = gji,
   year = {1998},
   volume = {133},
@@ -6294,7 +6294,7 @@
 @ARTICLE{HurTewRic01,
   author = {D. C. Hurley and V. K. Tewary and A. J. Richards},
   title = {Surface acoustic wave methods to determine the anisotropic elastic
-	properties of thin films},
+      properties of thin films},
   journal = {Measurement Science Technology},
   year = {2001},
   volume = {12},
@@ -6314,7 +6314,7 @@
 @ARTICLE{HeSa06,
   author = {Pascal H{\'e}non and Yousef Saad},
   title = {A Parallel Multistage {ILU} Factorization Based on a Hierarchical
-	Graph Decomposition},
+      Graph Decomposition},
   journal = {SIAM Journal of Scientific Computing},
   year = {2006},
   volume = {28},
@@ -6325,7 +6325,7 @@
 @ARTICLE{ianculescuthompson2006,
   author = {C. Ianculescu and L. L. Thompson},
   title = {Parallel iterative solution for the {H}elmholtz equation with exact
-	non-reflecting boundary conditions},
+      non-reflecting boundary conditions},
   journal = cmame,
   year = {2006},
   volume = {195},
@@ -6334,9 +6334,9 @@
 
 @ARTICLE{IcDaMaPrVeEd96,
   author = {G. A. Ichinose and S. M. Day and H. Magistrale and T. Prush and F.
-	Vernon and A. Edelman},
+      Vernon and A. Edelman},
   title = {Crustal thickness variations beneath the {P}eninsular {R}anges, southern
-	{C}alifornia},
+      {C}alifornia},
   journal = grl,
   year = {1996},
   volume = {23},
@@ -6346,7 +6346,7 @@
 @ARTICLE{Ig99,
   author = {H. Igel},
   title = {Wave propagation in three-dimensional spherical sections by the {C}hebyshev
-	spectral method},
+      spectral method},
   journal = gji,
   year = {1999},
   volume = {136},
@@ -6364,7 +6364,7 @@
 @ARTICLE{IgGe00,
   author = {H. Igel and R. J. Geller},
   title = {Numerical modeling of global seismic wave propagation: algorithms,
-	accuracy, verification},
+      accuracy, verification},
   journal = pepi,
   year = {2000},
   volume = {119},
@@ -6384,7 +6384,7 @@
 @ARTICLE{IgWe96,
   author = {H. Igel and M. Weber},
   title = {{P-SV} wave propagation in the whole mantle using high-order finite
-	differences: application to lowermost mantle structure},
+      differences: application to lowermost mantle structure},
   journal = grl,
   year = {1996},
   volume = {23},
@@ -6394,7 +6394,7 @@
 @ARTICLE{IgWe95,
   author = {H. Igel and M. Weber},
   title = {{SH}-wave propagation in the whole mantle using high-order finite
-	differences},
+      differences},
   journal = grl,
   year = {1995},
   volume = {22},
@@ -6424,10 +6424,10 @@
 
 @INPROCEEDINGS{InElMaBa07,
   author = {Inman, M. J. and Elsherbeni, A. Z. and Maloney, J. G. and Baker,
-	B. N.},
+      B. N.},
   title = {{GPU} based {FDTD} solver with {CPML} boundaries},
   booktitle = {Proceedings of the 2007 IEEE Antennas and Propagation Society International
-	Symposium},
+      Symposium},
   year = {2007},
   pages = {5255-5258},
   address = {Honolulu, Hawaii, USA},
@@ -6458,9 +6458,9 @@
 @ARTICLE{IwHaKaIr96,
   author = {T. Iwata and K. Hatayama and H. Kawase and K. Irikura},
   title = {Site Amplification of Ground motions during aftershocks of the 1995
-	{H}yogo-ken {N}anbu earthquake in severely damaged zone - {A}rray
-	observation of ground motions at {H}igashinada {W}ard, {K}obe city,
-	{J}apan},
+      {H}yogo-ken {N}anbu earthquake in severely damaged zone - {A}rray
+      observation of ground motions at {H}igashinada {W}ard, {K}obe city,
+      {J}apan},
   journal = {J. Phys. Earth},
   year = {1996},
   volume = {44},
@@ -6470,7 +6470,7 @@
 @PHDTHESIS{Jon02,
   author = {S. J\'onsson},
   title = {Modeling volcano and earthquake deformation from satellite {R}adar
-	interferometric observations},
+      interferometric observations},
   school = {Stanford University},
   year = {2002},
   address = {California}
@@ -6479,7 +6479,7 @@
 @ARTICLE{JaJiGeLo06,
   author = {R. K. Jaiman and X. Jiao and P. H. Geubelle and E. Loth},
   title = {Conservative load transfer along curved fluid-solid interface with
-	non-matching meshes},
+      non-matching meshes},
   journal = jcp,
   year = {2006},
   volume = {218},
@@ -6526,7 +6526,7 @@
 @INCOLLECTION{Jen75,
   author = {P. Jennings},
   title = {Fault map of {C}alifornia with volcanoes, thermal springs and thermal
-	wells at 1:750,000 scale},
+      wells at 1:750,000 scale},
   booktitle = {Geological Data Map 1},
   publisher = {California Division of Mines and Geology},
   year = {1975},
@@ -6543,10 +6543,10 @@
 
 @INPROCEEDINGS{Jensen2008,
   author = {F. B. Jensen and P. L. Nielsen and M. Zampolli and M. D. Collins
-	and W. L. Siegmann},
+      and W. L. Siegmann},
   title = {Benchmark scenarios for range-dependent seismo-acoustic models},
   booktitle = {Proceedings of the 8th International Conference on Theoretical and
-	Computational Acoustics (ICTCA)},
+      Computational Acoustics (ICTCA)},
   year = {2007},
   editor = {M. Taroudakis and P. Papadakis}
 }
@@ -6554,7 +6554,7 @@
 @ARTICLE{JiHeWa04,
   author = {Chen Ji and Don V. Helmberger and David J. Wald},
   title = {A Teleseismic Study of the 2002 {D}enali Fault, {A}laska, Earthquake
-	and Implications for Rapid Strong-Motion Estimation},
+      and Implications for Rapid Strong-Motion Estimation},
   journal = {Earthquake Spectra},
   year = {2004},
   volume = {20},
@@ -6565,7 +6565,7 @@
 @ARTICLE{JiHeWa2000,
   author = {C. Ji and D. V. Helmberger and D. J. Wald},
   title = {Basin structure estimation by waveform modeling: forward and inverse
-	methods},
+      methods},
   journal = bssa,
   year = {2000},
   volume = {90},
@@ -6586,7 +6586,7 @@
 @ARTICLE{Ji2002a,
   author = {C. Ji and D. J. Wald and D. V. Helmberger},
   title = {Source description of the 1999 {Hector Mine, California} earthquake;
-	{Part I: Wavelet} Domain Inversion Theory and Resolution Analysis},
+      {Part I: Wavelet} Domain Inversion Theory and Resolution Analysis},
   journal = bssa,
   year = {2002},
   volume = {92},
@@ -6596,7 +6596,7 @@
 @ARTICLE{Jia99,
   author = {Zhang Jianfeng},
   title = {Quadrangle-grid velocity-stress finite difference method for poroelastic
-	wave equations},
+      wave equations},
   journal = gji,
   year = {1999},
   volume = {139},
@@ -6606,7 +6606,7 @@
 @ARTICLE{JiWaBe95,
   author = {W. Jiao and T. C. Wallace and S. L. Beck},
   title = {Evidence for static displacements from the {J}une 9, 1994 deep {B}olivian
-	earthquake},
+      earthquake},
   journal = grl,
   year = {1995},
   volume = {22},
@@ -6617,7 +6617,7 @@
 @ARTICLE{JiMcDe88,
   author = {R. S. Jih and K. L. McLaughlin and Z. A Der},
   title = {Free-boundary conditions of arbitrary polygonal topography in a two-dimensional
-	explicit elastic finite-difference scheme},
+      explicit elastic finite-difference scheme},
   journal = geophysics,
   year = {1988},
   volume = {53},
@@ -6636,7 +6636,7 @@
 @ARTICLE{JoGaDiRo77,
   author = {N. Jobert and R. Gaulon and A. Dieulin and G. Roult},
   title = {Sur les ondes de tr\`es longue p\'eriode, caract\'eristiques du manteau
-	sup\'erieur},
+      sup\'erieur},
   journal = {Comptes rendus Acad. Sci. Paris},
   year = {1977},
   volume = {S\'erie B, 285},
@@ -6646,7 +6646,7 @@
 @ARTICLE{JoHuMaJo92,
   author = {Z. Johan and T. J. R. Hughes and K. K. Mathur and S. L. Johnsson},
   title = {A data parallel finite element method for computational fluid dynamics
-	on the {C}onnection {M}achine system},
+      on the {C}onnection {M}achine system},
   journal = cmame,
   year = {1992},
   volume = {99},
@@ -6656,7 +6656,7 @@
 @ARTICLE{JoMaJoHu94,
   author = {Z. Johan and K. K. Mathur and S. L. Johnsson and T. J. R. Hughes},
   title = {An efficient communications strategy for finite element methods on
-	the {C}onnection {Machine} {CM-5} system},
+      the {C}onnection {Machine} {CM-5} system},
   journal = cmame,
   year = {1994},
   volume = {113},
@@ -6683,7 +6683,7 @@
 @ARTICLE{JoMaPe94,
   author = {P. Joly and Y. Maday and V. Perrier},
   title = {Towards a method for solving partial differential equations by using
-	wavelet packet bases},
+      wavelet packet bases},
   journal = cmame,
   year = {1994},
   volume = {116},
@@ -6693,7 +6693,7 @@
 @ARTICLE{Jordan2,
   author = {P. M. Jordan},
   title = {{C}omment on \textit{{E}xact Constructions of Square-root {H}elmholtz
-	Operator Symbols: The Focusing Quadratic Profile}},
+      Operator Symbols: The Focusing Quadratic Profile}},
   journal = {J. Math. Phys.},
   year = {2000},
   volume = {42},
@@ -6702,11 +6702,11 @@
 
 @INPROCEEDINGS{JoJiLaGiCa03,
   author = {Gabriele Jost and Haoquian Jin and Jesus Labarta and Judit Gim\'enez
-	and Jordi Caubet},
+      and Jordi Caubet},
   title = {Performance Analysis of Multilevel Parallel Applications on Shared
-	Memory Architectures},
+      Memory Architectures},
   booktitle = {Proceedings of the IPDPS'2003 International Parallel and Distributed
-	Processing Symposium},
+      Processing Symposium},
   year = {2003},
   pages = {80.2},
   address = {Nice, France},
@@ -6728,7 +6728,7 @@
 @ARTICLE{KaDu08,
   author = {Martin K\"aser and Michael Dumbser},
   title = {A Highly Accurate Discontinuous {G}alerkin Method for Complex Interfaces
-	Between Solids and Moving Fluids},
+      Between Solids and Moving Fluids},
   journal = geophysics,
   year = {2008},
   volume = {73},
@@ -6740,8 +6740,8 @@
 @ARTICLE{KaDu06,
   author = {M. K\"aser and M. Dumbser},
   title = {An arbitrary high-order discontinuous {G}alerkin method for elastic
-	waves on unstructured meshes-{I}. {T}he two-dimensional isotropic
-	case with external source terms},
+      waves on unstructured meshes-{I}. {T}he two-dimensional isotropic
+      case with external source terms},
   journal = gji,
   year = {2006},
   volume = {166},
@@ -6753,7 +6753,7 @@
 @ARTICLE{KaBi93,
   author = {L. F. Kallivokas and J. Bielak},
   title = {Time-domain analysis of transient structural acoustics problems based
-	on the finite element method and a novel boundary element},
+      on the finite element method and a novel boundary element},
   journal = jasa,
   year = {1993},
   volume = {94},
@@ -6764,7 +6764,7 @@
 @ARTICLE{KaSgKi95,
   author = {A. Kamel and P. Sguazzero and M. Kindelan},
   title = {Cost-effective staggered schemes for the numerical simulation of
-	wave propagation},
+      wave propagation},
   journal = ijnme,
   year = {1995},
   volume = {38},
@@ -6774,7 +6774,7 @@
 @ARTICLE{KaMaOrWe03,
   author = {C. Kane and J. E. Marsden and M. Ortiz and M. West},
   title = {Variational integrators and the {N}ewmark algorithm for conservative
-	and dissipative mechanical systems},
+      and dissipative mechanical systems},
   journal = ijnme,
   year = {2003},
   volume = {49},
@@ -6785,7 +6785,7 @@
 @ARTICLE{KaBa04,
   author = {Tae-Seob Kang and Chang-Eob Baag},
   title = {Finite-Difference Seismic Simulation Combining Discontinuous Grids
-	with Locally Variable Timesteps},
+      with Locally Variable Timesteps},
   journal = bssa,
   year = {2004},
   volume = {94},
@@ -6816,7 +6816,7 @@
 @ARTICLE{KaKu98a,
   author = {George Karypis and Vipin Kumar},
   title = {A Fast and High-Quality Multilevel Scheme for Partitioning Irregular
-	Graphs},
+      Graphs},
   journal = {SIAM Journal on Scientific Computing},
   year = {1998},
   volume = {20},
@@ -6837,7 +6837,7 @@
 @ARTICLE{KaKu98c,
   author = {George Karypis and Vipin Kumar},
   title = {A Parallel Algorithm for Multilevel Graph Partitioning and Sparse
-	Matrix Ordering},
+      Matrix Ordering},
   journal = {Journal of Parallel and Distributed Computing},
   year = {1998},
   volume = {48},
@@ -6857,7 +6857,7 @@
 @INPROCEEDINGS{KaAn02,
   author = {Theodoros K. Katsibas and Christos S. Antonopoulos},
   title = {An efficient {PML} absorbing medium in {FDTD} simulations of acoustic
-	scattering in lossy media},
+      scattering in lossy media},
   booktitle = {Proceedings of the 2002 IEEE ultrasonics symposium},
   year = {2002},
   volume = {1},
@@ -6879,7 +6879,7 @@
 @ARTICLE{KaTaGe06,
   author = {K. Kawai and N. Takeuchi and R. J. Geller},
   title = {Complete synthetic seismograms up to 2~{H}z for transversely-isotropic
-	spherically-symmetric media},
+      spherically-symmetric media},
   journal = gji,
   year = {2006},
   volume = {164},
@@ -6891,8 +6891,8 @@
 @ARTICLE{Kaw88,
   author = {H. Kawase},
   title = {Time-domain response of a semi-circular canyon for incident {{\it
-	SV}}, {{\it P}} and {R}ayleigh waves calculated by the discrete wavenumber
-	boundary element method},
+      SV}}, {{\it P}} and {R}ayleigh waves calculated by the discrete wavenumber
+      boundary element method},
   journal = bssa,
   year = {1988},
   volume = {78},
@@ -6902,8 +6902,8 @@
 @ARTICLE{KaAk90,
   author = {H. Kawase and K. Aki},
   title = {Topography effect at the critical {{\it SV}} wave incidence: possible
-	explanation of damage pattern by the {W}hittier {N}arrows, {C}alifornia,
-	earthquake of 1 {O}ctober 1987},
+      explanation of damage pattern by the {W}hittier {N}arrows, {C}alifornia,
+      earthquake of 1 {O}ctober 1987},
   journal = bssa,
   year = {1990},
   volume = {80},
@@ -6913,8 +6913,8 @@
 @ARTICLE{KaAk89,
   author = {H. Kawase and K. Aki},
   title = {A study on the response of a soft sedimentary basin for incident
-	{{\it S}}, {{\it P}} and {R}ayleigh waves, with special reference
-	to the long duration observed in {M}exico {C}ity},
+      {{\it S}}, {{\it P}} and {R}ayleigh waves, with special reference
+      to the long duration observed in {M}exico {C}ity},
   journal = bssa,
   year = {1989},
   volume = {79},
@@ -6924,7 +6924,7 @@
 @ARTICLE{KaKr99,
   author = {I. Kay and E. S. Krebes},
   title = {Applying finite element analysis to the memory variable formulation
-	of wave propagation in anelastic media},
+      of wave propagation in anelastic media},
   journal = geophysics,
   year = {1999},
   volume = {64},
@@ -6943,7 +6943,7 @@
 @ARTICLE{KeSi96,
   author = {J. M. Kendall and P. G. Silver},
   title = {Constraints from seismic anisotropy on the nature of the lowermost
-	mantle},
+      mantle},
   journal = {Nature},
   year = {1996},
   volume = {381},
@@ -6976,6 +6976,17 @@
   pages = {108-124}
 }
 
+ at ARTICLE{KhBoEn12,
+  author = {Khan, Samee and Bouvry, Pascal and Engel, Thomas},
+  title = {Energy-efficient high-performance parallel and distributed computing},
+  journal = {Journal of Supercomputing},
+  year = {2012},
+  volume = {60},
+  pages = {163-164},
+  number = {2},
+  doi = {10.1007/s11227-010-0485-0}
+}
+
 @UNPUBLISHED{Khronos:2008:TOS,
   author = {{Khronos OpenCL Working Group}},
   title = {The {OpenCL} {S}pecification, Version 1.0},
@@ -7007,7 +7018,7 @@
 @MISC{KiYa2002,
   author = {M. Kikuchi and Y. Yamanaka},
   title = {Source rupture process of the central {A}laska earthquake of {N}ovember
-	3, 2002, inferred from teleseismic body waves},
+      3, 2002, inferred from teleseismic body waves},
   year = {2002},
   note = {ERI, University of Tokyo, Japan, wwweic.eri.u-tokyo.ac.jp/EIC/EIC\_News/021103AL-e.html}
 }
@@ -7025,7 +7036,7 @@
   author = {Theodore Kim},
   title = {Hardware-Aware Analysis and Optimization of `{S}table {F}luids'},
   booktitle = {I3D '08: Proceedings of the 2008 symposium on Interactive 3D graphics
-	and games},
+      and games},
   year = {2008},
   pages = {99--106},
   doi = {10.1145/1342250.1342265}
@@ -7042,11 +7053,11 @@
 
 @INPROCEEDINGS{KiEnShShArStPhHw09,
   author = {Volodymyr V. Kindratenko and Jeremy J. Enos and Guochun Shi and Michael
-	T. Showerman and Galen W. Arnold and John E. Stone and James C. Phillips
-	and Wen{-}mei Hwu},
+      T. Showerman and Galen W. Arnold and John E. Stone and James C. Phillips
+      and Wen{-}mei Hwu},
   title = {{GPU} Clusters for High-Performance Computing},
   booktitle = {Proceedings on the IEEE Cluster'2009 Workshop on Parallel Programming
-	on Accelerator Clusters (PPAC'09)},
+      on Accelerator Clusters (PPAC'09)},
   year = {2009},
   pages = {1-8},
   address = {New Orleans, Louisiana, USA},
@@ -7064,7 +7075,7 @@
 @INPROCEEDINGS{kiyashchenkoplessix2005,
   author = {D. A. Kiyashchenko and R. E. Plessix},
   title = {True amplitude multi-one-way migration: comparison of different imaging
-	principles},
+      principles},
   booktitle = {Expanded abstracts of the Soc. Expl. Geophys.},
   year = {2005},
   note = {75th international meeting of the SEG}
@@ -7111,7 +7122,7 @@
 @ARTICLE{Knu99,
   author = {Patrick M. Knupp},
   title = {Applications of mesh smoothing: copy, morph, and sweep on unstructured
-	quadrilateral meshes},
+      quadrilateral meshes},
   journal = ijnme,
   year = {1999},
   volume = {45},
@@ -7160,7 +7171,7 @@
 @ARTICLE{Kom11,
   author = {Dimitri Komatitsch},
   title = {Fluid-solid coupling on a cluster of {GPU} graphics cards for seismic
-	wave propagation},
+      wave propagation},
   journal = {C. R. Acad. Sci., Ser. IIb Mec.},
   year = {2011},
   volume = {339},
@@ -7171,9 +7182,9 @@
 @ARTICLE{Kom08,
   author = {Dimitri Komatitsch},
   title = {Comment on ``{M}ultidomain {P}seudospectral {T}ime-{D}omain ({PSTD})
-	method for acoustic waves in lossy media'' by {Y. Q. Zeng, Q. H.
-	Liu and G. Zhao, Journal of Computational Acoustics, vol. 12, no.
-	3, pp 277-299 (2004)}},
+      method for acoustic waves in lossy media'' by {Y. Q. Zeng, Q. H.
+      Liu and G. Zhao, Journal of Computational Acoustics, vol. 12, no.
+      3, pp 277-299 (2004)}},
   journal = jca,
   year = {2008},
   volume = {16},
@@ -7184,21 +7195,21 @@
 @PHDTHESIS{Kom03,
   author = {Dimitri Komatitsch},
   title = {Advanced numerical modeling in geophysics ({M}od\'elisation num\'erique
-	avanc\'ee pour la g\'eophysique)},
+      avanc\'ee pour la g\'eophysique)},
   school = {Universit\'e de Pau et des Pays de l'Adour},
   year = {2003},
   address = {Pau, France},
   month = {September},
   note = {Habilitation Thesis (Habilitation \`a {D}iriger des {R}echerches,
-	{H.D.R.}), 114 pages}
+      {H.D.R.}), 114 pages}
 }
 
 @PHDTHESIS{Kom97,
   author = {Dimitri Komatitsch},
   title = {M\'ethodes spectrales et \'el\'ements spectraux pour l'\'equation
-	de l'\'elastodynamique 2{D} et 3{D} en milieu h\'et\'erog\`ene ({S}pectral
-	and spectral-element methods for the 2{D} and 3{D} elastodynamics
-	equations in heterogeneous media)},
+      de l'\'elastodynamique 2{D} et 3{D} en milieu h\'et\'erog\`ene ({S}pectral
+      and spectral-element methods for the 2{D} and 3{D} elastodynamics
+      equations in heterogeneous media)},
   school = {Institut de Physique du Globe},
   year = {1997},
   address = {Paris, France},
@@ -7209,7 +7220,7 @@
 @ARTICLE{KoBaTr00,
   author = {D. Komatitsch and C. Barnes and J. Tromp},
   title = {Wave propagation near a fluid-solid interface: a spectral element
-	approach},
+      approach},
   journal = geophysics,
   year = {2000},
   volume = {65},
@@ -7221,7 +7232,7 @@
 @ARTICLE{KoBaTr00b,
   author = {D. Komatitsch and C. Barnes and J. Tromp},
   title = {Simulation of anisotropic wave propagation based upon a spectral
-	element method},
+      element method},
   journal = geophysics,
   year = {2000},
   volume = {65},
@@ -7232,9 +7243,9 @@
 
 @ARTICLE{KoCaCaFa11,
   author = {Dimitri Komatitsch and Jos\'e Carcione and Fabio Cavallini and Nathalie
-	Favretto-Cristini},
+      Favretto-Cristini},
   title = {Elastic surface waves in crystals: {P}art {II} : Cross-check of two
-	full-wave numerical modeling methods},
+      full-wave numerical modeling methods},
   journal = {Ultrasonics},
   year = {2011},
   volume = {51},
@@ -7256,9 +7267,9 @@
 
 @ARTICLE{KoErGoMi10,
   author = {Dimitri Komatitsch and Gordon Erlebacher and Dominik G\"oddeke and
-	David Mich\'ea},
+      David Mich\'ea},
   title = {High-order finite-element seismic wave propagation modeling with
-	{MPI} on a large {GPU} cluster},
+      {MPI} on a large {GPU} cluster},
   journal = jcp,
   year = {2010},
   volume = {229},
@@ -7269,9 +7280,9 @@
 
 @ARTICLE{KoGoErMi10,
   author = {Dimitri Komatitsch and Dominik G\"oddeke and Gordon Erlebacher and
-	David Mich\'ea},
+      David Mich\'ea},
   title = {Modeling the propagation of elastic waves using spectral elements
-	on a cluster of 192 {GPU}s},
+      on a cluster of 192 {GPU}s},
   journal = {Computer Science Research and Development},
   year = {2010},
   volume = {25},
@@ -7283,7 +7294,7 @@
 @ARTICLE{KoLaMi08a,
   author = {Dimitri Komatitsch and Jes\'us Labarta and David Mich\'ea},
   title = {A simulation of seismic wave propagation at high resolution in the
-	inner core of the {E}arth on 2166 processors of {M}are{N}ostrum},
+      inner core of the {E}arth on 2166 processors of {M}are{N}ostrum},
   journal = lncs,
   year = {2008},
   volume = {5336},
@@ -7293,10 +7304,10 @@
 @INPROCEEDINGS{KoLaMi08b,
   author = {Dimitri Komatitsch and Jes\'us Labarta and David Mich\'ea},
   title = {A 21 billion degrees of freedom, 2.5 terabyte simulation of seismic
-	wave propagation in the inner core of the {E}arth on {M}are{N}ostrum},
+      wave propagation in the inner core of the {E}arth on {M}are{N}ostrum},
   booktitle = {Proceedings of the 8th. World Congress on Computational Mechanics
-	(WCCM8) and the 5th. European Congress on Computational Methods in
-	Applied Sciences and Engineering (ECCOMAS 2008)},
+      (WCCM8) and the 5th. European Congress on Computational Methods in
+      Applied Sciences and Engineering (ECCOMAS 2008)},
   year = {2008},
   address = {Venice, Italy},
   note = {30 June - 4 July 2008}
@@ -7304,9 +7315,9 @@
 
 @ARTICLE{KoLiTrSuStSh04,
   author = {Dimitri Komatitsch and Qinya Liu and Jeroen Tromp and Peter S\"{u}ss
-	and Christiane Stidham and John H. Shaw},
+      and Christiane Stidham and John H. Shaw},
   title = {Simulations of Ground Motion in the {L}os {A}ngeles Basin based upon
-	the Spectral-Element Method},
+      the Spectral-Element Method},
   journal = bssa,
   year = {2004},
   volume = {94},
@@ -7318,7 +7329,7 @@
 @ARTICLE{KoMa07,
   author = {Dimitri Komatitsch and Roland Martin},
   title = {An unsplit convolutional {P}erfectly {M}atched {L}ayer improved at
-	grazing incidence for the seismic wave equation},
+      grazing incidence for the seismic wave equation},
   journal = geophysics,
   year = {2007},
   volume = {72},
@@ -7329,9 +7340,9 @@
 
 @ARTICLE{KoMaTrTaWi01,
   author = {D. Komatitsch and R. Martin and J. Tromp and M. A. Taylor and B.
-	A. Wingate},
+      A. Wingate},
   title = {Wave propagation in 2-{D} elastic media using a spectral element
-	method with triangles and quadrangles},
+      method with triangles and quadrangles},
   journal = jca,
   year = {2001},
   volume = {9},
@@ -7343,7 +7354,7 @@
 @ARTICLE{KoMiEr09,
   author = {Dimitri Komatitsch and David Mich\'ea and Gordon Erlebacher},
   title = {Porting a high-order finite-element earthquake modeling application
-	to {NVIDIA} graphics cards using {CUDA}},
+      to {NVIDIA} graphics cards using {CUDA}},
   journal = jpdc,
   year = {2009},
   volume = {69},
@@ -7366,7 +7377,7 @@
 @INCOLLECTION{KoTr02c,
   author = {D. Komatitsch and J. Tromp},
   title = {Propagaci{\'o}n de ondas s{\'\i}smicas en modelos de tierra global
-	3-{D} usando elementos espectrales},
+      3-{D} usando elementos espectrales},
   booktitle = {M\'etodos num\'ericos en ingenieria y ciencias aplicadas},
   publisher = {CIMNE},
   year = {2002},
@@ -7378,7 +7389,7 @@
 @ARTICLE{KoTr03,
   author = {D. Komatitsch and J. Tromp},
   title = {A {P}erfectly {M}atched {L}ayer absorbing boundary condition for
-	the second-order seismic wave equation},
+      the second-order seismic wave equation},
   journal = gji,
   year = {2003},
   volume = {154},
@@ -7390,7 +7401,7 @@
 @ARTICLE{KoTr02a,
   author = {D. Komatitsch and J. Tromp},
   title = {Spectral-Element Simulations of Global Seismic Wave Propagation{-I.
-	V}alidation},
+      V}alidation},
   journal = gji,
   year = {2002},
   volume = {149},
@@ -7402,7 +7413,7 @@
 @ARTICLE{KoTr02b,
   author = {D. Komatitsch and J. Tromp},
   title = {Spectral-Element Simulations of Global Seismic Wave Propagation{-II.
-	3-D} Models, Oceans, Rotation, and Self-Gravitation},
+      3-D} Models, Oceans, Rotation, and Self-Gravitation},
   journal = gji,
   year = {2002},
   volume = {150},
@@ -7414,7 +7425,7 @@
 @ARTICLE{KoTr01c,
   author = {D. Komatitsch and J. Tromp},
   title = {Modeling of seismic wave propagation at the scale of the {E}arth
-	on a large {B}eowulf},
+      on a large {B}eowulf},
   journal = {Proceedings of the ACM/IEEE Supercomputing SC'2001 conference},
   year = {2001},
   pages = {33-41},
@@ -7433,7 +7444,7 @@
 @ARTICLE{KoTr99,
   author = {D. Komatitsch and J. Tromp},
   title = {Introduction to the spectral-element method for 3-{D} seismic wave
-	propagation},
+      propagation},
   journal = gji,
   year = {1999},
   volume = {139},
@@ -7445,7 +7456,7 @@
 @ARTICLE{KoTsChTr03,
   author = {Dimitri Komatitsch and Seiji Tsuboi and Chen Ji and Jeroen Tromp},
   title = {A 14.6~billion degrees of freedom, 5~teraflops, 2.5~terabyte earthquake
-	simulation on the {E}arth~{S}imulator},
+      simulation on the {E}arth~{S}imulator},
   journal = {Proceedings of the ACM/IEEE Supercomputing SC'2003 conference},
   year = {2003},
   pages = {4-11},
@@ -7469,7 +7480,7 @@
 @ARTICLE{KoVi98,
   author = {D. Komatitsch and J. P. Vilotte},
   title = {The spectral-element method: an efficient tool to simulate the seismic
-	response of 2{D} and 3{D} geological structures},
+      response of 2{D} and 3{D} geological structures},
   journal = bssa,
   year = {1998},
   volume = {88},
@@ -7479,9 +7490,9 @@
 
 @ARTICLE{KoViVaCaSa99,
   author = {D. Komatitsch and J. P. Vilotte and R. Vai and J. M. Castillo-Covarrubias
-	and F. J. S\'anchez-Sesma},
+      and F. J. S\'anchez-Sesma},
   title = {The spectral-element method for elastic wave equations: application
-	to 2{D} and 3{D} seismic problems},
+      to 2{D} and 3{D} seismic problems},
   journal = ijnme,
   year = {1999},
   volume = {45},
@@ -7513,7 +7524,7 @@
 @ARTICLE{Kop06,
   author = {D. A. Kopriva},
   title = {Metric identities and the discontinuous spectral element method on
-	curvilinear meshes},
+      curvilinear meshes},
   journal = {Journal of Scientific Computing},
   year = {2006},
   volume = {26},
@@ -7525,7 +7536,7 @@
 @ARTICLE{Kop96,
   author = {D. A. Kopriva},
   title = {A conservative staggered-grid {C}hebyshev multidomain method for
-	compressible flows: {P}art {II}, a semi-structured method},
+      compressible flows: {P}art {II}, a semi-structured method},
   journal = jcp,
   year = {1996},
   volume = {128},
@@ -7535,7 +7546,7 @@
 @ARTICLE{Kop89,
   author = {David A. Kopriva},
   title = {Computation of Hyperbolic Equations on Complicated Domains with Patched
-	and Overset {C}hebyshev Grids},
+      and Overset {C}hebyshev Grids},
   journal = {SIAM Journal on Scientific and Statistical Computing},
   year = {1989},
   volume = {10},
@@ -7558,7 +7569,7 @@
 @ARTICLE{KoWoHu02,
   author = {D. A. Kopriva and S. L. Woodruff and M. Y. Hussaini},
   title = {Computation of electromagnetic scattering with a non-conforming discontinuous
-	spectral element method},
+      spectral element method},
   journal = ijnme,
   year = {2002},
   volume = {53},
@@ -7570,7 +7581,7 @@
 @ARTICLE{KosKosSyr85,
   author = {A. M. Kosevich and Yu. A. Kosevich and E. S. Syrkin},
   title = {Generalized {R}ayleigh waves and the geometry of isofrequency surfaces
-	of sound oscillation waves in crystals},
+      of sound oscillation waves in crystals},
   journal = {Soviet Physics - Journal of Experimental and Theoretical Physics},
   year = {1985},
   volume = {61},
@@ -7580,7 +7591,7 @@
 @ARTICLE{KosSyr85,
   author = {Yu. A. Kosevich and E. S. Syrkin},
   title = {Existence criterion and properties of deeply penetrating {R}ayleigh
-	waves in crystals},
+      waves in crystals},
   journal = {Soviet Physics - Journal of Experimental and Theoretical Physics},
   year = {1985},
   volume = {62},
@@ -7591,7 +7602,7 @@
 @ARTICLE{KosSyrKos97,
   author = {Yu. A. Kosevich and E. S. Syrkin and A. M. Kosevich},
   title = {Vibrations localized near surfaces and interfaces in non-traditional
-	crystals},
+      crystals},
   journal = {Progress in Surface Science},
   year = {1997},
   volume = {55},
@@ -7610,9 +7621,9 @@
 
 @ARTICLE{KoKeFiTeBeSt90,
   author = {D. Kosloff and D. Kessler and A. Q. Filho and E. Tessmer and A. Behle
-	and R. Strahilevitz},
+      and R. Strahilevitz},
   title = {Solution of the equations of dynamic elasticity by a {C}hebychev
-	spectral method},
+      spectral method},
   journal = geophysics,
   year = {1990},
   volume = {55},
@@ -7632,7 +7643,7 @@
 @ARTICLE{KoTa93,
   author = {D. Kosloff and H. Tal-Ezer},
   title = {A modified {C}hebyshev pseudospectral method with an {{$O(N^{-1})$}}
-	time step restriction},
+      time step restriction},
   journal = jcp,
   year = {1993},
   volume = {104},
@@ -7642,7 +7653,7 @@
 @ARTICLE{KoYiTs99,
   author = {T. I. Kosmanis and T. V. Yioultsis and T. D. Tsiboukis},
   title = {Perfectly matched anisotropic layer for the numerical analysis of
-	unbounded eddy-current problems},
+      unbounded eddy-current problems},
   journal = {IEEE transactions on Magnetics},
   year = {1999},
   volume = {35},
@@ -7653,9 +7664,9 @@
 @ARTICLE{KrTuOk04a,
   author = {Sean E. Krakiwsky and Laurence E. Turner and Michal M. Okoniewski},
   title = {Graphics processor unit ({GPU}) acceleration of a finite-difference
-	time-domain ({FDTD}) algorithm},
+      time-domain ({FDTD}) algorithm},
   journal = {Proceedings of the 2004 IEEE International Symposium on Circuits
-	and Systems},
+      and Systems},
   year = {2004},
   pages = {265-268},
   address = {Vancouver, British Columbia, Canada}
@@ -7664,7 +7675,7 @@
 @ARTICLE{KrTuOk04b,
   author = {S. E. Krakiwsky and L. E. Turner and M. M. Okoniewski},
   title = {Acceleration of finite-difference time-domain ({FDTD}) using graphics
-	processor units ({GPU})},
+      processor units ({GPU})},
   journal = {IEEE 2004 MTT-S International Microwave Symposium Digest},
   year = {2004},
   volume = {2},
@@ -7702,9 +7713,9 @@
 
 @ARTICLE{KrJiKoTr06a,
   author = {Swaminathan Krishnan and Chen Ji and Dimitri Komatitsch and Jeroen
-	Tromp},
+      Tromp},
   title = {Case Studies of Damage to Tall Steel Moment-Frame Buildings in {S}outhern
-	{C}alifornia during Large {S}an {A}ndreas Earthquakes},
+      {C}alifornia during Large {S}an {A}ndreas Earthquakes},
   journal = bssa,
   year = {2006},
   volume = {96},
@@ -7715,9 +7726,9 @@
 
 @ARTICLE{KrJiKoTr06b,
   author = {Swaminathan Krishnan and Chen Ji and Dimitri Komatitsch and Jeroen
-	Tromp},
+      Tromp},
   title = {Performance of two 18-story steel moment-frame buildings in {S}outhern
-	{C}alifornia during two large simulated {S}an {A}ndreas Earthquakes},
+      {C}alifornia during two large simulated {S}an {A}ndreas Earthquakes},
   journal = {Earthquake Spectra},
   year = {2006},
   volume = {22},
@@ -7728,9 +7739,9 @@
 
 @INPROCEEDINGS{KrJiKoTr06c,
   author = {Swaminathan Krishnan and Chen Ji and Dimitri Komatitsch and Jeroen
-	Tromp},
+      Tromp},
   title = {Impact of a large {S}an {A}ndreas fault earthquake on tall buildings
-	in {S}outhern {C}alifornia},
+      in {S}outhern {C}alifornia},
   booktitle = {Proceedings of the 8th U.S. National Conference on Earthquake Engineering},
   year = {2006},
   pages = {1-12},
@@ -7741,7 +7752,7 @@
 @ARTICLE{KrMo03,
   author = {J. Kristek and P. Moczo},
   title = {Seismic-Wave Propagation in Viscoelastic Media with Material Discontinuities:
-	{A 3D} Fourth-Order Staggered-Grid Finite-Difference Modeling},
+      {A 3D} Fourth-Order Staggered-Grid Finite-Difference Modeling},
   journal = bssa,
   year = {2003},
   volume = {93},
@@ -7752,7 +7763,7 @@
 @ARTICLE{KrMoGa09,
   author = {Jozef Kristek and Peter Moczo and Martin Galis},
   title = {A brief summary of some {PML} formulations and discretizations for
-	the velocity-stress equation of seismic motion},
+      the velocity-stress equation of seismic motion},
   journal = {Studia Geophysica et Geodaetica},
   year = {2009},
   volume = {53},
@@ -7776,7 +7787,7 @@
 @ARTICLE{KrWeScSc95,
   author = {F. Krueger and M. Weber and F. Scherbaum and J. Schlittenhardt},
   title = {Evidence for normal and inhomogeneous lowermost mantle and core-mantle
-	boundary structure under the {A}rctic and northern {C}anada},
+      boundary structure under the {A}rctic and northern {C}anada},
   journal = gji,
   year = {1995},
   volume = {122},
@@ -7787,7 +7798,7 @@
 @PHDTHESIS{Krueger:2006:AGF,
   author = {Jens Kr{\"u}ger},
   title = {A {GPU} Framework for Interactive Simulation and Rendering of Fluid
-	Effects},
+      Effects},
   school = {Technische Universit{\"a}t M{\"u}nchen, Germany},
   year = {2006},
   month = dec
@@ -7808,7 +7819,7 @@
 @ARTICLE{KuAn69,
   author = {M. Kumazawa and O. L. Anderson},
   title = {Elastic Moduli, Pressure Derivates and Temperature Derivates of Single-Crystal
-	Olivine and Single-Crystal Forstite},
+      Olivine and Single-Crystal Forstite},
   journal = jgr,
   year = {1969},
   volume = {74},
@@ -7827,7 +7838,7 @@
 @ARTICLE{KuDzEk06,
   author = {B. Kustowski and A. M. Dziewo\'nski and G. Ekstrom},
   title = {Modeling the anisotropic shear-wave velocity structure in the {E}arth's
-	mantle on global and regional scales},
+      mantle on global and regional scales},
   journal = {EOS},
   year = {2006},
   volume = {87},
@@ -7848,7 +7859,7 @@
 @ARTICLE{KuMi96,
   author = {M. Kuzuoglu and R. Mittra},
   title = {Frequency dependence of the constitutive parameters of causal perfectly
-	matched anisotropic absorbers},
+      matched anisotropic absorbers},
   journal = {IEEE Microwave and Guided Wave Letters},
   year = {1996},
   volume = {6},
@@ -7859,7 +7870,7 @@
 @ARTICLE{LaMaQu97,
   author = {D. J. P. Lahaye and F. Maggio and A. Quarteroni},
   title = {Hybrid finite element-spectral element approximation of wave propagation
-	problems},
+      problems},
   journal = {East-West J. Numer. Math.},
   year = {1997},
   volume = {5},
@@ -7878,7 +7889,7 @@
 
 @BOOK{Lam52,
   title = {Le\c cons sur la th\'eorie math\'ematique de l'\'elasticit\'e des
-	corps solides},
+      corps solides},
   publisher = {Gauthier-Villars},
   year = {1852},
   author = {Gabriel Lam\'e},
@@ -7932,9 +7943,9 @@
 
 @ARTICLE{LaAnDrStScLoRo97,
   author = {S. Larsen and M. Antolik and D. Dreger and C. Stidham and C. Schultz
-	and A. Lomax and B. Romanowicz},
+      and A. Lomax and B. Romanowicz},
   title = {3-{D} Models of Seismic Wave Propagation: Simulating Scenario Earthquakes
-	Along the {H}ayward Fault},
+      Along the {H}ayward Fault},
   journal = {Seis. Res. Lett.},
   year = {1997},
   volume = {68},
@@ -7943,9 +7954,9 @@
 
 @ARTICLE{LaMiTrTaKoCh05,
   author = {Konstantin Latychev and Jerry X. Mitrovica and Jeroen Tromp and Mark
-	E. Tamisiea and Dimitri Komatitsch and Christina C. Christara},
+      E. Tamisiea and Dimitri Komatitsch and Christina C. Christara},
   title = {Glacial isostatic adjustment on 3-{D} {E}arth models: a finite-volume
-	formulation},
+      formulation},
   journal = gji,
   year = {2005},
   volume = {161},
@@ -7956,9 +7967,9 @@
 
 @ARTICLE{LayKanamoriAmmon2005,
   author = {T. Lay and H. Kanamori and C.J. Ammon and M. Nettles and S. N. Ward
-	and R. C. Aster and S. L. Beck and S. L. Bilek and M. R. Brudzinski
-	and R. Butler and H. R. DeShon and G. Ekstrom and K. Satake and S.
-	Sipkin},
+      and R. C. Aster and S. L. Beck and S. L. Bilek and M. R. Brudzinski
+      and R. Butler and H. R. DeShon and G. Ekstrom and K. Satake and S.
+      Sipkin},
   title = {The great {S}umatra-{A}ndaman earthquake of 26 {D}ecember 2004},
   journal = {Science},
   year = {2005},
@@ -7979,7 +7990,7 @@
 @PHDTHESIS{LeRousseau2001,
   author = {J. H. {Le Rousseau}},
   title = {Microlocal analysis of wave-equation imaging and generalized-screen
-	propagators},
+      propagators},
   school = {Center for Wave Phenomena, Colorado School of Mines},
   year = {2001}
 }
@@ -7998,9 +8009,9 @@
 @ARTICLE{LeLi05,
   author = {Joon Ho Lee and Qing Huo Liu},
   title = {An efficient {3-D} spectral element method for {S}chr\"odinger equation
-	in nanodevice simulation},
+      in nanodevice simulation},
   journal = {IEEE Transactions on Computer-Aided Design of Integrated Circuits
-	and Systems},
+      and Systems},
   year = {2005},
   volume = {24},
   pages = {1848-1858},
@@ -8009,10 +8020,10 @@
 
 @ARTICLE{LeChKoHuTr09,
   author = {Shiann Jong Lee and Yu Chang Chan and Dimitri Komatitsch and Bor
-	Shouh Huang and Jeroen Tromp},
+      Shouh Huang and Jeroen Tromp},
   title = {Effects of realistic surface topography on seismic ground motion
-	in the {Y}angminshan region of {T}aiwan based upon the spectral-element
-	method and {LiDAR DTM}},
+      in the {Y}angminshan region of {T}aiwan based upon the spectral-element
+      method and {LiDAR DTM}},
   journal = bssa,
   year = {2009},
   volume = {99},
@@ -8023,10 +8034,10 @@
 
 @ARTICLE{LeChLiKoHuTr08,
   author = {Shiann Jong Lee and How Wei Chen and Qinya Liu and Dimitri Komatitsch
-	and Bor Shouh Huang and Jeroen Tromp},
+      and Bor Shouh Huang and Jeroen Tromp},
   title = {Three-Dimensional Simulations of Seismic Wave Propagation in the
-	{T}aipei Basin with Realistic Topography Based upon the Spectral-Element
-	Method},
+      {T}aipei Basin with Realistic Topography Based upon the Spectral-Element
+      Method},
   journal = bssa,
   year = {2008},
   volume = {98},
@@ -8038,7 +8049,7 @@
 @ARTICLE{LeKoHuTr09,
   author = {S. J. Lee and Dimitri Komatitsch and B. S. Huang and J. Tromp},
   title = {Effects of topography on seismic wave propagation: An example from
-	northern {T}aiwan},
+      northern {T}aiwan},
   journal = bssa,
   year = {2009},
   volume = {99},
@@ -8097,7 +8108,7 @@
 @INCOLLECTION{LeNiSy05,
   author = {A. Levander and F. Niu and W. W. Symes},
   title = {Imaging teleseismic {P} to {S} scattered waves using the {K}irchhoff
-	integral},
+      integral},
   booktitle = {Seismic Earth: Array Analysis of Broadband Seismograms},
   publisher = {American Geophysical Union},
   year = {2005},
@@ -8119,9 +8130,9 @@
 
 @ARTICLE{LeDaMaEaVe00,
   author = {J. Lewis and S. M. Day and H. Magistrale and J. Eakins and F. L.
-	Vernon},
+      Vernon},
   title = {Crustal thickness of the {P}eninsular {R}anges, southern {C}alifornia,
-	from teleseismic receiver functions},
+      from teleseismic receiver functions},
   journal = {Geology},
   year = {2000},
   volume = {28},
@@ -8140,7 +8151,7 @@
 @ARTICLE{Li02,
   author = {X. Li and V. F. Cormier},
   title = {Frequency-dependent seismic attenuation in the inner core 1. {A}
-	viscoelastic interpretation},
+      viscoelastic interpretation},
   journal = jgr,
   year = {2002},
   volume = {107},
@@ -8152,7 +8163,7 @@
 @ARTICLE{LiRo95,
   author = {X. D. Li and B. Romanowicz},
   title = {Comparison of global waveform inversions with and without considering
-	cross-branch modal coupling},
+      cross-branch modal coupling},
   journal = gji,
   year = {1995},
   volume = {121},
@@ -8162,7 +8173,7 @@
 @ARTICLE{LiTa93,
   author = {X. D. Li and T. Tanimoto},
   title = {Waveforms of long-period body waves in a slightly aspherical {E}arth
-	model},
+      model},
   journal = gji,
   year = {1993},
   volume = {112},
@@ -8172,7 +8183,7 @@
 @INCOLLECTION{LiPeTc92,
   author = {J. Liandrat and V. Perrier and P. Tchamitchian},
   title = {Numerical resolution of Nonlinear Partial Differential Equations
-	using the Wavelet approach},
+      using the Wavelet approach},
   booktitle = {Wavelets and their Applications},
   publisher = {Edited by Ruskai, Jones and Barlett},
   year = {1992},
@@ -8192,7 +8203,7 @@
 @ARTICLE{LimFar68,
   author = {T. C. Lim and G. W. Farnell},
   title = {Search for forbidden directions of elastic surface wave propagation
-	in anisotropic crystals},
+      in anisotropic crystals},
   journal = {Journal of Applied Physics},
   year = {1968},
   volume = {39},
@@ -8215,7 +8226,7 @@
 @ARTICLE{LiNeGi10,
   author = {Joseph M. Lindquist and Beny Neta and Francis X. Giraldo},
   title = {A spectral element solution of the {K}lein-{G}ordon equation with
-	high-order treatment of time and non-reflecting boundary},
+      high-order treatment of time and non-reflecting boundary},
   journal = {Wave Motion},
   year = {2010},
   volume = {47},
@@ -8226,7 +8237,7 @@
 @ARTICLE{LiAnKa76,
   author = {H. P. Liu and D. L. Anderson and H. Kanamori},
   title = {Velocity dispersion due to anelasticity: implications for seismology
-	and mantle composition},
+      and mantle composition},
   journal = gjras,
   year = {1976},
   volume = {47},
@@ -8236,9 +8247,9 @@
 @INPROCEEDINGS{liu_wang_zhang_2006,
   author = {K. Liu and Xiao Bing Wang and Yang Zhang and Cheng Liao},
   title = {Acceleration of Time-Domain Finite Element Method ({TD-FEM}) Using
-	{Graphics Processor Units (GPU)}},
+      {Graphics Processor Units (GPU)}},
   booktitle = {Proceedings of the 7th International Symposium on Antennas, Propagation
-	\& EM Theory (ISAPE '06)},
+      \& EM Theory (ISAPE '06)},
   year = {2006},
   pages = {1-4},
   address = {Guilin, China},
@@ -8250,7 +8261,7 @@
 @ARTICLE{LiPoKoTr04,
   author = {Qinya Liu and Jascha Polet and Dimitri Komatitsch and Jeroen Tromp},
   title = {Spectral-element moment tensor inversions for earthquakes in {S}outhern
-	{C}alifornia},
+      {C}alifornia},
   journal = bssa,
   year = {2004},
   volume = {94},
@@ -8272,7 +8283,7 @@
 @ARTICLE{LiTr08,
   author = {Q. Liu and J. Tromp},
   title = {Finite-frequency sensitivity kernels for global seismic wave propagation
-	based upon adjoint methods},
+      based upon adjoint methods},
   journal = gji,
   year = {2008},
   volume = {174},
@@ -8313,7 +8324,7 @@
 @ARTICLE{LoPi04,
   author = {B. Lombard and J. Piraux},
   title = {Numerical treatment of two-dimensional interfaces for acoustic and
-	elastic waves},
+      elastic waves},
   journal = jcp,
   year = {2004},
   volume = {195},
@@ -8325,7 +8336,7 @@
 @ARTICLE{LoPiGeVi08,
   author = {B. Lombard and J. Piraux and C. G\'elis and J. Virieux},
   title = {Free and smooth boundaries in 2-{D} finite-difference schemes for
-	transient elastic waves},
+      transient elastic waves},
   journal = gji,
   year = {2008},
   volume = {172},
@@ -8346,7 +8357,7 @@
 @ARTICLE{LotAls09,
   author = {J. Lothe and V.I. Alshits},
   title = {Surface waves, limiting waves and exceptional waves: David Barnett's
-	role in the development of the theory},
+      role in the development of the theory},
   journal = {Mathematics and Mechanics of Solids},
   year = {2009},
   volume = {14},
@@ -8365,7 +8376,7 @@
 @ARTICLE{LotBar76,
   author = {J. Lothe and D. M. Barnett},
   title = {On the existence of surface-wave solutions for anisotropic elastic
-	half-spaces with free surface},
+      half-spaces with free surface},
   journal = {Journal of Applied Physics},
   year = {1976},
   volume = {47},
@@ -8375,7 +8386,7 @@
 @ARTICLE{LotWan95,
   author = {J. Lothe and L. Wang},
   title = {Self-orthogonal sextic formalism for anisotropic elastic media: spaces
-	of simple reflection and two-component surface waves},
+      of simple reflection and two-component surface waves},
   journal = {Wave Motion},
   year = {1995},
   volume = {21},
@@ -8385,8 +8396,8 @@
 @ARTICLE{LotWan94,
   author = {J. Lothe and L. Wang},
   title = {Properties of {T}ype 6 transonic states with respect to grazing incidence
-	reflection of bulk waves at planar free or clamped surfaces of half-infinite
-	elastically anisotropic media},
+      reflection of bulk waves at planar free or clamped surfaces of half-infinite
+      elastically anisotropic media},
   journal = {Wave Motion},
   year = {1994},
   volume = {20},
@@ -8404,7 +8415,7 @@
 @ARTICLE{lovelyetal06,
   author = {P. Lovely and J. Shaw and Q. Liu and J. Tromp},
   title = {A structural model of the {S}alton {T}rough and its implications
-	for seismic hazard},
+      for seismic hazard},
   journal = bssa,
   year = {2006},
   volume = {96},
@@ -8414,8 +8425,8 @@
 @ARTICLE{LuPaXu05,
   author = {Jing Lu and Jie Pan and Boling Xu},
   title = {Time-domain calculation of acoustical wave propagation in discontinuous
-	media using acoustical wave propagator with mapped pseudospectral
-	method},
+      media using acoustical wave propagator with mapped pseudospectral
+      method},
   journal = jasa,
   year = {2005},
   volume = {118},
@@ -8427,7 +8438,7 @@
 @ARTICLE{LuZh07,
   author = {Y. Y. Lu and J. Zhu},
   title = {Perfectly matched layer for acoustic waveguide modeling - {B}enchmark
-	calculations and perturbation analysis},
+      calculations and perturbation analysis},
   journal = cmes,
   year = {2007},
   volume = {22},
@@ -8446,7 +8457,7 @@
 @ARTICLE{LuBa95,
   author = {J. E. Luco and F. C. P. de Barros},
   title = {Three-dimensional response of a layered valley embedded in a layered
-	half-space},
+      half-space},
   journal = eesd,
   year = {1995},
   volume = {24},
@@ -8474,7 +8485,7 @@
 @ARTICLE{Luo01,
   author = {Luo, S-N. and S. Ni and D. V. Helmberger},
   title = {Evidence for a sharp lateral variation of velocity at the core-mantle
-	boundary from multipathed {PKP}ab},
+      boundary from multipathed {PKP}ab},
   journal = epsl,
   year = {2001},
   volume = {189},
@@ -8493,7 +8504,7 @@
 @INCOLLECTION{LuHo87,
   author = {B. P. Luyendyk and J. S. Hornafius},
   title = {Neogene crustal rotations, fault slip and basin development in southern
-	{C}alifornia},
+      {C}alifornia},
   booktitle = {Cenozoic basin development of coastal {C}alifornia},
   publisher = {Prentice-Hall},
   year = {1987},
@@ -8504,9 +8515,9 @@
 
 @ARTICLE{LuGiSaOr04,
   author = {F. Luz\'on and S. A. Gil-Zepeda and F. J. S\'anchez-Sesma and C.
-	Ortiz-Alem\'an},
+      Ortiz-Alem\'an},
   title = {Three-dimensional simulation of ground motion in the {Z}afarraya
-	basin (southern {S}pain) up to 1.335~{H}z under incident plane waves},
+      basin (southern {S}pain) up to 1.335~{H}z under incident plane waves},
   journal = gji,
   year = {2004},
   volume = {156},
@@ -8515,10 +8526,10 @@
 
 @ARTICLE{LuSaRoPoGaMaRoNa97,
   author = {F. Luz\'on and F. J. S\'anchez-Sesma and J. L. Rodr{\'\i}guez-Z\'u{\~{n}}iga
-	and A. M. Posadas and J. M. Garc{\'\i}a and J. Mart{\'\i}n and M.
-	D. Romacho and M. Navarro},
+      and A. M. Posadas and J. M. Garc{\'\i}a and J. Mart{\'\i}n and M.
+      D. Romacho and M. Navarro},
   title = {Diffraction of {{\it P}}, {{\it S}} and {R}ayleigh waves by three-dimensional
-	topographies},
+      topographies},
   journal = gji,
   year = {1997},
   volume = {129},
@@ -8559,7 +8570,7 @@
 @ARTICLE{LyuSan75,
   author = {V. N. Lyubimov and D. G. Sannikov},
   title = {Surface quasi-bulk waves in the neighbourhood of exceptional directions
-	and surfaces in crystals},
+      and surfaces in crystals},
   journal = {Soviet Solid State Physics},
   year = {1975},
   volume = {17},
@@ -8579,7 +8590,7 @@
 @ARTICLE{MeRo00,
   author = {Charles M\'{e}gnin and Barabara Romanowicz},
   title = {The 3{D} shear velocity structure of the mantle from the inversion
-	of body, surface and higher modes wave forms},
+      of body, surface and higher modes wave forms},
   journal = gji,
   year = {2000},
   volume = {143},
@@ -8589,7 +8600,7 @@
 @ARTICLE{MaLi06,
   author = {Shuo Ma and Pengcheng Liu},
   title = {Modeling of the Perfectly Matched Layer Absorbing Boundaries and
-	Intrinsic Attenuation in Explicit Finite-Element Methods},
+      Intrinsic Attenuation in Explicit Finite-Element Methods},
   journal = bssa,
   year = {2006},
   volume = {96},
@@ -8631,7 +8642,7 @@
 @ARTICLE{MaMePaRo93,
   author = {Y. Maday and D. Meiron and A. T. Patera and E. M. R{\o}nquist},
   title = {Analysis of Iterative Methods for the Steady and Unsteady {S}tokes
-	Problem: Application to {S}pectral {E}lement Discretizations},
+      Problem: Application to {S}pectral {E}lement Discretizations},
   journal = {SIAM J. Sci. Stat. Comput.},
   year = {1993},
   volume = {14},
@@ -8641,7 +8652,7 @@
 @INPROCEEDINGS{MaPa89,
   author = {Y. Maday and A. T. Patera},
   title = {Spectral-element methods for the incompressible {N}avier-{S}tokes
-	equations},
+      equations},
   booktitle = {State of the art survey in computational mechanics},
   year = {1989},
   pages = {71-143},
@@ -8660,7 +8671,7 @@
 @ARTICLE{MaRo90,
   author = {Y. Maday and E. M. R{\o}nquist},
   title = {Optimal error analysis of spectral methods with emphasis on non-constant
-	coefficients and deformed geometries},
+      coefficients and deformed geometries},
   journal = cmame,
   year = {1990},
   volume = {80},
@@ -8670,8 +8681,8 @@
 @PHDTHESIS{Mad09,
   author = {Ronan Madec},
   title = {M\'ethode des \'el\'ements spectraux pour la propagation d'ondes
-	sismiques en milieu g\'eologique fluide-solide avec pas de temps
-	locaux et couches absorbantes parfaitement adapt\'ees C-PML},
+      sismiques en milieu g\'eologique fluide-solide avec pas de temps
+      locaux et couches absorbantes parfaitement adapt\'ees C-PML},
   school = {Universit\'e de Pau et des Pays de l'Adour},
   year = {2009},
   address = {Pau, France},
@@ -8681,7 +8692,7 @@
 @ARTICLE{MaKoDi09,
   author = {Ronan Madec and Dimitri Komatitsch and Julien Diaz},
   title = {Energy-conserving local time stepping based on high-order finite
-	elements for seismic wave propagation across a fluid-solid interface},
+      elements for seismic wave propagation across a fluid-solid interface},
   journal = cmes,
   year = {2009},
   volume = {49},
@@ -8701,7 +8712,7 @@
 @ARTICLE{MaDaClGr2000,
   author = {H. Magistrale and S. Day and R. W. Clayton and R. Graves},
   title = {The {SCEC} {S}outhern {C}alifornia reference three-dimensional seismic
-	velocity model version~2},
+      velocity model version~2},
   journal = bssa,
   year = {2000},
   volume = {90},
@@ -8711,7 +8722,7 @@
 @ARTICLE{MaMcDa96,
   author = {H. Magistrale and K. McLaughlin and S. Day},
   title = {A geology based 3-{D} velocity model of the {L}os {A}ngeles basin
-	sediments},
+      sediments},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -8730,7 +8741,7 @@
 @ARTICLE{Mah90,
   author = {K. D. Mahrer},
   title = {Numerical time step instability and {S}tacey's and {C}layton-{E}ngquist's
-	absorbing boundary conditions},
+      absorbing boundary conditions},
   journal = bssa,
   year = {1990},
   volume = {80},
@@ -8740,8 +8751,8 @@
 @ARTICLE{Mainprice08,
   author = {Mainprice, D. and A. Tommasi and D. Ferre and P. Carrez and P. Cordier},
   title = {Predicted glide systems and crystal preferred orientations of polycrystalline
-	silicate {M}g-Perovskite at high pressure: {I}mplications for the
-	seismic anisotropy in the lower mantle},
+      silicate {M}g-Perovskite at high pressure: {I}mplications for the
+      seismic anisotropy in the lower mantle},
   journal = epsl,
   year = {2008},
   volume = {271},
@@ -8804,7 +8815,7 @@
 @ARTICLE{MaOl03,
   author = {Carey Marcinkovich and Kim Bak Olsen},
   title = {On the implementation of perfectly matched layers in a three-dimensional
-	fourth-order velocity-stress finite-difference scheme},
+      fourth-order velocity-stress finite-difference scheme},
   journal = jgr,
   year = {2003},
   volume = {108},
@@ -8816,7 +8827,7 @@
 @ARTICLE{Mar84,
   author = {K. J. Marfurt},
   title = {Accuracy of finite-difference and finite-element modeling of the
-	scalar and elastic wave equation},
+      scalar and elastic wave equation},
   journal = geophysics,
   year = {1984},
   volume = {49},
@@ -8837,7 +8848,7 @@
 @ARTICLE{MaKo09,
   author = {Roland Martin and Dimitri Komatitsch},
   title = {An unsplit convolutional perfectly matched layer technique improved
-	at grazing incidence for the viscoelastic wave equation},
+      at grazing incidence for the viscoelastic wave equation},
   journal = gji,
   year = {2009},
   volume = {179},
@@ -8849,8 +8860,8 @@
 @ARTICLE{MaKo06,
   author = {Roland Martin and Dimitri Komatitsch},
   title = {An optimized Convolution-Perfectly Matched Layer {(C-PML)} absorbing
-	technique for {3D} seismic wave simulation based on a finite-difference
-	method},
+      technique for {3D} seismic wave simulation based on a finite-difference
+      method},
   journal = {Geophysical Research Abstracts},
   year = {2006},
   volume = {8},
@@ -8862,8 +8873,8 @@
 @ARTICLE{MaKoBa05,
   author = {Roland Martin and Dimitri Komatitsch and H\'el\`ene Barucq},
   title = {An optimized Convolution-Perfectly Matched Layer {(C-PML)} absorbing
-	technique for {3D} seismic wave simulation based on a finite-difference
-	method},
+      technique for {3D} seismic wave simulation based on a finite-difference
+      method},
   journal = {Eos Trans. AGU},
   year = {2005},
   volume = {86},
@@ -8875,10 +8886,10 @@
 
 @ARTICLE{MaKoBlLe08,
   author = {Roland Martin and Dimitri Komatitsch and C\'eline Blitz and Nicolas
-	{Le Goff}},
+      {Le Goff}},
   title = {Simulation of seismic wave propagation in an asteroid based upon
-	an unstructured {MPI} spectral-element method: blocking and non-blocking
-	communication strategies},
+      an unstructured {MPI} spectral-element method: blocking and non-blocking
+      communication strategies},
   journal = lncs,
   year = {2008},
   volume = {5336},
@@ -8888,7 +8899,7 @@
 @ARTICLE{MaKoEz08,
   author = {Roland Martin and Dimitri Komatitsch and Abdela\^aziz Ezziani},
   title = {An unsplit convolutional perfectly matched layer improved at grazing
-	incidence for seismic wave equation in poroelastic media},
+      incidence for seismic wave equation in poroelastic media},
   journal = geophysics,
   year = {2008},
   volume = {73},
@@ -8900,7 +8911,7 @@
 @ARTICLE{MaKoGe08,
   author = {Roland Martin and Dimitri Komatitsch and Stephen D. Gedney},
   title = {A variational formulation of a stabilized unsplit convolutional perfectly
-	matched layer for the isotropic or anisotropic seismic wave equation},
+      matched layer for the isotropic or anisotropic seismic wave equation},
   journal = cmes,
   year = {2008},
   volume = {37},
@@ -8910,10 +8921,10 @@
 
 @ARTICLE{MaKoGeBr10,
   author = {Roland Martin and Dimitri Komatitsch and Stephen D. Gedney and Emilien
-	Bruthiaux},
+      Bruthiaux},
   title = {A high-order time and space formulation of the unsplit perfectly
-	matched layer for the seismic wave equation using {Auxiliary Differential
-	Equations (ADE-PML)}},
+      matched layer for the seismic wave equation using {Auxiliary Differential
+      Equations (ADE-PML)}},
   journal = cmes,
   year = {2010},
   volume = {56},
@@ -8924,7 +8935,7 @@
 @ARTICLE{MaKoMa11,
   author = {Roland Martin and Dimitri Komatitsch and Ronan Madec},
   title = {An improved perfectly matched layer for high-order finite element
-	fluid-viscoelastic wave propagation and sensitivity kernel construction},
+      fluid-viscoelastic wave propagation and sensitivity kernel construction},
   journal = grl,
   year = {2011},
   note = {Submitted in October 2010.}
@@ -8933,7 +8944,7 @@
 @ARTICLE{MaPr07,
   author = {Y. J. Masson and S. R. Pride},
   title = {Poroelastic finite-difference modeling of seismic attenuation and
-	dispersion due to mesoscopic-scale heterogeneity},
+      dispersion due to mesoscopic-scale heterogeneity},
   journal = jgr,
   year = {2007},
   volume = {112},
@@ -8945,7 +8956,7 @@
 @ARTICLE{Masson2006,
   author = {Y. J. Masson and S. R. Pride and K. T. Nihei},
   title = {Finite-difference modelling of {B}iot's poroelastic equations at
-	seismic frequencies},
+      seismic frequencies},
   journal = jgr,
   year = {2006},
   volume = {111},
@@ -8956,7 +8967,7 @@
 @ARTICLE{MaFe98,
   author = {D. Massonnet and Kurt L. Feigl},
   title = {Radar interferometry and its application to changes in the {E}arth's
-	surface},
+      surface},
   journal = {Reviews of Geophysics},
   year = {1998},
   volume = {36},
@@ -8976,8 +8987,8 @@
 @ARTICLE{Mat11,
   author = {Ren\'e Matzen},
   title = {An efficient finite element time-domain formulation for the elastic
-	second-order wave equation: {A} non-split complex frequency shifted
-	convolutional {PML}},
+      second-order wave equation: {A} non-split complex frequency shifted
+      convolutional {PML}},
   journal = ijnme,
   year = {2011},
   volume = {88},
@@ -8989,7 +9000,7 @@
 @ARTICLE{Mau94,
   author = {V. Maupin},
   title = {On the possibility of anisotropy in the {D}'' layer as inferred from
-	the polarization of diffracted {S} waves},
+      the polarization of diffracted {S} waves},
   journal = pepi,
   year = {1994},
   volume = {87},
@@ -8999,7 +9010,7 @@
 @ARTICLE{MazEve97,
   author = {A. A. Maznev and A. G. Every},
   title = {Time-domain dynamic surface response of an anisotropic elastic solid
-	to an impulsive line force},
+      to an impulsive line force},
   journal = {International Journal of Engineering Science},
   year = {1997},
   volume = {35},
@@ -9019,7 +9030,7 @@
 @ARTICLE{MazEve94,
   author = {A. A. Maznev and A. G. Every},
   title = {Ray surface and focusing of surface acoustic waves on the basal plane
-	of cubic crystals},
+      of cubic crystals},
   journal = {Acta Acustica},
   year = {1994},
   volume = {1},
@@ -9029,7 +9040,7 @@
 @ARTICLE{MazKolHes95,
   author = {A. A. Maznev and Al. A. Kolomenskii and P. Hess},
   title = {Time-resolved cuspidal structure in the wavefront of surface acoustic
-	pulses on (111) {G}allium {A}rsenide},
+      pulses on (111) {G}allium {A}rsenide},
   journal = {Physics Review Letters},
   year = {1995},
   volume = {75},
@@ -9040,7 +9051,7 @@
 @ARTICLE{MazLomHesKol03,
   author = {A.A. Maznev and A. M. Lomonosov and P. Hess and Al. A. Kolomenskii},
   title = {Anisotropic effects in surface acoustic wave propagation from a point
-	source in a crystal},
+      source in a crystal},
   journal = {The European Physical Journal B},
   year = {2003},
   volume = {35},
@@ -9057,7 +9068,7 @@
 
 @ARTICLE{McCool:2004:SA,
   author = {Michael McCool and Stefanus {Du Toit} and Tiberiu S. Popa and Bryan
-	Chan and Kevin Moule},
+      Chan and Kevin Moule},
   title = {Shader Algebra},
   journal = {ACM Transactions on Graphics},
   year = {2004},
@@ -9070,7 +9081,7 @@
 
 @ARTICLE{McInAhMoRoCu07,
   author = {Patrick McCormick and Jeff Inman and James Ahrens and Jamaludin Mohd-Yusof
-	and Greg Roth and Sharen Cummins},
+      and Greg Roth and Sharen Cummins},
   title = {Scout: a data-parallel programming language for graphics processors},
   journal = {Parallel Computing},
   year = {2007},
@@ -9081,7 +9092,7 @@
 @ARTICLE{McC60,
   author = {T. H. McCulloh},
   title = {Gravity variations and the geology of the {L}os {A}ngeles basin of
-	{C}alifornia},
+      {C}alifornia},
   journal = {U.S. Geological Survey Professional Paper},
   year = {1960},
   volume = {400-B},
@@ -9099,9 +9110,9 @@
 
 @ARTICLE{McBaDaShSt92,
   author = {K. L. McLaughlin and T. G. Barker and S. M. Day and B. Shkoller and
-	J. L. Stevens},
+      J. L. Stevens},
   title = {Effects of subduction zone structure on explosion-generated {R}ayleigh
-	waves: 3{D} numerical simulations},
+      waves: 3{D} numerical simulations},
   journal = gji,
   year = {1992},
   volume = {111},
@@ -9121,7 +9132,7 @@
 @ARTICLE{McJi88,
   author = {K. L. McLaughlin and R. S. Jih},
   title = {Scattering from near-source topography: teleseismic observations
-	and numerical simulations},
+      and numerical simulations},
   journal = bssa,
   year = {1988},
   volume = {78},
@@ -9131,7 +9142,7 @@
 @ARTICLE{MeViSa06,
   author = {E. D. Mercerat and J. P. Vilotte and F. J. S\'anchez-Sesma},
   title = {Triangular spectral-element simulation of two-dimensional elastic
-	wave propagation using unstructured triangular grids},
+      wave propagation using unstructured triangular grids},
   journal = gji,
   year = {2006},
   volume = {166},
@@ -9141,7 +9152,7 @@
 
 @ARTICLE{Merkel07,
   author = {Merkel, S. and A. K. McNamara and A. Kubo and S. Speziale and L.
-	Miyagi and Y. Meng and T. S. Duffy and H. R. Wenk},
+      Miyagi and Y. Meng and T. S. Duffy and H. R. Wenk},
   title = {Deformation of ({M}g,{F}e){S}i{O}3 post-perovskite and {D}'' anisotropy},
   journal = {Science},
   year = {2007},
@@ -9197,8 +9208,8 @@
 @ARTICLE{MePa08,
   author = {Kristel C. Meza-Fajardo and Apostolos S. Papageorgiou},
   title = {A nonconvolutional, split-field, perfectly matched layer for wave
-	propagation in isotropic and anisotropic elastic media: Stability
-	analysis},
+      propagation in isotropic and anisotropic elastic media: Stability
+      analysis},
   journal = bssa,
   year = {2008},
   volume = {98},
@@ -9210,7 +9221,7 @@
 @ARTICLE{MiKo10,
   author = {David Mich\'{e}a and Dimitri Komatitsch},
   title = {Accelerating a 3{D} finite-difference wave propagation code using
-	{GPU} graphics cards},
+      {GPU} graphics cards},
   journal = gji,
   year = {2010},
   volume = {182},
@@ -9223,7 +9234,7 @@
   author = {Paulius Micikevicius},
   title = {{3D} finite-difference computation on {GPUs} using {CUDA}},
   booktitle = {GPGPU-2: Proceedings of the 2nd Workshop on General Purpose Processing
-	on Graphics Processing Units},
+      on Graphics Processing Units},
   year = {2009},
   pages = {79-84},
   address = {Washington, DC, USA},
@@ -9234,7 +9245,7 @@
 @ARTICLE{MieFu04,
   author = {A. Mielke and Y. B. Fu},
   title = {Uniqueness of the surface-wave speed: a proof that is independent
-	of the {S}troh formalism},
+      of the {S}troh formalism},
   journal = {Mathematics and Mechanics of Solids},
   year = {2004},
   volume = {9},
@@ -9252,7 +9263,7 @@
 @ARTICLE{Min02,
   author = {Susan E. Minkoff},
   title = {Spatial Parallelism of a 3{D} Finite-Difference Velocity-Stress Elastic
-	Wave Propagation Code},
+      Wave Propagation Code},
   journal = {SIAM Journal on Scientific Computing},
   year = {2002},
   volume = {24},
@@ -9265,7 +9276,7 @@
 @INCOLLECTION{Mi96,
   author = {S. Mitchell},
   title = {A characterization of the quadrilateral meshes of a surface which
-	admit a compatible hexahedral mesh of the enclosed volume},
+      admit a compatible hexahedral mesh of the enclosed volume},
   booktitle = {STACS 96},
   publisher = {Springer Berlin / Heidelberg},
   year = {1996},
@@ -9278,7 +9289,7 @@
 @ARTICLE{MiPe91,
   author = {J. X. Mitrovica and W. R. Peltier},
   title = {A complete formalism for the inversion of post-glacial rebound data:
-	resolving power analysis},
+      resolving power analysis},
   journal = gji,
   year = {1991},
   volume = {104},
@@ -9288,7 +9299,7 @@
 @ARTICLE{Moc89,
   author = {P. Moczo},
   title = {Finite-difference technique for {{\it SH}} waves in 2-{D} media using
-	irregular grids, application to the seismic response problem},
+      irregular grids, application to the seismic response problem},
   journal = gji,
   year = {1989},
   volume = {99},
@@ -9297,9 +9308,9 @@
 
 @ARTICLE{MoByKrCaBo97,
   author = {P. Moczo and E. Bystrick{\'y} and J. Kristek and J. M. Carcione and
-	M. Bouchon},
+      M. Bouchon},
   title = {Hybrid modeling of {{\it P-SV}} seismic motion at inhomogeneous viscoelastic
-	topographic structures},
+      topographic structures},
   journal = bssa,
   year = {1997},
   volume = {87},
@@ -9309,7 +9320,7 @@
 @ARTICLE{MoKr05,
   author = {P. Moczo and J. Kristek},
   title = {On the rheological models used for time-domain methods of seismic
-	wave propagation},
+      wave propagation},
   journal = grl,
   year = {2005},
   volume = {32},
@@ -9320,7 +9331,7 @@
 @ARTICLE{MoKrBy01,
   author = {P. Moczo and J. Kristek and E. Bystrick{\'y}},
   title = {Efficiency and optimization of the {3-D} finite-difference modeling
-	of seismic ground motion},
+      of seismic ground motion},
   journal = jca,
   year = {2001},
   volume = {9},
@@ -9331,7 +9342,7 @@
 @ARTICLE{MoKrHa2000,
   author = {P. Moczo and J. Kristek and L. Halada},
   title = {3-{D} fourth-order staggered-grid finite-difference schemes: stability
-	and grid dispersion},
+      and grid dispersion},
   journal = bssa,
   year = {2000},
   volume = {90},
@@ -9343,7 +9354,7 @@
 @INCOLLECTION{MoRoEi07,
   author = {P. Moczo and J. Robertsson and L. Eisner},
   title = {The Finite-difference Time-domain method for Modeling of Seismic
-	Wave Propagation},
+      Wave Propagation},
   booktitle = {Advances in wave propagation in heterogeneous media},
   publisher = {Elsevier - Academic Press, London, UK},
   year = {2007},
@@ -9357,7 +9368,7 @@
 @PHDTHESIS{Mod86,
   author = {H. Modaressi},
   title = {Mod\'elisation par \'el\'ements finis de la propagation des ondes
-	en milieu poreux satur\'e, application au g\'enie parasismique},
+      en milieu poreux satur\'e, application au g\'enie parasismique},
   school = {\'Ecole Centrale de Paris},
   year = {1986},
   address = {Paris}
@@ -9375,7 +9386,7 @@
 @ARTICLE{MoRi05,
   author = {Peter Monk and Gerard R. Richter},
   title = {A Discontinuous {G}alerkin Method for Linear Symmetric Hyperbolic
-	Systems in Inhomogeneous Media},
+      Systems in Inhomogeneous Media},
   journal = {Journal of Scientific Computing},
   year = {2005},
   volume = {22-23},
@@ -9396,7 +9407,7 @@
 @ARTICLE{montagner1998,
   author = {J.-P. Montagner},
   title = {Where can seismic anisotropy be detected in the {E}arth's mantle?
-	In boundary layers \ldots},
+      In boundary layers \ldots},
   journal = pageoph,
   year = {1998},
   volume = {151},
@@ -9423,9 +9434,9 @@
 
 @ARTICLE{MoGaLaWi04,
   author = {Melissa M. Moore and Edward J. Garnero and Thorne Lay and Quentin
-	Williams},
+      Williams},
   title = {Shear wave splitting and waveform complexity for lowermost mantle
-	structures with low-velocity lamellae and transverse isotropy},
+      structures with low-velocity lamellae and transverse isotropy},
   journal = jgr,
   year = {2004},
   volume = {109},
@@ -9445,7 +9456,7 @@
 @ARTICLE{MoLuTr09,
   author = {C. Morency and Y. Luo and J. Tromp},
   title = {Finite-frequency kernels for wave propagation in porous media based
-	upon adjoint methods},
+      upon adjoint methods},
   journal = gji,
   year = {2009},
   doi = {10.1111/j.1365-246X.2009.04332}
@@ -9481,7 +9492,7 @@
 @ARTICLE{Mou04,
   author = {A. Moura},
   title = {Note on the analyticity of complex functions in the anisotropic {L}amb's
-	problem},
+      problem},
   journal = {Wave Motion},
   year = {2004},
   volume = {40},
@@ -9491,7 +9502,7 @@
 @ARTICLE{MouDes95,
   author = {A. Mourad and M. Deschamps},
   title = {Lamb's problem for an anisotropic half-space studied by the {C}agniard-de
-	{H}oop method},
+      {H}oop method},
   journal = jasa,
   year = {1995},
   volume = {97},
@@ -9502,7 +9513,7 @@
 @ARTICLE{MouDesCas96,
   author = {A. Mourad and M. Deschamps and B. Castagn\`ede},
   title = {Acoustic waves generated by a transient line source in an anisotropic
-	half-space},
+      half-space},
   journal = {Acustica - Acta Acustica},
   year = {1996},
   volume = {82},
@@ -9522,7 +9533,7 @@
 @ARTICLE{MuBe82,
   author = {Robert Mullen and Ted Belytschko},
   title = {Dispersion analysis of finite element semidiscretizations of the
-	two-dimensional wave equation},
+      two-dimensional wave equation},
   journal = ijnme,
   year = {1982},
   volume = {18},
@@ -9542,7 +9553,7 @@
 
 @BOOK{Mus70,
   title = {Crystal {A}coustics - {I}ntroduction to the study of elastic waves
-	and vibrations in crystals},
+      and vibrations in crystals},
   publisher = {Holden-Day},
   year = {1970},
   author = {Musgrave, M.J.P.},
@@ -9570,7 +9581,7 @@
 @ARTICLE{Nau96,
   author = {N. F. Naumenko},
   title = {Application of exceptional wave theory to materials used in surface
-	acoustic wave devices},
+      acoustic wave devices},
   journal = {Journal of Applied Physics},
   year = {1996},
   volume = {79},
@@ -9581,7 +9592,7 @@
 @ARTICLE{NaNeHu02,
   author = {I. M. Navon and B. Neta and M. Y. Hussaini},
   title = {A {P}erfectly {M}atched {L}ayer formulation for the nonlinear shallow
-	water equation models: the split equation approach},
+      water equation models: the split equation approach},
   journal = {Monthly Weather Review},
   year = {2002},
   volume = {9999999},
@@ -9601,7 +9612,7 @@
   author = {N. M. Newmark},
   title = {A method of computation for structural dynamics},
   booktitle = {Engineering mechanics division: Proceedings of the American Society
-	of Civil Engineers},
+      of Civil Engineers},
   year = {1959},
   pages = {67-93}
 }
@@ -9639,8 +9650,8 @@
 @ARTICLE{Nicetal2002,
   author = {G. Nicoud and G. Royer and J.-C. Corbin and F. Lemeille and A. Paillet},
   title = {Creusement et remplissage de la vall\'ee de l'{I}s\`ere au {Q}uaternaire
-	r\'ecent: apports nouveaux du forage {GMB}1 (1999) dans la r\'egion
-	de {G}renoble ({F}rance)},
+      r\'ecent: apports nouveaux du forage {GMB}1 (1999) dans la r\'egion
+      de {G}renoble ({F}rance)},
   journal = {G\'eologie de la France},
   year = {2002},
   volume = {4},
@@ -9650,7 +9661,7 @@
 @ARTICLE{NiIfBeSk94,
   author = {P. Nielsen and F. If and P. Berg and O. Skovgaard},
   title = {Using the pseudospectral technique on curved grids for 2{D} acoustic
-	forward modelling},
+      forward modelling},
   journal = gp,
   year = {1994},
   volume = {42},
@@ -9660,7 +9671,7 @@
 @ARTICLE{NiSk90,
   author = {P. Nielsen and O. Skovgaard},
   title = {The effect of using non-orthogonal boundary-fitted grids for solving
-	the shallow water equations},
+      the shallow water equations},
   journal = {Int. J. Num. Meth. Fluids},
   year = {1990},
   volume = {11},
@@ -9689,7 +9700,7 @@
 @ARTICLE{NiFoDa08,
   author = {Tarje Nissen-Meyer and Alexandre Fournier and F. A. Dahlen},
   title = {A 2-{D} spectral-element method for computing spherical-earth seismograms
-	- {II. W}aves in solid-fluid media},
+      - {II. W}aves in solid-fluid media},
   journal = gji,
   year = {2008},
   volume = {174},
@@ -9700,7 +9711,7 @@
 @ARTICLE{NiFoDa07,
   author = {Tarje Nissen-Meyer and Alexandre Fournier and F. A. Dahlen},
   title = {A two-dimensional spectral-element method for computing spherical-earth
-	seismograms - {I. M}oment-tensor source},
+      seismograms - {I. M}oment-tensor source},
   journal = gji,
   year = {2007},
   volume = {168},
@@ -9712,7 +9723,7 @@
 @ARTICLE{Niu01,
   author = {F. Niu and L. Wen},
   title = {Hemispherical variations in seismic velocity at the top of the {E}arth's
-	inner core},
+      inner core},
   journal = {Nature},
   year = {2001},
   volume = {410},
@@ -9722,8 +9733,8 @@
 @TECHREPORT{Etopo5,
   author = {NOAA},
   title = {National {O}ceanic and {A}tmospheric {A}dministration {(NOAA)} Product
-	Information Catalog - {ETOPO5} {E}arth {T}opography 5-minute digital
-	model},
+      Information Catalog - {ETOPO5} {E}arth {T}opography 5-minute digital
+      model},
   institution = {U.S. Department of Commerce},
   year = {1988},
   address = {Washington D.C., USA},
@@ -9742,7 +9753,7 @@
 @ARTICLE{Nor07,
   author = {A. N. Norris},
   title = {Wavefront singularities associated with the conical point in elastic
-	solids with cubic symmetry},
+      solids with cubic symmetry},
   journal = {Wave Motion},
   year = {2007},
   volume = {44},
@@ -9783,7 +9794,7 @@
 @TECHREPORT{nvidia_280_specs,
   author = {{NVIDIA Corporation}},
   title = {{NVIDIA} {G}e{F}orce {GTX} 200 {GPU} Architectural Overview, Second-Generation
-	Unified {GPU} Architecture for Visual Computing},
+      Unified {GPU} Architecture for Visual Computing},
   institution = {NVIDIA},
   year = {2008},
   pages = {1-23},
@@ -9804,7 +9815,7 @@
 @ARTICLE{OgOn04,
   author = {A. R. Oganov and S. Ono},
   title = {Theoretical and experimental evidence for a post-perovskite phase
-	of {MgSiO3} in {E}arth's {D}'' layer},
+      of {MgSiO3} in {E}arth's {D}'' layer},
   journal = {Nature},
   year = {2004},
   volume = {430},
@@ -9814,7 +9825,7 @@
 @ARTICLE{OhCh97,
   author = {T. Ohminato and B. A. Chouet},
   title = {A free-surface boundary condition for including 3{D} topography in
-	the finite difference method},
+      the finite difference method},
   journal = bssa,
   year = {1997},
   volume = {87},
@@ -9824,7 +9835,7 @@
 @ARTICLE{OhKoMi92,
   author = {M. Ohori and K. Koketsu and T. Minomi},
   title = {Seismic response of three dimensional sediment filled valleys due
-	to incident plane waves},
+      to incident plane waves},
   journal = {J. Phys. Earthquake},
   year = {1992},
   volume = {40},
@@ -9834,7 +9845,7 @@
 @ARTICLE{OhHa83,
   author = {A. Ohtsuki and K. Harumi},
   title = {Effects of topography and subsurface inhomogeneities on seismic {{\it
-	SV}} waves},
+      SV}} waves},
   journal = {Earth. Engrg. Structl. Dyn.},
   year = {1983},
   volume = {11},
@@ -9844,7 +9855,7 @@
 @ARTICLE{OlSe11,
   author = {S. P. Oliveira and G. Seriani},
   title = {Effect of element distortion on the numerical dispersion of spectral
-	element methods},
+      element methods},
   journal = {Communications in Computational Physics},
   year = {2011},
   volume = {9},
@@ -9855,7 +9866,7 @@
 @ARTICLE{Ols2000,
   author = {K. B. Olsen},
   title = {Site amplification in the {L}os {A}ngeles basin from three-dimensional
-	modeling of ground motion},
+      modeling of ground motion},
   journal = bssa,
   year = {2000},
   volume = {90},
@@ -9886,7 +9897,7 @@
 @ARTICLE{OlDaBr03,
   author = {K. B. Olsen and S. M. Day and C. R. Bradley},
   title = {Estimation of {$Q$} for long-period (>2 sec) waves in the {L}os {A}ngeles
-	basin},
+      basin},
   journal = bssa,
   year = {2003},
   volume = {93},
@@ -9896,9 +9907,9 @@
 
 @ARTICLE{OlDaMiCuChFaMoMaJo06,
   author = {K. B. Olsen and S. M. Day and J. B. Minster and Y. Cui and A. Chourasia
-	and M. Faerman and R. Moore and P. Maechling and T. Jordan},
+      and M. Faerman and R. Moore and P. Maechling and T. Jordan},
   title = {Strong shaking in {L}os {A}ngeles expected from southern {S}an {A}ndreas
-	earthquake},
+      earthquake},
   journal = grl,
   year = {2006},
   volume = {33},
@@ -9918,7 +9929,7 @@
 @ARTICLE{OlPeSc95,
   author = {K. B. Olsen and J. C. Pechmann and G. T. Schuster},
   title = {Simulation of 3-{D} elastic wave propagation in the {S}alt {L}ake
-	basin},
+      basin},
   journal = bssa,
   year = {1995},
   volume = {85},
@@ -9937,7 +9948,7 @@
 @ARTICLE{OsSe88,
   author = {S. Osher and J. A. Sethian},
   title = {Fronts propagating with curvature dependent speed: algorithms based
-	on {H}amilton-{J}acobi formulations},
+      on {H}amilton-{J}acobi formulations},
   journal = jcp,
   year = {1988},
   volume = {79},
@@ -9956,7 +9967,7 @@
 
 @ARTICLE{Owens:2008:GC,
   author = {John D. Owens and Mike Houston and David P. Luebke and Simon Green
-	and John E. Stone and James C. Phillips},
+      and John E. Stone and James C. Phillips},
   title = {{GPU} Computing},
   journal = {Proceedings of the IEEE},
   year = {2008},
@@ -9969,8 +9980,8 @@
 
 @ARTICLE{owens_luebke_govindaraju_2007,
   author = {John D. Owens AND David P. Luebke AND Naga K. Govindaraju AND Mark
-	J. Harris AND Jens Kr{\"u}ger AND Aaron E. Lefohn AND Timothy J.
-	Purcell},
+      J. Harris AND Jens Kr{\"u}ger AND Aaron E. Lefohn AND Timothy J.
+      Purcell},
   title = {A Survey of General-Purpose Computation on Graphics Hardware},
   journal = {Computer Graphics Forum},
   year = {2007},
@@ -9983,8 +9994,8 @@
 
 @INPROCEEDINGS{Owens:2005:ASO,
   author = {John D. Owens and David P. Luebke and Naga K. Govindaraju and Mark
-	J. Harris and Jens Kr{\"{u}}ger and Aaron E. Lefohn and Timothy J.
-	Purcell},
+      J. Harris and Jens Kr{\"{u}}ger and Aaron E. Lefohn and Timothy J.
+      Purcell},
   title = {A Survey of General-Purpose Computation on Graphics Hardware},
   booktitle = {Eurographics 2005, State of the Art Reports},
   year = {2005},
@@ -10003,7 +10014,7 @@
 @ARTICLE{Page1995,
   author = {R. A. Page and G. Plafker and H. Pulpan},
   title = {Block rotation in east-central {A}laska: a framework for evaluating
-	earthquake potential?},
+      earthquake potential?},
   journal = {Geology},
   year = {1995},
   volume = {23},
@@ -10013,7 +10024,7 @@
 @ARTICLE{PaRo04,
   author = {M. Panning and B. Romanowicz},
   title = {Inferences on flow at the base of {E}arth's mantle based on seismic
-	anisotropy},
+      anisotropy},
   journal = {Science},
   year = {2004},
   volume = {303},
@@ -10023,7 +10034,7 @@
 @ARTICLE{PaFaMa99,
   author = {R. Paolucci and E. Faccioli and F. Maggio},
   title = {3{D} response analysis of an instrumented hill at {M}atsuzaki, {J}apan,
-	by a spectral method},
+      by a spectral method},
   journal = {J. Seismol.},
   year = {1999},
   volume = {3},
@@ -10033,7 +10044,7 @@
 @INPROCEEDINGS{PaPe94,
   author = {A. S. Papageorgiou and D. Pei},
   title = {3{D} response of cylindrical valleys of arbitrary cross-section to
-	seismic waves incident from any azimuthal direction},
+      seismic waves incident from any azimuthal direction},
   booktitle = {Proceedings of the 5th U.S. National Conference on Earthquake Engineering},
   year = {1994},
   volume = {3},
@@ -10044,7 +10055,7 @@
 @ARTICLE{Pa86,
   author = {J. Park},
   title = {Synthetic seismograms from coupled free oscillations: the effects
-	of lateral structure and rotation},
+      of lateral structure and rotation},
   journal = jgr,
   year = {1986},
   volume = {91},
@@ -10054,7 +10065,7 @@
 @ARTICLE{PaGi86,
   author = {J. Park and F. Gilbert},
   title = {Coupled free oscillations of an aspherical, dissipative, rotating
-	{E}arth: {G}alerkin theory},
+      {E}arth: {G}alerkin theory},
   journal = jgr,
   year = {1986},
   volume = {91},
@@ -10063,11 +10074,11 @@
 
 @ARTICLE{ParkSongTromp2005,
   author = {J. Park and T. R. A. Song and J. Tromp and E. Okal and S. Stein and
-	G. Roult and E. Clevede and G. Laske and H. Kanamori and P. Davis
-	and J. Berger and C. Braitenberg and M. Van Camp and X. Lei and H.
-	P. Sun and H. Z. Xu and S. Rosat},
+      G. Roult and E. Clevede and G. Laske and H. Kanamori and P. Davis
+      and J. Berger and C. Braitenberg and M. Van Camp and X. Lei and H.
+      P. Sun and H. Z. Xu and S. Rosat},
   title = {Earth's free oscillations excited by the 26 {D}ecember 2004 {S}umatra-{A}ndaman
-	earthquake},
+      earthquake},
   journal = {Science},
   year = {2005},
   volume = {3},
@@ -10078,7 +10089,7 @@
 @ARTICLE{PaYu92,
   author = {J. Park and Y. Yu},
   title = {Anisotropy and coupled free oscillations: simplified models and surface
-	wave observations},
+      wave observations},
   journal = gji,
   year = {1992},
   volume = {110},
@@ -10088,7 +10099,7 @@
 @ARTICLE{PaFe80,
   author = {K. C. Park and C. A. Felippa},
   title = {Partitioned transient analysis procedures for coupled field problems:
-	accuracy analysis},
+      accuracy analysis},
   journal = {J. Appl. Mech.},
   year = {1980},
   volume = {47},
@@ -10098,7 +10109,7 @@
 @ARTICLE{PaRa04,
   author = {Richard Pasquetti and Francesca Rapetti},
   title = {Spectral element methods on triangles and quadrilaterals: comparisons
-	and applications},
+      and applications},
   journal = jcp,
   year = {2004},
   volume = {198},
@@ -10110,7 +10121,7 @@
 @ARTICLE{Pat84,
   author = {A. T. Patera},
   title = {A spectral element method for fluid dynamics: laminar flow in a channel
-	expansion},
+      expansion},
   journal = jcp,
   year = {1984},
   volume = {54},
@@ -10141,7 +10152,7 @@
 @ARTICLE{Pay81,
   author = {R. G. Payton},
   title = {Epicenter and epicentral-axis motion of a transversely isotropic
-	elastic half-space},
+      elastic half-space},
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   year = {1981},
   volume = {40},
@@ -10151,8 +10162,8 @@
 @PHDTHESIS{Ped94,
   author = {H. A. Pedersen},
   title = {{\'E}tude de la diffraction tridimensionnelle des ondes sismiques
-	dans des structures \`a g\'eom\'etrie bidimensionnelle, d\'eveloppement
-	th\'eorique et applications},
+      dans des structures \`a g\'eom\'etrie bidimensionnelle, d\'eveloppement
+      th\'eorique et applications},
   school = {Universit\'e Joseph Fourier},
   year = {1994},
   address = {Grenoble}
@@ -10160,7 +10171,7 @@
 
 @ARTICLE{PeLeHaCaBa94,
   author = {H. A. Pedersen and B. LeBrun and D. Hatzfeld and M. Campillo and
-	P.Y. Bard},
+      P.Y. Bard},
   title = {Ground motion amplitude across ridges},
   journal = bssa,
   year = {1994},
@@ -10179,10 +10190,10 @@
 
 @ARTICLE{PeJoArSiFe03,
   author = {R. Pedersen and S. J\'onsson and T. \'Arnad\'ottir and F. Sigmundsson
-	and K. L. Feigl},
+      and K. L. Feigl},
   title = {Fault slip distribution estimated from joint inversion of {InSAR}
-	and {GPS} measurements of two {J}une 2000 {M$_w$}=6.5 earthquakes
-	in {S}outh {I}celand},
+      and {GPS} measurements of two {J}une 2000 {M$_w$}=6.5 earthquakes
+      in {S}outh {I}celand},
   journal = {Earth and Planetary Science Letters},
   year = {2003},
   volume = {9999999},
@@ -10193,7 +10204,7 @@
 @ARTICLE{pedersenetal2001,
   author = {R. Pedersen and F. Sigmundsson and K. L. Feigl and T. \'Arnad\'ottir},
   title = {Coseismic interferograms of two {M}s=6.6 earthquakes in the {S}outh
-	{I}celand {S}eismic {Z}one, {J}une 2000},
+      {I}celand {S}eismic {Z}one, {J}une 2000},
   journal = grl,
   year = {2001},
   volume = {28},
@@ -10203,7 +10214,7 @@
 @ARTICLE{PeRo96,
   author = {F. Pellegrini and J. Roman},
   title = {{SCOTCH}: A Software Package for Static Mapping by Dual Recursive
-	Bipartitioning of Process and Architecture Graphs},
+      Bipartitioning of Process and Architecture Graphs},
   journal = lncs,
   year = {1996},
   volume = {1067},
@@ -10222,7 +10233,7 @@
 @ARTICLE{PeKaHeCrCa10,
   author = {Ch. Pelties and M. K\"aser and V. Hermann and C. E. Castro},
   title = {Regular versus irregular meshing for complicated models and their
-	effect on synthetic seismograms},
+      effect on synthetic seismograms},
   journal = {Geophys. J. Int.},
   year = {2010},
   volume = {183},
@@ -10250,7 +10261,7 @@
 @ARTICLE{PeBa89,
   author = {V. Perrier and C. Basdevant},
   title = {La d\'ecomposition en ondelettes p\'eriodiques, un outil pour l'analyse
-	de champs inhomog\`enes},
+      de champs inhomog\`enes},
   journal = {La Recherche A\'erospatiale},
   year = {1989},
   volume = {3},
@@ -10259,11 +10270,11 @@
 
 @ARTICLE{PeKoLuMaLeCaLeMaLiBlNiBaTr11,
   author = {Daniel Peter and Dimitri Komatitsch and Yang Luo and Roland Martin
-	and Nicolas {Le Goff} and Emanuele Casarotti and Pieyre {Le Loher}
-	and Federica Magnoni and Qinya Liu and C\'eline Blitz and Tarje Nissen-Meyer
-	and Piero Basini and Jeroen Tromp},
+      and Nicolas {Le Goff} and Emanuele Casarotti and Pieyre {Le Loher}
+      and Federica Magnoni and Qinya Liu and C\'eline Blitz and Tarje Nissen-Meyer
+      and Piero Basini and Jeroen Tromp},
   title = {Forward and adjoint simulations of seismic wave propagation on fully
-	unstructured hexahedral meshes},
+      unstructured hexahedral meshes},
   journal = gji,
   year = {2011},
   volume = {186},
@@ -10292,9 +10303,9 @@
 
 @INPROCEEDINGS{Phillips:2009:RAP,
   author = {Everett H. Phillips and Yao Zhang and Roger L. Davis and John D.
-	Owens},
+      Owens},
   title = {Rapid Aerodynamic Performance Prediction on a Cluster of Graphics
-	Processing Units},
+      Processing Units},
   booktitle = {Proceedings of the 47th {AIAA} Aerospace Sciences Meeting},
   year = {2009},
   pages = {1-11},
@@ -10304,7 +10315,7 @@
 @INPROCEEDINGS{PhStSc08,
   author = {James C. Phillips and John E. Stone and Klaus Schulten},
   title = {Adapting a message-driven parallel application to {GPU}-accelerated
-	clusters},
+      clusters},
   booktitle = {SC '08: Proceedings of the 2008 ACM/IEEE conference on Supercomputing},
   year = {2008},
   pages = {1--9},
@@ -10324,7 +10335,7 @@
 @ARTICLE{PhBu73,
   author = {R. A. Phinney and R. Burridge},
   title = {Representation of Elastic-Gravitational Excitation of a Spherical
-	{E}arth Model by Generalized Spherical Harmonics},
+      {E}arth Model by Generalized Spherical Harmonics},
   journal = gjras,
   year = {1973},
   volume = {34},
@@ -10352,7 +10363,7 @@
 @ARTICLE{PiKnSc64,
   author = {W. L. Pilant and L. Knopoff and F. Schwab},
   title = {Transmission and reflection of surface waves at a corner, part 3:
-	{R}ayleigh waves (experimental)},
+      {R}ayleigh waves (experimental)},
   journal = jgr,
   year = {1964},
   volume = {69},
@@ -10362,7 +10373,7 @@
 @ARTICLE{PiIr96a,
   author = {A. Pitarka and K. Irikura},
   title = {Modeling 3{D} surface topography by a finite-difference method: {K}obe-{JMA}
-	station site, {J}apan, case study},
+      station site, {J}apan, case study},
   journal = grl,
   year = {1996},
   volume = {23},
@@ -10372,8 +10383,8 @@
 @ARTICLE{PiIr96b,
   author = {A. Pitarka and K. Irikura},
   title = {Basin structure effects on long period strong motions in the {S}an
-	{F}ernando valley and the {L}os {A}ngeles basin from the 1994 {N}orthridge
-	earthquake and aftershocks},
+      {F}ernando valley and the {L}os {A}ngeles basin from the 1994 {N}orthridge
+      earthquake and aftershocks},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -10384,8 +10395,8 @@
 @ARTICLE{PiIrIwKa96,
   author = {A. Pitarka and K. Irikura and T. Iwata and T. Kagawa},
   title = {Basin structure effects in the {K}obe area inferred from modelling
-	of ground motions from two aftershocks of the {J}anuary 17, 1995,
-	{H}yogo-ken {N}anbu earthquake},
+      of ground motions from two aftershocks of the {J}anuary 17, 1995,
+      {H}yogo-ken {N}anbu earthquake},
   journal = {J. Phys. Earth},
   year = {1996},
   volume = {44},
@@ -10395,7 +10406,7 @@
 @ARTICLE{PiIrIw98,
   author = {A. Pitarka and K. Irikura and T. Iwata and H. Sekiguchi},
   title = {Three-dimensional simulation of the near-fault ground motion for
-	the 1995 {H}yogo-ken {N}anbu ({K}obe), {J}apan, earthquake},
+      the 1995 {H}yogo-ken {N}anbu ({K}obe), {J}apan, earthquake},
   journal = bssa,
   year = {1998},
   volume = {88},
@@ -10416,7 +10427,7 @@
 @ARTICLE{PlSh88,
   author = {B. J. Plohr and D. H. Sharp},
   title = {A conservative {E}ulerian formulation of the equations for elastic
-	flow},
+      flow},
   journal = {Advances in Applied Mathematics},
   year = {1988},
   volume = {9},
@@ -10435,7 +10446,7 @@
 @ARTICLE{Poin98,
   author = {T. Pointer and E. Liu and J. A. Hudson},
   title = {Numerical modelling of seismic waves scattered by hydrofractures:
-	application of the indirect boundary method},
+      application of the indirect boundary method},
   journal = gji,
   year = {1998},
   volume = {135},
@@ -10445,7 +10456,7 @@
 @ARTICLE{PonDesEveAud01,
   author = {O. Poncelet and M. Deschamps and A.G. Every and B. Audoin},
   title = {Extension to cuspidal edges of wave surfaces of anisotropic solids:
-	treatment of near cusp behavior},
+      treatment of near cusp behavior},
   journal = {Review of Progress in Quantitative Nondestructive Evaluation},
   year = {2001},
   volume = {20},
@@ -10455,8 +10466,8 @@
 @ARTICLE{PoWe91,
   author = {D. J. Ponti and R. E. Wells},
   title = {Off-fault ground ruptures in the {S}anta-{C}ruz mountains, {C}alifornia:
-	ridge-top spreading versus tectonic extension during the 1989 {L}oma
-	{P}rieta earthquake},
+      ridge-top spreading versus tectonic extension during the 1989 {L}oma
+      {P}rieta earthquake},
   journal = bssa,
   year = {1991},
   volume = {81},
@@ -10466,7 +10477,7 @@
 @ARTICLE{Poupinet83,
   author = {G. Poupinet and R. Pillet and A. Souriau},
   title = {Possible heterogeneity of the {E}arth's core deduced from {PKIKP}
-	travel times},
+      travel times},
   journal = {Nature},
   year = {1983},
   volume = {305},
@@ -10483,7 +10494,7 @@
 @ARTICLE{Pra99,
   author = {R. Gerhard Pratt},
   title = {Seismic waveform inversion in the frequency domain, {P}art 1: Theory
-	and verification in a physical scale model},
+      and verification in a physical scale model},
   journal = geophysics,
   year = {1999},
   volume = {64},
@@ -10503,7 +10514,7 @@
 @ARTICLE{PrShHi98,
   author = {R. Gerhard Pratt and Changsoo Shin and G. J. Hicks},
   title = {Gauss-{N}ewton and full {N}ewton methods in frequency-space seismic
-	waveform inversion},
+      waveform inversion},
   journal = geophysics,
   year = {1998},
   volume = {133},
@@ -10515,7 +10526,7 @@
 @ARTICLE{PrSh99,
   author = {R. Gerhard Pratt and Richard M. Shipp},
   title = {Seismic waveform inversion in the frequency domain, {P}art 2: Fault
-	delineation in sediments using crosshole data},
+      delineation in sediments using crosshole data},
   journal = geophysics,
   year = {1999},
   volume = {64},
@@ -10526,7 +10537,7 @@
 @ARTICLE{PrViPaSc09,
   author = {Tobias Preis and Peter Virnau and Wolfgang Paul and Johannes J. Schneider},
   title = {{GPU} accelerated {M}onte {C}arlo simulation of the {2D} and {3D}
-	{I}sing model},
+      {I}sing model},
   journal = jcp,
   year = {2009},
   volume = {228},
@@ -10546,7 +10557,7 @@
   author = {Daniel K. Price and John R. Humphrey and Eric J. Kelmelis},
   title = {{GPU}-based accelerated {2D} and {3D FDTD} solvers},
   booktitle = {Proceedings of the SPIE Physics and Simulation of Optoelectronic
-	Devices XV Conference},
+      Devices XV Conference},
   publisher = {SPIE and the International Society for Optical Engineering},
   year = {2007},
   volume = {6468},
@@ -10566,7 +10577,7 @@
 @ARTICLE{PrCaSe94,
   author = {E. Priolo and J. M. Carcione and G. Seriani},
   title = {Numerical simulation of interface waves by high-order spectral modeling
-	techniques},
+      techniques},
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   year = {1994},
   volume = {95},
@@ -10577,7 +10588,7 @@
 @ARTICLE{PuAmKa09,
   author = {de la Puente, J. and Ampuero, J. P. and K\"aser, M.},
   title = {Dynamic rupture modeling on unstructured meshes using a discontinuous
-	{G}alerkin method},
+      {G}alerkin method},
   journal = jgr,
   year = {2009},
   volume = {114},
@@ -10598,7 +10609,7 @@
 @ARTICLE{QiGe98,
   author = {Q. Qi and T. L. Geers},
   title = {Evaluation of the {P}erfectly {M}atched {L}ayer for computational
-	acoustics},
+      acoustics},
   journal = jcp,
   year = {1998},
   volume = {139},
@@ -10619,7 +10630,7 @@
 @ARTICLE{QuTaZa98,
   author = {A. Quarteroni and A. Tagliani and E. Zampieri},
   title = {Generalized {G}alerkin approximations of elastic waves with absorbing
-	boundary conditions},
+      boundary conditions},
   journal = cmame,
   year = {1998},
   volume = {163},
@@ -10628,9 +10639,9 @@
 
 @ARTICLE{Quiroga2005,
   author = {G. Quiroga-Goode and S. Jim\'enez-Hern\'andez and M. A. P\'erez-Flores
-	and R. Padilla-Hern\'andez},
+      and R. Padilla-Hern\'andez},
   title = {Computational study of seismic waves in homogeneous dynamic-porosity
-	media with thermal and fluid relaxation: {G}auging {B}iot theory},
+      media with thermal and fluid relaxation: {G}auging {B}iot theory},
   journal = jgr,
   year = {2005},
   volume = {110},
@@ -10641,7 +10652,7 @@
 @ARTICLE{RuRy00,
   author = {G. R\"umpker and T. Ryberg},
   title = {New "Fresnel-zone" estimates for shear-wave splitting observations
-	from finite-difference modeling},
+      from finite-difference modeling},
   journal = grl,
   year = {2000},
   volume = {27},
@@ -10651,7 +10662,7 @@
 @ARTICLE{RaNaLi09,
   author = {Nikunj Raghuvanshi and Rahul Narain and Ming C. Lin},
   title = {Efficient and Accurate Sound Propagation Using Adaptive Rectangular
-	Decomposition},
+      Decomposition},
   journal = {IEEE Transactions on Visualization and Computer Graphics},
   year = {2009},
   volume = {15},
@@ -10663,7 +10674,7 @@
 @ARTICLE{Rah04,
   author = {A. N. Rahmouni},
   title = {Un mod\`ele {PML} bien pos\'e pour l'\'elastodynamique anisotrope
-	({A} well-posed {PML} model for anisotropic elastodynamics)},
+      ({A} well-posed {PML} model for anisotropic elastodynamics)},
   journal = {C. R. Acad. Sci. Paris, Ser. I},
   year = {2004},
   volume = {338},
@@ -10673,7 +10684,7 @@
 @PHDTHESIS{Rah00,
   author = {A. N. Rahmouni},
   title = {Des mod\`eles {PML} bien pos\'es pour divers probl\`emes hyperboliques
-	({S}ome well-posed {PML} models for several hyperbolic problems)},
+      ({S}ome well-posed {PML} models for several hyperbolic problems)},
   school = {University of Paris XIII, France},
   year = {2000}
 }
@@ -10717,7 +10728,7 @@
 @ARTICLE{reidetal2001,
   author = {F. J. L. Reid and J. H. Woodhouse and H. J. van Heijst},
   title = {Upper mantle attenuation and velocity structure from measurements
-	of differential S phases},
+      of differential S phases},
   journal = gji,
   year = {2001},
   volume = {145},
@@ -10736,8 +10747,8 @@
 @ARTICLE{Ria96,
   author = {J. A. Rial},
   title = {The anomalous seismic response of the ground at the {T}arzana {H}ill
-	site during the {N}orthridge 1994 {S}outhern {C}alifornia earthquake:
-	a resonant, sliding block?},
+      site during the {N}orthridge 1994 {S}outhern {C}alifornia earthquake:
+      a resonant, sliding block?},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -10765,7 +10776,7 @@
 @ARTICLE{RiMeGrBr05,
   author = {J. E. Richardson and H. J. Melosh and R. J. Greenberg and D. P. O'Brien},
   title = {The global effects of impact-induced seismic activity on fractured
-	asteroid surface morphology},
+      asteroid surface morphology},
   journal = {Icarus},
   year = {2005},
   volume = {179},
@@ -10784,8 +10795,8 @@
 @PHDTHESIS{Rio97,
   author = {Bruno Riollet},
   title = {Simulation num\'erique de la propagation d'ondes sismiques en milieu
-	fractur\'e ({N}umerical simulation of wave propagation in media with
-	cracks)},
+      fractur\'e ({N}umerical simulation of wave propagation in media with
+      cracks)},
   school = {Universit\'e Paris {\sc VII} Jussieu},
   year = {1997},
   address = {Paris}
@@ -10806,8 +10817,8 @@
 @ARTICLE{RiDeVaWo10,
   author = {J. Ritsema and A. Deuss and H. J. {Van Heijst} and J. H. Woodhouse},
   title = {{S40RTS}: a degree-40 shear-velocity model for the mantle from new
-	Rayleigh wave dispersion, teleseismic traveltime and normal-mode
-	splitting function measurements},
+      Rayleigh wave dispersion, teleseismic traveltime and normal-mode
+      splitting function measurements},
   journal = gji,
   year = {2010},
   doi = {10.1111/j.1365-246X.2010.04884.x}
@@ -10816,7 +10827,7 @@
 @ARTICLE{ritsemavanheijst2002,
   author = {J. Ritsema and H. J. van Heijst},
   title = {Constraints on the correlation of P- and S-wave velocity heterogeneity
-	in the mantle from P, PP, PPP, and PKPab traveltimes},
+      in the mantle from P, PP, PPP, and PKPab traveltimes},
   journal = gji,
   year = {2002},
   volume = {149},
@@ -10834,9 +10845,9 @@
 
 @ARTICLE{RiRiKoTrHe02,
   author = {J. Ritsema and L. A. Rivera and D. Komatitsch and J. Tromp and H.
-	J. van Heijst},
+      J. van Heijst},
   title = {The effects of crust and mantle heterogeneity on {PP/P} and {SS/S}
-	amplitude ratios},
+      amplitude ratios},
   journal = grl,
   year = {2002},
   volume = {29},
@@ -10848,7 +10859,7 @@
 @ARTICLE{RiVa00,
   author = {J. Ritsema and H. J. {Van Heijst}},
   title = {Seismic imaging of structural heterogeneity in {E}arth's mantle:
-	Evidence for large-scale mantle flow},
+      Evidence for large-scale mantle flow},
   journal = {Science Progress},
   year = {2000},
   volume = {83},
@@ -10876,7 +10887,7 @@
 @ARTICLE{RiWh03,
   author = {B. Rivi\`ere and M. F. Wheeler},
   title = {Discontinuous Finite Element Methods for Acoustic and Elastic Wave
-	Problems},
+      Problems},
   journal = {Contemporary Mathematics},
   year = {2003},
   volume = {329},
@@ -10886,7 +10897,7 @@
 @ARTICLE{Rob96,
   author = {J. O. A. Robertsson},
   title = {A numerical free-surface condition for elastic/viscoelastic finite-difference
-	modeling in the presence of topography},
+      modeling in the presence of topography},
   journal = geophysics,
   year = {1996},
   volume = {61},
@@ -10904,7 +10915,7 @@
 
 @ARTICLE{RoThVeMuWi02,
   author = {M. S. Robinson and P. C. Thomas and J. Veverka and S. L. Murchie
-	and B. B. Wilcox},
+      and B. B. Wilcox},
   title = {The geology of 433 Eros},
   journal = {Meteoritics and Planetary Sciences},
   year = {2002},
@@ -10915,7 +10926,7 @@
 @ARTICLE{RoGe00,
   author = {J. A. Roden and S. D. Gedney},
   title = {Convolution {PML} ({CPML}): {A}n Efficient {FDTD} Implementation
-	of the {CFS}-{PML} for Arbitrary Media},
+      of the {CFS}-{PML} for Arbitrary Media},
   journal = {Microwave and Optical Technology Letters},
   year = {2000},
   volume = {27},
@@ -10934,9 +10945,9 @@
 
 @ARTICLE{RoSaLuMa06,
   author = {A. Rodr\'{\i}guez-Castellanos and F.J. S\'anchez-Sesma and F. Luz\'on
-	and R. Martin},
+      and R. Martin},
   title = {Multiple scattering of elastic waves by subsurface fractures and
-	cavities},
+      cavities},
   journal = bssa,
   year = {2006},
   volume = {96},
@@ -10946,9 +10957,9 @@
 
 @INPROCEEDINGS{RoHaStScHw08,
   author = {Christopher I. Rodrigues and David J. Hardy and John E. Stone and
-	Klaus Schulten and Wen{-}mei W. Hwu},
+      Klaus Schulten and Wen{-}mei W. Hwu},
   title = {{GPU} acceleration of cutoff pair potentials for molecular modeling
-	applications},
+      applications},
   booktitle = {Proceedings of the 2008 conference on Computing Frontiers},
   year = {2008},
   pages = {273--282},
@@ -10959,7 +10970,7 @@
 @PHDTHESIS{Rod93,
   author = {Dominique Rodrigues},
   title = {Simulation de la propagation d'ondes sismiques sur machine massivement
-	parall\`ele},
+      parall\`ele},
   school = {\'Ecole Centrale de Paris},
   year = {1993},
   address = {Paris, France}
@@ -10968,7 +10979,7 @@
 @INPROCEEDINGS{RoMo93,
   author = {D. Rodrigues and P. Mora},
   title = {Implementation of the free surface boundary condition in 2-{D} and
-	3-{D} elastic cases},
+      3-{D} elastic cases},
   booktitle = {Expanded abstracts of the Soc. Expl. Geophys.},
   year = {1993},
   pages = {215-217},
@@ -10987,7 +10998,7 @@
 @ARTICLE{RoVaHelene,
   author = {A. A. Rodriguez and A. Valli},
   title = {Domain Decomposition Algorithms for Time-harmonic {M}axwell Equations
-	with Damping},
+      with Damping},
   journal = {Mathematical Modelling and Numerical Analysis},
   year = {2001},
   volume = {35},
@@ -10998,7 +11009,7 @@
 @ARTICLE{RoLaGaRu04,
   author = {J. M. Rokosky and T. Lay and E. J. Garnero and S. A. Russel},
   title = {High-resolution investigation of shear wave anisotropy in {D}'' beneath
-	the {C}ocos plate},
+      the {C}ocos plate},
   journal = grl,
   year = {2004},
   volume = {31},
@@ -11009,7 +11020,7 @@
 @ARTICLE{Rol68,
   author = {F. R. {Rollins Jr}},
   title = {Ultrasonic examination of liquid-solid boundaries using a right-angle
-	reflector technique},
+      reflector technique},
   journal = jasa,
   year = {1968},
   volume = {44},
@@ -11020,7 +11031,7 @@
 @ARTICLE{RolLimFar68,
   author = {F. R. {Rollins Jr} and T. C. Lim and G. W. Farnell},
   title = {Ultrasonic reflectivity and surface wave phenomena on surfaces of
-	copper single crystals},
+      copper single crystals},
   journal = {Applied Physics Letters},
   year = {1968},
   volume = {12},
@@ -11040,7 +11051,7 @@
 @ARTICLE{romanowicz1998,
   author = {B. Romanowicz},
   title = {Attenuation tomography of the {E}arth's mantle: a review of current
-	status},
+      status},
   journal = pageoph,
   year = {1998},
   volume = {153},
@@ -11050,7 +11061,7 @@
 @ARTICLE{romanowiczgung2002,
   author = {B. Romanowicz and Y. C. Gung},
   title = {Superplumes from the core-mantle boundary to the lithosphere: implications
-	for heat flux},
+      for heat flux},
   journal = {Science},
   year = {2002},
   volume = {296},
@@ -11060,7 +11071,7 @@
 @ARTICLE{RoIaPa96,
   author = {C. Ronchi and R. Ianoco and P. S. Paolucci},
   title = {The ``{C}ubed {S}phere'': a new method for the solution of partial
-	differential equations in spherical geometry},
+      differential equations in spherical geometry},
   journal = jcp,
   year = {1996},
   volume = {124},
@@ -11070,7 +11081,7 @@
 @INCOLLECTION{RoBoFi05,
   author = {S. Rondenay and M. G. Bostock and K. M. Fischer},
   title = {Multichannel inversion of scattered teleseismic body waves: practical
-	considerations},
+      considerations},
   booktitle = {Seismic Earth: Array Analysis of Broadband Seismograms},
   publisher = {American Geophysical Union},
   year = {2005},
@@ -11084,8 +11095,8 @@
 @ARTICLE{RoHiRi03,
   author = {S\'everine Rosat and Jacques Hinderer and Luis Rivera},
   title = {First observation of ${}_2{S}_1$ and study of the splitting of the
-	football mode ${}_0{S}_2$ after the {J}une 2001 {P}eru earthquake
-	of magnitude 8.4},
+      football mode ${}_0{S}_2$ after the {J}une 2001 {P}eru earthquake
+      of magnitude 8.4},
   journal = grl,
   year = {2003},
   volume = {30},
@@ -11096,9 +11107,9 @@
 
 @ARTICLE{RoBeCoKo10,
   author = {Diego Rossinelli and Michael Bergdorf and Georges-Henri Cottet and
-	Petros Koumoutsakos},
+      Petros Koumoutsakos},
   title = {{GPU} accelerated simulations of bluff body flows using vortex particle
-	methods},
+      methods},
   journal = jcp,
   year = {2010},
   volume = {229},
@@ -11110,7 +11121,7 @@
 @ARTICLE{Roy08,
   author = {D. Royer},
   title = {Stresses and displacements for some Rayleigh-type surface acoustic
-	waves propagating on an anisotropic half space (L)},
+      waves propagating on an anisotropic half space (L)},
   journal = jasa,
   year = {2008},
   volume = {123},
@@ -11129,7 +11140,7 @@
 @ARTICLE{RoyDie84,
   author = {D. Royer and E. Dieulesaint},
   title = {Rayleigh wave velocity and displacement in orthorhombic, tetragonal,
-	hexagonal, and cubic crystals},
+      hexagonal, and cubic crystals},
   journal = jasa,
   year = {1984},
   volume = {76},
@@ -11150,7 +11161,7 @@
   author = {M. Rumpf and R. Strzodka},
   title = {Graphics {P}rocessor {U}nits: {N}ew prospects for parallel computing},
   booktitle = {Numerical Solution to Partial Differential Equations on Parallel
-	Computers},
+      Computers},
   year = {2006},
   volume = {51},
   series = {Lecture Notes in Computational Science and Engineering},
@@ -11171,8 +11182,8 @@
 @ARTICLE{RuLaGa99,
   author = {S. A. Russell and T. Lay and E. J. Garnero},
   title = {Small-scale lateral shear velocity and anisotropy heterogeneity near
-	the core-mantle boundary beneath the central {P}acific imaged using
-	broadband {ScS} waves},
+      the core-mantle boundary beneath the central {P}acific imaged using
+      broadband {ScS} waves},
   journal = jgr,
   year = {1999},
   volume = {104},
@@ -11211,7 +11222,7 @@
 @PHDTHESIS{Ron88,
   author = {E. M. R{\o}nquist},
   title = {Optimal spectral element methods for the unsteady three-dimensional
-	incompressible {N}avier-{S}tokes equations},
+      incompressible {N}avier-{S}tokes equations},
   school = {Massachussets Institute of Technology},
   year = {1988},
   address = {Massachussets}
@@ -11220,9 +11231,9 @@
 @INPROCEEDINGS{RoPa88,
   author = {E. M. R{\o}nquist and A. T. Patera},
   title = {A {L}egendre Spectral-Element Method for the Incompressible {N}avier-{S}tokes
-	Equations},
+      Equations},
   booktitle = {Proc. of the Seventh GAMM Conference on Numerical Methods in Fluid
-	Mechanics},
+      Mechanics},
   year = {1988},
   editor = {M. Deville},
   pages = {318-326},
@@ -11241,7 +11252,7 @@
 @ARTICLE{SuSh03,
   author = {M. P. S\"uss and J. H. Shaw},
   title = {P wave seismic velocity structure derived from sonic logs and industry
-	reflection data in the {L}os {A}ngeles basin, {C}alifornia},
+      reflection data in the {L}os {A}ngeles basin, {C}alifornia},
   journal = jgr,
   year = {2003},
   volume = {108},
@@ -11292,7 +11303,7 @@
 @ARTICLE{SaCa91,
   author = {F. J. S\'anchez-Sesma and M. Campillo},
   title = {Diffraction of {{\it P}}, {{\it SV}} and {R}ayleigh waves by topographic
-	features: a boundary integral formulation},
+      features: a boundary integral formulation},
   journal = bssa,
   year = {1991},
   volume = {81},
@@ -11302,7 +11313,7 @@
 @ARTICLE{SaLu96,
   author = {F. J. S\'anchez-Sesma and F. Luz\'on},
   title = {Can horizontal {{\it P}} waves be trapped and resonate in a shallow
-	sedimentary basin?},
+      sedimentary basin?},
   journal = gji,
   year = {1996},
   volume = {124},
@@ -11312,8 +11323,8 @@
 @ARTICLE{SaRaCa93,
   author = {F. J. S\'anchez-Sesma and J. Ramos-Martinez and M. Campillo},
   title = {An indirect boundary element method applied to simulate the seismic
-	response of alluvial valleys for incident {{\it P, SV}} and {R}ayleigh
-	waves},
+      response of alluvial valleys for incident {{\it P, SV}} and {R}ayleigh
+      waves},
   journal = eesd,
   year = {1993},
   volume = {22},
@@ -11323,7 +11334,7 @@
 @ARTICLE{SaRo79,
   author = {F. J. S\'anchez-Sesma and E. Rosenblueth},
   title = {Ground motion at canyons of arbitrary shape under incident {{\it
-	SH}} waves},
+      SH}} waves},
   journal = eesd,
   year = {1979},
   volume = {7},
@@ -11333,7 +11344,7 @@
 @ARTICLE{SaKiLeLe95,
   author = {Z. S. Sacks and D. M. Kingsland and R. Lee and J. F. Lee},
   title = {A {P}erfectly {M}atched anisotropic absorber for use as an absorbing
-	boundary condition},
+      boundary condition},
   journal = {IEEE transactions on Antennas and Propagation},
   year = {1995},
   volume = {43},
@@ -11344,7 +11355,7 @@
 @ARTICLE{Sad72,
   author = {R. Sadourny},
   title = {Conservative finite-difference approximations of the primitive equations
-	on quasi-uniform spherical grids},
+      on quasi-uniform spherical grids},
   journal = {Monthly Weather Review},
   year = {1972},
   volume = {100},
@@ -11354,7 +11365,7 @@
 @ARTICLE{SaBo04,
   author = {Erik H. Saenger and Thomas Bohlen},
   title = {Finite-difference modeling of viscoelastic and anisotropic wave propagation
-	using the rotated staggered grid},
+      using the rotated staggered grid},
   journal = geophysics,
   year = {2004},
   volume = {69},
@@ -11366,7 +11377,7 @@
 @ARTICLE{SaGoSh00,
   author = {E. H. Saenger and N. Gold and S. A. Shapiro},
   title = {Modeling the propagation of elastic waves using a modified finite-difference
-	grid},
+      grid},
   journal = {Wave Motion},
   year = {2000},
   volume = {31},
@@ -11377,7 +11388,7 @@
 @ARTICLE{SaSh02,
   author = {E. H. Saenger and S. A. Shapiro},
   title = {Effective velocities in fractured media: a numerical study using
-	the rotated staggered finite-difference grid},
+      the rotated staggered finite-difference grid},
   journal = {Geophysical Prospecting},
   year = {2002},
   volume = {50},
@@ -11387,7 +11398,7 @@
 @ARTICLE{SaOd93,
   author = {A. Safjan and J. T. Oden},
   title = {High-order {T}aylor-{G}alerkin and adaptative {\it h-p} methods for
-	second-order hyperbolic systems: application to elastodynamics},
+      second-order hyperbolic systems: application to elastodynamics},
   journal = cmame,
   year = {1993},
   volume = {103},
@@ -11406,7 +11417,7 @@
 @ARTICLE{SaKaSaPi01,
   author = {Toshimi Satoh and Hiroshi Kawase and Toshiaki Sato and Arben Pitarka},
   title = {Three-Dimensional Finite-Difference Waveform Modeling of Strong Motions
-	Observed in the {S}endai Basin, {J}apan},
+      Observed in the {S}endai Basin, {J}apan},
   journal = bssa,
   year = {2001},
   volume = {91},
@@ -11427,7 +11438,7 @@
 @INPROCEEDINGS{SavWiTr05,
   author = {Savage, B. and D. A. Wiens and J. Tromp},
   title = {Effects of 3{D} Velocity and Attenuation in the {T}onga-{F}iji Subduction
-	Zone},
+      Zone},
   booktitle = {Expanded abstracts of the American Geophysical Union},
   year = {Fall Meeting 2005},
   note = {abstract T31D-04}
@@ -11436,7 +11447,7 @@
 @ARTICLE{ScHuYeHu96,
   author = {C. L. Schneider and C. Hummon and R. S. Yeats and G. J. Huftile},
   title = {Structural evolution of the northern {L}os {A}ngeles basin, {C}alifornia,
-	based on growth strata},
+      based on growth strata},
   journal = {Tectonics},
   year = {1996},
   volume = {15},
@@ -11457,7 +11468,7 @@
   author = {Bianca Schroeder and Eduardo Pinheiro and Wolf-Dietrich Weber},
   title = {{DRAM} errors in the wild: {A} large-scale field study},
   booktitle = {SIGMETRICS/Performance '09: Proceedings of the 2009 Joint International
-	Conference on Measurement \& Modeling of Computer Systems},
+      Conference on Measurement \& Modeling of Computer Systems},
   year = {2009},
   pages = {193--204},
   month = jun,
@@ -11467,7 +11478,7 @@
 @TECHREPORT{Sch03,
   author = {B. Schubert},
   title = {The spectral-element method for seismic wave propagation: theory,
-	implementation and comparison to finite-difference methods},
+      implementation and comparison to finite-difference methods},
   institution = {University of Munich},
   year = {2003},
   address = {Germany},
@@ -11486,7 +11497,7 @@
 @ARTICLE{Ser98,
   author = {G\'eza Seriani},
   title = {3-{D} large-scale wave propagation modeling by a spectral element
-	method on a {C}ray {T3E} multiprocessor},
+      method on a {C}ray {T3E} multiprocessor},
   journal = cmame,
   year = {1998},
   volume = {164},
@@ -11505,7 +11516,7 @@
 @ARTICLE{SeOl08,
   author = {G. Seriani and S. P. Oliveira},
   title = {Dispersion analysis of spectral-element methods for elastic wave
-	propagation},
+      propagation},
   journal = {Wave Motion},
   year = {2008},
   volume = {45},
@@ -11516,7 +11527,7 @@
 @ARTICLE{SePr94,
   author = {G. Seriani and E. Priolo},
   title = {A spectral element method for acoustic wave simulation in heterogeneous
-	media},
+      media},
   journal = {Finite Elements in Analysis and Design},
   year = {1994},
   volume = {16},
@@ -11547,7 +11558,7 @@
   author = {G. Seriani and E. Priolo and A. Pregarz},
   title = {Modelling waves in anisotropic media by a spectral element method},
   booktitle = {Proceedings of the third international conference on mathematical
-	and numerical aspects of wave propagation},
+      and numerical aspects of wave propagation},
   year = {1995},
   editor = {G. Cohen},
   pages = {289-298},
@@ -11568,7 +11579,7 @@
 @ARTICLE{ShOlSi02,
   author = {Nikolai M. Shapiro and Kim B. Olsen and Shri K. Singh},
   title = {On the duration of seismic motion incident onto the Valley of {M}exico
-	for subduction zone earthquakes},
+      for subduction zone earthquakes},
   journal = gji,
   year = {2002},
   volume = {151},
@@ -11578,7 +11589,7 @@
 @ARTICLE{Sha07,
   author = {M. D. Sharma},
   title = {Spatial dispersion of surface waves at the free surface of a general
-	anisotropic elastic medium},
+      anisotropic elastic medium},
   journal = {Journal of Seismology},
   year = {2007},
   volume = {11},
@@ -11588,7 +11599,7 @@
 @INPROCEEDINGS{ShSuRi99,
   author = {J. H. Shaw and P. S\"uss and C. Rivero},
   title = {Structural and seismologic investigations of concealed earthquake
-	sources in the {L}os {A}ngeles metropolitan area},
+      sources in the {L}os {A}ngeles metropolitan area},
   booktitle = {SCEC Annual Meeting},
   year = {1999},
   address = {Palm Springs, California}
@@ -11606,7 +11617,7 @@
 @ARTICLE{ShSu96,
   author = {John H. Shaw and J. Suppe},
   title = {Earthquake hazards of active blind-thrust faults under the central
-	{L}os {A}ngeles basin, {C}alifornia},
+      {L}os {A}ngeles basin, {C}alifornia},
   journal = jgr,
   year = {1996},
   volume = {101},
@@ -11616,7 +11627,7 @@
 @INPROCEEDINGS{Sheaffer:2007:AHR,
   author = {Jeremy W. Sheaffer and David P. Luebke and Kevin Skadron},
   title = {A Hardware Redundancy and Recovery Mechanism for Reliable Scientific
-	Computation on Graphics Processors},
+      Computation on Graphics Processors},
   booktitle = {Graphics Hardware 2007},
   year = {2007},
   editor = {Timo Aila and Mark Segal},
@@ -11635,9 +11646,9 @@
 
 @ARTICLE{ShTuBaOr06,
   author = {Dong-Hoon Sheen and Kagan Tuncay and Chang-Eob Baag and Peter J.
-	Ortoleva},
+      Ortoleva},
   title = {Parallel implementation of a velocity-stress staggered-grid finite-difference
-	method for 2-{D} poroelastic wave propagation},
+      method for 2-{D} poroelastic wave propagation},
   journal = {Computers and Geosciences},
   year = {2006},
   volume = {32},
@@ -11667,7 +11678,7 @@
 @ARTICLE{ShKarn95,
   author = {S. J. Sherwin and G. E. Karniadakis},
   title = {A triangular spectral element method: applications to the incompressible
-	{N}avier-{S}tokes equations},
+      {N}avier-{S}tokes equations},
   journal = cmame,
   year = {1995},
   volume = {123},
@@ -11676,11 +11687,11 @@
 
 @ARTICLE{Shinguetal2002,
   author = {Satoru Shingu and Hiroshi Takahara and Hiromitsu Fuchigami and Masayuki
-	Yamada and Yoshinori Tsuda and Wataru Ohfuchi and Yuji Sasaki and
-	Kazuo Kobayashi and Takashi Hagiwara and Shin-Ichi Habata and Mitsuo
-	Yokokawa and Hiroyuki Itoh and Kiyoshi Otsuka},
+      Yamada and Yoshinori Tsuda and Wataru Ohfuchi and Yuji Sasaki and
+      Kazuo Kobayashi and Takashi Hagiwara and Shin-Ichi Habata and Mitsuo
+      Yokokawa and Hiroyuki Itoh and Kiyoshi Otsuka},
   title = {A 26.58 teraflops Global Atmospheric Simulation with the Spectral
-	Transform Method on the {E}arth {S}imulator},
+      Transform Method on the {E}arth {S}imulator},
   journal = {Proceedings of the ACM/IEEE Supercomputing SC'2002 conference},
   year = {2002},
   note = {Published on CD-ROM and at www.sc-conference.org/sc2002}
@@ -11689,7 +11700,7 @@
 @ARTICLE{Shu02,
   author = {A. L. Shuvalov},
   title = {Erratum: {O}n the theory of plane inhomogeneous waves in anisotropic
-	elastic media},
+      elastic media},
   journal = {Wave Motion},
   year = {2002},
   volume = {36},
@@ -11699,7 +11710,7 @@
 @ARTICLE{Shu01,
   author = {A. L. Shuvalov},
   title = {On the theory of plane inhomogeneous waves in anisotropic elastic
-	media},
+      media},
   journal = {Wave Motion},
   year = {2001},
   volume = {34},
@@ -11709,7 +11720,7 @@
 @ARTICLE{ShuEve00,
   author = {A. L. Shuvalov and A. G. Every},
   title = {Transverse curvature of the acoustic slowness surface in crystal
-	symmetry planes and associated phonon focusing cusps},
+      symmetry planes and associated phonon focusing cusps},
   journal = jasa,
   year = {2000},
   volume = {108},
@@ -11720,7 +11731,7 @@
 @ARTICLE{ShuEve97,
   author = {A. L. Shuvalov and A. G. Every},
   title = {Shape of the acoustic slowness surface of anisotropic solids near
-	points of conical degeneracy},
+      points of conical degeneracy},
   journal = jasa,
   year = {1997},
   volume = {101},
@@ -11731,7 +11742,7 @@
 @ARTICLE{ShuPonDes05,
   author = {A. L. Shuvalov and O. Poncelet and M. Deschamps},
   title = {Plane inhomogeneous elastic waves in transversely isotropic media:
-	explicit analysis of different types of degeneracy},
+      explicit analysis of different types of degeneracy},
   journal = {Mathematics and Mechanics of Solids},
   year = {2005},
   volume = {10},
@@ -11741,7 +11752,7 @@
 @ARTICLE{SiLiTrTr07a,
   author = {Anne Sieminski and Qinya Liu and Jeannot Trampert and Jeroen Tromp},
   title = {Finite-frequency sensitivity of surface waves to anisotropy based
-	upon adjoint methods},
+      upon adjoint methods},
   journal = gji,
   year = {2007},
   volume = {168},
@@ -11753,7 +11764,7 @@
 @ARTICLE{SiLiTrTr07b,
   author = {Anne Sieminski and Qinya Liu and Jeannot Trampert and Jeroen Tromp},
   title = {Finite-frequency sensitivity of body waves to anisotropy based upon
-	adjoint methods},
+      adjoint methods},
   journal = gji,
   year = {2007},
   volume = {171},
@@ -11764,7 +11775,7 @@
 @ARTICLE{silver1996,
   author = {P. G. Silver},
   title = {Seismic anisotropy beneath the continents: Probing the depths of
-	geology},
+      geology},
   journal = {Annual Review of Earth and Planetary Sciences},
   year = {1996},
   volume = {24},
@@ -11774,8 +11785,8 @@
 @ARTICLE{Sim92,
   author = {J. C. Simo},
   title = {Algorithms for static and dynamic multiplicative plasticity that
-	preserve the classical return mapping schemes of the infinitesimal
-	theory},
+      preserve the classical return mapping schemes of the infinitesimal
+      theory},
   journal = cmame,
   year = {1992},
   volume = {99},
@@ -11785,7 +11796,7 @@
 @ARTICLE{SiTaWo92,
   author = {J. C. Simo and N. Tarnow and K. K. Wong},
   title = {Exact energy-momentum conserving algorithms and symplectic schemes
-	for nonlinear dynamics},
+      for nonlinear dynamics},
   journal = cmame,
   year = {1992},
   volume = {100},
@@ -11795,7 +11806,7 @@
 @ARTICLE{simonsetal2002,
   author = {F. J. Simons and R. D. van der Hilst and J. P. Montagner and A. Zielhuis},
   title = {Multimode {R}ayleigh wave inversion for heterogeneity and azimuthal
-	anisotropy of the {A}ustralian upper mantle},
+      anisotropy of the {A}ustralian upper mantle},
   journal = gji,
   year = {2002},
   volume = {151},
@@ -11806,7 +11817,7 @@
 @ARTICLE{SiSa77,
   author = {S. K. Singh and F. J. Sabina},
   title = {Ground-motion amplification by topographic depressions for incident
-	{{\it P}} wave under acoustic approximation},
+      {{\it P}} wave under acoustic approximation},
   journal = bssa,
   year = {1977},
   volume = {67},
@@ -11816,7 +11827,7 @@
 @ARTICLE{SiPr04,
   author = {Laurent Sirgue and R. Gerhard Pratt},
   title = {Efficient waveform inversion and imaging: A strategy for selecting
-	temporal frequencies},
+      temporal frequencies},
   journal = geophysics,
   year = {2004},
   volume = {69},
@@ -11845,7 +11856,7 @@
 @ARTICLE{smith&dahlen73,
   author = {M. L. Smith and F. A. Dahlen},
   title = {The azimuthal dependence of {L}ove and {R}ayleigh wave propagation
-	in a slightly anisotropic medium},
+      in a slightly anisotropic medium},
   journal = jgr,
   year = {1973},
   volume = {78},
@@ -11854,9 +11865,9 @@
 
 @ARTICLE{SmCoObOvSch10,
   author = {Thomas M. Smith and S. Scott Collis and Curtis C. Ober and James
-	R. Overfelt and Hans F. Schwaiger},
+      R. Overfelt and Hans F. Schwaiger},
   title = {Elastic Wave Propagation in Variable Media using a Discontinuous
-	Galerkin Method},
+      Galerkin Method},
   journal = {SEG Technical Program Expanded Abstracts},
   year = {2010},
   volume = {29},
@@ -11869,7 +11880,7 @@
 @ARTICLE{Soa09,
   author = {Soares Jr., Delfim},
   title = {Acoustic modelling by {BEM-FEM} coupling procedures taking into account
-	explicit and implicit multi-domain decomposition techniques},
+      explicit and implicit multi-domain decomposition techniques},
   journal = ijnme,
   year = {2009},
   volume = {78},
@@ -11881,7 +11892,7 @@
 @ARTICLE{SoMa05,
   author = {Soares Jr., D. and W. J. Mansur},
   title = {An Efficient Time-Domain {BEM-FEM} Coupling for Acoustic-Elastodynamic
-	Interaction Problems},
+      Interaction Problems},
   journal = cmes,
   year = {2005},
   volume = {8},
@@ -11892,8 +11903,8 @@
 @ARTICLE{SoMaLi07,
   author = {Soares Jr., D. and W. J. Mansur and D. L. Lima},
   title = {An Explicit Multi-Level Time-Step Algorithm to Model the Propagation
-	of Interacting Acoustic-Elastic Waves Using Finite-Element/Finite-Difference
-	Coupled Procedures},
+      of Interacting Acoustic-Elastic Waves Using Finite-Element/Finite-Difference
+      Coupled Procedures},
   journal = cmes,
   year = {2007},
   volume = {17},
@@ -11903,7 +11914,7 @@
 
 @ARTICLE{SoKuGeFlSm87,
   author = {J. Sochacki and R. Kubichek and J. George and W. R. Fletcher and
-	S. Smithson},
+      S. Smithson},
   title = {Absorbing boundary conditions and surface waves},
   journal = geophysics,
   year = {1987},
@@ -11942,7 +11953,7 @@
 @ARTICLE{SoRo97,
   author = {A. Souriau and B. Romanowicz},
   title = {Anisotropy in inner core attenuation: a new type of data to constrain
-	the nature of the solid core},
+      the nature of the solid core},
   journal = grl,
   year = {1997},
   volume = {23},
@@ -11960,7 +11971,7 @@
 @ARTICLE{spetzleretal2001,
   author = {J. Spetzler and J. Trampert and R. Snieder},
   title = {{Are we exceeding the limits of the great circle approximation in
-	global surface wave tomography?}},
+      global surface wave tomography?}},
   journal = grl,
   year = {2001},
   volume = {28},
@@ -11970,8 +11981,8 @@
 @ARTICLE{SpHeLe96,
   author = {P. Spudich and M. Hellweg and W. H. K. Lee},
   title = {Directional topographic site response at {T}arzana observed in aftershocks
-	of the 1994 {N}orthridge, {C}alifornia, earthquake: implications
-	for mainshock motions},
+      of the 1994 {N}orthridge, {C}alifornia, earthquake: implications
+      for mainshock motions},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -12000,9 +12011,9 @@
 
 @ARTICLE{StKeOwBlStSh10,
   author = {M. L. Staten and R. A. Kerr and S. J. Owen and T. D. Blacker and
-	M. Stupazzini and K. Shimada},
+      M. Stupazzini and K. Shimada},
   title = {Unconstrained plastering---Hexahedral mesh generation via advancing-front
-	geometry decomposition},
+      geometry decomposition},
   journal = {International Journal for Numerical Methods in Engineering},
   year = {2010},
   volume = {81},
@@ -12012,7 +12023,7 @@
 @ARTICLE{Ste76,
   author = {G.I. Stegeman},
   title = {Normal-mode surface waves in pseudo-branch on (001) plane of gallium
-	arsenide},
+      arsenide},
   journal = {Journal of Applied Physics},
   year = {1976},
   volume = {47},
@@ -12026,7 +12037,7 @@
   year = {2000},
   address = {Pasadena, California},
   note = {presented at the Supercomputing'2000 conference, Dallas, Texas, Nov.
-	2000}
+      2000}
 }
 
 @BOOK{StMe95,
@@ -12039,7 +12050,7 @@
 
 @BOOK{StSaBeSa99,
   title = {How to build a {B}eowulf, a guide to the implementation and application
-	of {PC} clusters},
+      of {PC} clusters},
   publisher = {MIT Press},
   year = {1999},
   author = {T. L. Sterling and J. Salmon and D. J. Becker and D. F. Savarese},
@@ -12049,7 +12060,7 @@
 @ARTICLE{StMcShDa93,
   author = {J. L. Stevens and K. L. McLaughlin and B. Shkoller and S. M. Day},
   title = {2-{D} axisymmetric calculations of surface waves generated by an
-	explosion in an island, mountain and sedimentary basin},
+      explosion in an island, mountain and sedimentary basin},
   journal = gji,
   year = {1993},
   volume = {114},
@@ -12059,7 +12070,7 @@
 @ARTICLE{StAnDrLaRo99,
   author = {C. Stidham and M. Antolik and D. Dreger and S. Larsen and B. Romanowicz},
   title = {Three-dimensional Structure Influences on the Strong Motion Wavefield
-	of the 1989 {L}oma {P}rieta Earthquake},
+      of the 1989 {L}oma {P}rieta Earthquake},
   journal = bssa,
   year = {1999},
   volume = {89},
@@ -12078,7 +12089,7 @@
 
 @ARTICLE{Stone:2007:AMM,
   author = {John E. Stone and James C. Phillips and Peter L. Freddolino and David
-	J. Hardy and Leonardo G. Trabuco and Klaus Schulten},
+      J. Hardy and Leonardo G. Trabuco and Klaus Schulten},
   title = {Accelerating molecular modeling applications with graphics processors},
   journal = {Journal of Computational Chemistry},
   year = {2007},
@@ -12091,7 +12102,7 @@
 
 @ARTICLE{StHaTsHwSuLi08,
   author = {S. S. Stone and J. P. Haldar and S. C. Tsao and Wen{-}mei W. Hwu
-	and B. P. Sutton and Z.-P. Liang},
+      and B. P. Sutton and Z.-P. Liang},
   title = {Accelerating advanced {MRI} reconstructions on {GPU}s},
   journal = jpdc,
   year = {2008},
@@ -12123,7 +12134,7 @@
   author = {M. Strengert and C. M\"uller and C. Dachsbacher and T. Ertl},
   title = {{CUDASA}: {C}ompute {U}nified {D}evice {A}nd {S}ystems {A}rchitecture},
   booktitle = {Proceedings of the Eurographics'2008 Symposium on Parallel Graphics
-	and Visualization (EGPGV'08)},
+      and Visualization (EGPGV'08)},
   year = {2008},
   editor = {J. Favre and K. L. Ma and D. Weiskopf},
   pages = {49-56},
@@ -12144,7 +12155,7 @@
   author = {Jeff A. Stuart and John D. Owens},
   title = {Message Passing on Data-Parallel Architectures},
   booktitle = {Proceedings of the 23rd IEEE International Parallel and Distributed
-	Processing Symposium},
+      Processing Symposium},
   year = {2009},
   pages = {1--12},
   month = may,
@@ -12154,7 +12165,7 @@
 @ARTICLE{StPaIg09,
   author = {M. Stupazzini and R. Paolucci and H. Igel},
   title = {Near-Fault Earthquake Ground-Motion Simulation in the Grenoble Valley
-	by a High-Performance Spectral Element Code},
+      by a High-Performance Spectral Element Code},
   journal = {Bull. Seismol. Soc. Am.},
   year = {2009},
   volume = {99},
@@ -12165,7 +12176,7 @@
 @ARTICLE{Stu05,
   author = {F. Sturm},
   title = {Numerical study of broadband sound pulse propagation in three-dimensional
-	oceanic waveguides},
+      oceanic waveguides},
   journal = jasa,
   year = {2005},
   volume = {117},
@@ -12206,7 +12217,7 @@
 @ARTICLE{SuTsCh10,
   author = {Alfeus Sunarso and Tomohiro Tsuji and Shigeomi Chono},
   title = {{GPU}-accelerated molecular dynamics simulation for study of liquid
-	crystalline flows},
+      crystalline flows},
   journal = jcp,
   year = {2010},
   volume = {229},
@@ -12235,7 +12246,7 @@
 @ARTICLE{SesmaViv01,
   author = {F. J. S{\'a}nchez-Sesma and U. Iturrar{\'a}n-Viveros},
   title = {Scattering and diffraction of {$SH$} waves by a finite crack: an
-	analytical solution},
+      analytical solution},
   journal = gji,
   year = {2001},
   volume = {145},
@@ -12244,9 +12255,9 @@
 
 @INPROCEEDINGS{TaCrEtViBeSa10,
   author = {J. Tago and Cruz-Atienza, V. M. and \'Etienne, V. and Virieux, J.
-	and Benjemaa, M. and S\'anchez-Sesma, F. J.},
+      and Benjemaa, M. and S\'anchez-Sesma, F. J.},
   title = {3{D} dynamic rupture with anelastic wave propagation using an hp-adaptive
-	{D}iscontinuous {G}alerkin method},
+      {D}iscontinuous {G}alerkin method},
   booktitle = {Abstract S51A-1915 presented at 2010 AGU Fall Meeting},
   year = {2010},
   address = {San Francisco, California, USA},
@@ -12258,8 +12269,8 @@
 @ARTICLE{Taetal00,
   author = {N. Takeuchi and R. J. Geller and P. R. Cummins},
   title = {Complete synthetic seismograms for {3-D} heterogeneous {E}arth models
-	computed using modified {DSM} operators and their applicability to
-	inversion for {E}arth structure},
+      computed using modified {DSM} operators and their applicability to
+      inversion for {E}arth structure},
   journal = pepi,
   year = {2000},
   volume = {119},
@@ -12269,7 +12280,7 @@
 @ARTICLE{TaCo87,
   author = {O. Talagrand and P. Courtier},
   title = {Variational assimilation of meteorological observations with the
-	adjoint vorticity equation. I: Theory},
+      adjoint vorticity equation. I: Theory},
   journal = {Q. J. R. Meteorol. Soc.},
   year = {1987},
   volume = {113},
@@ -12279,7 +12290,7 @@
 @ARTICLE{TaLiMaTr2010,
   author = {Carl Tape and Qinya Liu and Alessia Maggi and Jeroen Tromp},
   title = {Seismic tomography of the southern {C}alifornia crust based on spectral-element
-	and adjoint methods},
+      and adjoint methods},
   journal = gji,
   year = {2010},
   volume = {180},
@@ -12298,7 +12309,7 @@
 @ARTICLE{TaLiTr07,
   author = {Carl Tape and Qinya Liu and Jeroen Tromp},
   title = {Finite-frequency tomography using adjoint methods - {M}ethodology
-	and examples using membrane surface waves},
+      and examples using membrane surface waves},
   journal = gji,
   year = {2007},
   volume = {168},
@@ -12310,7 +12321,7 @@
 @ARTICLE{Tar88,
   author = {A. Tarantola},
   title = {Theoretical background for the inversion of seismic waveforms, including
-	elasticity and attenuation},
+      elasticity and attenuation},
   journal = pageoph,
   year = {1988},
   volume = {128},
@@ -12319,7 +12330,7 @@
 
 @BOOK{Tar87,
   title = {Inverse problem theory: methods for data fitting and model parameter
-	estimation},
+      estimation},
   publisher = {Elsevier Science Publishers},
   year = {1987},
   author = {A. Tarantola},
@@ -12338,7 +12349,7 @@
 @ARTICLE{TaVa82a,
   author = {A. Tarantola and B. Valette},
   title = {Generalized nonlinear inverse problems solved using the least squares
-	criterion},
+      criterion},
   journal = {Rev. Geophys. Space Phys.},
   year = {1982},
   volume = {20},
@@ -12357,7 +12368,7 @@
 @ARTICLE{TaSi94,
   author = {N. Tarnow and J. C. Simo},
   title = {How to render second-order accurate time-stepping algorithms fourth-order
-	accurate while retaining the stability and conservation properties},
+      accurate while retaining the stability and conservation properties},
   journal = cmame,
   year = {1994},
   volume = {115},
@@ -12398,7 +12409,7 @@
 @ARTICLE{TayCur81,
   author = {D. B. Taylor and P. K. Currie},
   title = {The secular equation for {R}ayleigh waves on elastic crystals. {II}
-	{C}orrections and additions},
+      {C}orrections and additions},
   journal = {Quarterly Journal of Mechanics and Applied Mathematics},
   year = {1981},
   volume = {34},
@@ -12408,7 +12419,7 @@
 @TECHREPORT{TayLoft98,
   author = {M. A. Taylor and R. Loft and J. Tribbia},
   title = {Performance of a spectral element atmospheric model ({SEAM}) on the
-	{HP} {E}xemplar {SPP}2000},
+      {HP} {E}xemplar {SPP}2000},
   institution = {National Center for Atmospheric Research},
   year = {1998},
   number = {NCAR/TN-439+EDD},
@@ -12418,7 +12429,7 @@
 @ARTICLE{TaWi00,
   author = {M. A. Taylor and B. A. Wingate},
   title = {A generalized diagonal mass matrix spectral element method for non-quadrilateral
-	elements},
+      elements},
   journal = {Appl. Num. Math.},
   year = {2000},
   volume = {33},
@@ -12438,7 +12449,7 @@
 @ARTICLE{TaTrIs97,
   author = {M. Taylor and J. Tribbia and M. Iskandarani},
   title = {The spectral element method for the shallow water equation on the
-	sphere},
+      sphere},
   journal = jcp,
   year = {1997},
   volume = {130},
@@ -12456,7 +12467,7 @@
 @ARTICLE{taylor_cheng_ourselin_2008,
   author = {Z. A. Taylor and M. Cheng and S. Ourselin},
   title = {High-Speed Nonlinear Finite Element Analysis for Surgical Simulation
-	Using {Graphics Processing Units}},
+      Using {Graphics Processing Units}},
   journal = {IEEE Transactions on Medical Imaging},
   year = {2008},
   volume = {27},
@@ -12468,7 +12479,7 @@
 @ARTICLE{TeCh99,
   author = {F. L. Teixeira and W. C. Chew},
   title = {On causality and dynamic stability of {P}erfectly {M}atched {L}ayers
-	for {FDTD} simulations},
+      for {FDTD} simulations},
   journal = {IEEE transactions on Microwave Theory and Techniques},
   year = {1999},
   volume = {47},
@@ -12500,7 +12511,7 @@
 @ARTICLE{Tes95,
   author = {E. Tessmer},
   title = {3-{D} seismic modelling of general material anisotropy in the presence
-	of the free surface by a {C}hebyshev spectral method},
+      of the free surface by a {C}hebyshev spectral method},
   journal = gji,
   year = {1995},
   volume = {121},
@@ -12510,7 +12521,7 @@
 @ARTICLE{TeKeKo92,
   author = {E. Tessmer and D. Kessler and D. Kosloff and A. Behle},
   title = {Multi-domain {C}hebyshev-{F}ourier method for the solution of the
-	equations of motion of dynamic elasticity},
+      equations of motion of dynamic elasticity},
   journal = jcp,
   year = {1992},
   volume = {100},
@@ -12520,7 +12531,7 @@
 @ARTICLE{TeKo94,
   author = {E. Tessmer and D. Kosloff},
   title = {3-{D} elastic modeling with surface topography by a {C}hebyshev spectral
-	method},
+      method},
   journal = geophysics,
   year = {1994},
   volume = {59},
@@ -12540,7 +12551,7 @@
 @ARTICLE{Tew04,
   author = {V. K. Tewary},
   title = {Green's function method for modeling surface acoustic wave dispersion
-	in anisotropic material systems and determination of material parameters},
+      in anisotropic material systems and determination of material parameters},
   journal = {Wave Motion},
   year = {2004},
   volume = {40},
@@ -12570,7 +12581,7 @@
 @ARTICLE{TewFor92,
   author = {V. K. Tewary and C. M. Fortunko},
   title = {A computationally efficient representation for propagation of elastic
-	waves in anisotropic solids},
+      waves in anisotropic solids},
   journal = jasa,
   year = {1992},
   volume = {91},
@@ -12581,7 +12592,7 @@
 @INPROCEEDINGS{ThSe09,
   author = {Julien C. Thibault and Inanc Senocak},
   title = {{CUDA} Implementation of a {N}avier-{S}tokes Solver on Multi-{GPU}
-	Desktop Platforms for Incompressible Flows},
+      Desktop Platforms for Incompressible Flows},
   booktitle = {Proceedings of the 47th AIAA Aerospace Sciences Meeting},
   year = {2009},
   pages = {1-15}
@@ -12590,7 +12601,7 @@
 @ARTICLE{Toetal00,
   author = {C. Thomas and H. Igel and M. Weber and F Scherbaum},
   title = {Acoustic simulation of {P}-wave propagation in a heterogeneous spherical
-	{E}arth: numerical method and application to precursor waves to {PKP}df},
+      {E}arth: numerical method and application to precursor waves to {PKP}df},
   journal = gji,
   year = {2000},
   volume = {141},
@@ -12600,7 +12611,7 @@
 @ARTICLE{ThKe02,
   author = {C. Thomas and J. M. Kendall},
   title = {The lowermost mantle beneath northern {A}sia-{II}. {E}vidence for
-	lower-mantle anisotropy},
+      lower-mantle anisotropy},
   journal = gji,
   year = {2002},
   volume = {151},
@@ -12619,8 +12630,8 @@
 @PHDTHESIS{Tho94,
   author = {L. L. Thompson},
   title = {Design and analysis of space-time and {G}alerkin-{L}east-{S}quares
-	finite element methods for fluid-structure interactions in exterior
-	domains},
+      finite element methods for fluid-structure interactions in exterior
+      domains},
   school = {Stanford University},
   year = {1994},
   address = {California}
@@ -12629,7 +12640,7 @@
 @ARTICLE{ThPi96a,
   author = {L. L. Thompson and P. Pinsky},
   title = {A space-time finite element method for structural acoustics in infinite
-	domains. Part 1: formulation, stability and convergence},
+      domains. Part 1: formulation, stability and convergence},
   journal = cmame,
   year = {1996},
   volume = {132},
@@ -12639,7 +12650,7 @@
 @ARTICLE{ThPi96b,
   author = {L. L. Thompson and P. Pinsky},
   title = {A space-time finite element method for structural acoustics in infinite
-	domains. Part 2: Exact time-dependent non-reflecting boundary conditions},
+      domains. Part 2: Exact time-dependent non-reflecting boundary conditions},
   journal = cmame,
   year = {1996},
   volume = {132},
@@ -12658,7 +12669,7 @@
 @ARTICLE{Thorne04,
   author = {Thorne, M. S. and E. J. Garnero and S. P. Grand},
   title = {Geographic correlation between hot spots and deep mantle lateral
-	shear-wave velocity gradients},
+      shear-wave velocity gradients},
   journal = pepi,
   year = {2004},
   volume = {146},
@@ -12667,9 +12678,9 @@
 
 @ARTICLE{Thouvetal03,
   author = {Fran\c{c}ois Thouvenot and Julien Fr\'echet and Liliane Jenatton
-	and Jean-Fran\c{c}ois Gamond},
+      and Jean-Fran\c{c}ois Gamond},
   title = {The {B}elledonne Border Fault: identification of an active seismic
-	strike-slip fault in the western {A}lps},
+      strike-slip fault in the western {A}lps},
   journal = gji,
   year = {2003},
   volume = {155},
@@ -12680,7 +12691,7 @@
 @ARTICLE{Tin09,
   author = {T.C.T. Ting},
   title = {Explicit conditions for the existence of exceptional body waves and
-	subsonic waves in anisotropic elastic solids},
+      subsonic waves in anisotropic elastic solids},
   journal = {Wave Motion},
   year = {2009},
   volume = {46},
@@ -12690,7 +12701,7 @@
 @ARTICLE{Tin02,
   author = {T.C.T. Ting},
   title = {Explicit secular equations for surface waves in monoclinic materials
-	with the symmetry plane $x1=0$, $x2=0$ or $x3=0$},
+      with the symmetry plane $x1=0$, $x2=0$ or $x3=0$},
   journal = {Proc. R. Soc. London Ser. A},
   year = {2002},
   volume = {458},
@@ -12700,7 +12711,7 @@
 @INCOLLECTION{Tin04a,
   author = {T. C. T. Ting},
   title = {Explicit secular equations for surface waves in an anisotropic elastic
-	half-space from {R}ayleigh to today},
+      half-space from {R}ayleigh to today},
   booktitle = {Surface waves in anisotropic and laminated bodies and defects detection},
   publisher = {Kluwer Academic Publishers, Dordrecht, The Netherlands},
   year = {2004},
@@ -12711,7 +12722,7 @@
 @ARTICLE{Tin04b,
   author = {T. C. T. Ting},
   title = {The polarization vector and secular equation for surface waves in
-	anisotropic elastic half-space},
+      anisotropic elastic half-space},
   journal = {International Journal of Solids and Structures},
   year = {2004},
   volume = {41},
@@ -12747,7 +12758,7 @@
 @ARTICLE{To05,
   author = {To, A. and B. Romanowicz and Y. Capdeville and N. Takeuchi},
   title = {3{D} effects of sharp boundaries at the borders of the {A}frican
-	and {P}acific superplumes: {O}bservations and modeling},
+      and {P}acific superplumes: {O}bservations and modeling},
   journal = epsl,
   year = {2005},
   volume = {233},
@@ -12757,7 +12768,7 @@
 @ARTICLE{ToIrKa95,
   author = {K. Toki and K. Irikura and T. Kagawa},
   title = {Strong motion records in the source area of the {H}yogo-ken {N}anbu
-	earthquake, {J}anuary 17, 1995},
+      earthquake, {J}anuary 17, 1995},
   journal = {J. Nat. Disast. Sci.},
   year = {1995},
   volume = {16},
@@ -12767,8 +12778,8 @@
 @PHDTHESIS{Tor95,
   author = {Nathalie Tordjman},
   title = {{\'E}l\'ements finis d'ordre \'elev\'e avec condensation de masse
-	pour l'\'equation des ondes ({H}igh-order finite elements with mass
-	lumping for the wave equation)},
+      pour l'\'equation des ondes ({H}igh-order finite elements with mass
+      lumping for the wave equation)},
   school = {Universit\'e Paris {\sc IX} Dauphine},
   year = {1995},
   address = {Paris, France}
@@ -12777,7 +12788,7 @@
 @PHDTHESIS{jjt,
   author = {J. J. Torrens},
   title = {Interpolaci\'on de superficies param\'etricas con discontinuidades
-	mediante, elementos finitos, aplicaciones},
+      mediante, elementos finitos, aplicaciones},
   school = {Universidad de Zaragoza},
   year = {1991},
   address = {Zaragoza, Espa{\~{n}}a},
@@ -12816,7 +12827,7 @@
 @ARTICLE{Tri71,
   author = {M. D. Trifunac},
   title = {Surface motion of a semi-cylindrical alluvial valley for incident
-	plane {{\it SH}} waves},
+      plane {{\it SH}} waves},
   journal = bssa,
   year = {1971},
   volume = {61},
@@ -12844,7 +12855,7 @@
 @INCOLLECTION{TrKo00,
   author = {J. Tromp and D. Komatitsch},
   title = {Spectral-element simulations of wave propagation in a laterally homogeneous
-	{E}arth model},
+      {E}arth model},
   booktitle = {Problems in Geophysics for the New Millennium},
   publisher = {INGV},
   year = {2000},
@@ -12855,9 +12866,9 @@
 
 @ARTICLE{TrKoHjLiZhPeBoMcFrTrHu10,
   author = {Tromp, Jeroen and Komatitsch, Dimitri and Hjoerleifsdottir, Vala
-	and Liu, Qinya and Zhu, Hejun and Peter, Daniel and Bozdag, Ebru
-	and McRitchie, Dennis and Friberg, Paul and Trabant, Chad and Hutko,
-	Alex},
+      and Liu, Qinya and Zhu, Hejun and Peter, Daniel and Bozdag, Ebru
+      and McRitchie, Dennis and Friberg, Paul and Trabant, Chad and Hutko,
+      Alex},
   title = {Near real-time simulations of global {CMT} earthquakes},
   journal = gji,
   year = {2010},
@@ -12899,7 +12910,7 @@
 @ARTICLE{TrTaLi05,
   author = {Jeroen Tromp and Carl Tape and Qinya Liu},
   title = {Seismic tomography, adjoint methods, time reversal and banana-doughnut
-	kernels},
+      kernels},
   journal = gji,
   year = {2005},
   volume = {160},
@@ -12911,7 +12922,7 @@
 @ARTICLE{TrRoFl02,
   author = {A. Tryggvason and S. T. R\"ognvaldsson and O. G. Fl\'ovenz},
   title = {Three-dimensional imaging of the {P}- and {S}-wave velocity structure
-	and earthquake locations beneath {S}outhwest {I}celand},
+      and earthquake locations beneath {S}outhwest {I}celand},
   journal = gji,
   year = {2002},
   volume = {151},
@@ -12921,7 +12932,7 @@
 @ARTICLE{TsKoJiTr08,
   author = {S. Tsuboi and D. Komatitsch and C. Ji and J. Tromp},
   title = {Computations of global seismic wave propagation in three-dimensional
-	earth models},
+      earth models},
   journal = lncs,
   year = {2008},
   volume = {4759},
@@ -12932,7 +12943,7 @@
 @ARTICLE{TsKoChTr03,
   author = {Seiji Tsuboi and Dimitri Komatitsch and Chen Ji and Jeroen Tromp},
   title = {Spectral-element simulations of the {N}ovember~3, 2002, {D}enali,
-	{A}laska earthquake on the {E}arth~{S}imulator},
+      {A}laska earthquake on the {E}arth~{S}imulator},
   journal = pepi,
   year = {2003},
   volume = {139},
@@ -12945,7 +12956,7 @@
   author = {E. Turkel},
   title = {High-order methods},
   booktitle = {Advances in Computational Electrodynamics: the Finite-Difference
-	Time-Domain method},
+      Time-Domain method},
   publisher = {Artech House, Boston, USA},
   year = {1998},
   editor = {A. Taflove},
@@ -12955,7 +12966,7 @@
 @ARTICLE{UmKuItItSa86,
   author = {Y. Umeda and A. Kuroiso and K. Ito and Y. Ito and T. Saeki},
   title = {High accelerations in the epicentral area of the Western {N}agana
-	Prefecture, {J}apan, earthquake of 1984},
+      Prefecture, {J}apan, earthquake of 1984},
   journal = {J. Seismol. Soc. Jpn.},
   year = {1986},
   volume = {39},
@@ -12965,14 +12976,14 @@
 @MISC{usgsLAmap,
   author = {USGS},
   title = {United {S}tates {G}eological {S}urvey {S}outhern {C}alifornia topography
-	map},
+      map},
   year = {2003},
   note = {available online at www.usgs.gov.}
 }
 
 @ARTICLE{VaCaSaKoVi99,
   author = {R. Vai and J. M. Castillo-Covarrubias and F. J. S\'anchez-Sesma and
-	D. Komatitsch and J. P. Vilotte},
+      D. Komatitsch and J. P. Vilotte},
   title = {Elastic wave propagation in an irregularly layered medium},
   journal = {Soil Dynamics and Earthquake Engineering},
   year = {1999},
@@ -12986,7 +12997,7 @@
   author = {Valcarce, A. and De La Roche, G. and Jie Zhang},
   title = {A {GPU} approach to {FDTD} for radio coverage prediction},
   booktitle = {Proceedings of the 11th IEEE International Conference on Communication
-	Systems},
+      Systems},
   year = {2008},
   pages = {1585-1590},
   address = {Guangzhou, China},
@@ -12997,9 +13008,9 @@
 @ARTICLE{Val89,
   author = {B. Valette},
   title = {Spectre des vibrations propres d'un corps \'elastique, auto-gravitant,
-	en rotation uniforme et contenant une partie fluide ({F}ree Oscillations
-	spectrum of an elastic, self-gravitating, uniformly rotating body
-	with a fluid inclusion)},
+      en rotation uniforme et contenant une partie fluide ({F}ree Oscillations
+      spectrum of an elastic, self-gravitating, uniformly rotating body
+      with a fluid inclusion)},
   journal = {C. R. Acad. Sci. Paris},
   year = {1989},
   volume = {309},
@@ -13009,8 +13020,8 @@
 @PHDTHESIS{Val87,
   author = {B. Valette},
   title = {Spectre des oscillations libres de la {T}erre: aspects math\'ematiques
-	et g\'eophysiques ({S}pectrum of the free oscillations of the {E}arth:
-	mathematical and geophysical aspects)},
+      et g\'eophysiques ({S}pectrum of the free oscillations of the {E}arth:
+      mathematical and geophysical aspects)},
   school = {Universit\'e Paris {\sc VI} Jussieu},
   year = {1987},
   address = {Paris},
@@ -13020,7 +13031,7 @@
 @ARTICLE{Val86,
   author = {B. Valette},
   title = {About the influence of prestress upon the adiabatic perturbations
-	of the {E}arth},
+      of the {E}arth},
   journal = gjras,
   year = {1986},
   volume = {85},
@@ -13030,9 +13041,9 @@
 @TECHREPORT{Vallon99,
   author = {M. Vallon},
   title = {Estimation de l'\'epaisseur d'alluvions et s\'ediments quaternaires
-	dans la r\'egion grenobloise par inversion des anomalies gravim\'etriques
-	({E}stimation of the thickness of alluvial and quaternary deposits
-	in the {G}renoble area by inverting gravimetric anomalies)},
+      dans la r\'egion grenobloise par inversion des anomalies gravim\'etriques
+      ({E}stimation of the thickness of alluvial and quaternary deposits
+      in the {G}renoble area by inverting gravimetric anomalies)},
   institution = {LGGE, IPSN/CNRS, Universit\'e Joseph Fourier},
   year = {1999},
   pages = {33}
@@ -13041,7 +13052,7 @@
 @ARTICLE{VaMuHe01,
   author = {G. B. {Van Baren} and W. A. Mulder and G. C. Herman},
   title = {Finite-Difference Modeling of Scalar-Wave Propagation in Cracked
-	Media},
+      Media},
   journal = geophysics,
   year = {2001},
   volume = {66},
@@ -13051,7 +13062,7 @@
 @ARTICLE{VeMi96,
   author = {J. C. Veihl and R. Mittra},
   title = {An efficient implementation of {B}\'erenger's perfectly matched layer
-	({PML}) for finite-difference time-domain mesh truncation},
+      ({PML}) for finite-difference time-domain mesh truncation},
   journal = {IEEE Microwave and Guided Wave Letters},
   year = {1996},
   volume = {6},
@@ -13063,7 +13074,7 @@
 @ARTICLE{Vie73,
   author = {J. A. Viecelli},
   title = {Topography and the {R}ayleigh wave generating efficiency of buried
-	explosive sources},
+      explosive sources},
   journal = jgr,
   year = {1973},
   volume = {78},
@@ -13120,7 +13131,7 @@
 @ARTICLE{ViFaRo89,
   author = {L. P. Vinnik and V. Farra and B. Romanowicz},
   title = {Observational evidence for diffracted {SV} in the shadow of the {E}arth's
-	core},
+      core},
   journal = grl,
   year = {1989},
   volume = {16},
@@ -13130,7 +13141,7 @@
 @ARTICLE{Vir86,
   author = {J. Virieux},
   title = {{\it P-SV} wave propagation in heterogeneous media: velocity-stress
-	finite-difference method},
+      finite-difference method},
   journal = geophysics,
   year = {1986},
   volume = {51},
@@ -13140,7 +13151,7 @@
 @ARTICLE{Vir84,
   author = {J. Virieux},
   title = {{\it SH} wave propagation in heterogeneous media: velocity-stress
-	finite-difference method},
+      finite-difference method},
   journal = geophysics,
   year = {1984},
   volume = {49},
@@ -13170,7 +13181,7 @@
 @ARTICLE{VlLiMaLi03,
   author = {S. Vlastos and E. Liu and I. G. Main and X. Y. Li},
   title = {Numerical simulation of wave propagation in media with discrete distributions
-	of fractures: effects of fractures sizes and spatial distribution},
+      of fractures: effects of fractures sizes and spatial distribution},
   journal = gji,
   year = {2003},
   volume = {152},
@@ -13190,8 +13201,8 @@
 @ARTICLE{VoShKi10,
   author = {Peter E. J. Vos and Spencer J. Sherwin and Robert M. Kirby},
   title = {From $h$ to $p$ efficiently: Implementing finite and spectral/$hp$
-	element methods to achieve optimal performance for low- and high-order
-	discretisations},
+      element methods to achieve optimal performance for low- and high-order
+      discretisations},
   journal = jcp,
   year = {2010},
   volume = {229},
@@ -13213,7 +13224,7 @@
 @ARTICLE{Wal96,
   author = {D. J. Wald},
   title = {Slip history of the 1995 {K}obe, {J}apan, earthquake determined from
-	strong motion, teleseismic, and geodetic data},
+      strong motion, teleseismic, and geodetic data},
   journal = {J. Phys. Earth},
   year = {1996},
   volume = {44},
@@ -13232,7 +13243,7 @@
 @ARTICLE{WaHe94,
   author = {D. J. Wald and T. H. Heaton},
   title = {Spatial and temporal distribution of slip for the 1992 {L}anders,
-	{C}alifornia Earthquake},
+      {C}alifornia Earthquake},
   journal = bssa,
   year = {1994},
   volume = {84},
@@ -13242,8 +13253,8 @@
 @ARTICLE{WaHeHu96,
   author = {D. J. Wald and T. H. Heaton and K. W. Hudnut},
   title = {The slip history of the 1994 {N}orthridge, {C}alifornia, earthquake
-	determined from strong ground motion, teleseismic, {GPS}, and leveling
-	data},
+      determined from strong ground motion, teleseismic, {GPS}, and leveling
+      data},
   journal = bssa,
   year = {1996},
   volume = {86},
@@ -13262,7 +13273,7 @@
 @ARTICLE{WanAch95,
   author = {C. Y. Wang and J. D. Achenbach},
   title = {Three-dimensional time-harmonic elastodynamic {G}reen's functions
-	for anisotropic solids},
+      for anisotropic solids},
   journal = {Proceedings of the Royal Society of London, United Kingdom},
   year = {1995},
   volume = {A-449},
@@ -13290,7 +13301,7 @@
 @ARTICLE{WanAch92,
   author = {C. Y. Wang and J. D. Achenbach},
   title = {A new look at 2{D} time-domain elastodynamic {G}reen's functions
-	for general anisotropic solids},
+      for general anisotropic solids},
   journal = {Wave Motion},
   year = {1992},
   volume = {16},
@@ -13300,7 +13311,7 @@
 @ARTICLE{WaHe80,
   author = {C. Y. Wang and R. B. Herrmann},
   title = {A numerical study of {{\it P}}, {{\it SV}} and {{\it SH}} wave generation
-	in a plane layered medium},
+      in a plane layered medium},
   journal = bssa,
   year = {1980},
   volume = {70},
@@ -13310,7 +13321,7 @@
 @ARTICLE{Wan08a,
   author = {L. Wang},
   title = {Extraordinary degeneracy and space of degeneracy in transversely
-	isotropic elastic media},
+      isotropic elastic media},
   journal = {Wave Motion},
   year = {2008},
   volume = {45},
@@ -13320,7 +13331,7 @@
 @ARTICLE{Wan08b,
   author = {L. Wang},
   title = {Caustic and anticaustic points in the phonon focusing patterns of
-	cubic crystals},
+      cubic crystals},
   journal = {Journal of the Acoustical Society of America},
   year = {2008},
   volume = {123},
@@ -13331,7 +13342,7 @@
 @ARTICLE{Wan04,
   author = {L. Wang},
   title = {Space of degeneracy in the {S}troh eigensystem and surface waves
-	in transversely isotropic elastic media},
+      in transversely isotropic elastic media},
   journal = {Wave Motion},
   year = {2004},
   volume = {40},
@@ -13341,7 +13352,7 @@
 @ARTICLE{Wan92,
   author = {L. Wang},
   title = {Existence of symmetric surface waves and their relation with leaky
-	surface waves in cubic materials},
+      surface waves in cubic materials},
   journal = {Physica Scripta},
   year = {1992},
   volume = {T44},
@@ -13360,8 +13371,8 @@
 @ARTICLE{WanLot92a,
   author = {L. Wang and J. Lothe},
   title = {Simple reflection in anisotropic elastic media and its relation to
-	exceptional waves and supersonic surface waves ({I}) {G}eneral theoretical
-	considerations},
+      exceptional waves and supersonic surface waves ({I}) {G}eneral theoretical
+      considerations},
   journal = {Wave Motion},
   year = {1992},
   volume = {16},
@@ -13371,7 +13382,7 @@
 @ARTICLE{WanLot92b,
   author = {L. Wang and J. Lothe},
   title = {Simple reflection in anisotropic elastic media and its relation to
-	exceptional waves and supersonic surface waves: ({II}) examples},
+      exceptional waves and supersonic surface waves: ({II}) examples},
   journal = {Wave Motion},
   year = {1992},
   volume = {16},
@@ -13381,7 +13392,7 @@
 @ARTICLE{WaNaYa90,
   author = {P. J. Wang and Y. Nakamura and M. Yasuhara},
   title = {A {C}hebyshev collocation method for the compressible {N}avier-{S}tokes
-	equations in generalized coordinates},
+      equations in generalized coordinates},
   journal = {Trans. Japan Soc. Aero. Space Sci.},
   year = {1990},
   volume = {33},
@@ -13391,7 +13402,7 @@
 @ARTICLE{WaTa03,
   author = {Tsili Wang and Xiaoming Tang},
   title = {Finite-difference modeling of elastic wave propagation: A nonsplitting
-	perfectly matched layer approach},
+      perfectly matched layer approach},
   journal = geophysics,
   year = {2003},
   volume = {68},
@@ -13403,7 +13414,7 @@
 @ARTICLE{WaTaFu01,
   author = {Y. Wang and H. Takenaka and T. Furumura},
   title = {Modelling seismic wave propagation in a two-dimensional cylindrical
-	whole-{E}arth model using the pseudospectral method},
+      whole-{E}arth model using the pseudospectral method},
   journal = gji,
   year = {2001},
   volume = {145},
@@ -13413,7 +13424,7 @@
 @ARTICLE{WanLiYu07,
   author = {Y. S. Wang and N. Li and G. L. Yu},
   title = {Subsonic slip waves and steady sliding at the interface between two
-	anisotropic elastic half-spaces in frictional contact with stick-slip},
+      anisotropic elastic half-spaces in frictional contact with stick-slip},
   journal = {Wave Motion},
   year = {2007},
   volume = {44},
@@ -13423,7 +13434,7 @@
 @ARTICLE{Wen01,
   author = {Wen, L.},
   title = {Seismic evidence for a rapidly varying compositional anomaly at the
-	base of the {E}arth's mantle beneath the {I}ndian {O}cean},
+      base of the {E}arth's mantle beneath the {I}ndian {O}cean},
   journal = epsl,
   year = {2001},
   volume = {194},
@@ -13433,7 +13444,7 @@
 @ARTICLE{wenhelmberger1998,
   author = {L. X. Wen and D. V. Helmberger},
   title = {A two-dimensional P-SV hybrid method and its application to modeling
-	localized structures near the core-mantle boundary},
+      localized structures near the core-mantle boundary},
   journal = jgr,
   year = {1998},
   volume = {103},
@@ -13443,7 +13454,7 @@
 @ARTICLE{wenetal2001,
   author = {L. X. Wen and P. G. Silver and D. James and R. Kuehnel},
   title = {Seismic evidence for a thermo-chemical boundary at the base of the
-	{E}arth's mantle},
+      {E}arth's mantle},
   journal = epsl,
   year = {2001},
   volume = {189},
@@ -13480,7 +13491,7 @@
 
 @ARTICLE{WiKoScTr04,
   author = {Kasper van Wijk and Dimitri Komatitsch and John A. Scales and Jeroen
-	Tromp},
+      Tromp},
   title = {Analysis of strong scattering at the micro-scale},
   journal = jasa,
   year = {2004},
@@ -13493,7 +13504,7 @@
 @ARTICLE{Wil66,
   author = {C. H. Wilcox},
   title = {Wave operators and asymptotic solutions of wave propagation problems
-	of classical physics},
+      of classical physics},
   journal = {Arch. Rat. Mech. Anal.},
   year = {1966},
   volume = {22},
@@ -13502,9 +13513,9 @@
 
 @ARTICLE{WiStBuGh10,
   author = {Lucas C. Wilcox and Georg Stadler and Carsten Burstedde and Omar
-	Ghattas},
+      Ghattas},
   title = {A high-order discontinuous {G}alerkin method for wave propagation
-	through coupled elastic-acoustic media},
+      through coupled elastic-acoustic media},
   journal = jcp,
   year = {2010},
   volume = {229},
@@ -13525,7 +13536,7 @@
 @ARTICLE{Williams98,
   author = {Williams, Q. and J. Revenaugh and E. Garnero},
   title = {A correlation between ultra-low basal velocities in the mantle and
-	hot spots},
+      hot spots},
   journal = {Science},
   year = {1998},
   volume = {281},
@@ -13534,11 +13545,11 @@
 
 @INPROCEEDINGS{WiCaOlShYe08,
   author = {Samuel Williams and Jonathan Carter and Leonid Oliker and John Shalf
-	and Katherine Yelick},
+      and Katherine Yelick},
   title = {Lattice {B}oltzmann Simulation Optimization on Leading Multicore
-	Platforms},
+      Platforms},
   booktitle = {Proceedings of the International Parallel and Distributed Processing
-	Symposium (IPDPS)},
+      Symposium (IPDPS)},
   year = {2008}
 }
 
@@ -13546,7 +13557,7 @@
   author = {J. R. Willis},
   title = {Self-similar problems in elastodynamics},
   journal = {Philosophical Transactions of the Royal Society of London, United
-	Kingdom},
+      Kingdom},
   year = {1973},
   volume = {Ser. A 274},
   pages = {435-491}
@@ -13555,9 +13566,9 @@
 @INPROCEEDINGS{WinBoyd96,
   author = {B. A. Wingate and J. P. Boyd},
   title = {Spectral element methods on triangles for geophysical fluid dynamics
-	problems},
+      problems},
   booktitle = {Proceedings of the Third International Conference on Spectral and
-	High-order Methods},
+      High-order Methods},
   year = {1996},
   editor = {A. V. Ilin and L. R. Scott},
   pages = {305-314},
@@ -13568,7 +13579,7 @@
 @ARTICLE{WiRa00,
   author = {S. C. Winton and C. M. Rappaport},
   title = {Specifying {PML} conductivities by considering numerical reflection
-	dependencies},
+      dependencies},
   journal = {IEEE transactions on Antennas and Propagation},
   year = {2000},
   volume = {48},
@@ -13579,7 +13590,7 @@
 @ARTICLE{Won82,
   author = {H. L. Wong},
   title = {Effect of surface topography on the diffraction of {{\it P}}, {{\it
-	SV}} and {R}ayleigh waves},
+      SV}} and {R}ayleigh waves},
   journal = bssa,
   year = {1982},
   volume = {72},
@@ -13589,7 +13600,7 @@
 @ARTICLE{WoDz84,
   author = {J. H. Woodhouse and A. M. Dziewo\'nski},
   title = {Mapping the upper mantle: Three-dimensional modeling of {E}arth structure
-	by inversion of seismic waveforms},
+      by inversion of seismic waveforms},
   journal = jgr,
   year = {1984},
   volume = {89},
@@ -13608,7 +13619,7 @@
 @ARTICLE{WoKeRu05,
   author = {J. Wookey and J. M. Kendall and G. Ruempker},
   title = {Lowermost mantle anisotropy beneath the northern {P}acific from differential
-	{S-ScS} splitting},
+      {S-ScS} splitting},
   journal = gji,
   year = {2005},
   volume = {161},
@@ -13617,9 +13628,9 @@
 
 @ARTICLE{WoStKeBrPr05,
   author = {Wookey, J. and S. Stackhouse and J. M. Kendall and J. Brodholt and
-	G. D. Price},
+      G. D. Price},
   title = {Efficacy of the post-perovskite phase as an explanation for lowermost-mantle
-	seismic properties},
+      seismic properties},
   journal = {Nature},
   year = {2005},
   volume = {438},
@@ -13629,9 +13640,9 @@
 @INPROCEEDINGS{woolsey_hutchcraft_gordon2007,
   author = {M. Woolsey and W. E. Hutchcraft and R. K. Gordon},
   title = {High-Level programming of graphics hardware to increase performance
-	of electromagnetics simulation},
+      of electromagnetics simulation},
   booktitle = {Proceedings of the 2007 IEEE International Symposium on Antennas
-	and Propagation},
+      and Propagation},
   year = {2007},
   pages = {5925-5928},
   doi = {10.1109/APS.2007.4396901}
@@ -13640,7 +13651,7 @@
 @INCOLLECTION{Wri91,
   author = {T. L. Wright},
   title = {Structural geology and tectonic evolution of the {L}os {A}ngeles
-	basin, {C}alifornia},
+      basin, {C}alifornia},
   booktitle = {Active Margin Basins},
   publisher = {Am. Assoc. Pet. Geol. Memoir},
   year = {1991},
@@ -13652,7 +13663,7 @@
 @ARTICLE{WuKiLeLe97,
   author = {J. Y. Wu and D. M. Kingsland and J. F. Lee and R. Lee},
   title = {A comparison of anisotropic {PML} to {B\'e}renger's {PML} and its
-	application to the finite-element method for {EM} scattering},
+      application to the finite-element method for {EM} scattering},
   journal = {IEEE transactions on Antennas and Propagation},
   year = {1997},
   volume = {45},
@@ -13663,7 +13674,7 @@
 @ARTICLE{wu_heng_2005,
   author = {Wen Wu and Pheng Ann Heng},
   title = {An improved scheme of an interactive finite element model for {3D}
-	soft-tissue cutting and deformation},
+      soft-tissue cutting and deformation},
   journal = {Visual Computing},
   year = {2005},
   volume = {21},
@@ -13674,7 +13685,7 @@
 @ARTICLE{wu_heng_2004,
   author = {Wen Wu and Pheng Ann Heng},
   title = {A hybrid condensed finite element model with {GPU} acceleration for
-	interactive {3D} soft tissue cutting: Research Articles},
+      interactive {3D} soft tissue cutting: Research Articles},
   journal = {Computer Animation and Virtual Worlds archive},
   year = {2004},
   volume = {15},
@@ -13686,7 +13697,7 @@
 @ARTICLE{WuRo90,
   author = {W. J. Wu and M. G. Rochester},
   title = {Core dynamics: the two-potential description and a new variational
-	principle},
+      principle},
   journal = gji,
   year = {1990},
   volume = {103},
@@ -13695,7 +13706,7 @@
 
 @INCOLLECTION{WyLaReWiGaJeKe98,
   author = {M. E. Wysession and T. Lay and J. Revenaugh and Q. Williams and E.
-	J. Garnero and R. Jeanloz and L. H. Kellogg},
+      J. Garnero and R. Jeanloz and L. H. Kellogg},
   title = {The {D}'' discontinuity and its implications},
   booktitle = {The core-mantle boundary region},
   publisher = {American Geophysical Union},
@@ -13708,7 +13719,7 @@
 @ARTICLE{XuBiGhWa03,
   author = {Jifeng Xu and Jacobo Bielak and Omar Ghattas and Jianlin Wang},
   title = {Three-dimensional nonlinear seismic ground motion modeling in inelastic
-	basins},
+      basins},
   journal = pepi,
   year = {2003},
   volume = {137},
@@ -13740,7 +13751,7 @@
 @ARTICLE{YeHuSt94,
   author = {R. S. Yeats and G. J. Huftile and L. T. Stitt},
   title = {Late {C}enozoic tectonics of the East {V}entura Basin, {T}ransverse
-	{R}anges, {C}alifornia},
+      {R}anges, {C}alifornia},
   journal = {AAPG Bulletin},
   year = {1994},
   volume = {78},
@@ -13751,7 +13762,7 @@
 @ARTICLE{Yee66,
   author = {Kane S. Yee},
   title = {Numerical Solution of Initial Boundary Value Problems involving {M}axwell's
-	Equations},
+      Equations},
   journal = {IEEE Transactions on Antennas and Propagation},
   year = {1966},
   volume = {14},
@@ -13761,7 +13772,7 @@
 @ARTICLE{YeTu00,
   author = {A. Yefet and E. Turkel},
   title = {Fourth-order compact implicit method for the {M}axwell equations
-	with discontinuous coefficients},
+      with discontinuous coefficients},
   journal = {Applied Numerical Mathematics: Transactions of IMACS},
   year = {2000},
   volume = {33},
@@ -13771,7 +13782,7 @@
 @ARTICLE{YoCh96,
   author = {K. T. Yoon and T. J. Chung},
   title = {Three-dimensional mixed explicit-implicit generalized {G}alerkin
-	spectral element methods for high-speed turbulent compressible flows},
+      spectral element methods for high-speed turbulent compressible flows},
   journal = cmame,
   year = {1996},
   volume = {135},
@@ -13799,7 +13810,7 @@
 @ARTICLE{ZaOlSo94,
   author = {J. Zahradn{\'\i}k and P. O'Leary and J. Sochacki},
   title = {Finite-difference schemes for elastic waves based on the integration
-	approach},
+      approach},
   journal = geophysics,
   year = {1994},
   volume = {59},
@@ -13809,8 +13820,8 @@
 @PHDTHESIS{Zen96,
   author = {X. Zeng},
   title = {Finite difference modeling of viscoelastic wave propagation in a
-	generally heterogeneous medium in the time domain, and a dissection
-	method in the frequency domain},
+      generally heterogeneous medium in the time domain, and a dissection
+      method in the frequency domain},
   school = {University of Toronto},
   year = {1996},
   address = {Canada}
@@ -13819,7 +13830,7 @@
 @ARTICLE{ZeHeLi01,
   author = {Y. Q. Zeng and J. Q. He and Q. H. Liu},
   title = {The application of the perfectly matched layer in numerical modeling
-	of wave propagation in poroelastic media},
+      of wave propagation in poroelastic media},
   journal = geophysics,
   year = {2001},
   volume = {66},
@@ -13830,7 +13841,7 @@
 @ARTICLE{ZeLi01,
   author = {Yan Qing Zeng and Qing Huo Liu},
   title = {A staggered-grid finite-difference method with perfectly matched
-	layers for poroelastic wave equations},
+      layers for poroelastic wave equations},
   journal = jasa,
   year = {2001},
   volume = {109},
@@ -13842,7 +13853,7 @@
 @ARTICLE{ZeLi01b,
   author = {Y. Q. Zeng and Q. H. Liu},
   title = {Acoustic detection of buried objects in 3{D} fluid-saturated porous
-	media: numerical modeling},
+      media: numerical modeling},
   journal = {IEEE Transactions on Geoscience and Remote Sensing},
   year = {2001},
   volume = {6},
@@ -13854,7 +13865,7 @@
 @ARTICLE{ZeLiZh04,
   author = {Y. Q. Zeng and Q. H. Liu and G. Zhao},
   title = {Multidomain pseudospectral time-domain ({PSTD}) method for acoustic
-	waves in lossy media},
+      waves in lossy media},
   journal = jca,
   year = {2004},
   volume = {12},
@@ -13876,7 +13887,7 @@
 @ARTICLE{ZhCh91,
   author = {L. Zhang and A. K. Chopra},
   title = {Three-dimensional analysis of spatially varying ground motions around
-	a uniform canyon in a homogeneous half-space},
+      a uniform canyon in a homogeneous half-space},
   journal = eesd,
   year = {1991},
   volume = {20},
@@ -13886,7 +13897,7 @@
 @ARTICLE{zhang2003,
   author = {Y. Zhang and G. Zhang and N. Bleistein},
   title = {True amplitude wave equation migration arising from true amplitude
-	one-way wave equations},
+      one-way wave equations},
   journal = {Inverse Problems},
   year = {2003},
   volume = {19},
@@ -13896,8 +13907,8 @@
 @ARTICLE{ZhCa96,
   author = {L. Zhao and A. C. Cangellaris},
   title = {{GT-PML}: generalized theory of {P}erfectly {M}atched {L}ayers and
-	its application to the reflectionless truncation of {F}inite-{D}ifference
-	{T}ime-{D}omain grids},
+      its application to the reflectionless truncation of {F}inite-{D}ifference
+      {T}ime-{D}omain grids},
   journal = {IEEE transactions on Microwave Theory and Techniques},
   year = {1996},
   volume = {44},
@@ -13909,7 +13920,7 @@
 @ARTICLE{zhaoetal2000,
   author = {L. Zhao and T. H. Jordan and C. H. Chapman},
   title = {Three-dimensional Fr\'echet differential kernels for seismic delay
-	times},
+      times},
   journal = gji,
   year = {2000},
   volume = {141},
@@ -13919,7 +13930,7 @@
 @ARTICLE{zhu&kanamori2000,
   author = {L. Zhu and H. Kanamori},
   title = {Moho depth variation in southern {C}alifornia from teleseismic receiver
-	functions},
+      functions},
   journal = jgr,
   year = {2000},
   volume = {105},
@@ -13929,7 +13940,7 @@
 @ARTICLE{zhumcmechan91,
   author = {X. Zhu and G. A. McMechan},
   title = {Finite-difference modelling of the seismic response of fluid-saturated,
-	porous, elastic media using {B}iot theory},
+      porous, elastic media using {B}iot theory},
   journal = geophysics,
   year = {1991},
   volume = {56},
@@ -13948,7 +13959,7 @@
 @ARTICLE{ZiBe78,
   author = {O. C. Zienkiewicz and P. Bettess},
   title = {Fluid-structure dynamic interaction and wave forces, an introduction
-	to numerical treatment},
+      to numerical treatment},
   journal = ijnme,
   year = {1978},
   volume = {13},
@@ -13967,7 +13978,7 @@
 @ARTICLE{Zin00,
   author = {David W. Zingg},
   title = {Comparison of High-Accuracy Finite-Difference Methods for Linear
-	Wave Propagation},
+      Wave Propagation},
   journal = {SIAM Journal on Scientific Computing},
   year = {2000},
   volume = {22},
@@ -13989,53 +14000,53 @@
 
 @MISC{notedegreesfreedom,
   note = {The cost of calculation is due to the fact that the mesh contains
-	498 million degrees of freedom.}
+      498 million degrees of freedom.}
 }
 
 @MISC{notedownlaod,
   note = {We encourage interested research groups to download the SEM software
-	package from the `Theoretical and Computational Seismology' webpage
-	of the Seismological Laboratory at Caltech (www.gps.caltech.edu/research/jtromp).}
+      package from the `Theoretical and Computational Seismology' webpage
+      of the Seismological Laboratory at Caltech (www.gps.caltech.edu/research/jtromp).}
 }
 
 @MISC{notehonormesh,
   note = {It is important to honor the major discontinuities in the velocity
-	model when creating a mesh of the structure, to avoid numerical diffraction
-	by a staircase discretization of the complex-shaped interfaces in
-	the case of a regular grid.}
+      model when creating a mesh of the structure, to avoid numerical diffraction
+      by a staircase discretization of the complex-shaped interfaces in
+      the case of a regular grid.}
 }
 
 @MISC{notePMLnotused,
   note = {More accurate absorbing boundary conditions such as the Perfectly
-	Matched Layer (PML)~\cite{CoTs01} could be used instead, but because
-	we use a large mesh, simpler paraxial conditions are sufficient.}
+      Matched Layer (PML)~\cite{CoTs01} could be used instead, but because
+      we use a large mesh, simpler paraxial conditions are sufficient.}
 }
 
 @MISC{notesciencevsrho,
   note = {Shear-wave velocity $V_s$ is defined by dividing $V_p$ by a coefficient
-	that varies linearly from 1.732 in the deepest part of the basin
-	(i.e., Poisson's coefficient of 0.25) to 2 in the shallow sediments
-	near the surface(i.e., Poisson's coefficient of 0.33). Based upon
-	well-log information, density is defined by $\rho = V_p/3 + 1280$,
-	imposing a minimum of 2000~kg.m$^{-3}$ and maximum of 3000~kg.m$^{-3}$.}
+      that varies linearly from 1.732 in the deepest part of the basin
+      (i.e., Poisson's coefficient of 0.25) to 2 in the shallow sediments
+      near the surface(i.e., Poisson's coefficient of 0.33). Based upon
+      well-log information, density is defined by $\rho = V_p/3 + 1280$,
+      imposing a minimum of 2000~kg.m$^{-3}$ and maximum of 3000~kg.m$^{-3}$.}
 }
 
 @MISC{notesmallevents,
   note = {The SEM is not limited to point sources: a finite size source can
-	be used by summing individual contributions from points located along
-	the fault plane. To obtain the source mechanism for this event we
-	performed a 3D centroid-moment tensor inversion based upon the basin
-	model and the SEM. The solution is in excellent agreement with first-motion
-	and surface-wave estimates.}
+      be used by summing individual contributions from points located along
+      the fault plane. To obtain the source mechanism for this event we
+      performed a 3D centroid-moment tensor inversion based upon the basin
+      model and the SEM. The solution is in excellent agreement with first-motion
+      and surface-wave estimates.}
 }
 
 @MISC{notestationcorrection,
   note = {The shear-wave speed ($V_s$) model is based upon a simple scaling
-	relation to compressional-wave speed ($V_p)$~\cite{notesciencevsrho}.
-	Rather than trying to determine an optimal scaling relation, or an
-	independent shear-wave speed model, we choose to use such a simple
-	scaling, but allow for deficiencies in the $V_s$ model by introducing
-	a station correction. These corrections are generally small, typically
-	less than plus or minus one~second}
+      relation to compressional-wave speed ($V_p)$~\cite{notesciencevsrho}.
+      Rather than trying to determine an optimal scaling relation, or an
+      independent shear-wave speed model, we choose to use such a simple
+      scaling, but allow for deficiencies in the $V_s$ model by introducing
+      a station correction. These corrections are generally small, typically
+      less than plus or minus one~second}
 }
 

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Modified: seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/figures/specfem_3d-cover.pdf
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Modified: seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/manual_SPECFEM3D.pdf
===================================================================
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Modified: seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/manual_SPECFEM3D.tex
===================================================================
--- seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/manual_SPECFEM3D.tex	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/manual_SPECFEM3D.tex	2012-07-07 15:17:36 UTC (rev 20488)
@@ -100,9 +100,8 @@
 \textbf{User Manual}}
 
 \author{$\copyright$ Princeton University (USA) and\\
-University of Pau / CNRS / INRIA (France)\\
-Version 2.1 \\
-"Sesame"}
+CNRS / INRIA / University of Pau (France)\\
+Version 2.1}
 
 \date{\noindent \today}
 
@@ -118,7 +117,6 @@
 Emanuele Casarotti,
 Joseph Charles,
 Min Chen,
-Hom Nath Gharti,
 Vala Hj\"orleifsd\'ottir,
 Sue Kientz,
 Dimitri Komatitsch,
@@ -132,9 +130,11 @@
 Roland Martin,
 Dennis McRitchie,
 Matthias Meschede,
+Peter Messmer,
 David Mich\'ea,
 Tarje Nissen-Meyer,
 Daniel Peter,
+Max Rietmann,
 Brian Savage,
 Bernhard Schuberth,
 Anne Sieminski,
@@ -158,7 +158,9 @@
 The software package SPECFEM3D simulates seismic
 wave propagation at the local or regional scale
 based upon the spectral-element method (SEM).
-The SEM is a continuous Galerkin technique, which can easily be made discontinous \citep{BeMaPa94,Ch00,KoWoHu02,ChCaVi03,LaWaBe05,Kop06,WiStBuGh10,AcKo11}; it is then close to a particular case of the discontinuous Galerkin technique \citep{ReHi73,Arn82,FaRi99,HuHuRa99,CoKaSh00,GiHeWa02,RiWh03,MoRi05,GrScSc06,AiMoMu06,BeLaPi06,DuKa06,DeSeWh08,PuAmKa09,WiStBuGh10,DeSe10,EtChViGl10}, with optimized efficiency because of its tensorized basis functions \citep{WiStBuGh10,AcKo11}.
+The SEM is a continuous Galerkin technique \citep{TrKoLi08,PeKoLuMaLeCaLeMaLiBlNiBaTr11},
+which can easily be made discontinous \citep{BeMaPa94,Ch00,KoWoHu02,ChCaVi03,LaWaBe05,Kop06,WiStBuGh10,AcKo11};
+it is then close to a particular case of the discontinuous Galerkin technique \citep{ReHi73,Arn82,FaRi99,HuHuRa99,CoKaSh00,GiHeWa02,RiWh03,MoRi05,GrScSc06,AiMoMu06,BeLaPi06,DuKa06,DeSeWh08,PuAmKa09,WiStBuGh10,DeSe10,EtChViGl10}, with optimized efficiency because of its tensorized basis functions \citep{WiStBuGh10,AcKo11}.
 In particular, it can accurately handle very distorted mesh elements \citep{OlSe11}.\\
 
 It has very good accuracy and convergence properties \citep{MaPa89,SePr94,DeFiMu02,Coh02,DeSe07,SeOl08}.
@@ -171,8 +173,8 @@
 conforming mesh doubling bricks can efficiently handle mesh size variations \citep{KoTr02a,KoLiTrSuStSh04,LeChLiKoHuTr08,LeChKoHuTr09,LeKoHuTr09}.\\
 
 For a detailed introduction to the SEM as applied to regional
-seismic wave propagation, please consult \citet{KoVi98,KoTr99,ChKoViCaVaFe07,TrKoLi08} and
-in particular \citet{KoLiTrSuStSh04}.
+seismic wave propagation, please consult \citet{KoVi98,KoTr99,ChKoViCaVaFe07,TrKoLi08,PeKoLuMaLeCaLeMaLiBlNiBaTr11} and
+in particular \citet{KoLiTrSuStSh04,LeKoHuTr09,LeChKoHuTr09,LeChLiKoHuTr08,GoAmTaCaSmSaMaKo09,WiKoScTr04}.
 A detailed theoretical analysis of the dispersion
 and stability properties of the SEM is available in \citet{Coh02}, \citet{DeSe07}, \citet{SeOl07} and \citet{SeOl08}.\\
 
@@ -181,7 +183,7 @@
 included. The package can accommodate
 full 21-parameter anisotropy (see~\citet{ChTr07}) as well as lateral
 variations in attenuation \citep{SaKoTr10}. Adjoint capabilities and finite-frequency
-kernel simulations are included \citep{LiTr06,TrKoLi08,FiIgBuKe09,ViOp09}.\\
+kernel simulations are included \citep{TrKoLi08,PeKoLuMaLeCaLeMaLiBlNiBaTr11,LiTr06,FiIgBuKe09,ViOp09}.\\
 
 The SEM was originally developed in computational fluid dynamics \citep{Pat84,MaPa89}
 and has been successfully adapted to address problems in seismic wave propagation.
@@ -203,13 +205,15 @@
 It was a finalist again in 2008 for a run at 0.16 petaflops (sustained) on 149,784 processors of the `Jaguar' Cray XT5 system at Oak Ridge National Laboratories (USA) \citep{CaKoLaTiMiLeSnTr08}.
 It also won the BULL Joseph Fourier supercomputing award in 2010.\\
 
-The next release of the code will include support for GPU graphics card acceleration \citep{KoMiEr09,KoErGoMi10,MiKo10,Kom11}
-as well as Convolutional or Auxiliary Differential Equation Perfectly Matched absorbing Layers (C-PML or ADE-PML) \citep{KoMa07,MaKoEz08,MaKoGe08,MaKo09,MaKoGeBr10}.
+This new release of the code (version 2.1) includes support for GPU graphics card acceleration \citep{KoMiEr09,KoGoErMi10,KoErGoMi10,MiKo10,Kom11}.\\
+
+The next release of the code will include support Convolution or Auxiliary Differential Equation Perfectly Matched absorbing Layers
+(C-PML or ADE-PML) \citep{KoMa07,MaKoEz08,MaKoGe08,MaKo09,MaKoGeBr10}.
 It will also use the PT-SCOTCH parallel library for mesh partitioning.\\
 
 SPECFEM3D includes coupled fluid-solid domains and
-adjoint capabilities, which enables one to address seismological inverse problems, but for linear rheologies so far.
-To accommodate visco-plastic or non-linear rheologies, the reader can refer to 
+adjoint capabilities, which enables one to address seismological inverse problems, but for linear rheologies only so far.
+To accommodate visco-plastic or non-linear rheologies, the reader can refer to
 the \href{http://geoelse.stru.polimi.it/}{GeoELSE} software package \citep{CaGa97,StPaIg09,ChMoTsBaKrKaStKr10}.
 
 \section{Citation}
@@ -220,11 +224,16 @@
 \begin{description}
 
 \item [Numerical simulations in general] ~\\
-Forward simulations are described in detail in \cite{TrKoLi08,VaCaSaKoVi99,KoMiEr09,KoErGoMi10,KoGoErMi10,ChKoViCaVaFe07,MaKoDi09,KoViCh10,CaKoLaTiMiLeSnTr08,TrKoHjLiZhPeBoMcFrTrHu10,KoRiTr02,KoTr02a,KoTr02b,KoTr99} or \cite{KoVi98}. Additional aspects dealing with adjoint simulations are described in
-\cite{TrTaLi05,LiTr06,TrKoLi08,LiTr08,TrKoHjLiZhPeBoMcFrTrHu10}.
+Forward and adjoint simulations are described in detail in \cite{TrKoLi08,PeKoLuMaLeCaLeMaLiBlNiBaTr11,VaCaSaKoVi99,KoMiEr09,KoErGoMi10,KoGoErMi10,ChKoViCaVaFe07,MaKoDi09,KoViCh10,CaKoLaTiMiLeSnTr08,TrKoHjLiZhPeBoMcFrTrHu10,KoRiTr02,KoTr02a,KoTr02b,KoTr99} or \cite{KoVi98}.
+Additional aspects dealing with adjoint simulations are described in
+\cite{TrTaLi05,LiTr06,TrKoLi08,LiTr08,TrKoHjLiZhPeBoMcFrTrHu10,PeKoLuMaLeCaLeMaLiBlNiBaTr11}.
 Domain decomposition is explained in detail in \cite{MaKoBlLe08}, and excellent scaling up to 150,000 processor cores is shown for instance in
-\cite{CaKoLaTiMiLeSnTr08,KoLaMi08a,MaKoBlLe08,KoErGoMi10,KoGoErMi10,Kom11}.
+\cite{CaKoLaTiMiLeSnTr08,KoLaMi08a,MaKoBlLe08,KoErGoMi10,KoGoErMi10,Kom11},
 
+\item [GPU computing] ~\\
+Computing on GPU graphics cards for acoustic or seismic wave propagation applications
+is described in detail in \cite{KoMiEr09,KoGoErMi10,KoErGoMi10,MiKo10,Kom11}.
+
 \end{description}
 
 \noindent
@@ -413,7 +422,7 @@
 \section{Adding OpenMP support in addition to MPI}
 
 OpenMP support can be enabled in addition to MPI. However, in many cases performance will not improve
-because our pure MPI implementation is already heavily optimized and thus the resulting code will in fact       
+because our pure MPI implementation is already heavily optimized and thus the resulting code will in fact
 be slightly slower. A possible exception could be IBM BlueGene-type architectures.
 
 To enable OpenMP, uncomment the OpenMP compiler option in two lines in file \texttt{src/specfem3D/Makefile.in}
@@ -606,11 +615,11 @@
 \begin{lyxcode}
 {\small ./bin/xcheck\_mesh\_quality\_CUBIT\_Abaqus}{\small \par}
 \end{lyxcode}
-to generate an 
-%not supported: AVS output file (\texttt{\small AVS\_meshquality.inp} in AVS UCD format) or 
-OpenDX output file (\texttt{\small DX\_mesh\_quality.dx}) 
-that can be used to investigate mesh quality, e.g. skewness of elements, 
-and a Gnuplot histogram (\texttt{\small mesh\_quality\_histogram.txt}) 
+to generate an
+%not supported: AVS output file (\texttt{\small AVS\_meshquality.inp} in AVS UCD format) or
+OpenDX output file (\texttt{\small DX\_mesh\_quality.dx})
+that can be used to investigate mesh quality, e.g. skewness of elements,
+and a Gnuplot histogram (\texttt{\small mesh\_quality\_histogram.txt})
 that can be plotted with gnuplot (type
 `\texttt{\small gnuplot plot\_mesh\_quality\_histogram.gnu}'). The
 histogram is also printed to the screen.
@@ -930,7 +939,7 @@
 \begin{description}
 \item [{\textmd{Models defined by mesh parameters:}}]~
 \begin{description}
-\item [{\texttt{default}}] Uses model parameters as defined by meshing procedures described 
+\item [{\texttt{default}}] Uses model parameters as defined by meshing procedures described
 in the previous Chapter~\ref{cha:Mesh-Generation}.
 \end{description}
 \end{description}
@@ -949,7 +958,7 @@
 \item [{\textmd{Fully~3D~models:}}]~
 \begin{description}
 \item [{\texttt{aniso}}] For a user-specified fully anisotropic model. Parameters are set up in routines located in file \texttt{model\_aniso.f90} in directory \texttt{src/generate\_databases/}. See Chapter~\ref{cha:-Changing-the} for a discussion on how to specify your own 3D model.
-\item [{\texttt{external}}] For a user-specified isotropic model which uses externally defined model parameters. Uses external model definitions set up in routines located in file \texttt{model\_external\_values.f90} in directory \texttt{src/generate\_databases/}. Please modify these generic template routines to use your own model definitions. 
+\item [{\texttt{external}}] For a user-specified isotropic model which uses externally defined model parameters. Uses external model definitions set up in routines located in file \texttt{model\_external\_values.f90} in directory \texttt{src/generate\_databases/}. Please modify these generic template routines to use your own model definitions.
 \item [{\texttt{gll}}] For a user-specified isotropic model which uses external binary files for $v_p$, $v_s$ and $\rho$. Binary files are given in the same format as when outputted by the \texttt{xgenerate\_databases} executable when using option \texttt{SAVE\_MESH\_FILES}. These binary files define the model parameters on all GLL points which can be used for iterative inversion procedures.
 \item [{\texttt{salton\_trough}}] A 3D $V_p$ model for Southern California. Users must provide the corresponding data file \texttt{regrid3\_vel\_p.bin} in directory \texttt{DATA/st\_3D\_block\_harvard/}.
 \item [{\texttt{tomo}}] For a user-specified 3D isotropic model which uses a tomographic model file \texttt{tomographic\_model.xyz} in directory \texttt{in\_data\_files/}. See Section \ref{sec:Using-tomographic},
@@ -1824,7 +1833,7 @@
 \texttt{MOVIE\_VOLUME}, produces large output files. \texttt{MOVIE\_VOLUME}
 files are saved in the \texttt{LOCAL\_PATH} directory, whereas \texttt{MOVIE\_SURFACE}
 output files are saved in the \texttt{in\_out\_files/OUTPUT\_FILES} directory. We
-save the displacement field if the parameter \texttt{SAVE\_DISPLACEMENT} is set, otherwise the velocity field is saved. 
+save the displacement field if the parameter \texttt{SAVE\_DISPLACEMENT} is set, otherwise the velocity field is saved.
 The look of a movie is determined by the
 half-duration of the source. The half-duration should be large enough
 so that the movie does not contain frequencies that are not resolved
@@ -2319,32 +2328,32 @@
 
 \chapter{{\normalsize \label{cha:-Changing-the}} Changing the Model}
 
-In this section we explain how to change the velocity model used for your simulations. 
+In this section we explain how to change the velocity model used for your simulations.
 These changes involve contributing specific subroutines
 that replace existing subroutines in the \texttt{SPECFEM3D} package.
-Note that \texttt{SPECFEM3D} can handle Earth models with material properties that vary within each spectral element. 
+Note that \texttt{SPECFEM3D} can handle Earth models with material properties that vary within each spectral element.
 
 %% magnoni 6/12
 \section{{\normalsize \label{sec:Using-tomographic}}Using external tomographic Earth models}
 
 To implement your own external tomographic model, you must provide your own tomography file
-\texttt{tomography\_model.xyz} and choose between two possible options: 
+\texttt{tomography\_model.xyz} and choose between two possible options:
 (1) set in the \texttt{Par\_file} the model parameter \texttt{MODEL = tomo}, or
 (2) for more user control, set in the \texttt{Par\_file} the model parameter \texttt{MODEL = default} and use the following format in the file \texttt{MESH/nummaterial\_velocity\_file} when using CUBIT to construct your mesh (see also section \ref{subsec:Exporting-the-Mesh}):
 \begin{lyxcode}
 \texttt{domain\_ID} \texttt{material\_ID} \texttt{tomography} \texttt{elastic} \texttt{file\_name} 1
-\end{lyxcode} 
+\end{lyxcode}
 where
-\texttt{domain\_ID} is 1 for acoustic or 2 for elastic materials, 
-\texttt{material\_ID} a negative, unique identifier (i.e., -1), 
-\texttt{tomography} keyword for tomographic material definition, 
-\texttt{elastic} keyword for elastic material definition, 
-\texttt{file\_name} the name of the tomography file and 
-1 a positive unique identifier. 
+\texttt{domain\_ID} is 1 for acoustic or 2 for elastic materials,
+\texttt{material\_ID} a negative, unique identifier (i.e., -1),
+\texttt{tomography} keyword for tomographic material definition,
+\texttt{elastic} keyword for elastic material definition,
+\texttt{file\_name} the name of the tomography file and
+1 a positive unique identifier.
 The name of the tomography file is not used so far, rather change the filename (\texttt{TOMO\_FILENAME}) defined in the file \texttt{model\_tomography.f90} located in the \texttt{src/generate\_databases/} directory.
 
 The external tomographic model is represented by a grid of points with assigned material properties and homogeneous resolution along each spatial direction x, y and z.
-The ASCII file \texttt{tomography\_model.xyz} that describes the tomography should be located in the \texttt{in\_data\_files/} directory. 
+The ASCII file \texttt{tomography\_model.xyz} that describes the tomography should be located in the \texttt{in\_data\_files/} directory.
 The format of the file, as read from \texttt{model\_tomography.f90}, looks like Figure \ref{fig:tomography_file},
 where
 %
@@ -2354,11 +2363,11 @@
 \item [{\texttt{ORIG\_Z}, \texttt{END\_Z}}] respectively the coordinates of the initial and final tomographic grid points along the z direction (in the mesh units, e.g., $m$);
 \item [\texttt{SPACING\_X}, \texttt{SPACING\_Y}, \texttt{SPACING\_Z}] the spacing between the tomographic grid points along the x, y and z directions, respectively (in the mesh units, e.g., $m$);
 \item [\texttt{NX}, \texttt{NY}, \texttt{NZ}] the number of grid points along the spatial directions x, y and z, respectively; \texttt{NX} is given by [(\texttt{END\_X} - \texttt{ORIG\_X})/\texttt{SPACING\_X}]+1; \texttt{NY} and \texttt{NZ} are the same as \texttt{NX}, but for the y and z directions, respectively;
-\item [\texttt{VP\_MIN}, \texttt{VP\_MAX}, \texttt{VS\_MIN}, \texttt{VS\_MAX}, \texttt{RHO\_MIN}, \texttt{RHO\_MAX}] the minimum and maximum values of the wave speed \texttt{vp} and \texttt{vs} (in $m \, s^{-1}$) and of the density \texttt{rho} (in $kg \, m^{-3}$); these values could be the actual limits of the tomographic parameters in the grid or the minimum and maximum values to which we force the cut of velocity and density in the model.  
+\item [\texttt{VP\_MIN}, \texttt{VP\_MAX}, \texttt{VS\_MIN}, \texttt{VS\_MAX}, \texttt{RHO\_MIN}, \texttt{RHO\_MAX}] the minimum and maximum values of the wave speed \texttt{vp} and \texttt{vs} (in $m \, s^{-1}$) and of the density \texttt{rho} (in $kg \, m^{-3}$); these values could be the actual limits of the tomographic parameters in the grid or the minimum and maximum values to which we force the cut of velocity and density in the model.
 \end{description}
 %
 After the first four lines, in the file \texttt{tomography\_model.xyz} the tomographic grid points are listed with the corresponding values of \texttt{vp}, \texttt{vs} and \texttt{rho}, scanning the grid along the x coordinate (from \texttt{ORIG\_X} to \texttt{END\_X} with step of \texttt{SPACING\_X}) for each given y (from \texttt{ORIG\_Y} to \texttt{END\_Y}, with step of \texttt{SPACING\_Y}) and each given z (from \texttt{ORIG\_Z} to \texttt{END\_Z}, with step of \texttt{SPACING\_Z}).
-%fig 
+%fig
 \begin{figure}[htbp]
 \noindent \begin{centering}
 \includegraphics[width=1.0\textwidth]{figures/tomo_file.jpg}
@@ -2367,8 +2376,8 @@
 \label{fig:tomography_file}
 \end{figure}
 
-The user can implement his own interpolation algorithm for the tomography model by changing the routine \texttt{model\_tomography.f90} located in the \texttt{src/generate\_databases/} directory. 
-Moreover, for models that involve both fully defined materials and a tomography description, the \texttt{nummaterial\_velocity\_file} has multiple lines each with the corresponding suitable format described above.   
+The user can implement his own interpolation algorithm for the tomography model by changing the routine \texttt{model\_tomography.f90} located in the \texttt{src/generate\_databases/} directory.
+Moreover, for models that involve both fully defined materials and a tomography description, the \texttt{nummaterial\_velocity\_file} has multiple lines each with the corresponding suitable format described above.
 
 
 \section{{\normalsize \label{sec:Anelastic-Models}}External (an)elastic Models}
@@ -2386,7 +2395,7 @@
 %
 Input to this routine consists of:
 \begin{description}
-\item [{\texttt{xmesh,ymesh,zmesh}}] location of mesh point 
+\item [{\texttt{xmesh,ymesh,zmesh}}] location of mesh point
 \end{description}
 %
 Output to this routine consists of:
@@ -2402,14 +2411,14 @@
 truncated. This speeds the construction of the standard linear solids
 during the meshing stage. To change the resolution, currently at one
 significant figure following the decimal, or the maximum value (9000),
-consult \texttt{shared/constants.h}. 
+consult \texttt{shared/constants.h}.
 
 
 \section{{\normalsize \label{sec:Anisotropic-Models}}Anisotropic Models}
 
 To use your anisotropic models, you can either set in the \texttt{Par\_file} the model parameter \texttt{ANISOTROPY} to \texttt{.true.} or set the model parameter \texttt{MODEL = aniso}.
 Three-dimensional anisotropic models may be superimposed on
-the mesh based upon the subroutine in file \texttt{model\_aniso.f90} 
+the mesh based upon the subroutine in file \texttt{model\_aniso.f90}
 located in directory \texttt{src/generate\_databases}.
 The call to this subroutine is of the form
 
@@ -2435,7 +2444,7 @@
 You can replace the \texttt{model\_aniso.f90} file by
 your own version \textit{provided you do not change the call structure
 of the routine}, i.e., the new routine should take exactly the same
-input and produce the required relative output. 
+input and produce the required relative output.
 
 
 
@@ -2657,7 +2666,7 @@
 \begin{verbatim}
 /cig/seismo/3D/ADJOINT_TOMO/
    flexwin/     -- FLEXWIN algorithm for automated picking of time windows
-   measure_adj/ -- reads FLEXWIN output file and makes measurements, 
+   measure_adj/ -- reads FLEXWIN output file and makes measurements,
                    with the option for computing adjoint sources
    iterate_adj/ -- various tools for iterative inversion
                    (requires pre-computed "event kernels")
@@ -2704,21 +2713,21 @@
 
 Main authors: Dimitri Komatitsch and Jeroen Tromp
 
-Princeton University, USA,
-and University of Pau / CNRS / INRIA, France
+Princeton University, USA, and CNRS / INRIA / University of Pau, France
 
-$\copyright$ Princeton University and University of Pau / CNRS / INRIA, April 2011
+$\copyright$ Princeton University and CNRS / INRIA / University of Pau, July 2012
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published
 by the Free Software Foundation (see Appendix \ref{cha:License}).\\
 
 \textbf{\underline{Evolution of the code:}}\\
-  
- MPI v 2.1 `Sesame' (Spectral ElementS on Any MEsh), July 2012: 
- Max Rietmann, Peter Messmer, Daniel Peter: support for CUDA GPUs. \\
 
- MPI v. 2.0 `Sesame' (Spectral ElementS on Any MEsh), November 2010:
+ MPI v 2.1, July 2012:
+ Max Rietmann, Peter Messmer, Daniel Peter, Dimitri Komatitsch, Joseph Charles, Zhinan Xie: support for CUDA GPUs,
+better CFL stability for the Stacey absorbing conditions. \\
+
+ MPI v. 2.0, November 2010:
  Dimitri Komatitsch, Nicolas Le Goff, Roland Martin and Pieyre Le Loher, University of Pau, France,
  Jeroen Tromp and the Princeton group of developers, Princeton University, USA,
  and Emanuele Casarotti, INGV Roma, Italy:

Modified: seismo/3D/SPECFEM3D/trunk/doc/USER_MANUAL/specfem_3d-cover_small.jpg
===================================================================
(Binary files differ)

Modified: seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/check_mesh_quality_CUBIT_Abaqus.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/check_mesh_quality_CUBIT_Abaqus.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/check_mesh_quality_CUBIT_Abaqus.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/constants.h
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/constants.h	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/constants.h	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/convert_skewness_to_angle.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/convert_skewness_to_angle.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/convert_skewness_to_angle.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/multiply_CUBIT_Abaqus_mesh_by_1000.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/multiply_CUBIT_Abaqus_mesh_by_1000.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/check_mesh_quality_CUBIT_Abaqus/multiply_CUBIT_Abaqus_mesh_by_1000.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/check_fields_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/check_fields_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/check_fields_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_acoustic_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_acoustic_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_acoustic_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_elastic_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_elastic_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_add_sources_elastic_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_coupling_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_coupling_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_coupling_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_acoustic_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_acoustic_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_acoustic_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_elastic_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_elastic_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_forces_elastic_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_kernels_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_kernels_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_kernels_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_acoustic_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_acoustic_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_acoustic_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_elastic_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_elastic_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/compute_stacey_elastic_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/it_update_displacement_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/it_update_displacement_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/it_update_displacement_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/mesh_constants_cuda.h
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/mesh_constants_cuda.h	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/mesh_constants_cuda.h	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/noise_tomography_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/noise_tomography_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/noise_tomography_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_constants_cuda.h
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_constants_cuda.h	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_constants_cuda.h	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_mesh_constants_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_mesh_constants_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/prepare_mesh_constants_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/save_and_compare_cpu_vs_gpu.c
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/save_and_compare_cpu_vs_gpu.c	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/save_and_compare_cpu_vs_gpu.c	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/specfem3D_gpu_cuda_method_stubs.c
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/specfem3D_gpu_cuda_method_stubs.c	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/specfem3D_gpu_cuda_method_stubs.c	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/transfer_fields_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/transfer_fields_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/transfer_fields_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/cuda/write_seismograms_cuda.cu
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/cuda/write_seismograms_cuda.cu	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/cuda/write_seismograms_cuda.cu	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
  !               ---------------------------------------
  !
  !          Main authors: Dimitri Komatitsch and Jeroen Tromp
- !    Princeton University, USA and University of Pau / CNRS / INRIA
- ! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
- !                            April 2011
+ !    Princeton University, USA and CNRS / INRIA / University of Pau
+ ! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+ !                             July 2012
  !
  ! This program is free software; you can redistribute it and/or modify
  ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/constants_decompose_mesh_SCOTCH.h
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/constants_decompose_mesh_SCOTCH.h	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/constants_decompose_mesh_SCOTCH.h	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/decompose_mesh_SCOTCH.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/decompose_mesh_SCOTCH.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/decompose_mesh_SCOTCH.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/part_decompose_mesh_SCOTCH.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/part_decompose_mesh_SCOTCH.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/part_decompose_mesh_SCOTCH.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/program_decompose_mesh_SCOTCH.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/program_decompose_mesh_SCOTCH.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/decompose_mesh_SCOTCH/program_decompose_mesh_SCOTCH.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/calc_jacobian.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/calc_jacobian.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/calc_jacobian.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_mass_matrices.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_mass_matrices.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_mass_matrices.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_regions_mesh.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_regions_mesh.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/create_regions_mesh.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/generate_databases.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/generate_databases.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/generate_databases.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_MPI.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_MPI.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_MPI.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_absorbing_boundary.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_absorbing_boundary.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_absorbing_boundary.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_coupling_surfaces.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_coupling_surfaces.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_coupling_surfaces.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_global.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_global.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_global.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_model.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_model.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_model.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_perm_color.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_perm_color.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/get_perm_color.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/memory_eval.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/memory_eval.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/memory_eval.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_cascadia.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_cascadia.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_cascadia.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_prem.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_prem.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_prem.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_socal.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_socal.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_1d_socal.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_aniso.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_aniso.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_aniso.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_default.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_default.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_default.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_external_values.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_external_values.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_external_values.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_gll.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_gll.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_gll.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_ipati.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_ipati.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_ipati.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_salton_trough.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_salton_trough.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_salton_trough.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_tomography.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_tomography.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/model_tomography.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/program_generate_databases.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/program_generate_databases.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/program_generate_databases.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/generate_databases/save_arrays_solver.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/generate_databases/save_arrays_solver.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/generate_databases/save_arrays_solver.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/check_mesh_quality.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/check_mesh_quality.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/check_mesh_quality.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/compute_parameters.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/compute_parameters.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/compute_parameters.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/constants.h.in
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/constants.h.in	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/constants.h.in	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_name_database.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_name_database.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_name_database.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_regions_mesh.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_regions_mesh.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_regions_mesh.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_visual_files.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_visual_files.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/create_visual_files.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions_heuristic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions_heuristic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_subregions_heuristic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_superbrick.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_superbrick.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/define_superbrick.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_eta.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_eta.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_eta.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_xi.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_xi.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_MPI_cutplanes_xi.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_flags_boundaries.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_flags_boundaries.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_flags_boundaries.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_global.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_global.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_global.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_value_parameters.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_value_parameters.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/get_value_parameters.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/meshfem3D.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/meshfem3D.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/meshfem3D.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by
@@ -53,6 +53,20 @@
 ! pages = {1-32},
 ! number = {1}}
 !
+! @ARTICLE{PeKoLuMaLeCaLeMaLiBlNiBaTr11,
+! author = {Daniel Peter and Dimitri Komatitsch and Yang Luo and Roland Martin
+!     and Nicolas {Le Goff} and Emanuele Casarotti and Pieyre {Le Loher}
+!     and Federica Magnoni and Qinya Liu and C\'eline Blitz and Tarje Nissen-Meyer
+!     and Piero Basini and Jeroen Tromp},
+! title = {Forward and adjoint simulations of seismic wave propagation on fully
+!     unstructured hexahedral meshes},
+! journal={Geophys. J. Int.},
+! year = {2011},
+! volume = {186},
+! pages = {721-739},
+! number = {2},
+! doi = {10.1111/j.1365-246X.2011.05044.x}}
+!
 ! or
 !
 ! @ARTICLE{LiPoKoTr04,
@@ -122,6 +136,20 @@
 ! pages = {1-32},
 ! number = {1}}
 !
+! @ARTICLE{PeKoLuMaLeCaLeMaLiBlNiBaTr11,
+! author = {Daniel Peter and Dimitri Komatitsch and Yang Luo and Roland Martin
+!     and Nicolas {Le Goff} and Emanuele Casarotti and Pieyre {Le Loher}
+!     and Federica Magnoni and Qinya Liu and C\'eline Blitz and Tarje Nissen-Meyer
+!     and Piero Basini and Jeroen Tromp},
+! title = {Forward and adjoint simulations of seismic wave propagation on fully
+!     unstructured hexahedral meshes},
+! journal={Geophys. J. Int.},
+! year = {2011},
+! volume = {186},
+! pages = {721-739},
+! number = {2},
+! doi = {10.1111/j.1365-246X.2011.05044.x}}
+!
 ! or
 !
 ! @ARTICLE{LiTr06,
@@ -166,6 +194,17 @@
 ! Evolution of the code:
 ! ---------------------
 !
+! MPI v. 2.1, July 2012:
+! Max Rietmann, Peter Messmer, Daniel Peter, Dimitri Komatitsch, Joseph Charles, Zhinan Xie:
+! support for CUDA GPUs, better CFL stability for the Stacey absorbing conditions.
+!
+! MPI v. 2.0, November 2010:
+! Dimitri Komatitsch, Nicolas Le Goff, Roland Martin and Pieyre Le Loher, University of Pau, France,
+! Jeroen Tromp and the Princeton group of developers, Princeton University, USA,
+! and Emanuele Casarotti, INGV Roma, Italy:
+!  support for CUBIT meshes decomposed by SCOTCH, METIS or ZOLTAN;
+!  much faster solver using Michel Deville's inlined matrix products.
+!
 ! MPI v. 1.4 Dimitri Komatitsch, University of Pau, Qinya Liu and others, Caltech, September 2006:
 !  better adjoint and kernel calculations, faster and better I/Os
 !  on very large systems, many small improvements and bug fixes

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/precision.h.in
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/precision.h.in	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/precision.h.in	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/program_meshfem3D.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/program_meshfem3D.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/program_meshfem3D.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_parameter_file.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_parameter_file.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_parameter_file.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_value_parameters.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_value_parameters.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/read_value_parameters.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/save_databases.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/save_databases.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/save_databases.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_boundaries.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_boundaries.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_boundaries.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_coords.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_coords.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/meshfem3D/store_coords.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/assemble_MPI_scalar.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/assemble_MPI_scalar.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/assemble_MPI_scalar.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/check_mesh_resolution.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/check_mesh_resolution.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/check_mesh_resolution.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/combine_surf_data.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/combine_surf_data.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/combine_surf_data.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/combine_vol_data.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/combine_vol_data.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/combine_vol_data.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/compute_arrays_source.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/compute_arrays_source.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/compute_arrays_source.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/constants.h.in
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/constants.h.in	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/constants.h.in	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/convolve_source_timefunction.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/convolve_source_timefunction.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/convolve_source_timefunction.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/create_movie_shakemap_AVS_DX_GMT.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/create_movie_shakemap_AVS_DX_GMT.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/create_movie_shakemap_AVS_DX_GMT.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/create_name_database.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/create_name_database.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/create_name_database.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/create_serial_name_database.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/create_serial_name_database.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/create_serial_name_database.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/define_derivation_matrices.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/define_derivation_matrices.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/define_derivation_matrices.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/detect_surface.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/detect_surface.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/detect_surface.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/exit_mpi.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/exit_mpi.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/exit_mpi.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/force_ftz.c
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/force_ftz.c	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/force_ftz.c	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_attenuation_model.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_attenuation_model.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_attenuation_model.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_cmt.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_cmt.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_cmt.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_element_face.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_element_face.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_element_face.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_jacobian_boundaries.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_jacobian_boundaries.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_jacobian_boundaries.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_shape2D.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_shape2D.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_shape2D.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_shape3D.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_shape3D.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_shape3D.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/get_value_parameters.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/get_value_parameters.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/get_value_parameters.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/gll_library.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/gll_library.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/gll_library.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/hex_nodes.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/hex_nodes.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/hex_nodes.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/lagrange_poly.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/lagrange_poly.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/lagrange_poly.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/multiply_arrays_source.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/multiply_arrays_source.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/multiply_arrays_source.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/netlib_specfun_erf.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/netlib_specfun_erf.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/netlib_specfun_erf.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/parallel.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/parallel.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/parallel.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/param_reader.c
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/param_reader.c	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/param_reader.c	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/precision.h.in
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/precision.h.in	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/precision.h.in	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/prepare_assemble_MPI.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/prepare_assemble_MPI.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/prepare_assemble_MPI.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/read_parameter_file.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/read_parameter_file.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/read_parameter_file.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/read_topo_bathy_file.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/read_topo_bathy_file.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/read_topo_bathy_file.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/read_value_parameters.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/read_value_parameters.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/read_value_parameters.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/recompute_jacobian.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/recompute_jacobian.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/recompute_jacobian.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/save_header_file.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/save_header_file.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/save_header_file.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/serial.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/serial.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/serial.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/smooth_vol_data.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/smooth_vol_data.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/smooth_vol_data.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/sort_array_coordinates.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/sort_array_coordinates.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/sort_array_coordinates.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/sum_kernels.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/sum_kernels.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/sum_kernels.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/utm_geo.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/utm_geo.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/utm_geo.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/write_VTK_data.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/write_VTK_data.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/write_VTK_data.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/shared/write_c_binary.c
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/shared/write_c_binary.c	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/shared/write_c_binary.c	2012-07-07 15:17:36 UTC (rev 20488)
@@ -5,9 +5,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/PML_init.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/PML_init.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/PML_init.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/assemble_MPI_vector.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/assemble_MPI_vector.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/assemble_MPI_vector.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/comp_source_time_function.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/comp_source_time_function.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/comp_source_time_function.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_acoustic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_acoustic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_acoustic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_elastic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_elastic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_elastic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_poroelastic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_poroelastic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_add_sources_poroelastic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_adj_source_frechet.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_adj_source_frechet.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_adj_source_frechet.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_arrays_source.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_arrays_source.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_arrays_source.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_boundary_kernel.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_boundary_kernel.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_boundary_kernel.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_el.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_el.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_el.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_po.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_po.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_acoustic_po.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_ac.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_ac.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_ac.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_po.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_po.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_elastic_po.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_ac.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_ac.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_ac.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_el.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_el.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_coupling_poroelastic_el.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_PML.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_PML.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_PML.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_pot.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_pot.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_acoustic_pot.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic.F90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic.F90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic.F90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev2.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev2.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev2.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev_openmp.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev_openmp.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_Dev_openmp.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,8 +4,8 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
 !                            October 2011
 !
 ! This program is free software; you can redistribute it and/or modify

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_noDev.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_noDev.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_elastic_noDev.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_fluid.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_fluid.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_fluid.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_poroelastic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_poroelastic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_poroelastic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_solid.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_solid.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_forces_solid.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_gradient.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_gradient.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_gradient.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_interpolated_dva.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_interpolated_dva.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_interpolated_dva.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_kernels.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_kernels.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_kernels.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_acoustic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_acoustic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_acoustic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_elastic.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_elastic.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/compute_stacey_elastic.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/create_color_image.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/create_color_image.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/create_color_image.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/detect_mesh_surfaces.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/detect_mesh_surfaces.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/detect_mesh_surfaces.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/finalize_simulation.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/finalize_simulation.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/finalize_simulation.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/initialize_simulation.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/initialize_simulation.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/initialize_simulation.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/iterate_time.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/iterate_time.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/iterate_time.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_receivers.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_receivers.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_receivers.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_source.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_source.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/locate_source.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/make_gravity.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/make_gravity.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/make_gravity.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/model_update.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/model_update.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/model_update.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/noise_tomography.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/noise_tomography.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/noise_tomography.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/prepare_timerun.F90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/prepare_timerun.F90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/prepare_timerun.F90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/program_specfem3D.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/program_specfem3D.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/program_specfem3D.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_mesh_databases.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_mesh_databases.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_mesh_databases.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_topography_bathymetry.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_topography_bathymetry.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/read_topography_bathymetry.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_adjoint_kernels.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_adjoint_kernels.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_adjoint_kernels.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_external_bin_m_up.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_external_bin_m_up.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/save_external_bin_m_up.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,8 +4,8 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
 !                            November 2010
 !
 ! This program is free software; you can redistribute it and/or modify

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_GLL_points.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_GLL_points.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_GLL_points.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_movie_meshes.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_movie_meshes.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_movie_meshes.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_sources_receivers.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_sources_receivers.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/setup_sources_receivers.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by
@@ -50,6 +50,20 @@
 ! pages = {1-32},
 ! number = {1}}
 !
+! @ARTICLE{PeKoLuMaLeCaLeMaLiBlNiBaTr11,
+! author = {Daniel Peter and Dimitri Komatitsch and Yang Luo and Roland Martin
+!     and Nicolas {Le Goff} and Emanuele Casarotti and Pieyre {Le Loher}
+!     and Federica Magnoni and Qinya Liu and C\'eline Blitz and Tarje Nissen-Meyer
+!     and Piero Basini and Jeroen Tromp},
+! title = {Forward and adjoint simulations of seismic wave propagation on fully
+!     unstructured hexahedral meshes},
+! journal={Geophys. J. Int.},
+! year = {2011},
+! volume = {186},
+! pages = {721-739},
+! number = {2},
+! doi = {10.1111/j.1365-246X.2011.05044.x}}
+!
 ! or
 !
 ! @ARTICLE{VaCaSaKoVi99,
@@ -201,6 +215,20 @@
 ! pages = {1-32},
 ! number = {1}}
 !
+! @ARTICLE{PeKoLuMaLeCaLeMaLiBlNiBaTr11,
+! author = {Daniel Peter and Dimitri Komatitsch and Yang Luo and Roland Martin
+!     and Nicolas {Le Goff} and Emanuele Casarotti and Pieyre {Le Loher}
+!     and Federica Magnoni and Qinya Liu and C\'eline Blitz and Tarje Nissen-Meyer
+!     and Piero Basini and Jeroen Tromp},
+! title = {Forward and adjoint simulations of seismic wave propagation on fully
+!     unstructured hexahedral meshes},
+! journal={Geophys. J. Int.},
+! year = {2011},
+! volume = {186},
+! pages = {721-739},
+! number = {2},
+! doi = {10.1111/j.1365-246X.2011.05044.x}}
+!
 ! or
 !
 ! @ARTICLE{LiTr06,
@@ -245,10 +273,11 @@
 ! Evolution of the code:
 ! ---------------------
 !
-! MPI v. 2.1 "Sesame" (Spectral ElementS on Any MEsh), July 2012:
-! Max Rietmann, Peter Messmer, Daniel Peter: support for CUDA GPUs
+! MPI v. 2.1, July 2012:
+! Max Rietmann, Peter Messmer, Daniel Peter, Dimitri Komatitsch, Joseph Charles, Zhinan Xie:
+! support for CUDA GPUs, better CFL stability for the Stacey absorbing conditions.
 !
-! MPI v. 2.0 "Sesame" (Spectral ElementS on Any MEsh), November 2010:
+! MPI v. 2.0, November 2010:
 ! Dimitri Komatitsch, Nicolas Le Goff, Roland Martin and Pieyre Le Loher, University of Pau, France,
 ! Jeroen Tromp and the Princeton group of developers, Princeton University, USA,
 ! and Emanuele Casarotti, INGV Roma, Italy:

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D_par.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D_par.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/specfem3D_par.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_movie_output.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_movie_output.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_movie_output.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_ASCII.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_ASCII.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_ASCII.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_SU.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_SU.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_output_SU.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_seismograms.f90
===================================================================
--- seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_seismograms.f90	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/src/specfem3D/write_seismograms.f90	2012-07-07 15:17:36 UTC (rev 20488)
@@ -4,9 +4,9 @@
 !               ---------------------------------------
 !
 !          Main authors: Dimitri Komatitsch and Jeroen Tromp
-!    Princeton University, USA and University of Pau / CNRS / INRIA
-! (c) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA
-!                            April 2011
+!    Princeton University, USA and CNRS / INRIA / University of Pau
+! (c) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau
+!                             July 2012
 !
 ! This program is free software; you can redistribute it and/or modify
 ! it under the terms of the GNU General Public License as published by

Modified: seismo/3D/SPECFEM3D/trunk/utils/update_headers_change_word_f90.pl
===================================================================
--- seismo/3D/SPECFEM3D/trunk/utils/update_headers_change_word_f90.pl	2012-07-07 15:15:12 UTC (rev 20487)
+++ seismo/3D/SPECFEM3D/trunk/utils/update_headers_change_word_f90.pl	2012-07-07 15:17:36 UTC (rev 20488)
@@ -16,99 +16,40 @@
 # in the code (which is dangerous, but really easier to program...)
 #
 
-#
-# usage: ./update_headers_change_word_f90.pl 
-#             run in directory root SPECFEM3D/
-#
+      @objects = `ls ../src/*/*.f90 ../src/*/*.F90 ../src/*/*.c ../src/*/*.cu ../src/*/*.h.in ../src/*/*.h`;
 
+      foreach $name (@objects) {
+            chop $name;
+# change tabs to white spaces
+            system("expand -2 < $name > _____tutu01_____");
+            $f90name = $name;
+            print STDOUT "Changing word in file $name ...\n";
 
- at objects = `ls src/*/*.f90 src/*/*.F90 src/*/*.h.in src/*/*.h src/*/*.c src/*/*.cu`;
+            open(FILEF77,"<_____tutu01_____");
+            open(FILEF90,">$f90name");
 
-$nlines_total = 0;
-$nlines_noblank = 0;
-$nlines_nocomment = 0;
+# open the source file
+      while($line = <FILEF77>) {
+            chop $line;
 
-foreach $name (@objects) {
-  chop $name;
-
-  
-  # change tabs to white spaces
-  if( 1 == 1 ){
-    system("expand -2 < $name > _____tutu01_____");
-    $f90name = $name;
-    print STDOUT "Changing word in file $name ...\n";
-
-    open(FILEF77,"<_____tutu01_____");
-    open(FILEF90,">$f90name");
-
-    # open the source file
-    while($line = <FILEF77>) {
-      chop $line;
-
-      # suppress trailing white spaces and carriage return
+# suppress trailing white spaces and carriage return
       $line =~ s/\s*$//;
 
-      # change the version number and copyright information
-      #    $line =~ s#\(c\) California Institute of Technology and University of Pau, October 2007#\(c\) California Institute of Technology and University of Pau, November 2007#og;
-      #    $line =~ s#rmass_sigma#rmass_time_integral_of_sigma#og;
+# change the version number and copyright information
+      $line =~ s#!                            April 2011#!                             July 2012#og;
+      $line =~ s#!    Princeton University, USA and University of Pau / CNRS / INRIA#!    Princeton University, USA and CNRS / INRIA / University of Pau#og;
+      $line =~ s#! \(c\) Princeton University / California Institute of Technology and University of Pau / CNRS / INRIA#! \(c\) Princeton University / California Institute of Technology and CNRS / INRIA / University of Pau#og;
+#     $line =~ s#rmass_sigma#rmass_time_integral_of_sigma#og;
 
-      # write the modified line to the output file
+# write the modified line to the output file
       print FILEF90 "$line\n";
 
-    }
-
-    close(FILEF77);
-    close(FILEF90);
   }
 
-  # line count
-  if( 1 == 0 ){
-    print STDOUT "file $name : \n";
-    
-    # counts all lines in file
-    $l = `wc -l $name | awk '{print \$1}'`;
-    chomp $l;
-    print "  lines = $l  \n";
+            close(FILEF77);
+            close(FILEF90);
 
-    # without blank lines
-    $lb = 0;
-    # without comments
-    $lc = 0;
-    system("expand -2 < $name > _____tutu01_____");
-    open(FILEF77,"<_____tutu01_____");
-    # open the source file
-    while($line = <FILEF77>) {
-      chop $line;      
-      chomp $line;
-      # remove whitespace at start
-      $line =~ s/^\s+//;
-      # remove whitespace at end
-      $line =~ s/\s+$//;
-      # write the modified line to the output file
-      if( $line ne ""){ $lb = $lb + 1; }
-      if( ($line ne "") && (substr($line,0,1) ne "!") && (substr($line,0,1) ne "/") ){ $lc = $lc + 1; }
-    }
-    close(FILEF77);    
-    print "  lines (no blank) = $lb \n";
-    print "  lines (no comment) = $lc  \n";
+      }
 
-    # summations
-    $nlines_total = $nlines_total + $l;
-    $nlines_noblank = $nlines_noblank + $lb;
-    $nlines_nocomment = $nlines_nocomment + $lc;
-    print "  total = $nlines_total \n";
-    print "  total (no blank) = $nlines_noblank \n";
-    print "  total (no comment) = $nlines_nocomment \n";
-  }  
-}
+            system("rm -f _____tutu01_____");
 
-#line count output
-if( 1 == 0 ){
-  print "\ntotal number of lines: \n";
-  print "  lines = $nlines_total \n";
-  print "  lines (no blank) = $nlines_noblank \n";
-  print "  lines (no comment) = $nlines_nocomment \n\n";
-}
-
-system("rm -f _____tutu01_____");
-



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