[cig-commits] r16432 - in short/3D/PyLith/trunk: examples/3d/hex8 examples/3d/tet4 examples/bar_shearwave/hex8 examples/bar_shearwave/quad4 examples/bar_shearwave/tet4 examples/bar_shearwave/tri3 examples/greensfns/hex8 examples/twocells/twohex8 examples/twocells/twoquad4 playpen/faultfaces/test playpen/friction/bar_shearwave/quad4 playpen/friction/twohex8 playpen/friction/twoquad4 playpen/friction/twotet4 playpen/friction/twotri3 tests/1d/line2 tests/1d/line3 tests/2d/maxwell tests/2d/quad4 tests/2d/tri3 tests/3dnew/hex8

brad at geodynamics.org brad at geodynamics.org
Wed Mar 17 16:53:53 PDT 2010


Author: brad
Date: 2010-03-17 16:53:49 -0700 (Wed, 17 Mar 2010)
New Revision: 16432

Modified:
   short/3D/PyLith/trunk/examples/3d/hex8/pylithapp.cfg
   short/3D/PyLith/trunk/examples/3d/tet4/pylithapp.cfg
   short/3D/PyLith/trunk/examples/bar_shearwave/hex8/pylithapp.cfg
   short/3D/PyLith/trunk/examples/bar_shearwave/quad4/pylithapp.cfg
   short/3D/PyLith/trunk/examples/bar_shearwave/tet4/pylithapp.cfg
   short/3D/PyLith/trunk/examples/bar_shearwave/tri3/pylithapp.cfg
   short/3D/PyLith/trunk/examples/greensfns/hex8/pylithapp.cfg
   short/3D/PyLith/trunk/examples/twocells/twohex8/pylithapp.cfg
   short/3D/PyLith/trunk/examples/twocells/twoquad4/dislocation.cfg
   short/3D/PyLith/trunk/playpen/faultfaces/test/pylithapp.cfg
   short/3D/PyLith/trunk/playpen/friction/bar_shearwave/quad4/pylithapp.cfg
   short/3D/PyLith/trunk/playpen/friction/twohex8/compression.cfg
   short/3D/PyLith/trunk/playpen/friction/twohex8/opening.cfg
   short/3D/PyLith/trunk/playpen/friction/twohex8/shear-sliding.cfg
   short/3D/PyLith/trunk/playpen/friction/twohex8/shear-stick.cfg
   short/3D/PyLith/trunk/playpen/friction/twoquad4/compression.cfg
   short/3D/PyLith/trunk/playpen/friction/twoquad4/opening.cfg
   short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-sliding.cfg
   short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-stick.cfg
   short/3D/PyLith/trunk/playpen/friction/twotet4/compression.cfg
   short/3D/PyLith/trunk/playpen/friction/twotet4/opening.cfg
   short/3D/PyLith/trunk/playpen/friction/twotet4/shear-sliding.cfg
   short/3D/PyLith/trunk/playpen/friction/twotet4/shear-stick.cfg
   short/3D/PyLith/trunk/playpen/friction/twotri3/compression.cfg
   short/3D/PyLith/trunk/playpen/friction/twotri3/opening.cfg
   short/3D/PyLith/trunk/playpen/friction/twotri3/shear-sliding.cfg
   short/3D/PyLith/trunk/playpen/friction/twotri3/shear-stick.cfg
   short/3D/PyLith/trunk/tests/1d/line2/extensiondisp.cfg
   short/3D/PyLith/trunk/tests/1d/line2/extensionforce.cfg
   short/3D/PyLith/trunk/tests/1d/line2/lgdeformtranslation.cfg
   short/3D/PyLith/trunk/tests/1d/line3/axialextension.cfg
   short/3D/PyLith/trunk/tests/2d/maxwell/pylithapp.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/axialdisp.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/dislocation.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/dislocation2.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/fourcells_twofaults.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/lgdeformrigidbody.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/lgdeformtraction.cfg
   short/3D/PyLith/trunk/tests/2d/quad4/sheardisp.cfg
   short/3D/PyLith/trunk/tests/2d/tri3/axialdisp.cfg
   short/3D/PyLith/trunk/tests/2d/tri3/sheardisp.cfg
   short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformrigidbody.cfg
   short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformtraction.cfg
Log:
Updated preconditioner settings for consistency with current petsc-dev.

Modified: short/3D/PyLith/trunk/examples/3d/hex8/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/3d/hex8/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/3d/hex8/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -73,21 +73,22 @@
 # Set the solver options.
 
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 500
 ksp_gmres_restart = 50
-# start_in_debugger = true
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
+
+log_summary = true
+# start_in_debugger = true

Modified: short/3D/PyLith/trunk/examples/3d/tet4/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/3d/tet4/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/3d/tet4/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -84,14 +84,16 @@
 [pylithapp.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_max_it = 100
+ksp_gmres_restart = 50
+
 ksp_monitor = true
 ksp_view = true
+ksp_converged_reason = true
+
 log_summary = true
-ksp_max_it = 100
-ksp_gmres_restart = 50
 # start_in_debugger = true

Modified: short/3D/PyLith/trunk/examples/bar_shearwave/hex8/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/bar_shearwave/hex8/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/bar_shearwave/hex8/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -175,11 +175,10 @@
 [pylithapp.petsc]
 ksp_type = gmres
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_rtol = 1.0e-8
 ksp_atol = 1.0e-10
 ksp_max_it = 50

Modified: short/3D/PyLith/trunk/examples/bar_shearwave/quad4/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/bar_shearwave/quad4/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/bar_shearwave/quad4/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -179,18 +179,17 @@
 [pylithapp.petsc]
 ksp_type = gmres
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_rtol = 1.0e-8
 ksp_atol = 1.0e-10
 ksp_max_it = 50
 ksp_gmres_restart = 10
 
-ksp_monitor = true
-ksp_view = true
+#ksp_monitor = true
+#ksp_view = true
 log_summary = true
 
 

Modified: short/3D/PyLith/trunk/examples/bar_shearwave/tet4/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/bar_shearwave/tet4/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/bar_shearwave/tet4/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -192,11 +192,10 @@
 [pylithapp.petsc]
 ksp_type = gmres
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_rtol = 1.0e-8
 ksp_atol = 1.0e-10
 ksp_max_it = 50

Modified: short/3D/PyLith/trunk/examples/bar_shearwave/tri3/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/bar_shearwave/tri3/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/bar_shearwave/tri3/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -179,11 +179,10 @@
 [pylithapp.petsc]
 ksp_type = gmres
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_rtol = 1.0e-8
 ksp_atol = 1.0e-10
 ksp_max_it = 50

Modified: short/3D/PyLith/trunk/examples/greensfns/hex8/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/greensfns/hex8/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/greensfns/hex8/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -75,14 +75,15 @@
 [pylithapp.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_max_it = 100
+ksp_gmres_restart = 50
+
 ksp_monitor = true
 ksp_view = true
+
 log_summary = true
-ksp_max_it = 100
-ksp_gmres_restart = 50
 # start_in_debugger = true

Modified: short/3D/PyLith/trunk/examples/twocells/twohex8/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/twocells/twohex8/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/twocells/twohex8/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -99,24 +99,23 @@
 # arguments may be found in the PETSc documentation.
 # ----------------------------------------------------------------------
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
 
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero =
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
 
-ksp_monitor = true
-ksp_view = true
-log_summary = true
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
 
-# start_in_debugger = true
-
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
+
+log_summary = true
+# start_in_debugger = true
+

Modified: short/3D/PyLith/trunk/examples/twocells/twoquad4/dislocation.cfg
===================================================================
--- short/3D/PyLith/trunk/examples/twocells/twoquad4/dislocation.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/examples/twocells/twoquad4/dislocation.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -130,11 +130,10 @@
 [pylithapp.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_max_it = 100
 ksp_gmres_restart = 50
 

Modified: short/3D/PyLith/trunk/playpen/faultfaces/test/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/faultfaces/test/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/faultfaces/test/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -193,32 +193,24 @@
 [pylithapp.petsc]
 # Basic setup
 pc_type = asm
-ksp_gmres_restart = 70
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero =
 
-# Solve using mumps
-# pc_type = lu
-# pc_factor_mat_solver_package = mumps
-# pc_factor_shift_nonzero = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
 
 # Convergence
 ksp_rtol = 1.0e-9
 ksp_max_it = 1000
+ksp_gmres_restart = 70
 
-# Logging settings
 ksp_monitor = true
 ksp_view = true
-log_summary = true
+ksp_converged_reason = true
 ksp_monitor_singular_value = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
-# Shift options
-# pc_factor_shift_positive_definite = true
-
 # Option # 1
 # ksp_type = preonly
 # pc_type = lu
@@ -231,4 +223,5 @@
 # sub_pc_type = lu
 # sub_pc_factor_mat_solver_package = superlu
 
+log_summary = true
 # start_in_debugger = true

Modified: short/3D/PyLith/trunk/playpen/friction/bar_shearwave/quad4/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/bar_shearwave/quad4/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/bar_shearwave/quad4/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -74,13 +74,12 @@
 # ----------------------------------------------------------------------
 [pylithapp.petsc]
 ksp_type = gmres
+
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
-sub_pc_factor_shift_type = nonzero
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_rtol = 1.0e-8
 ksp_atol = 1.0e-15
 ksp_max_it = 200

Modified: short/3D/PyLith/trunk/playpen/friction/twohex8/compression.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twohex8/compression.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twohex8/compression.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -149,29 +149,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twohex8/opening.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twohex8/opening.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twohex8/opening.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -127,30 +127,29 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 snes_max_it = 1000
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twohex8/shear-sliding.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twohex8/shear-sliding.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twohex8/shear-sliding.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -209,30 +209,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
-snes_max_it = 200
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twohex8/shear-stick.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twohex8/shear-stick.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twohex8/shear-stick.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -226,30 +226,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
-snes_max_it = 200
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twoquad4/compression.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twoquad4/compression.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twoquad4/compression.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -146,29 +146,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioopner settings.
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero =
-sub_pc_factor_shift_type = nonzero
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twoquad4/opening.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twoquad4/opening.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twoquad4/opening.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -170,29 +170,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
+
 # Change the preconditioner settings.
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero =
-sub_pc_factor_shift_type = nonzero
+sub_pc_factor_shift_type = none
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-sliding.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-sliding.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-sliding.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -206,30 +206,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
-snes_max_it = 200
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-stick.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-stick.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twoquad4/shear-stick.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -220,29 +220,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotet4/compression.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotet4/compression.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotet4/compression.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -149,29 +149,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotet4/opening.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotet4/opening.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotet4/opening.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -127,30 +127,29 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 snes_max_it = 1000
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotet4/shear-sliding.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotet4/shear-sliding.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotet4/shear-sliding.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -211,30 +211,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
-snes_max_it = 200
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotet4/shear-stick.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotet4/shear-stick.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotet4/shear-stick.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -226,30 +226,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
-snes_max_it = 200
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotri3/compression.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotri3/compression.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotri3/compression.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -156,29 +156,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotri3/opening.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotri3/opening.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotri3/opening.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -170,29 +170,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotri3/shear-sliding.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotri3/shear-sliding.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotri3/shear-sliding.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -206,30 +206,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
-snes_max_it = 200
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/playpen/friction/twotri3/shear-stick.cfg
===================================================================
--- short/3D/PyLith/trunk/playpen/friction/twotri3/shear-stick.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/playpen/friction/twotri3/shear-stick.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -220,29 +220,28 @@
 # ----------------------------------------------------------------------
 # PETSc
 # ----------------------------------------------------------------------
-# We are using all of the default settings for PETSc except for
-# specifying the block Jacobi preconditioner.  Additional PETSc
-# command-line arguments may be found in the PETSc documentation.
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
-ksp_monitor = true
-ksp_view = true
-#log_summary = true
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
-#start_in_debugger = true
+snes_max_it = 200
 
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
+
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/tests/1d/line2/extensiondisp.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/1d/line2/extensiondisp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/1d/line2/extensiondisp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -68,19 +68,19 @@
 [extensiondisp.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#snes_monitor = true
+#snes_view = true
 #log_summary = true
 #start_in_debugger = true
-#snes_monitor = true
-#snes_view = true
 
 # ----------------------------------------------------------------------
 # output

Modified: short/3D/PyLith/trunk/tests/1d/line2/extensionforce.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/1d/line2/extensionforce.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/1d/line2/extensionforce.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -72,19 +72,19 @@
 [extensionforce.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#snes_monitor = true
+#snes_view = true
 #log_summary = true
 #start_in_debugger = true
-#snes_monitor = true
-#snes_view = true
 
 # ----------------------------------------------------------------------
 # output

Modified: short/3D/PyLith/trunk/tests/1d/line2/lgdeformtranslation.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/1d/line2/lgdeformtranslation.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/1d/line2/lgdeformtranslation.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -70,19 +70,19 @@
 [pylithapp.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#snes_monitor = true
+#snes_view = true
 #log_summary = true
 #start_in_debugger = true
-#snes_monitor = true
-#snes_view = true
 
 # ----------------------------------------------------------------------
 # output

Modified: short/3D/PyLith/trunk/tests/1d/line3/axialextension.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/1d/line3/axialextension.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/1d/line3/axialextension.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -69,20 +69,21 @@
 [axialextension.petsc]
 ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
-#log_summary = true
-#start_in_debugger = true
 #snes_monitor = true
 #snes_view = true
 
+#log_summary = true
+#start_in_debugger = true
+
 # ----------------------------------------------------------------------
 # output
 # ----------------------------------------------------------------------

Modified: short/3D/PyLith/trunk/tests/2d/maxwell/pylithapp.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/maxwell/pylithapp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/maxwell/pylithapp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -78,23 +78,22 @@
 # PETSc
 # ----------------------------------------------------------------------
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
 
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero =
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
 
-ksp_monitor = true
-ksp_view = true
-log_summary = true
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
 
-# start_in_debugger = true
+ksp_monitor = true
+ksp_view = true
+ksp_converged_reason = true
 
 snes_monitor = true
 snes_view = true
-ksp_converged_reason = true
 snes_converged_reason = true
+
+log_summary = true
+# start_in_debugger = true

Modified: short/3D/PyLith/trunk/tests/2d/quad4/axialdisp.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/axialdisp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/axialdisp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -80,13 +80,12 @@
 # PETSc
 # ----------------------------------------------------------------------
 [axialdisp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
 #ksp_monitor = true

Modified: short/3D/PyLith/trunk/tests/2d/quad4/dislocation.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/dislocation.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/dislocation.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -100,15 +100,15 @@
 # PETSc
 # ----------------------------------------------------------------------
 [dislocation.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
 #log_summary = true

Modified: short/3D/PyLith/trunk/tests/2d/quad4/dislocation2.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/dislocation2.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/dislocation2.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -118,15 +118,15 @@
 # PETSc
 # ----------------------------------------------------------------------
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
 #log_summary = true

Modified: short/3D/PyLith/trunk/tests/2d/quad4/fourcells_twofaults.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/fourcells_twofaults.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/fourcells_twofaults.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -114,15 +114,15 @@
 # PETSc
 # ----------------------------------------------------------------------
 [pylithapp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
 #log_summary = true

Modified: short/3D/PyLith/trunk/tests/2d/quad4/lgdeformrigidbody.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/lgdeformrigidbody.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/lgdeformrigidbody.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -76,21 +76,23 @@
 # PETSc
 # ----------------------------------------------------------------------
 [lgdeformrigidbody.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 200
 ksp_gmres_restart = 100
+
 #ksp_monitor = true
 #ksp_view = true
+#ksp_converged_reason = true
+
 #snes_monitor = true
 #snes_view = true
-#ksp_converged_reason = true
 #snes_converged_reason = true
+
 #log_summary = true
 # start_in_debugger = true
 

Modified: short/3D/PyLith/trunk/tests/2d/quad4/lgdeformtraction.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/lgdeformtraction.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/lgdeformtraction.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -92,21 +92,23 @@
 # PETSc
 # ----------------------------------------------------------------------
 [lgdeformtraction.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#ksp_converged_reason = true
+
 #snes_monitor = true
 #snes_view = true
-#ksp_converged_reason = true
 #snes_converged_reason = true
+
 #log_summary = true
 # start_in_debugger = true
 

Modified: short/3D/PyLith/trunk/tests/2d/quad4/sheardisp.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/quad4/sheardisp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/quad4/sheardisp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -87,17 +87,18 @@
 # PETSc
 # ----------------------------------------------------------------------
 [sheardisp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+
 #log_summary = true
 # start_in_debugger = true
 

Modified: short/3D/PyLith/trunk/tests/2d/tri3/axialdisp.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/tri3/axialdisp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/tri3/axialdisp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -80,17 +80,19 @@
 # PETSc
 # ----------------------------------------------------------------------
 [axialdisp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#ksp_converged_reason = true
+
 #log_summary = true
 # start_in_debugger = true
 

Modified: short/3D/PyLith/trunk/tests/2d/tri3/sheardisp.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/2d/tri3/sheardisp.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/2d/tri3/sheardisp.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -87,17 +87,19 @@
 # PETSc
 # ----------------------------------------------------------------------
 [sheardisp.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 100
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#ksp_converged_reason = true
+
 #log_summary = true
 # start_in_debugger = true
 

Modified: short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformrigidbody.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformrigidbody.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformrigidbody.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -84,22 +84,24 @@
 # PETSc
 # ----------------------------------------------------------------------
 [lgdeformrigidbody.petsc]
-ksp_rtol = 1.0e-12
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-12
 ksp_max_it = 200
 ksp_gmres_restart = 100
 snes_max_it = 100
+
 #ksp_monitor = true
 #ksp_view = true
+#ksp_converged_reason = true
+
 #snes_monitor = true
 #snes_view = true
-#ksp_converged_reason = true
 #snes_converged_reason = true
+
 #log_summary = true
 #start_in_debugger = true
 

Modified: short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformtraction.cfg
===================================================================
--- short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformtraction.cfg	2010-03-17 23:24:23 UTC (rev 16431)
+++ short/3D/PyLith/trunk/tests/3dnew/hex8/lgdeformtraction.cfg	2010-03-17 23:53:49 UTC (rev 16432)
@@ -104,21 +104,23 @@
 # PETSc
 # ----------------------------------------------------------------------
 [lgdeformtraction.petsc]
-ksp_rtol = 1.0e-8
 pc_type = asm
-# Change the preconditioner settings (must turn off
-# shift_positive_definite and turn on shift_nonzero).
-sub_pc_factor_shift_positive_definite = 0
-sub_pc_factor_shift_nonzero = 
 
+# Change the preconditioner settings.
+sub_pc_factor_shift_type = none
+
+ksp_rtol = 1.0e-8
 ksp_max_it = 200
 ksp_gmres_restart = 50
+
 #ksp_monitor = true
 #ksp_view = true
+#ksp_converged_reason = true
+
 #snes_monitor = true
 #snes_view = true
-#ksp_converged_reason = true
 #snes_converged_reason = true
+
 #log_summary = true
 #start_in_debugger = true
 



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