[cig-commits] r17930 - seismo/3D/SPECFEM3D/trunk/examples/homogeneous_halfspace

[carltape at geodynamics.org]

Author: carltape
Date: 2011-02-21 12:39:45 -0800 (Mon, 21 Feb 2011)
New Revision: 17930

Modified:
   seismo/3D/SPECFEM3D/trunk/examples/homogeneous_halfspace/README
Log:
minor updates to homogeneous README


Modified: seismo/3D/SPECFEM3D/trunk/examples/homogeneous_halfspace/README
===================================================================
--- seismo/3D/SPECFEM3D/trunk/examples/homogeneous_halfspace/README	2011-02-21 20:23:50 UTC (rev 17929)
+++ seismo/3D/SPECFEM3D/trunk/examples/homogeneous_halfspace/README	2011-02-21 20:39:45 UTC (rev 17930)
@@ -8,7 +8,7 @@
 step-by-step tutorial:
 
 0. check that all software is available (or that modules are loaded):
-     intel/openmpi, cubit, scotch, python, gnuplot
+     intel/openmpi, cubit, scotch, python, gnuplot (or xmgrace)
 
 1. configure package:
 
@@ -22,7 +22,7 @@
      If successful, this will generate the files in src/shared/:
      Makefile, constants.h, and precision.h, among others
 
-     note: the same compiler used for SCOTCH must be used for SPECFEM3D (ifort or gfortran)
+     note: the same compiler used for SCOTCH must be used for SPECFEM3D (ifort, gfortran, pgf90)
 
    - copy three run scripts from utils/Cluster/ into SPECFEM3D/, e.g.,
      pbs/go_decomposer_pbs.bash
@@ -122,7 +122,13 @@
 7. check with 6 reference seismograms in
       SPECFEM3D/examples/homogeneous_halfspace/REF_SEIS/
 
-   - execute gnuplot script
+   - option 1: from SPECFEM3D/, quick viewing using xmgrace (if available):
+     
+     > xmgrace examples/homogeneous_halfspace/REF_SEIS/*Z.semd &
+     > xmgrace in_out_files/OUTPUT_FILES/*Z.semd &
+
+   - option 2: generate ps files using gnuplot:
+
      > cd SPECFEM3D/examples/homogeneous_halfspace/REF_SEIS
      > gnuplot
 
@@ -143,12 +149,9 @@
          gnuplot> replot
          gnuplot> quit
 
+     - copy gnuplot script X1-50.BXZ.gnuplot to in_out_files/OUTPUT_FILES/
+     - execute same commands as above
+     - you should see the same image as generated from the reference seismograms
 
-8. plot your output seismograms in SPECFEM3D/in_out_files/OUTPUT_FILES/
-
-   - copy gnuplot script X1-50.BXZ.gnuplot to in_out_files/OUTPUT_FILES/
-   - execute same commands as above
-   - you should see the same image as generated from the reference seismograms
-
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