[cig-commits] r14760 - seismo/2D/SPECFEM2D/trunk
dkomati1 at geodynamics.org
dkomati1 at geodynamics.org
Sun Apr 19 14:23:51 PDT 2009
Author: dkomati1
Date: 2009-04-19 14:23:51 -0700 (Sun, 19 Apr 2009)
New Revision: 14760
Modified:
seismo/2D/SPECFEM2D/trunk/README_MANUAL.txt
Log:
updated the README file
Modified: seismo/2D/SPECFEM2D/trunk/README_MANUAL.txt
===================================================================
--- seismo/2D/SPECFEM2D/trunk/README_MANUAL.txt 2009-04-19 21:21:35 UTC (rev 14759)
+++ seismo/2D/SPECFEM2D/trunk/README_MANUAL.txt 2009-04-19 21:23:51 UTC (rev 14760)
@@ -2,6 +2,8 @@
How to use SPECFEM2D version 5.2.2:
-----------------------------------
+See file "todo_list_please_dont_remove.txt" to see a list of known bugs, problems, or missing options.
+
To use the code:
- edit the Makefile. There are several options available : -DUSE_MPI compiles with use of an MPI library. -DUSE_METIS enables use of graph partitioner METIS, the same goes for -DUSE_SCOTCH for SCOTCH.
@@ -30,6 +32,8 @@
- if you set flag "assign_external_model" to .true. in DATA/Par_file, the velocity and density model that is given at the end of DATA/Par_file is then ignored and overwritten by the external velocity and density model that you define yourself in define_external_model.f90
+- when compiling with Intel ifort, use " -assume byterecl " option to create binary PNM images displaying the wave field
+
- you can convolve them with any source time function in postprocessing later using "convolve_source_timefunction.csh" and "convolve_source_timefunction.f90", see the manual of the 3D code for details on how to do this
- we do not have PML absorbing conditions implemented in the fluid/solid code yet. We use (older and less efficient) paraxial Clayton-Engquist or Sommerfeld equations instead. This is only by lack of time, we have a developer who is currently implementing PML but the code is not fully ready. For now, since the paraxial conditions are less efficient, please use a larger model
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