[cig-commits] r16631 - short/3D/PyLith/benchmarks/trunk/quasistatic/solvertest/parameters

[brad at geodynamics.org]

Author: brad
Date: 2010-05-04 16:57:52 -0700 (Tue, 04 May 2010)
New Revision: 16631

Modified:
   short/3D/PyLith/benchmarks/trunk/quasistatic/solvertest/parameters/pylithapp.cfg
Log:
Updated PETSc settings.

Modified: short/3D/PyLith/benchmarks/trunk/quasistatic/solvertest/parameters/pylithapp.cfg
===================================================================
--- short/3D/PyLith/benchmarks/trunk/quasistatic/solvertest/parameters/pylithapp.cfg	2010-05-04 23:43:16 UTC (rev 16630)
+++ short/3D/PyLith/benchmarks/trunk/quasistatic/solvertest/parameters/pylithapp.cfg	2010-05-04 23:57:52 UTC (rev 16631)
@@ -197,20 +197,16 @@
 [pylithapp.petsc]
 
 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
+
 ksp_rtol = 1.0e-8
+ksp_atol = 1.0e-20
 ksp_gmres_restart = 70
-ksp_gmres_preallocate = true
-
-#ksp_type = preonly
-#pc_type = lu
-#mat_type = aijmumps
-
 ksp_max_it = 500
+
 ksp_monitor = true
 ksp_view = true
+ksp_converged_reason = true
+
 log_summary = true