[cig-commits] r20238 - short/3D/PyLith/branches/v1.7-trunk/examples/2d/subduction

[brad at geodynamics.org]

Author: brad
Date: 2012-05-30 17:25:27 -0700 (Wed, 30 May 2012)
New Revision: 20238

Modified:
   short/3D/PyLith/branches/v1.7-trunk/examples/2d/subduction/step04.cfg
Log:
Fine tuning of parameters. Added some comments.

Modified: short/3D/PyLith/branches/v1.7-trunk/examples/2d/subduction/step04.cfg
===================================================================
--- short/3D/PyLith/branches/v1.7-trunk/examples/2d/subduction/step04.cfg	2012-05-31 00:24:46 UTC (rev 20237)
+++ short/3D/PyLith/branches/v1.7-trunk/examples/2d/subduction/step04.cfg	2012-05-31 00:25:27 UTC (rev 20238)
@@ -30,7 +30,6 @@
 # ----------------------------------------------------------------------
 [pylithapp.timedependent.formulation.time_step]
 total_time = 0.0*year
-dt = 5.0*year
 
 [pylithapp.timedependent]
 # For this problem that uses friction we must switch to a nonlinear solver.
@@ -98,7 +97,8 @@
 quadrature.cell = pylith.feassemble.FIATSimplex
 quadrature.cell.dimension = 1
 
-# Specify zero tolerance for detecting slip.
+# Specify zero tolerance for detecting slip. Must be larger than the
+# KSP absolute tolerance.
 zero_tolerance = 1.0e-9
 
 # Friction model