[cig-commits] r16594 - short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205

[surendra at geodynamics.org]

Author: surendra
Date: 2010-04-28 13:13:22 -0700 (Wed, 28 Apr 2010)
New Revision: 16594

Added:
   short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/frictpars.spatialdb
Modified:
   short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/test.cfg
Log:
Added spatial database for friction parameters to account for velocity strenghtening region on the borders of fault ( except free surface )

Added: short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/frictpars.spatialdb
===================================================================
--- short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/frictpars.spatialdb	                        (rev 0)
+++ short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/frictpars.spatialdb	2010-04-28 20:13:22 UTC (rev 16594)
@@ -0,0 +1,22 @@
+#SPATIAL.ascii 1
+SimpleDB {
+  num-values = 4
+  value-names = static-coefficient dynamic-coefficient slip-weakening-parameter cohesion
+  value-units =  none none m MPa
+  num-locs = 8  
+  data-dim = 2
+  space-dim = 3
+  cs-data = cartesian {
+    to-meters = 1.0e+3  // x, y, z are in km
+    space-dim = 3
+  }
+}
+-3.6		0.0		-5.4		1000.0	0.525	0.4		0.0
+-3.4		0.0		-5.4		0.677	0.525	0.4		0.0
++3.4	0.0		-5.4		0.677	0.525	0.4		0.0
++3.6	0.0		-5.4		1000.0	0.525	0.4		0.0
+
+-3.6		0.0		-5.6		1000.0	0.525	0.4		0.0
+-3.4		0.0		-5.6		1000.0	0.525	0.4		0.0
++3.4	0.0		-5.6		1000.0	0.525	0.4		0.0
++3.6	0.0		-5.6		1000.0	0.525	0.4		0.0

Modified: short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/test.cfg
===================================================================
--- short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/test.cfg	2010-04-28 19:51:02 UTC (rev 16593)
+++ short/3D/PyLith/benchmarks/trunk/dynamic/scecdynrup/tpv205/test.cfg	2010-04-28 20:13:22 UTC (rev 16594)
@@ -61,8 +61,8 @@
 bc.y_pos = pylith.bc.AbsorbingDampers
 
 [pylithapp.timedependent.formulation.time_step]
-total_time = 0.01*s
-dt = 0.01*s
+total_time = 0.5*s
+dt = 0.1*s
 
 
 # ----------------------------------------------------------------------
@@ -150,10 +150,12 @@
 
 friction = pylith.friction.SlipWeakening
 
-friction.db_properties = spatialdata.spatialdb.UniformDB
+#friction.db_properties = spatialdata.spatialdb.UniformDB
+friction.db_properties = spatialdata.spatialdb.SimpleDB
+friction.db_properties.iohandler.filename = frictpars.spatialdb
 friction.db_properties.label = Slip weakening
-friction.db_properties.values = [static-coefficient,dynamic-coefficient,slip-weakening-parameter,cohesion]
-friction.db_properties.data = [0.677,0.525,0.4*m,0.0*Pa]
+#friction.db_properties.values = [static-coefficient,dynamic-coefficient,slip-weakening-parameter,cohesion]
+#friction.db_properties.data = [0.677,0.525,0.4*m,0.0*Pa]
 
 
 # ----------------------------------------------------------------------