[cig-commits] r11841 - in long/3D/Gale/trunk: . src/Underworld/Rheology/src

[walter at geodynamics.org]

Author: walter
Date: 2008-04-22 11:22:52 -0700 (Tue, 22 Apr 2008)
New Revision: 11841

Modified:
   long/3D/Gale/trunk/
   long/3D/Gale/trunk/src/Underworld/Rheology/src/DruckerPrager.c
Log:
 r2101 at earth:  boo | 2008-04-22 10:19:59 -0700
 Make DruckerPrager use effective cohesion as the minimum yield strength if not otherwise set



Property changes on: long/3D/Gale/trunk
___________________________________________________________________
Name: svk:merge
   - 3a629746-de10-0410-b17b-fd6ecaaa963e:/cig:2096
   + 3a629746-de10-0410-b17b-fd6ecaaa963e:/cig:2101

Modified: long/3D/Gale/trunk/src/Underworld/Rheology/src/DruckerPrager.c
===================================================================
--- long/3D/Gale/trunk/src/Underworld/Rheology/src/DruckerPrager.c	2008-04-21 21:47:25 UTC (rev 11840)
+++ long/3D/Gale/trunk/src/Underworld/Rheology/src/DruckerPrager.c	2008-04-22 18:22:52 UTC (rev 11841)
@@ -319,6 +319,9 @@
 				
 	particleExt->tensileFailure = (frictionalStrength <= 0.0);
 			 
+        if(minimumYieldStress==0)
+          minimumYieldStress=dpCohesion;
+
 	if ( frictionalStrength < minimumYieldStress) 
 		frictionalStrength = minimumYieldStress;