Index: /issm/trunk/src/c/ModelProcessorx/SlopeCompute/CreateElementsNodesAndMaterialsSlopeCompute.cpp
===================================================================
--- /issm/trunk/src/c/ModelProcessorx/SlopeCompute/CreateElementsNodesAndMaterialsSlopeCompute.cpp	(revision 442)
+++ /issm/trunk/src/c/ModelProcessorx/SlopeCompute/CreateElementsNodesAndMaterialsSlopeCompute.cpp	(revision 443)
@@ -447,5 +447,5 @@
 		if (strcmp(model->meshtype,"3d")==0){
 			/*On a 3d mesh, we may have collapsed elements, hence dead grids. Freeze them out: */
-			if (model->deadgrids[i]){
+			if (model->gridonbed[i]==0){
 				for(k=1;k<=node_numdofs;k++){
 					node->FreezeDof(k);