Index: /issm/trunk-jpl/src/c/cores/extrudefrombase_core.cpp
===================================================================
--- /issm/trunk-jpl/src/c/cores/extrudefrombase_core.cpp	(revision 26084)
+++ /issm/trunk-jpl/src/c/cores/extrudefrombase_core.cpp	(revision 26085)
@@ -21,4 +21,5 @@
 	/*If this is a 2D horizontal domain, return (no need to extrude)*/
 	if(domaintype==Domain2DhorizontalEnum) return;
+	if(domaintype==Domain3DsurfaceEnum) return;
 
 	int inputenum;