Index: /issm/trunk-jpl/src/c/classes/Elements/Penta.cpp
===================================================================
--- /issm/trunk-jpl/src/c/classes/Elements/Penta.cpp	(revision 16835)
+++ /issm/trunk-jpl/src/c/classes/Elements/Penta.cpp	(revision 16836)
@@ -1017,10 +1017,12 @@
 
 	_assert_(this->matpar);
-
-	switch(enum_in){
-		case MaterialsRheologyNEnum:
-			return this->material->GetN();
-		default:
-			return this->matpar->GetMaterialParameter(enum_in);
+	
+	switch(enum_in){ // FIXME: change this to material
+	case MaterialsRheologyNEnum:
+		return this->material->GetN();
+	case MaterialsRheologyBEnum:
+		return this->material->GetB();
+	default:
+		return this->matpar->GetMaterialParameter(enum_in);
 	}
 }