Index: /issm/trunk/src/c/objects/Elements/Tria.cpp
===================================================================
--- /issm/trunk/src/c/objects/Elements/Tria.cpp	(revision 5290)
+++ /issm/trunk/src/c/objects/Elements/Tria.cpp	(revision 5291)
@@ -1931,5 +1931,5 @@
 
 		/*compute ThicknessAbsMisfit*/
-		Jelem+=0.5*pow(thickness_input-thicknessobs_input,2.0)*weight*Jdet*gauss_weight;
+		Jelem+=0.5*pow(thickness-thicknessobs,2.0)*weight*Jdet*gauss_weight;
 	}