Index: /issm/trunk-jpl/src/c/classes/FemModel.cpp
===================================================================
--- /issm/trunk-jpl/src/c/classes/FemModel.cpp	(revision 18779)
+++ /issm/trunk-jpl/src/c/classes/FemModel.cpp	(revision 18780)
@@ -1583,5 +1583,5 @@
 
 			/*Get all parameters at gaussian point*/
-			weights_input->GetInputValue(&weight,gauss,ThicknessAbsMisfitEnum);
+			weights_input->GetInputValue(&weight,gauss,ThicknessAbsGradientEnum);
 			thickness_input->GetInputDerivativeValue(&dp[0],xyz_list,gauss);