Index: /issm/trunk/src/c/objects/Elements/Tria.cpp
===================================================================
--- /issm/trunk/src/c/objects/Elements/Tria.cpp	(revision 4391)
+++ /issm/trunk/src/c/objects/Elements/Tria.cpp	(revision 4392)
@@ -1197,5 +1197,4 @@
 void  Tria::GradjDrag(Vec gradient){
 
-
 	int i;
 
@@ -1293,5 +1292,5 @@
 
 		/*Build alpha_complement_list: */
-		if (drag_type==2) friction->GetAlphaComplement(&alpha_complement, gauss_l1l2l3,VxAverageEnum,VyAverageEnum);
+		if (drag_type==2) friction->GetAlphaComplement(&alpha_complement, gauss_l1l2l3,VxEnum,VyEnum);
 		else alpha_complement=0;
 	
@@ -5314,5 +5313,5 @@
 
 		/*Recover alpha_complement and drag: */
-		if (drag_type==2) friction->GetAlphaComplement(&alpha_complement, gauss_l1l2l3,VxAverageEnum,VyAverageEnum);
+		if (drag_type==2) friction->GetAlphaComplement(&alpha_complement, gauss_l1l2l3,VxEnum,VyEnum);
 		else alpha_complement=0;
 		inputs->GetParameterValue(&drag, &gauss_l1l2l3[0],DragCoefficientEnum);