Index: /issm/trunk/src/c/modules/InterpFromMeshToGridx/InterpFromMeshToGridx.cpp
===================================================================
--- /issm/trunk/src/c/modules/InterpFromMeshToGridx/InterpFromMeshToGridx.cpp	(revision 8158)
+++ /issm/trunk/src/c/modules/InterpFromMeshToGridx/InterpFromMeshToGridx.cpp	(revision 8159)
@@ -157,5 +157,5 @@
 
 				/*is the current point in the current element?*/
-				if (area_1>=0 && area_2>=0 && area_3>=0){
+				if (area_1>-10e-12 && area_2>-10e-12 && area_3>-10e-12){
 
 					/*Yes ! compute the value on the point*/