Index: /issm/trunk-jpl/src/c/classes/Loads/Friction.cpp
===================================================================
--- /issm/trunk-jpl/src/c/classes/Loads/Friction.cpp	(revision 21773)
+++ /issm/trunk-jpl/src/c/classes/Loads/Friction.cpp	(revision 21774)
@@ -546,4 +546,8 @@
 	alpha2 = alpha2 * exp((deltaTref - deltaT)/(2*gamma));
 
+	/*Final checks in debuging mode*/
+	_assert_(!xIsNan<IssmDouble>(alpha2));
+	_assert_(!xIsInf<IssmDouble>(alpha2));
+
 	/*Assign output pointers:*/
 	*palpha2=alpha2;