Index: /issm/trunk/test/NightlyRun/test420.m
===================================================================
--- /issm/trunk/test/NightlyRun/test420.m	(revision 10957)
+++ /issm/trunk/test/NightlyRun/test420.m	(revision 10958)
@@ -10,6 +10,5 @@
 %Fields and tolerances to track changes
 field_names     ={'Vx','Vy','Vz','Vel','Pressure','Temperature','BasalforcingsMeltingRate'};
-field_tolerances={1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13
-};
+field_tolerances={1e-10,1e-10,1e-09,1e-10,1e-13,1e-10,1e-06};
 field_values={...
 	PatchToVec(md.results.SteadystateSolution.Vx),...
Index: /issm/trunk/test/NightlyRun/test452.m
===================================================================
--- /issm/trunk/test/NightlyRun/test452.m	(revision 10957)
+++ /issm/trunk/test/NightlyRun/test452.m	(revision 10958)
@@ -27,5 +27,5 @@
 field_tolerances={1e-13,1e-13,1e-13,1e-13,...
 	1e-13,1e-13,1e-13,1e-13,...
-	1e-13,1e-13,1e-13,1e-13};
+	1e-11,1e-11,1e-11,1e-13};
 field_values={...
 	PatchToVec(md.results.TransientSolution(1).Bed),...