Index: /issm/trunk-jpl/test/NightlyRun/test437.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test437.m	(revision 18862)
+++ /issm/trunk-jpl/test/NightlyRun/test437.m	(revision 18863)
@@ -51,5 +51,5 @@
 						'Enthalpy4','Temperature4','Waterfraction4','BasalMeltingRate4','Watercolumn4'};
 field_tolerances={1.e-10,1.e-10,1.e-10,1.e-9,1.e-10,...
-						1.e-10,1.e-10,1.e-10,1.e-9,1.e-10,...
+						1.e-10,1.e-10,1.e-10,1.e-9,2.e-10,...
 						1.e-10,1.e-10,1.e-10,1.e-9,1.e-10,...
 						1.e-10,1.e-10,1.e-10,1.e-9,1.e-10};