Index: /issm/trunk/test/NightlyRun/test342_nightly.m
===================================================================
--- /issm/trunk/test/NightlyRun/test342_nightly.m	(revision 5086)
+++ /issm/trunk/test/NightlyRun/test342_nightly.m	(revision 5087)
@@ -1,4 +1,4 @@
 field_names     ={'Gradient' 'Misfits' 'DragCoefficient' 'Pressure' 'Vel' 'Vx' 'Vy'};
-field_tolerances={1e-08,1e-09,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10};
+field_tolerances={1e-08,1e-08,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-09,1e-10};
 field_values={...
 	PatchToVec(md.results.DiagnosticSolution.Gradient),...
Index: /issm/trunk/test/NightlyRun/test422_nightly.m
===================================================================
--- /issm/trunk/test/NightlyRun/test422_nightly.m	(revision 5086)
+++ /issm/trunk/test/NightlyRun/test422_nightly.m	(revision 5087)
@@ -1,4 +1,4 @@
 field_names     ={'Vx','Vy','Vz','Vel','Pressure','Temperature','MeltingRate'};
-field_tolerances={1e-09,1e-09,1e-09,1e-09,1e-09,1e-09,1e-09
+field_tolerances={1e-09,1e-09,1e-08,1e-09,1e-09,1e-09,1e-06
 };
 field_values={...
Index: /issm/trunk/test/NightlyRun/test513_nightly.m
===================================================================
--- /issm/trunk/test/NightlyRun/test513_nightly.m	(revision 5086)
+++ /issm/trunk/test/NightlyRun/test513_nightly.m	(revision 5087)
@@ -2,5 +2,5 @@
 field_names     ={'Vx1','Vy1','Vz1','Vel1','Pressure1','Bed1','Surface1','Thickness1','Temperature1','MeltingRate1', ...
 				      'Vx2','Vy2','Vz2','Vel2','Pressure2','Bed2','Surface2','Thickness2','Temperature2','MeltingRate2'};
-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-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13,1e-13};
+field_tolerances={1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-10,1e-08,1e-08,1e-08,1e-08,1e-08,1e-08,1e-08,1e-08,1e-08,1e-08};
 field_values={...
 	PatchToVec(md.results.Transient3DSolution(1).Vx),...
Index: /issm/trunk/test/NightlyRun/test527_nightly.m
===================================================================
--- /issm/trunk/test/NightlyRun/test527_nightly.m	(revision 5086)
+++ /issm/trunk/test/NightlyRun/test527_nightly.m	(revision 5087)
@@ -1,4 +1,4 @@
 field_names     ={'x1' 'y1' 'x2' 'y2' 'x3' 'y3' 'x4' 'y4' 'x5' 'y5' 'x6' 'y6'  'x7' 'y7' };
-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};
+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-13 1e-13};
 field_values={...
 	x1, y1,...