Index: /issm/trunk/test/NightlyRun/test423.m
===================================================================
--- /issm/trunk/test/NightlyRun/test423.m	(revision 5036)
+++ /issm/trunk/test/NightlyRun/test423.m	(revision 5037)
@@ -1,3 +1,3 @@
-md=mesh(model,'../Exp/Square.exp',150000);
+md=mesh(model,'../Exp/Square.exp',300000);
 md=geography(md,'../Exp/SquareShelf.exp','');
 md=parameterize(md,'../Par/SquareSheetShelf.par');
@@ -29,8 +29,3 @@
 md.eps_rel=10^-10; %tighten for qmu analysese
 
-%rm existing results
-if exist('./qmu')
-	system('rm -rf qmu/');
-end
-
-md=solve(md,'analysis_type',DiagnosticSolutionEnum);
+md=solve(md,'analysis_type',DiagnosticSolutionEnum,'overwrite','y');
Index: /issm/trunk/test/NightlyRun/test424.m
===================================================================
--- /issm/trunk/test/NightlyRun/test424.m	(revision 5036)
+++ /issm/trunk/test/NightlyRun/test424.m	(revision 5037)
@@ -1,3 +1,3 @@
-md=mesh(model,'../Exp/Square.exp',150000);
+md=mesh(model,'../Exp/Square.exp',300000);
 md=geography(md,'../Exp/SquareShelf.exp','');
 md=parameterize(md,'../Par/SquareSheetShelf.par');
@@ -29,8 +29,3 @@
 md.eps_rel=10^-10; %tighten for qmu analysese
 
-%rm existing results
-if exist('./qmu')
-	system('rm -rf qmu/');
-end
-
-md=solve(md,'analysis_type',DiagnosticSolutionEnum);
+md=solve(md,'analysis_type',DiagnosticSolutionEnum,'overwrite','y');