Index: /issm/trunk-jpl/test/NightlyRun/test448.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test448.m	(revision 12099)
+++ /issm/trunk-jpl/test/NightlyRun/test448.m	(revision 12100)
@@ -3,5 +3,4 @@
 md=parameterize(md,'../Par/SquareSheetShelf.par');
 md=setflowequation(md,'macayeal','all');
-md.cluster=none;
 md.initialization.vx(:)=0;
 md.initialization.vy(:)=0;
Index: /issm/trunk-jpl/test/NightlyRun/test450.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test450.m	(revision 12099)
+++ /issm/trunk-jpl/test/NightlyRun/test450.m	(revision 12100)
@@ -3,5 +3,4 @@
 md=parameterize(md,'../Par/SquareSheetShelf.par');
 md=setflowequation(md,'macayeal','all');
-md.cluster=none;
 md.initialization.vx(:)=0;
 md.initialization.vy(:)=0;
Index: /issm/trunk-jpl/test/NightlyRun/test452.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test452.m	(revision 12099)
+++ /issm/trunk-jpl/test/NightlyRun/test452.m	(revision 12100)
@@ -2,5 +2,4 @@
 md=setmask(md,'../Exp/SquareShelf.exp','');
 md=parameterize(md,'../Par/SquareSheetShelf.par');
-md.cluster=none;
 md.initialization.vx(:)=0;
 md.initialization.vy(:)=0;