Index: /issm/trunk/src/m/classes/clusters/pfe.m
===================================================================
--- /issm/trunk/src/m/classes/clusters/pfe.m	(revision 9603)
+++ /issm/trunk/src/m/classes/clusters/pfe.m	(revision 9604)
@@ -67,7 +67,7 @@
 		 function IsConsistent(cluster) % {{{1
 
-			 available_queues={'long'};
-			 queue_requirements_time=[7200];
-			 queue_requirements_np=[2048];
+			 available_queues={'long','debug'};
+			 queue_requirements_time=[7200 120];
+			 queue_requirements_np=[2048 150];
 
 			 QueueRequirements(available_queues,queue_requirements_time,queue_requirements_np,cluster.queue,cluster.np,cluster.time)
Index: /issm/trunk/src/m/classes/model/model.m
===================================================================
--- /issm/trunk/src/m/classes/model/model.m	(revision 9603)
+++ /issm/trunk/src/m/classes/model/model.m	(revision 9604)
@@ -21,5 +21,4 @@
 		 name            = modelfield('default','','marshall',true,'format','String');
 		 runtimename     = modelfield('default','','marshall',false); %name used when running a parallel job
-		 counter         = modelfield('default',0,'marshall',false);
 
 		 %Mesh
Index: /issm/trunk/src/m/model/mesh/mesh.m
===================================================================
--- /issm/trunk/src/m/model/mesh/mesh.m	(revision 9603)
+++ /issm/trunk/src/m/model/mesh/mesh.m	(revision 9604)
@@ -27,5 +27,5 @@
 
 %Check that mesh was not already run, and warn user: 
-if subsref(md,struct('type','.','subs','counter'))>=1,
+if md.numberofelements~=0,
 	choice=input('This model already has a mesh. Are you sure you want to go ahead? (y/n)','s');
 	if ~strcmp(choice,'y')
Index: /issm/trunk/src/m/model/plot/plot_overlay.m
===================================================================
--- /issm/trunk/src/m/model/plot/plot_overlay.m	(revision 9603)
+++ /issm/trunk/src/m/model/plot/plot_overlay.m	(revision 9604)
@@ -106,4 +106,5 @@
 radar=(md.sarpwr).^(contrast);
 v_data=radar/max(radar(:)); %use radar power as intensity
+v_data(find(~v_data))=1;
 
 %Transform HSV to RGB
Index: /issm/trunk/src/m/utils/Mesh/squaremesh.m
===================================================================
--- /issm/trunk/src/m/utils/Mesh/squaremesh.m	(revision 9603)
+++ /issm/trunk/src/m/utils/Mesh/squaremesh.m	(revision 9604)
@@ -19,5 +19,4 @@
 x=zeros(nx*ny,1);
 y=zeros(nx*ny,1);
-counter=1;
 
 %create coordinates