Index: /issm/trunk/src/m/classes/public/plot/processdata.m
===================================================================
--- /issm/trunk/src/m/classes/public/plot/processdata.m	(revision 2264)
+++ /issm/trunk/src/m/classes/public/plot/processdata.m	(revision 2265)
@@ -8,5 +8,5 @@
 
 %check format
-if (iscell(data) | isempty(data) | isnan(data)),
+if (iscell(data) | isempty(data) | length(data)==1),
 	error('plotmodel error message: data provided is empty');
 end
@@ -20,5 +20,5 @@
 %check length
 if datasize(1)~=md.numberofgrids & datasize(1)~=md.numberofelements & datasize(1)~=md.numberofgrids*6 & (strcmpi(md.type,'2d') | datasize(1)~=md.numberofgrids2d)
-	error('plotmodel error message: data not supproted yet')
+	error('plotmodel error message: data not supproted yet');
 end
 
@@ -48,4 +48,5 @@
 	data2=data(2:6:md.numberofgrids*6,:);
 	data=sqrt(data1.^2+data2.^2);
+	datasize(1)=md.numberofgrids;
 	%---> go to grid data
 end
@@ -54,4 +55,5 @@
 if (strcmpi(md.type,'3d') & datasize(1)==md.numberofgrids2d),
 	data=project3d(md,data,'node');
+	datasize(1)=md.numberofgrids;
 	%---> go to grid data
 end