Index: /issm/trunk/src/m/model/plot/processdata.m
===================================================================
--- /issm/trunk/src/m/model/plot/processdata.m	(revision 6908)
+++ /issm/trunk/src/m/model/plot/processdata.m	(revision 6909)
@@ -156,4 +156,5 @@
 	if exist(options,'log'),
 		bounds=getfieldvalue(options,'caxis',[min(data(:)) max(data(:))]);
+		data(find(data<bound(1)))=bound(1);
 		if any(data<=0),
 			error('Log option cannot be applied on negative values. Use caxis option (Rignot''s settings: [1.5 max(data)])');