Index: /issm/trunk/src/m/classes/public/plot/plot_quiver.m
===================================================================
--- /issm/trunk/src/m/classes/public/plot/plot_quiver.m	(revision 2645)
+++ /issm/trunk/src/m/classes/public/plot/plot_quiver.m	(revision 2646)
@@ -24,5 +24,5 @@
 
 %number of colors?
-colorlevels=getfieldvalue(options,'colorlevels');
+colorlevels=getfieldvalue(options,'colorlevels',30);
 if isnumeric(colorlevels),
 	if isnan(colorlevels),
@@ -96,5 +96,5 @@
 	set(hcb,'YTickLabel',ticklabel,'YTick',tickpos);
 	%position
-	if exist(options.colorbarpos),
+	if exist(options,'colorbarpos'),
 		set(hcb,'Position',getfieldvalue(options,'colorbarpos'));
 	end