--- MITgcm_contrib/enderton/Diagnostics/DiagPlotMakePlot.m	2005/09/05 18:50:15	1.5
+++ MITgcm_contrib/enderton/Diagnostics/DiagPlotMakePlot.m	2005/09/12 20:13:21	1.6
@@ -34,13 +34,28 @@
 % Make contour (non-filled) plot.  Let MATLAB determine the contour
 % intervals on a differencing plot.
 elseif isequal(pst,'Con')
-    try   [cs,h] = contour(xax{inrow}{incol},yax{inrow}{incol},plotdata,contint);
-    catch [cs,h] = contour(xax{inrow}{incol},yax{inrow}{incol},plotdata); end
-    set(h,'linewidth',linewidth);
-    if UseConLabel
-        clabel(cs,h,'fontsize',fs_clabel,'rotation',0);
+    if isequal(cmap,'solid-dashed')
+        for ii = 1:3
+            cint = contint; lw = linewidth;
+            if ii == 1, cint = cint(cint>0); lst = '-';  end
+            if ii == 2, cint = cint(cint<0); lst = '--'; end
+            if ii == 3, cint = [0,0]; lst = '-'; lw = 2.*lw; end
+            [cs,h] = contour(xax{inrow}{incol},yax{inrow}{incol},...
+                             plotdata,cint,['k',lst]);
+            set(h,'linewidth',lw);
+            if UseConLabel
+                clabel(cs,h,'fontsize',fs_clabel,'rotation',0);
+            end
+        end
+    else
+        [cs,h] = contour(xax{inrow}{incol},yax{inrow}{incol},plotdata,contint);
+        set(h,'linewidth',linewidth);
+        if UseConLabel
+            clabel(cs,h,'fontsize',fs_clabel,'rotation',0);
+        end
     end
     
+    
 % Make contour (filled) plot.  Let MATLAB determine the contour
 % intervals on a differencing plot.
 elseif isequal(pst,'Cnf')