Index: /issm/trunk-jpl/src/m/utils/Mesh/YamsCall.m
===================================================================
--- /issm/trunk-jpl/src/m/utils/Mesh/YamsCall.m	(revision 11167)
+++ /issm/trunk-jpl/src/m/utils/Mesh/YamsCall.m	(revision 11168)
@@ -55,9 +55,9 @@
 	
 %Deal with rifts
-if md.rifts.numrifts,
+if ~isnan(md.rifts.riftstruct),
 	
 	%we have the list of triangles that make up the rift. keep those triangles around during refinement.
 	triangles=[];
-	for i=1:md.rifts.numrifts,
+	for i=1:size(md.rifts.riftstruct,1),
 		triangles=[triangles md.rifts(i).segments(:,3)'];
 	end