Index: /issm/trunk/src/m/model/ThicknessCorrection.m
===================================================================
--- /issm/trunk/src/m/model/ThicknessCorrection.m	(revision 6327)
+++ /issm/trunk/src/m/model/ThicknessCorrection.m	(revision 6328)
@@ -66,5 +66,5 @@
 %check the computed thickness
 minth=1/(1-md.rho_ice/md.rho_water);
-pos=find(isnan(md.thickness) | (md.thickness<=0));
+pos=find(isnan(thickness) | (thickness<=0));
 thickness(pos)=minth;