Index: /issm/trunk-jpl/src/m/classes/frictionpism.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/frictionpism.m	(revision 23133)
+++ /issm/trunk-jpl/src/m/classes/frictionpism.m	(revision 23134)
@@ -47,7 +47,7 @@
 			md = checkfield(md,'fieldname','friction.delta','numel',[1],'>',0,'<',1,'NaN',1,'Inf',1);
 			md = checkfield(md,'fieldname','friction.void_ratio','numel',[1],'>',0,'<',1,'NaN',1,'Inf',1);
-			md = checkfield(md,'fieldname','friction.till_friction_angle','NaN',1,'Inf',1,'<',360.,'>',0.,'size',[md.mesh.vertices 1]); %User should give angle in degrees, Matlab calculates in rad
-			md = checkfield(md,'fieldname','friction.sediment_compressibility_coefficient','NaN',1,'Inf',1,'<',1.,'>',0.,'size',[md.mesh.vertices 1]);
-			md = checkfield(md,'fieldname','friction.watercolumn_max','NaN',1,'Inf',1,'<',1.,'>',0.,'size',[md.mesh.vertices 1]);
+			md = checkfield(md,'fieldname','friction.till_friction_angle','NaN',1,'Inf',1,'<',360.,'>',0.,'size',[md.mesh.numberofvertices 1]); %User should give angle in degrees, Matlab calculates in rad
+			md = checkfield(md,'fieldname','friction.sediment_compressibility_coefficient','NaN',1,'Inf',1,'<',1.,'>',0.,'size',[md.mesh.numberofvertices 1]);
+			md = checkfield(md,'fieldname','friction.watercolumn_max','NaN',1,'Inf',1,'<',10.,'>',0.,'size',[md.mesh.numberofvertices 1]);
 		end % }}}
 		function disp(self) % {{{