Index: /issm/trunk-jpl-damage/test/Par/SquareShelf.par
===================================================================
--- /issm/trunk-jpl-damage/test/Par/SquareShelf.par	(revision 11410)
+++ /issm/trunk-jpl-damage/test/Par/SquareShelf.par	(revision 11411)
@@ -22,4 +22,5 @@
 md.materials.rheology_B=paterson(md.initialization.temperature);
 md.materials.rheology_n=3*ones(md.mesh.numberofelements,1);
+md.materials.rheology_Z=ones(md.mesh.numberofvertices,1);
 
 %Friction
Index: /issm/trunk-jpl-damage/test/Par/SquareShelfConstrained.par
===================================================================
--- /issm/trunk-jpl-damage/test/Par/SquareShelfConstrained.par	(revision 11410)
+++ /issm/trunk-jpl-damage/test/Par/SquareShelfConstrained.par	(revision 11411)
@@ -22,4 +22,5 @@
 md.materials.rheology_B=paterson(md.initialization.temperature);
 md.materials.rheology_n=3*ones(md.mesh.numberofelements,1);
+md.materials.rheology_Z=ones(md.mesh.numberofvertices,1);
 
 %Surface mass balance and basal melting