Index: /issm/trunk-jpl/test/NightlyRun/test217.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test217.m	(revision 17118)
+++ /issm/trunk-jpl/test/NightlyRun/test217.m	(revision 17119)
@@ -54,5 +54,5 @@
 nodeonicefront=zeros(md.mesh.numberofvertices,1);
 pos=find(md.mesh.y==ymax); nodeonicefront(pos)=1;
-md.mask.ice_levelset=1-nodeonicefront;
+md.mask.ice_levelset=-1+nodeonicefront;
 
 md=solve(md,StressbalanceSolutionEnum());
Index: /issm/trunk-jpl/test/NightlyRun/test217.py
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test217.py	(revision 17118)
+++ /issm/trunk-jpl/test/NightlyRun/test217.py	(revision 17119)
@@ -66,5 +66,5 @@
 pos=numpy.nonzero(md.mesh.y==ymax)
 nodeonicefront[pos]=1
-md.mask.ice_levelset=1-nodeonicefront
+md.mask.ice_levelset=-1+nodeonicefront
 
 md=solve(md,StressbalanceSolutionEnum())
Index: /issm/trunk-jpl/test/NightlyRun/test701.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test701.m	(revision 17118)
+++ /issm/trunk-jpl/test/NightlyRun/test701.m	(revision 17119)
@@ -11,5 +11,5 @@
 
 %mask
-md.mask.ice_levelset  = ones(md.mesh.numberofvertices,1);
+md.mask.ice_levelset  = - ones(md.mesh.numberofvertices,1);
 md.mask.ice_levelset(find(vertexflags(md.mesh,2))) = 0;
 md.mask.groundedice_levelset = double(md.mesh.x<0)-.5;
Index: /issm/trunk-jpl/test/NightlyRun/test702.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test702.m	(revision 17118)
+++ /issm/trunk-jpl/test/NightlyRun/test702.m	(revision 17119)
@@ -13,5 +13,5 @@
 md.geometry.bed       = interp1(x,b,md.mesh.x);
 md.geometry.thickness = md.geometry.surface-md.geometry.bed;
-md.mask.ice_levelset = ones(md.mesh.numberofvertices,1);
+md.mask.ice_levelset = - ones(md.mesh.numberofvertices,1);
 md.mask.ice_levelset(find(vertexflags(md.mesh,2))) = 0;
 md.mask.groundedice_levelset = double(md.mesh.x<0)-.5;