Index: /issm/trunk-jpl/test/Par/RoundSheetShelf.py
===================================================================
--- /issm/trunk-jpl/test/Par/RoundSheetShelf.py	(revision 17593)
+++ /issm/trunk-jpl/test/Par/RoundSheetShelf.py	(revision 17594)
@@ -106,7 +106,7 @@
 #bathymetry and grounding line migration:
 md.groundingline.migration='AgressiveMigration'
-md.geometry.base=copy.deepcopy(md.geometry.base)
+md.geometry.bed=copy.deepcopy(md.geometry.base)
 pos=numpy.nonzero(md.mask.groundedice_levelset<0.)[0]
-md.geometry.base[pos]=md.geometry.base[pos]-900.
+md.geometry.bed[pos]=md.geometry.base[pos]-900.
 
 #Deal with boundary conditions:
Index: /issm/trunk-jpl/test/Par/ValleyGlacierShelf.py
===================================================================
--- /issm/trunk-jpl/test/Par/ValleyGlacierShelf.py	(revision 17593)
+++ /issm/trunk-jpl/test/Par/ValleyGlacierShelf.py	(revision 17594)
@@ -29,5 +29,5 @@
 md.geometry.base=bmax + slope + 4./Ly**2*(thk_center-thk_margin)*(numpy.power(y-ym,2))
 md.geometry.thickness=md.geometry.surface - md.geometry.base
-md.geometry.base = md.geometry.base
+md.geometry.bed = md.geometry.base
 
 #Mask