Index: /issm/trunk/src/m/solutions/ice/transient3d.m
===================================================================
--- /issm/trunk/src/m/solutions/ice/transient3d.m	(revision 989)
+++ /issm/trunk/src/m/solutions/ice/transient3d.m	(revision 990)
@@ -134,8 +134,19 @@
 	%update grids
 	disp(sprintf('%s','   updating grid positions...'));
-	grids_t=UpdateGridPosition(md,fem.m_t.grids,new_bed,new_thickness);
-	grids_dh=UpdateGridPosition(md,fem.m_dh.grids,new_bed,new_thickness);
-	grids_dv=UpdateGridPosition(md,fem.m_dv.grids,new_bed,new_thickness);
-	grids_p=UpdateGridPosition(md,fem.m_p.grids,new_bed,new_thickness);
+	if fem.ismacayealpattyn,
+		fem.m_dh.grids=UpdateGridPosition(md,fem.m_dh.grids,new_bed,new_thickness);
+	end
+	if fem.ishutter,
+		fem.m_dhu.grids=UpdateGridPosition(md,fem.m_dhu.grids,new_bed,new_thickness);
+		fem.m_ss.grids=UpdateGridPosition(md,fem.m_ss.grids,new_bed,new_thickness);
+	end
+	if fem.isstokes,
+		fem.m_bs.grids=UpdateGridPosition(md,fem.m_bs.grids,new_bed,new_thickness);
+		fem.m_ds.grids=UpdateGridPosition(md,fem.m_ds.grids,new_bed,new_thickness);
+	end
+	fem.m_dv.grids=UpdateGridPosition(md,fem.m_dv.grids,new_bed,new_thickness);
+	fem.m_p.grids=UpdateGridPosition(md,fem.m_p.grids,new_bed,new_thickness);
+	fem.m_t.grids=UpdateGridPosition(md,fem.m_t.grids,new_bed,new_thickness);
+	fem.m_m.grids=UpdateGridPosition(md,fem.m_m.grids,new_bed,new_thickness);
 
 	%update time and counter