Index: /issm/trunk-jpl/test/NightlyRun/test236.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test236.m	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test236.m	(revision 17081)
@@ -3,5 +3,5 @@
 
 % Use of ispdd and isdelta18o methods
-md.surfaceforcings.ispdd=1;
+md.surfaceforcings = SMBpdd();
 md.surfaceforcings.isdelta18o=1;
 
Index: /issm/trunk-jpl/test/NightlyRun/test236.py
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test236.py	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test236.py	(revision 17081)
@@ -13,5 +13,5 @@
 
 # Use of ispdd and isdelta18o methods
-md.surfaceforcings.ispdd=1
+md.surfaceforcings = SMBpdd();
 md.surfaceforcings.isdelta18o=1
 
Index: /issm/trunk-jpl/test/NightlyRun/test237.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test237.m	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test237.m	(revision 17081)
@@ -3,5 +3,5 @@
 
 % Use of ispdd and isdelta18o methods
-md.surfaceforcings.ispdd=1;
+md.surfaceforcings = SMBpdd();
 md.surfaceforcings.isdelta18o=1;
 
Index: /issm/trunk-jpl/test/NightlyRun/test237.py
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test237.py	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test237.py	(revision 17081)
@@ -13,5 +13,5 @@
 
 # Use of ispdd and isdelta18o methods
-md.surfaceforcings.ispdd=1
+md.surfaceforcings = SMBpdd();
 md.surfaceforcings.isdelta18o=1
 
Index: /issm/trunk-jpl/test/NightlyRun/test328.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test328.m	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test328.m	(revision 17081)
@@ -3,5 +3,5 @@
 md=parameterize(md,'../Par/SquareSheetConstrained.par');
 md=setflowequation(md,'SSA','all');
-md.surfaceforcings.issmbgradients=1;
+md.surfaceforcings = SMBgradients();
 md.surfaceforcings.b_pos=-100. + 0.00005*md.mesh.x - 0.0001*md.mesh.y;
 md.surfaceforcings.b_neg=250. + 0.000051*md.mesh.x - 0.00011*md.mesh.y;
Index: /issm/trunk-jpl/test/NightlyRun/test328.py
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test328.py	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test328.py	(revision 17081)
@@ -14,5 +14,5 @@
 md=parameterize(md,'../Par/SquareSheetConstrained.py')
 md=setflowequation(md,'SSA','all')
-md.surfaceforcings.issmbgradients=1
+md.surfaceforcings = SMBgradients();
 md.surfaceforcings.b_pos=-100. + 0.00005*md.mesh.x - 0.0001*md.mesh.y
 md.surfaceforcings.b_neg=250. + 0.000051*md.mesh.x - 0.00011*md.mesh.y
Index: /issm/trunk-jpl/test/NightlyRun/test329.m
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test329.m	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test329.m	(revision 17081)
@@ -4,5 +4,5 @@
 md=extrude(md,3,1.);
 md=setflowequation(md,'HO','all');
-md.surfaceforcings.issmbgradients=1;
+md.surfaceforcings = SMBgradients();
 md.surfaceforcings.b_pos=-100. + 0.00005*md.mesh.x - 0.0001*md.mesh.y;
 md.surfaceforcings.b_neg=250. + 0.000051*md.mesh.x - 0.00011*md.mesh.y;
Index: /issm/trunk-jpl/test/NightlyRun/test329.py
===================================================================
--- /issm/trunk-jpl/test/NightlyRun/test329.py	(revision 17080)
+++ /issm/trunk-jpl/test/NightlyRun/test329.py	(revision 17081)
@@ -15,5 +15,5 @@
 md.extrude(3,1)
 md=setflowequation(md,'HO','all')
-md.surfaceforcings.issmbgradients=1
+md.surfaceforcings = SMBgradients();
 md.surfaceforcings.b_pos=-100. + 0.00005*md.mesh.x - 0.0001*md.mesh.y
 md.surfaceforcings.b_neg=250. + 0.000051*md.mesh.x - 0.00011*md.mesh.y