Index: /issm/trunk-jpl/src/m/parameterization/setflowequation.py
===================================================================
--- /issm/trunk-jpl/src/m/parameterization/setflowequation.py	(revision 17495)
+++ /issm/trunk-jpl/src/m/parameterization/setflowequation.py	(revision 17496)
@@ -50,9 +50,9 @@
 	#Flag the elements that have not been flagged as filltype
 	if   m.strcmpi(filltype,'SIA'):
-		SIAflag[numpy.nonzero(numpy.logical_not(logical_or_n(SSAflag,HOflag)))]=True
+		SIAflag[numpy.nonzero(numpy.logical_not(p.logical_or_n(SSAflag,HOflag)))]=True
 	elif m.strcmpi(filltype,'SSA'):
-		SSAflag[numpy.nonzero(numpy.logical_not(logical_or_n(SIAflag,HOflag,FSflag)))]=True
+		SSAflag[numpy.nonzero(numpy.logical_not(p.logical_or_n(SIAflag,HOflag,FSflag)))]=True
 	elif m.strcmpi(filltype,'HO'):
-		HOflag[numpy.nonzero(numpy.logical_not(logical_or_n(SIAflag,SSAflag,FSflag)))]=True
+		HOflag[numpy.nonzero(numpy.logical_not(p.logical_or_n(SIAflag,SSAflag,FSflag)))]=True
 
 	#check that each element has at least one flag