Index: /issm/trunk-jpl/src/m/interp/averaging.py
===================================================================
--- /issm/trunk-jpl/src/m/interp/averaging.py	(revision 17920)
+++ /issm/trunk-jpl/src/m/interp/averaging.py	(revision 17921)
@@ -79,7 +79,6 @@
 		average_node = csc_matrix(average_node)
 	else:
-		average_node=data
+		average_node=csc_matrix(data.reshape(-1,1))
 
-	
 	#loop over iteration
 	for i in npy.arange(1,iterations+1):