Index: /issm/trunk-jpl/src/m/partition/AreaAverageOntoPartition.py
===================================================================
--- /issm/trunk-jpl/src/m/partition/AreaAverageOntoPartition.py	(revision 23464)
+++ /issm/trunk-jpl/src/m/partition/AreaAverageOntoPartition.py	(revision 23465)
@@ -48,5 +48,5 @@
 
 	#start weight average
-	weightedvector = vector*md.qmu.vertex_weight
+	weightedvector = vector.flatten()*md.qmu.vertex_weight
 	for i in range(max(part)):
 		pos=np.where((part-1)==i)