--- DarthVader/CalorimeterLevel2/src/cluster.for	2007/07/20 08:24:53	1.2
+++ DarthVader/CalorimeterLevel2/src/cluster.for	2007/11/29 14:20:31	1.3
@@ -75,8 +75,8 @@
           IA = MSTR + 1
 C
           NN = 0
-          IF (M.EQ.2) NN = 1
-          IF (MOD(I,2).EQ.NN) THEN
+c          IF (N.EQ.2) NN = 1
+          IF (MOD(J,2).EQ.NN) THEN
              IF (REVERSE.EQ.0) THEN
                 SHIFT = +0.5
              ELSE