diff -u -r1.11 -r1.12
--- MuonFinder.java	17 Oct 2008 00:31:39 -0000	1.11
+++ MuonFinder.java	20 Oct 2008 19:02:40 -0000	1.12
@@ -259,8 +259,10 @@

                         continue;
                     }
 

-                    //require last position or 9 isolated layer in last 20 layers obtained by extrapolated track. 
-                    if(!(muon || (isolated > 9) )) continue;

+                    //Require last position or 7 isolated layer in last 10 layers obtained by extrapolated track. 
+                    //This helps remove pion which is showering in CAL and also take the MIP which is contaminated by
+                    //other shower so it stopped in the middle of CAL.
+                    if(!(muon || (isolated > 6) )) continue;

                     Hep3Vector link = VecOp.sub(muonpos0, lastpoint);
                     Hep3Vector linkUnit = VecOp.unit(link);
                     double cos0 = VecOp.dot(lastUnit, MuonUnit);