Improved macro

[u/mrichter/AliRoot.git] / TPC / AliTPCComparison.C

diff --git a/TPC/AliTPCComparison.C b/TPC/AliTPCComparison.C
index f6fe6afef52f93750b9f9db5401fabfc97bed189..23b837b1bb8aff3dbeda26f737113d3d7b266978 100644 (file)
--- a/TPC/AliTPCComparison.C
+++ b/TPC/AliTPCComparison.C
@@ -372,9 +372,9 @@ Int_t good_tracks_tpc(GoodTrackTPC *gt, const Int_t max, const Int_t event) {
               Int_t idx0=digits->GetTrackID(it,ip,0); 
               Int_t idx1=digits->GetTrackID(it,ip,1);
               Int_t idx2=digits->GetTrackID(it,ip,2);
-              if (idx0>=0 && dig>=zero) count[idx0]+=1;
-              if (idx1>=0 && dig>=zero) count[idx1]+=1;
-              if (idx2>=0 && dig>=zero) count[idx2]+=1;
+              if (idx0>=0 && dig>=zero && idx0<np) count[idx0]+=1;
+              if (idx1>=0 && dig>=zero && idx1<np) count[idx1]+=1;
+              if (idx2>=0 && dig>=zero && idx2<np) count[idx2]+=1;
           } while (digits->Next());
           for (Int_t j=0; j<np; j++) {
               if (count[j]>1) {