add external setter for MC parents list

[u/mrichter/AliRoot.git] / ANALYSIS / AliVZEROEPSelectionTask.cxx

diff --git a/ANALYSIS/AliVZEROEPSelectionTask.cxx b/ANALYSIS/AliVZEROEPSelectionTask.cxx
index 248937ad3625ac2cfff12394b481404d14d82e09..f40416b038f735ab0ab31ee052f7ceaba92370d9 100644 (file)
--- a/ANALYSIS/AliVZEROEPSelectionTask.cxx
+++ b/ANALYSIS/AliVZEROEPSelectionTask.cxx
@@ -209,12 +209,16 @@ void AliVZEROEPSelectionTask::SetHistograms(TList *list)
   // histograms from a given list
 
   for(Int_t i = 0; i < 11; ++i) {
+    if (fX2In[i]) delete fX2In[i];
     fX2In[i] = (TProfile*)list->FindObject(Form("fX2_%d",i))->Clone(Form("fX2In_%d",i));
     fX2In[i]->SetDirectory(0);
+    if (fY2In[i]) delete fY2In[i];
     fY2In[i] = (TProfile*)list->FindObject(Form("fY2_%d",i))->Clone(Form("fY2In_%d",i));
     fY2In[i]->SetDirectory(0);
+    if (fX2Y2In[i]) delete fX2Y2In[i];
     fX2Y2In[i] = (TProfile*)list->FindObject(Form("fX2Y2_%d",i))->Clone(Form("fX2Y2In_%d",i));
     fX2Y2In[i]->SetDirectory(0);
+    if (fCos8PsiIn[i]) delete fCos8PsiIn[i];
     fCos8PsiIn[i] = (TProfile*)list->FindObject(Form("fCos8Psi_%d",i))->Clone(Form("fCos8PsiIn_%d",i));
     fCos8PsiIn[i]->SetDirectory(0);
   }