backward compatibility fix

[u/mrichter/AliRoot.git] / PWGGA / EMCALTasks / AliAnalysisTaskEMCALTriggerQA.cxx

diff --git a/PWGGA/EMCALTasks/AliAnalysisTaskEMCALTriggerQA.cxx b/PWGGA/EMCALTasks/AliAnalysisTaskEMCALTriggerQA.cxx
index 354d03987cc5592aff05159f8668b24c51412cd7..fe3b090d602773ba613583ac29624e7e8d3183b5 100644 (file)
--- a/PWGGA/EMCALTasks/AliAnalysisTaskEMCALTriggerQA.cxx
+++ b/PWGGA/EMCALTasks/AliAnalysisTaskEMCALTriggerQA.cxx
@@ -1255,6 +1255,13 @@ void AliAnalysisTaskEMCALTriggerQA::UserExec(Option_t *)
   
   AliESDCaloTrigger& trg= * (esdEvent->GetCaloTrigger("EMCAL"));
   
+  int kBitEGA = 4, kBitEJE = 5;        
+
+  if (trg.IsA()->GetClassVersion() >= 5) {
+         kBitEGA = 6;
+         kBitEJE = 8;
+  }
+       
   Int_t    nL0Patch = 0 ;
   Int_t    nL1Patch = 0 ;
   Double_t totSTU   = 0.;
@@ -1296,7 +1303,7 @@ void AliAnalysisTaskEMCALTriggerQA::UserExec(Option_t *)
       totSTU += ts;
       
       //L1-Gamma
-      if (bit >> 6 & 0x1) 
+      if (bit >> kBitEGA & 0x1) 
       {
         nL1Patch ++;
         emcalPatchL1G[posY][posX] += 1.;
@@ -1308,7 +1315,7 @@ void AliAnalysisTaskEMCALTriggerQA::UserExec(Option_t *)
       }
       
       //L1-Jet
-      if (bit >> 8 & 0x1) 
+      if (bit >> kBitEJE & 0x1) 
       {
         nL1Patch ++;
         emcalPatchL1J[posY][posX] += 1.;