message: Fix for Data analysis
diff: @@ -162,7 +162,7 @@ void AliLightNAnalysis::Make(AliAODEvent *evt) {
  //std::cout << "=============================" <<std::endl;
  // Loop over all MC particle that are in the MCParticles array
  - //if(fTrackCutsProton->GetIsMonteCarlo()){
  + if(fTrackCutsProton->GetIsMonteCarlo()){
  TClonesArray* AODMCTrackArray = dynamic_cast<TClonesArray*>(evt->FindListObject(AliAODMCParticle::StdBranchName()));
  if (AODMCTrackArray == NULL) return;
  for(Long_t i = 0; i < AODMCTrackArray->GetEntriesFast(); i++) {
  @@ -194,7 +194,7 @@ void AliLightNAnalysis::Make(AliAODEvent *evt) {
  }
  }
  }
  -
  + }
  ResetGlobalTrackReference();
  for(int iTrack = 0;iTrack<evt->GetNumberOfTracks();++iTrack){
  AliAODTrack *track=static_cast<AliAODTrack*>(evt->GetTrack(iTrack));
  