message: PWGGA/GammaConv: Changed Error message to AliFatal in ConvCaloCalibration
diff: @@ -910,7 +910,7 @@ void AliAnalysisTaskConvCaloCalibration::UserCreateOutputObjects(){
  // for electron selection
  if(fUseEletronMatchingCalibration == 1){
  fElecSelector=(AliDalitzElectronSelector*)AliAnalysisManager::GetAnalysisManager()->GetTask("ElectronSelector");
  - if(!fElecSelector){printf("Error: No ElectronSelector");return;} // GetV0Reader
  + if(!fElecSelector){AliFatal("Error: No ElectronSelector");}
  if( fElecSelector ){
  if ( ((AliDalitzElectronCuts*)fElecSelector->GetDalitzElectronCuts())->GetCutHistograms() ){
  