message: PWGGA/GammaConv/macros: fixed missing declarations
diff: @@ -76,6 +76,7 @@ void AddTask_GammaCaloMerged_pPb( Int_t trainConfig = 1,
  TString additionalTrainConfig = "0" // additional counter for trainconfig, this has to be always the last parameter
  ) {
  + Bool_t doTreeEOverP = kFALSE; // switch to produce EOverP tree
  TH1S* histoAcc = 0x0; // histo for modified acceptance
  //parse additionalTrainConfig flag
  TObjArray *rAddConfigArr = additionalTrainConfig.Tokenize("_");
  @@ -105,6 +106,12 @@ void AddTask_GammaCaloMerged_pPb( Int_t trainConfig = 1,
  }
  }
  + TString sAdditionalTrainConfig = rAdditionalTrainConfig->GetString();
  + if (sAdditionalTrainConfig.Atoi() > 0){
  + trainConfig = trainConfig + sAdditionalTrainConfig.Atoi();
  + cout << "INFO: AddTask_GammaCalo_pp running additionalTrainConfig '" << sAdditionalTrainConfig.Atoi() << "', train config: '" << trainConfig << "'" << endl;
  + }
  +
  if (additionalTrainConfig.Atoi() > 0){
  trainConfig = trainConfig + additionalTrainConfig.Atoi();
  cout << "INFO: AddTask_GammaCaloMerged_pPb running additionalTrainConfig '" << sAdditionalTrainConfig.Atoi() << "', train config: '" << trainConfig << "'" << endl;
  