message: PWGGA/GammaConv: select added aprticles from LHC16h4
diff: @@ -2796,7 +2796,7 @@ void AddTask_GammaConvV1_PbPb(
  TObjString *Header1 = new TObjString("PARAM_PHOS");
  HeaderList->Add(Header1);
  }
  - } else if (periodNameV0Reader.CompareTo("LHC16h4")==0){
  + } else if (generatorName.CompareTo("LHC16h4")==0 || periodNameV0Reader.CompareTo("LHC16h4")==0){
  if (doWeightingPart == 1){
  TObjString *Header1 = new TObjString("Injector (pi0)_1");
  HeaderList->Add(Header1);
  