message: Add correlation histograms for trigger patches
  Add histograms showing the correlation between energy from
  cells and estimated energy from FastORs.
  In addition move all histograms to the output list directly
  and discard intermediate container.
diff: @@ -133,6 +133,11 @@ void AliEmcalTriggerMakerTask::UserCreateOutputObjects(){
  "Patch offline ADC value for trigger type " + patchtype + " " + triggertype + "; Trigger ADC; FEE patch energy (GeV)",
  2000, 0., 2000, 200, 0., 200
  );
  + fQAHistos->CreateTH2(
  + "PatchEvsADCrough" + triggertype + patchtype,
  + "Patch Energy vs. ADC rough for trigger type " + patchtype + " " + triggertype + "; FEE patch energy (GeV); ADC rough (GeV)",
  + 2000, 0., 2000, 200, 0., 200
  + );
  }
  }
  fQAHistos->CreateTH1("triggerBitsAll", "Trigger bits for all incoming patches;bit nr", 64, -0.5, 63.5);
  @@ -147,7 +152,7 @@ void AliEmcalTriggerMakerTask::UserCreateOutputObjects(){
  fQAHistos->CreateTH2("FastORDiffEnergyEsmear", "FastOR smeared energy - cell energy", 4994, -0.5, 4993.5, 200, -10., 10);
  fQAHistos->CreateTH2("FastORDiffEsmearADCrough", "FastOR ADC rough - smeared energy", 4994, -0.5, 4993.5, 200, -10., 10);
  - fOutput->Add(fQAHistos->GetListOfHistograms());
  + for(auto h : *(fQAHistos->GetListOfHistograms())) fOutput->Add(h);
  PostData(1, fOutput);
  } else {
  AliWarningStream() << "QA requested but no output container initialized - QA needs to be disabled" << std::endl;
  @@ -433,4 +438,5 @@ void AliEmcalTriggerMakerTask::FillQAHistos(const TString &patchtype, const AliE
  fQAHistos->FillTH2("PatchEvsEsmear" + patchtype, recpatch.GetPatchE(), recpatch.GetSmearedEnergyV1());
  fQAHistos->FillTH2("PatchADCvsEsmear" + patchtype, recpatch.GetADCAmp(), recpatch.GetSmearedEnergyV1());
  fQAHistos->FillTH2("PatchADCOffvsE" + patchtype, recpatch.GetADCOfflineAmp(), recpatch.GetPatchE());
  + fQAHistos->FillTH2("PatchEvsADCrough" + patchtype, recpatch.GetPatchE(), recpatch.GetADCAmpGeVRough());
  }
  