message: Adding correlation betwen L0 and L1 amplitude
  Correlation plot done vs. FastOR Abs ID. Plot is sensitive
  to bitflips in the communication between STU and TRU.
diff: @@ -127,6 +127,13 @@ void AliEmcalFastOrMonitorTask::UserCreateOutputObjects() {
  cellmaskaxis.SetNameTitle("maskedcells", "Number of masked cells");
  fHistosQA->CreateTHnSparse("hFastOrEnergyOfflineOnline", "FastOr Offline vs Online energy", 4, sparseaxis);
  + TAxis adcAxisL0(2101, -0.5, 2100.5), adcAxisL1(2101, -0.5, 2100.5);
  + const TAxis *adcaxes[3] = {&fastorIDAxis, &adcAxisL0, &adcAxisL1};
  + adcAxisL0.SetNameTitle("adcL0", "L0 ADC amplitude");
  + adcAxisL1.SetNameTitle("adcL1", "L1 ADC amplitude");
  + fHistosQA->CreateTHnSparse("hFastOrADCL0L1", "FastOR ADC in L0 and L1", 3, adcaxes);
  +
  +
  for(auto h : *(fHistosQA->GetListOfHistograms())) fOutput->Add(h);
  PostData(1, fOutput);
  }
  @@ -234,10 +241,16 @@ bool AliEmcalFastOrMonitorTask::Run() {
  double energydata[4] = {
  static_cast<double>(fastOrID),
  fCellData(globCol, globRow),
  - l1timesum * EMCALTrigger::kEMCL1ADCtoGeV,
  + static_cast<double>(l1timesum) * EMCALTrigger::kEMCL1ADCtoGeV,
  static_cast<double>(ncellmasked)
  };
  fHistosQA->FillTHnSparse("hFastOrEnergyOfflineOnline", energydata);
  + double adcdata[3] = {
  + static_cast<double>(fastOrID),
  + amp * 4., // correction for the bit shift
  + static_cast<double>(l1timesum)
  + };
  + fHistosQA->FillTHnSparse("hFastOrADCL0L1", adcdata);
  }
  }
  return true;
  