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More flexibility in noise treatment #23

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Feb 24, 2022
Merged

More flexibility in noise treatment #23

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2 changes: 1 addition & 1 deletion RecCalorimeter/src/components/NoiseCaloCellsFromFileTool.cpp
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Expand Up @@ -217,7 +217,7 @@ double NoiseCaloCellsFromFileTool::getNoiseConstantPerCell(int64_t aCellId) {
}

// Total noise: electronics noise + pileup
double totalNoise = sqrt(pow(elecNoise, 2) + pow(pileupNoise, 2));
double totalNoise = sqrt(pow(elecNoise, 2) + pow(pileupNoise, 2)) * m_scaleFactor;

if (totalNoise < 1e-3) {
debug() << "Zero noise: cell eta " << cellEta << " layer " << cellLayer << " noise " << totalNoise << endmsg;
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2 changes: 2 additions & 0 deletions RecCalorimeter/src/components/NoiseCaloCellsFromFileTool.h
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Expand Up @@ -61,6 +61,8 @@ class NoiseCaloCellsFromFileTool : public GaudiTool, virtual public INoiseCaloCe
Gaudi::Property<bool> m_useSeg{this, "useSegmentation", true, "Specify if segmentation is used to determine cell position."};
/// Name of the file with noise constants
Gaudi::Property<std::string> m_noiseFileName{this, "noiseFileName", "", "Name of the file with noise constants"};
/// Factor to apply to the noise values to get them in GeV if e.g. they were produced in MeV
Gaudi::Property<float> m_scaleFactor{this, "scaleFactor", 1, "Factor to apply to the noise values"};
/// Name of the detector readout
Gaudi::Property<std::string> m_readoutName{this, "readoutName", "ECalHitsPhiEta", "Name of the detector readout"};
/// Name of active layers for sampling calorimeter
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