FastTimingCommon/interface/ETLElectronicsSim.h

0001 #ifndef __SimFastTiming_FastTimingCommon_ETLElectronicsSim_h__
0002 #define __SimFastTiming_FastTimingCommon_ETLElectronicsSim_h__
0003
0004 #include "CommonTools/Utils/interface/FormulaEvaluator.h"
0005
0006 #include "FWCore/Framework/interface/Event.h"
0007 #include "FWCore/Framework/interface/EventSetup.h"
0008
0009 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0010 #include "SimDataFormats/TrackingHit/interface/PSimHit.h"
0011
0012 #include "DataFormats/FTLDigi/interface/FTLDigiCollections.h"
0013 #include "SimFastTiming/FastTimingCommon/interface/MTDDigitizerTypes.h"
0014
0015 #include "Geometry/Records/interface/MTDDigiGeometryRecord.h"
0016 #include "Geometry/MTDGeometryBuilder/interface/MTDGeometry.h"
0017 #include "Geometry/CommonTopologies/interface/PixelTopology.h"
0018
0019 #include "SimFastTiming/FastTimingCommon/interface/ETLPulseShape.h"
0020
0021 namespace mtd = mtd_digitizer;
0022
0023 namespace CLHEP {
0024   class HepRandomEngine;
0025 }
0026
0027 class ETLElectronicsSim {
0028 public:
0029   ETLElectronicsSim(const edm::ParameterSet& pset, edm::ConsumesCollector iC);
0030
0031   void getEvent(const edm::Event& evt) {}
0032
0033   void getEventSetup(const edm::EventSetup& evt);
0034
0035   void run(const mtd::MTDSimHitDataAccumulator& input, ETLDigiCollection& output, CLHEP::HepRandomEngine* hre) const;
0036
0037   void runTrivialShaper(ETLDataFrame& dataFrame,
0038                         const mtd::MTDSimHitData& chargeColl,
0039                         const mtd::MTDSimHitData& toa1,
0040                         const mtd::MTDSimHitData& toa2,
0041                         const uint8_t row,
0042                         const uint8_t column) const;
0043
0044   void updateOutput(ETLDigiCollection& coll, const ETLDataFrame& rawDataFrame) const;
0045
0046   static constexpr int dfSIZE = 5;
0047
0048 private:
0049   const edm::ESGetToken<MTDGeometry, MTDDigiGeometryRecord> geomToken_;
0050   const MTDGeometry* geom_;
0051
0052   const float bxTime_;
0053   const float integratedLum_;
0054
0055   const ETLPulseShape etlPulseShape_;
0056
0057   // adc/tdc bitwidths
0058   const uint32_t adcNbits_, tdcNbits_;
0059
0060   // synthesized adc/tdc information
0061   const float adcSaturation_MIP_;
0062   const float adcLSB_MIP_;
0063   const uint32_t adcBitSaturation_;
0064   const float adcThreshold_MIP_;
0065   const float iThreshold_MIP_;
0066   const float toaLSB_ns_;
0067   const uint32_t tdcBitSaturation_;
0068   const float referenceChargeColl_;
0069   const float noiseLevel_;
0070   const float sigmaDistorsion_;
0071   const float sigmaTDC_;
0072   const reco::FormulaEvaluator formulaLandauNoise_;
0073 };
0074
0075 #endif