SimTracker/SiStripDigitizer/plugins/DigiSimLinkAlgorithm.h - master - githubmirror/cmssw

SimTracker/SiStripDigitizer/plugins/DigiSimLinkAlgorithm.h
147 строк5 KB
Shahzad Malik Muzaffar
[SIMULATION] Drop Geometry/CommonDetUnit package
28 май 2026, 12:59
28 май 2026, 12:593cef132
#ifndef DigiSimLinkAlgorithm_h
#define DigiSimLinkAlgorithm_h

/** \DigiSimLinkAlgorithm
 *
 *
 ************************************************************/

#include <string>

#include "FWCore/ParameterSet/interface/ParameterSet.h"

#include "SimDataFormats/TrackingHit/interface/PSimHit.h"
#include "SimDataFormats/TrackerDigiSimLink/interface/StripDigiSimLink.h"
#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/Common/interface/DetSet.h"
#include "DataFormats/SiStripDigi/interface/SiStripDigi.h"
#include "DataFormats/SiStripDigi/interface/SiStripRawDigi.h"
#include "CondFormats/SiStripObjects/interface/SiStripNoises.h"
#include "CondFormats/SiStripObjects/interface/SiStripPedestals.h"
#include "CondFormats/SiStripObjects/interface/SiStripThreshold.h"
#include "CondFormats/SiStripObjects/interface/SiStripBadStrip.h"
#include "CalibFormats/SiStripObjects/interface/SiStripGain.h"
#include "SimTracker/SiStripDigitizer/interface/SiTrivialDigitalConverter.h"
#include "SimTracker/SiStripDigitizer/interface/SiGaussianTailNoiseAdder.h"
#include "SiHitDigitizer.h"
#include "DigiSimLinkPileUpSignals.h"
#include "Geometry/CommonTopologies/interface/GeomDet.h"
#include "Geometry/TrackerGeometryBuilder/interface/StripGeomDetUnit.h"
#include "Geometry/CommonTopologies/interface/StripTopology.h"
#include "Geometry/CommonTopologies/interface/GeomDetType.h"
#include "SimGeneral/HepPDTRecord/interface/ParticleDataTable.h"
#include "RecoLocalTracker/SiStripZeroSuppression/interface/SiStripFedZeroSuppression.h"

namespace CLHEP {
  class HepRandomEngine;
}

class TrackerTopolgoy;

class DigiSimLinkAlgorithm {
public:
  typedef SiDigitalConverter::DigitalVecType DigitalVecType;
  typedef SiDigitalConverter::DigitalRawVecType DigitalRawVecType;
  typedef DigiSimLinkPileUpSignals::HitToDigisMapType HitToDigisMapType;
  typedef DigiSimLinkPileUpSignals::HitCounterToDigisMapType HitCounterToDigisMapType;
  typedef std::map<int, float, std::less<int> > hit_map_type;
  typedef float Amplitude;

  // Constructor
  DigiSimLinkAlgorithm(const edm::ParameterSet &conf);

  // Destructor
  ~DigiSimLinkAlgorithm();

  // Runs the algorithm
  void run(edm::DetSet<SiStripDigi> &,
           edm::DetSet<SiStripRawDigi> &,
           const std::vector<std::pair<const PSimHit *, int> > &,
           StripGeomDetUnit const *,
           GlobalVector,
           float,
           edm::ESHandle<SiStripGain> &,
           edm::ESHandle<SiStripThreshold> &,
           edm::ESHandle<SiStripNoises> &,
           edm::ESHandle<SiStripPedestals> &,
           edm::ESHandle<SiStripBadStrip> &,
           const TrackerTopology *tTopo,
           CLHEP::HepRandomEngine *);

  // digisimlink
  std::vector<StripDigiSimLink> make_link() { return link_coll; }

  // ParticleDataTable
  void setParticleDataTable(const ParticleDataTable *pardt) {
    theSiHitDigitizer->setParticleDataTable(pardt);
    pdt = pardt;
  }

private:
  edm::ParameterSet conf_;
  double theElectronPerADC;
  double theThreshold;
  double cmnRMStib;
  double cmnRMStob;
  double cmnRMStid;
  double cmnRMStec;
  double APVSaturationProb;
  bool peakMode;
  bool noise;
  bool RealPedestals;
  bool SingleStripNoise;
  bool CommonModeNoise;
  bool BaselineShift;
  bool APVSaturationFromHIP;

  int theFedAlgo;
  bool zeroSuppression;
  double theTOFCutForPeak;
  double theTOFCutForDeconvolution;
  double tofCut;
  int numStrips;
  int strip;
  //double noiseRMS;
  //double pedValue;
  double cosmicShift;
  double inefficiency;
  double pedOffset;
  bool PreMixing_;

  size_t firstChannelWithSignal;
  size_t lastChannelWithSignal;
  size_t localFirstChannel;
  size_t localLastChannel;

  // local amplitude of detector channels (from processed PSimHit)
  std::vector<float> locAmpl;
  // total amplitude of detector channels
  std::vector<float> detAmpl;

  const ParticleDataTable *pdt;
  const ParticleData *particle;

  SiHitDigitizer *theSiHitDigitizer;
  DigiSimLinkPileUpSignals *theDigiSimLinkPileUpSignals;
  SiGaussianTailNoiseAdder *theSiNoiseAdder;
  SiTrivialDigitalConverter *theSiDigitalConverter;
  SiStripFedZeroSuppression *theSiZeroSuppress;

  DigitalVecType digis;
  DigitalRawVecType rawdigis;
  std::vector<StripDigiSimLink> link_coll;

  void push_link(const DigitalVecType &,
                 const HitToDigisMapType &,
                 const HitCounterToDigisMapType &,
                 const std::vector<float> &,
                 unsigned int);

  void push_link_raw(const DigitalRawVecType &,
                     const HitToDigisMapType &,
                     const HitCounterToDigisMapType &,
                     const std::vector<float> &,
                     unsigned int);
};

#endif