SimDataFormats/TrackerDigiSimLink/interface/PixelDigiSimLink.h - master - githubmirror/cmssw

SimDataFormats/TrackerDigiSimLink/interface/PixelDigiSimLink.h

54 строки2 KB

Matti Kortelainen

Move stored types in io_v1 namespace, reset class versions to 3

22 май 2026, 18:18

22 май 2026, 18:18909f324

#ifndef TRACKINGOBJECTS_PIXELDIGISIMLINK_H
#define TRACKINGOBJECTS_PIXELDIGISIMLINK_H

#include "SimDataFormats/EncodedEventId/interface/EncodedEventId.h"
#include <cstdint>

namespace io_v1 {
  //typedef std::pair<unsigned int ,unsigned int > PixelDigiSimLink;
  class PixelDigiSimLink {
  public:
    enum { LowTof, HighTof };

    PixelDigiSimLink(
        unsigned int ch, unsigned int tkId, unsigned int counter, unsigned int tofBin, EncodedEventId e, float a) {
      chan = ch;
      simTkId = tkId;
      CFpos = tofBin == LowTof ? counter & 0x7FFFFFFF : (counter & 0x7FFFFFFF) | 0x80000000;
      fract = a;
      eId = e;
    };
    PixelDigiSimLink(unsigned int ch, unsigned int tkId, EncodedEventId e, float a) {
      chan = ch;
      simTkId = tkId;
      CFpos = 0;
      fract = a;
      eId = e;
    };
    PixelDigiSimLink() : eId(0) {
      chan = 0;
      simTkId = 0;
      CFpos = 0;
      fract = 0;
    };
    ~PixelDigiSimLink() {}
    unsigned int channel() const { return chan; };
    unsigned int SimTrackId() const { return simTkId; };
    unsigned int CFposition() const { return CFpos & 0x7FFFFFFF; }
    unsigned int TofBin() const { return (CFpos & 0x80000000) == 0 ? LowTof : HighTof; }
    EncodedEventId eventId() const { return eId; }
    float fraction() const { return fract; };

    inline bool operator<(const PixelDigiSimLink& other) const { return fraction() < other.fraction(); }

  private:
    unsigned int chan;
    unsigned int simTkId;
    uint32_t CFpos;  // position of the PSimHit in the CrossingFrame vector
                     // for the subdetector collection; bit 31 set if from the HighTof collection
    EncodedEventId eId;
    float fract;
  };
}  // namespace io_v1
using PixelDigiSimLink = io_v1::PixelDigiSimLink;
#endif