SiStripApvGain.h

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#ifndef SiStripApvGain_h
#define SiStripApvGain_h

#include "CondFormats/Serialization/interface/Serializable.h"

#include <vector>
#include <map>
#include <iostream>
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <cstdint>

class TrackerTopology;

class SiStripApvGain {
public:
  typedef std::vector<float>::const_iterator ContainerIterator;
  typedef std::pair<ContainerIterator, ContainerIterator> Range;
  typedef std::vector<unsigned int> Registry;
  typedef Registry::iterator RegistryIterator;
  typedef Registry::const_iterator RegistryConstIterator;
  typedef std::vector<float> InputVector;

  struct RegistryPointers {
    RegistryConstIterator detid_begin;
    RegistryConstIterator detid_end;
    RegistryConstIterator ibegin_begin;
    RegistryConstIterator ibegin_end;
    RegistryConstIterator iend_begin;
    RegistryConstIterator iend_end;
    ContainerIterator v_begin;
    ContainerIterator v_end;

    ContainerIterator getFirstElement(RegistryConstIterator& idet) {
      return v_begin + *(ibegin_begin + (idet - detid_begin));
    }
    ContainerIterator getLastElement(RegistryConstIterator& idet) {
      return v_begin + *(iend_begin + (idet - detid_begin));
    }
  };

  SiStripApvGain() {}
  ~SiStripApvGain() {}

  RegistryPointers getRegistryPointers() const {
    RegistryPointers p;
    p.detid_begin = v_detids.begin();
    p.detid_end = v_detids.end();
    p.ibegin_begin = v_ibegin.begin();
    p.ibegin_end = v_ibegin.end();
    p.iend_begin = v_iend.begin();
    p.iend_end = v_iend.end();
    p.v_begin = v_gains.begin();
    p.v_end = v_gains.end();

    return p;
  }

  bool put(const uint32_t& detID, Range input);
  const Range getRange(const uint32_t detID) const;
  Range getRangeByPos(unsigned short pos) const;
  void getDetIds(std::vector<uint32_t>& DetIds_) const;

#ifdef EDM_ML_DEBUG
  static float getStripGain(const uint16_t& strip, const Range& range);
  static float getApvGain(const uint16_t& apv, const Range& range);
#else
  static float getStripGain(uint16_t strip, const Range& range) {
    uint16_t apv = strip / 128;
    return *(range.first + apv);
  }
  static float getApvGain(uint16_t apv, const Range& range) { return *(range.first + apv); }
#endif

  void printDebug(std::stringstream& ss, const TrackerTopology* trackerTopo) const;
  void printSummary(std::stringstream& ss, const TrackerTopology* trackerTopo) const;

private:
  std::vector<float> v_gains;
  std::vector<unsigned int> v_detids;
  std::vector<unsigned int> v_ibegin;
  std::vector<unsigned int> v_iend;

  COND_SERIALIZABLE;
};

#endif