Geometry/HcalCommonData/interface/HcalLayerDepthMap.h - master - githubmirror/cmssw

Geometry/HcalCommonData/interface/HcalLayerDepthMap.h
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22 май 2019, 04:55
22 май 2019, 04:55158eef8
#ifndef Geometry_HcalTowerAlgo_HcalLayerDepthMap_h
#define Geometry_HcalTowerAlgo_HcalLayerDepthMap_h

/** \class HcalLayerDepthMap
 *
 * this class stores the map of layer to depth for special phi sections
 *  
 * \author Sunanda Banerjee, SINP <sunanda.banerjee@cern.ch>
 *
 */

#include <iostream>
#include <iomanip>
#include <map>
#include <string>
#include <vector>

class HcalLayerDepthMap {
public:
  HcalLayerDepthMap();
  ~HcalLayerDepthMap();
  void initialize(const int subdet,
                  const int ietaMax,
                  const int dep16C,
                  const int dep29C,
                  const double wtl0C,
                  std::vector<int> const& iphi,
                  std::vector<int> const& ieta,
                  std::vector<int> const& layer,
                  std::vector<int> const& depth);
  int getSubdet() const { return subdet_; }
  int getDepth(const int subdet, const int ieta, const int iphi, const int zside, const int layer) const;
  int getDepth16(const int subdet, const int iphi, const int zside) const;
  int getDepthMin(const int subdet, const int iphi, const int zside) const;
  int getDepthMax(const int subdet, const int iphi, const int zside) const;
  int getDepthMax(const int subdet, const int ieta, const int iphi, const int zside) const;
  std::pair<int, int> getDepths(const int eta) const;
  int getLayerFront(const int subdet, const int ieta, const int iphi, const int zside, const int depth) const;
  int getLayerBack(const int subdet, const int ieta, const int iphi, const int zside, const int depth) const;
  void getLayerDepth(
      const int subdet, const int ieta, const int iphi, const int zside, std::map<int, int>& layers) const;
  void getLayerDepth(const int ieta, std::map<int, int>& layers) const;
  double getLayer0Wt(const int subdet, const int iphi, const int zside) const;
  int getMaxDepthLastHE(const int subdet, const int iphi, const int zside) const;
  const std::vector<int>& getPhis() const { return iphi_; }
  bool isValid(const int det, const int phi, const int zside) const;
  int validDet(std::vector<int>& phis) const;
  std::pair<int, int> validEta() const { return std::pair<int, int>(ietaMin_, ietaMax_); }

private:
  static const int maxLayers_ = 18;
  int subdet_;                                       // Subdet (HB=1, HE=2)
  int ietaMin_;                                      // Minimum eta value
  int ietaMax_;                                      // Maximum eta value
  int depthMin_;                                     // Minimum depth
  int depthMax_;                                     // Maximum depth
  int dep16C_;                                       // Max/Min layer # for HB/HE (ieta=16)
  int dep29C_;                                       // Max Depth of the last HE
  double wtl0C_;                                     // Layer 0 weight
  std::vector<int> iphi_;                            // phi*zside values
  std::map<std::pair<int, int>, int> layer2Depth_;   // Layer to depth map
  std::map<std::pair<int, int>, int> depth2LayerF_;  // Depth to front layer map
  std::map<std::pair<int, int>, int> depth2LayerB_;  // Depth to back  layer map
  std::map<int, std::pair<int, int>> depthsEta_;     // Depth range for each eta
};

#endif