PixelMapping.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
//  PixelMapping.h
//  PixelMapping
//
//  Created by sroe on 06/12/2022.
//
 
#ifndef PixelMapping_h
#define PixelMapping_h
 
#include <string>
#include <unordered_map>
#include <array>
 
namespace pix{
  class PixelMapping{
  public:
    PixelMapping(const std::string & csvFilename);
    //rewrite the function but dont change the signature too much
    void 
    mapping(const std::string & geographicalID, int *hashID, int *bec, int *layer, int *phimod, int *etamod) const;
    
    int getID(const std::string & geographicalID) const;
    
    bool
    contains(const std::string & geographicalID) const;
    int nModules() const;
    
  private:
    typedef std::array<int,5> Coordinates;
    std::unordered_map<std::string,Coordinates > m_internalMap;
  };
 
}//end of ibl namespace
 
 
#endif /* pixelMapping_h */