JemMappingTool.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGT1CALOMAPPINGTOOLS_JEMMAPPINGTOOL_H
#define TRIGT1CALOMAPPINGTOOLS_JEMMAPPINGTOOL_H
 
 
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "TrigT1CaloToolInterfaces/IL1CaloMappingTool.h"
 
#include <vector>
 
class IInterface;
class StatusCode;
 
namespace LVL1 {
 

 
class JemMappingTool : public extends<AthAlgTool, IL1CaloMappingTool>
{
 
 public:
 
   using base_class::base_class;
 
   virtual StatusCode initialize() override;
   virtual StatusCode finalize() override;

   virtual bool mapping(int crate, int module, int channel,
                        double& eta, double& phi, int& layer) const override;
   virtual bool mapping(double eta, double phi, int layer,
                        int& crate, int& module, int& channel) const override;
 
 private:
 
   static const int s_crates   = 2;
   static const int s_modules  = 16;
   static const int s_channels = 44;
 
   static const int s_modulesPerQuadrant = 8;
   static const int s_extremeNegModule   = 0;
   static const int s_extremePosModule   = 7;
   static const int s_etaBinsPerRow      = 4;
 
   static const double s_phiGran;
   static const double s_etaGran;
 
   //  Extreme eta data vectors
   std::vector<double> m_etasNegative;
   std::vector<double> m_granNegative;
   std::vector<double> m_etasPositive;
   std::vector<double> m_granPositive;
 
   //  Extreme eta remapping vectors
   std::vector<int>    m_negChans;
   std::vector<int>    m_posChans;
 
};
 
} // end namespace
 
#endif