Calorimeter/CaloGeoHelpers/CaloGeoHelpers/CaloSampling.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
//Dear emacs, this is -*-c++-*-
 
#ifndef CALOGEOHELPERS_CALOSAMPLING_H
#define CALOGEOHELPERS_CALOSAMPLING_H
 
#include <string>
 
 
class CaloSampling {
public:
   // The following enum lists the various calorimeter sampling layers.
   // Calorimeter.  Use this for type safety when calling methods here.
   //
   enum CaloSample {
#define CALOSAMPLING(NAME, ISBARREL, ISENDCAP) NAME,
#include "CaloGeoHelpers/CaloSampling.def"
#undef CALOSAMPLING
   };
 

   static constexpr unsigned int getNumberOfSamplings()
   {
     return static_cast<unsigned int>(Unknown);
   }

   static unsigned int getSamplingPattern(const CaloSample s) {
     return (0x1U << s);
   }

   static
   constexpr
   unsigned int barrelPattern();

   static
   constexpr
   unsigned int endcapPattern();

   static std::string getSamplingName (CaloSample theSample);
 

   static std::string getSamplingName (unsigned int theSample);
 

   static CaloSample getSampling (const std::string& name);
};
 
 
constexpr
unsigned int CaloSampling::barrelPattern() {
  return (//EM Barrel
#define CALOSAMPLING(NAME, ISBARREL, ISENDCAP) (((unsigned)ISBARREL)<<NAME) |
#include "CaloGeoHelpers/CaloSampling.def"
#undef CALOSAMPLING
      0 );
}
 
constexpr
unsigned int CaloSampling::endcapPattern() {
  return (//EMEC:
#define CALOSAMPLING(NAME, ISBARREL, ISENDCAP) (((unsigned)ISENDCAP)<<NAME) |
#include "CaloGeoHelpers/CaloSampling.def"
#undef CALOSAMPLING
      0 );
}
 
#endif  /* CALOSAMPLING_H */