/data/refman/pasoursint/CMSSW_4_1_8_patch13/src/FastSimulation/CalorimeterProperties/interface/HCALProperties.h

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#ifndef HCALProperties_H
#define HCALProperties_H

#include "FastSimulation/CalorimeterProperties/interface/CalorimeterProperties.h"

namespace edm { 
  class ParameterSet;
}

class HCALProperties : public CalorimeterProperties 
{

 public:

  HCALProperties(const edm::ParameterSet& fastDet);

  virtual ~HCALProperties() {
  }

  inline double theAeff() const { return 63.546; }

  inline double theZeff() const { return 29.; }

  inline double rho() const { return 8.960; }

  inline double radLenIncm()  const { return radiationLengthIncm(); }

  // This is needed in Calorimetry/CrystalSegment. 
  // Patrick, if you don't like it, give me another solution
  // to access the ECALProperties efficiently. 
  static inline double radiationLengthIncm() { return 1.43; }
 
  inline double radLenIngcm2() const { return 12.86; }

  inline   double moliereRadius() const { return 1.712; }
  //inline double moliereRadius()  const { return 2.4; }

  inline double criticalEnergy() const { return 18.63E-3; }

  inline double interactionLength() const { return 15.05; }

  inline double hOverPi() const {return hOPi;}

  inline double spotFraction() const {return spotFrac;}

  double getHcalDepth(double) const;  

  int eta2ieta(double eta) const; 

 private:
  double hOPi;
  double spotFrac;


  double etatow[42];      // HCAL towers eta edges
  double hcalDepthLam[41]; // HCAL depth for each tower ieta
};

#endif