BKLMSimulationPar.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2010 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Yinghui GUAN                                             *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
/* Belle 2 headers. */
#include <framework/gearbox/GearDir.h>
 
/* ROOT headers. */
#include <TObject.h>
 
namespace Belle2 {
  class BKLMSimulationPar: public TObject {
 
    enum {
      c_NDIV     = 5,
      c_MAX_NHIT = 10
    };
 
  public:
 
    BKLMSimulationPar()
    {
    }
 
    explicit BKLMSimulationPar(const GearDir&);
 
    ~BKLMSimulationPar();
 
    void read(const GearDir&);
 
    double getHitTimeMax(void) const
    {
      return m_HitTimeMax;
    }
 
    int getNPhiDivision(void)  const
    {
      return m_NPhiDiv;
    }
 
    int getNZDivision(void)  const
    {
      return m_NZDiv;
    }
 
    int getMaxMultiplicity(void) const
    {
      return c_MAX_NHIT;
    }
 
    int getNPhiMultiplicity(int division) const
    {
      return m_NPhiMultiplicity[division];
    }
 
    int getNZMultiplicity(int division) const
    {
      return m_NZMultiplicity[division];
    }
 
    double getPhiWeight(int division, int nmutiplicity) const
    {
      return m_PhiWeight[division][nmutiplicity];
    }
 
    double getZWeight(int division, int nmutiplicity) const
    {
      return m_ZWeight[division][nmutiplicity];
    }
 
    double getPhiMultiplicityCDF(double stripDiv, int mult) const;
 
    double getZMultiplicityCDF(double stripDiv, int mult) const;
 
  private:
 
    double m_HitTimeMax;
 
    double m_PhiMultiplicityCDF[c_NDIV + 1][c_MAX_NHIT];
 
    double m_ZMultiplicityCDF[c_NDIV + 1][c_MAX_NHIT];
 
    int m_NPhiDiv;
 
    int m_NZDiv;
 
    int m_NPhiMultiplicity[c_NDIV + 1];
 
    int m_NZMultiplicity[c_NDIV + 1];
 
    double m_PhiWeight[c_NDIV + 1][c_MAX_NHIT];
 
    double m_ZWeight[c_NDIV + 1][c_MAX_NHIT];
 
    ClassDef(BKLMSimulationPar, 3);
 
  };
 
} // end of namespace Belle2