ESShape.h

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#ifndef EcalSimAlgos_ESShape_h
#define EcalSimAlgos_ESShape_h

#include "SimCalorimetry/CaloSimAlgos/interface/CaloVShape.h"

/* \class ESShape
 * \brief preshower pulse-shape
 * 
 * Preshower pulse shape
 * - Gain = 1 : shape for low gain for data taking
 * - Gain = 2 : shape for high gain for calibration and low energy runs
 * 
 * Preshower three time samples happen at -5, 20 and 45 ns 
 *
 */                                                                                            
class ESShape : public CaloVShape 
{
  
 public:
  
  ESShape();
  ~ESShape() override{}
  
  void setGain (const int gain) { theGain_ = gain; }
  double operator () (double time) const override;
  double timeToRise()              const override ;
  
  void display () const {}

 private:

  int theGain_;

};

#endif