LArDeltaRespTool.h

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//Dear emacs, this is -*- c++ -*-
 
/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
 
#ifndef LARDELTARESPTOOL_H
#define LARDELTARESPTOOL_H
 
#include "AthenaBaseComps/AthAlgTool.h"
 
#include "LArRawConditions/LArWFParams.h"
#include "LArRawConditions/LArCaliWave.h"
#include "LArRawConditions/LArWaveHelper.h"
 
static const InterfaceID IID_LArDeltaRespTool("LArDeltaRespTool", 1 , 0); 
 
class LArDeltaRespTool : public AthAlgTool
{
 public: 
 
  // Retrieve interface ID
  static const InterfaceID& interfaceID() { return IID_LArDeltaRespTool; }
 
  // constructor
   LArDeltaRespTool(const std::string& type, const std::string& name, const IInterface* parent ) ;
 
  // destructor 
  virtual ~LArDeltaRespTool(); 
 
  virtual StatusCode initialize(){return StatusCode::SUCCESS;}
  virtual StatusCode finalize(){return StatusCode::SUCCESS;}
 
  LArCaliWave makeLArDeltaResp(const LArWFParams &, const LArCaliWave &);
 
 private:
  
  static const int DEFAULT;
  
  LArCaliWave m_gCali, m_gDelta;
  
  bool m_injPointCorr, m_normalizeCali, m_timeOriginShift, m_subtractBaseline;
  
  double   m_Tdrift, m_Fstep, m_Tcal, m_Omega0, m_Taur;
  unsigned m_Tstart;
 
  void compute_deltaresp();
 
  LArWave deltaResp( const LArWave & ) const ;  
  LArWave deltaCorr() const;
  double  deltaCorr( double t ) const;
 
  LArWave injResp (const LArWave& w) const;
  LArWave injCorr() const;
  double injCorr ( double t ) const;
 
};
 
#endif