PndEmcHitsToWaveform.h

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//----------------------------------------------------------------------
// File and Version Information:
//      $Id: Exp $
//
// Description:
//      Class PndEmcHitsToWaveform. Module to take the hit list for the 
//      calorimeter and make ADC waveforms from them.
//
//       Software developed for the BaBar Detector at the SLAC B-Factory.
// Adapted for the PANDA experiment at GSI              
//
// Author List:
//      Phil Strother                  Original author
//               Dima Melnichuk - adaption for PANDA
// Copyright Information:
//      Copyright (C) 1996             Imperial College
//----------------------------------------------------------------------
//#pragma once
#ifndef PndEmcHitsToWaveform_H
#define PndEmcHitsToWaveform_H

#include <PndPersistencyTask.h>
#include "PndEmcWaveform.h"
#include "PndEmcTwoCoordIndex.h"


//class PndEmcTwoCoordIndex;
//class PndEmcWaveform;
class PndEmcMapper;

class TClonesArray;
class PndEmcDigiPar;
class PndEmcGeoPar;
class PndEmcWaveformWriteoutBuffer;
class PndEmcAbsPulseshape;

class PndEmcHitsToWaveform : public PndPersistencyTask
{
public:
        // Constructors
        PndEmcHitsToWaveform(Int_t verbose=0, Bool_t storewaves=kTRUE);
        // Destructor
        virtual ~PndEmcHitsToWaveform();

        virtual InitStatus Init();
        virtual void Exec(Option_t* opt);

        //PndEmcWaveform * AddWaveform(Int_t detId,Int_t hitIndex,Int_t numOfSamples);
        PndEmcWaveform * AddWaveform(Int_t detId,Int_t hitIndex,Int_t numOfSamples, Double_t timeStamp, Double_t sampleRate, Int_t MCTrackID);

        void SetStorageOfData(Bool_t val); // Method to specify whether waveforms are stored or not.

        void RunTimeBased(){ fTimeOrderedWaveform = kTRUE;}

        void FinishTask();
protected:
        virtual void SetParContainers();
private:
        // don't allow copying (-Weffc++)
        PndEmcHitsToWaveform(const PndEmcHitsToWaveform&);      // no implementation
        PndEmcHitsToWaveform& operator= (const PndEmcHitsToWaveform&);  // no implementation

private:
        TClonesArray* fHitArray;

        TClonesArray* fWaveformArray;  
        PndEmcWaveformWriteoutBuffer* fDataBuffer;
        Bool_t                        fTimeOrderedWaveform;

        Double_t fOneBitResolution;
        Double_t fOneBitResolutionBW;
        Double_t fOneBitResolutionPMT;
        Double_t fOneBitResolutionFWD;

        Int_t fNBits;
        Double_t fDetectedPhotonsPerMeV;
        Double_t fDetectedPhotonsPerMeV_PMT;
        Double_t fNPhotoElectronsPerMeVAPDBarrel;
        Double_t fNPhotoElectronsPerMeVAPDBWD;
        Double_t fNPhotoElectronsPerMeVVPT;
        Double_t fNPhotoElectronsPerMeVPMT;
        Double_t fSensitiveAreaAPD; //mm^2
        Double_t fSensitiveAreaVPT; //mm^2
        Double_t fQuantumEfficiencyAPD;
        Double_t fQuantumEfficiencyVPT;
        Double_t fQuantumEfficiencyPMT;
        Double_t fExcessNoiseFactorAPD;
        Double_t fExcessNoiseFactorVPT;
        Double_t fExcessNoiseFactorPMT;
        Double_t fIncoherent_elec_noise_width_GeV_APD; //GeV
        Double_t fIncoherent_elec_noise_width_GeV_VPT; //GeV
        Double_t fEnergyRange; //GeV
        Double_t fEnergyRangeBW; //GeV
        Double_t fFirstSamplePhase;
        Int_t fNumber_of_samples_in_waveform;
        Int_t fNumber_of_samples_in_waveform_pmt;
        Int_t fNumber_of_samples_in_waveform_fwd;
        Double_t fASIC_Shaping_int_time;      //s
        Double_t fPMT_Shaping_int_time;      //s
        Double_t fPMT_Shaping_diff_time;      //s
        Double_t fFWD_Shaping_int_time;      //s
        Double_t fFWD_time_constant;  //s
        Double_t fCrystal_time_constant;  //s
        Double_t fShashlyk_time_constant;  //s
        Double_t fShashlykSamplingFactor;
        Double_t fSampleRate;
        Double_t fSampleRate_PMT;
        Double_t fSampleRate_FWD;
        Int_t fUse_shaped_noise;
        Int_t fUse_photon_statistic;
        Int_t fNoiseAllChannels;
        Int_t fMapVersion;

        Double_t fFirstADCBinTime;

        Double_t fGevPeakAnalogue;
        Double_t fGevPeakAnalogue_PMT;
        Double_t fGevPeakAnalogue_FWD;

        PndEmcDigiPar*    fDigiPar;      
        PndEmcGeoPar*     fGeoPar;       
        Int_t fVerbose;

        //counters for task
        Int_t HowManyHit;
        Int_t nWaveformProduced;
        Int_t HowManyEventPileup;

        //pulse shapes
        PndEmcAbsPulseshape* pulseshape1;
        PndEmcAbsPulseshape* pulseshape2;
        PndEmcAbsPulseshape* pulseshape3;

        ClassDef(PndEmcHitsToWaveform,2);
};

#endif