PndLmdDigiProducer.h

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/*
 * PndLmdDigiProducer.h
 *
 *  Created on: Aug 10, 2009
 *      Author: huagen
 */

#ifndef PNDLMDDIGIPRODUCER_H_
#define PNDLMDDIGIPRODUCER_H_

#include "PndLmdMCPoint.h"
#include "PndLmdCalStrip.h"
#include "PndLmdDigiPara.h"
#include "PndLmdDigiStrips.h"
#include "PndLmdGeoHandling.h"
#include "PndLmdContFact.h"
#include "PndDetectorList.h"

#include "FairTask.h"

#include <vector>
#include <map>
#include <string>
#include <cmath>
#include <iostream>
#include "TClonesArray.h"

class TClonesArray;

//this class shall implement the event digitization process
//by means of calling the related class
class  PndLmdDigiProducer : public FairTask
{
public:
        //default constructor
        PndLmdDigiProducer();
        //constructor which will take the parameters from Digi_Par file, for the two segments sensor
        PndLmdDigiProducer(Int_t k,SensorSegment segment = kLEFT);
        //constructor for the curved strip sensor
        PndLmdDigiProducer(Double_t k,SensorSide side = kTOP);
        //destructor
        ~PndLmdDigiProducer();

        virtual void SetParContainers();
        //virtual void Init methods
        virtual InitStatus Init();
        virtual InitStatus ReInit();

        //virtual method Exec()
        virtual void Exec(Option_t* opt);

        void AddDigi(Int_t &iStrip,Int_t iPoint,Int_t detID,TString detName,Int_t fe, Int_t channel,Double_t charge);
        void SetParamSet();



private:
        //digitization parameters
    PndLmdDigiPara* fDigiParTrap;
    PndLmdDigiPara* fCurrentDigiPar;

    PndLmdDigiStrips* temp;

    //calculator objects
    PndLmdCalStrip* fStripCalTrapLeft;
    PndLmdCalStrip* fStripCalTrapRight;
    PndLmdCalStrip* fCurrentStripCalLeft;
    PndLmdCalStrip* fCurrentStripCalRight;

    PndLmdCalStrip* fStripCalTrapCircle;
    PndLmdCalStrip* fCurrentStripCalCircle;

    SensorSegment fSegment;
    SensorSide fSide;

    TString fBranchName;

    //input array of MC points
    TClonesArray* fPointArray;
    //output array of Digis
    TClonesArray* fStripArray;

    void Register();
    void ReSet();
    void ProduceHits();

    Bool_t SelectSensorParams(TString detname);

    PndLmdGeoHandling* fGeoH; //convert the point coordinates between local and global

ClassDef(PndLmdDigiProducer,5);
};


#endif /* PNDLMDDIGIPRODUCER_H_ */