BmnHodoDigitizer.h

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#ifndef BMNHODODIGITIZER_H
#define BMNHODODIGITIZER_H
 
#include "BmnHodoDigit.h"
#include "BmnHodoPoint.h"
#include "BmnHodoResolution.h"
#include "FairLogger.h"
#include "FairTask.h"
#include "TClonesArray.h"
 
#include <TF1.h>
#include <TRandom3.h>
#include <unordered_map>
#include <vector>
 
using BmnHodoResolution::Kernel;
 
class BmnHodoDigitizer : public FairTask
{
  public:
    // Constructor and Destructor
    BmnHodoDigitizer(const int period);
    BmnHodoDigitizer(const char* config = nullptr);
    virtual ~BmnHodoDigitizer();
 
    // Overridden FairTask methods
    virtual InitStatus Init();
    virtual void Exec(Option_t* opt);
    virtual void Finish();
 
    // Setter methods
    InitStatus LoadConfig(const char* config);
    void LoadCalibration(const char* calib);
    void SetScale(double scale) { fScale = scale; }
    void SetThreshold(double threshold) { fThreshold = threshold; }
    void SetTimeCut(double setValue) { fTimeCut = setValue; }
    void SetSaturation(double satur) { fSaturation = satur; }
 
  private:
    double fScale;        // Scale factor [Z^2/GeV]
    double fThreshold;    // Noise threshold level [Z^2]
    double fTimeCut;      // Cut times above this
    double fSaturation;   // Saturation [adc]
 
    TClonesArray* fPointArray;   // Input array of BmnHodoPoints
    TClonesArray* fDigiArray;    // Output array of BmnHodoDigits
 
    std::unordered_map<uint32_t, std::vector<BmnHodoPoint*>> fuoHitMap;   // strip to point vector map
    std::unordered_map<uint32_t, std::pair<double, Kernel>>
        fuoResolutionMap;   // Address to pair calib & resolution function
    void FillHitMap();
 
    float fworkTime;   // Accumulated work time for the digitizer
    ClassDef(BmnHodoDigitizer, 6);
};
 
#endif /* BMNHODODIGITIZER_H */