VCherenkovModel.h

Go to the documentation of this file.

#ifndef _atm_VCherenkovModel_h_
#define _atm_VCherenkovModel_h_

#include <atm/VModel.h>
#include <vector>


namespace utl {
  class Point;
  class TabulatedFunction;
}

namespace atm {

  class VCherenkovModel : public atm::VModel {

  public:
    VCherenkovModel() { }
    virtual ~VCherenkovModel() { }

    virtual utl::TabulatedFunction&
    EvaluateCherenkovPhotons(const utl::Point& xA, const utl::Point& xB,
                             const double ShowerAge) const = 0;

    virtual utl::TabulatedFunction&
    EvaluateCherenkovDirect(const utl::Point& xA, const utl::Point& xB,
                            const utl::Point& xEye,
                            const double ShowerAge) const = 0;

    virtual double
    EvaluateDirectCherenkovProbability(const utl::Point& xA, const utl::Point& xB,
                                       const utl::Point& xEye,
                                       const double ShowerAge) const = 0;
    virtual double
    EvaluateDirectCherenkovProbability(const utl::Point& xA, const utl::Point& xB,
                                       const utl::Point& xEye,
                                       const double ShowerAge,
                                       const double wavelength) const = 0;

    virtual const std::vector<double>& GetWavelengths() const = 0;

    virtual double AngularCDF(const double theta, const double verticalDepth,
                              const double showerAge) const = 0;
    virtual double AngularPDF(const double theta, const double verticalDepth,
                              const double showerAge) const = 0;

    virtual void SetEnergyCutoff(const double ecut) const = 0;
    virtual double GetEnergyCutoff() const { return fEcut; }

  protected:
    mutable double fEcut = 0;

  };


  typedef utl::ObjectFactory<VCherenkovModel*, std::string> VCherenkovModelFactory;

}


#endif