GyotoTorus.h

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/*
    Copyright 2011, 2018 Thibaut Paumard

    This file is part of Gyoto.

    Gyoto is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Gyoto is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Gyoto.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __GyotoTorus_H_ 
#define __GyotoTorus_H_ 

#include <iostream>
#include <fstream>
#include <iomanip>
#include <string>

namespace Gyoto{
  namespace Astrobj { class Torus; }
}

#include <GyotoStandardAstrobj.h>
#include <GyotoSpectrum.h>
#include <GyotoThermalSynchrotronSpectrum.h>
#include <GyotoUtils.h>

class Gyoto::Astrobj::Torus : public Gyoto::Astrobj::Standard {
  friend class Gyoto::SmartPointer<Gyoto::Astrobj::Torus>;
  
  
  // Data : 
  // -----
 protected:
  double c_; 

  SmartPointer<Spectrum::Generic> spectrum_; 
  SmartPointer<Spectrum::Generic> opacity_; 
  SmartPointer<Spectrum::ThermalSynchrotron> spectrumThermalSynch_;  

  // Constructors - Destructor
  // -------------------------
 public:
  GYOTO_OBJECT;
  Torus(); 

  Torus(const Torus& ) ; 
  virtual Torus* clone() const; 
  
  virtual ~Torus() ; 

  // Accessors
  // ---------
 public:
  double largeRadius() const;

  double largeRadius(std::string unit) const;

  double smallRadius() const;

  double smallRadius(std::string unit) const;

  void largeRadius(double c);

  void smallRadius(double a);

  void largeRadius(double c, std::string unit);

  void smallRadius(double a, std::string unit);

  virtual void spectrum(SmartPointer<Spectrum::Generic>);

  virtual SmartPointer<Spectrum::Generic> spectrum() const;

  virtual void opacity(SmartPointer<Spectrum::Generic>);

  virtual SmartPointer<Spectrum::Generic> opacity() const;

  using Standard::rMax;
  virtual double rMax();
  
  // Outputs
  // -------
 public:
  virtual double operator()(double const coord[4]) ;
  virtual double deltaMax(double*);

 protected:
  virtual void getVelocity(double const pos[4], double vel[4]) ;

  using Standard::emission;
  virtual double emission(double nu_em, double dsem, state_t const &coord_ph,
                          double const coord_obj[8]=NULL) const ;
  using Standard::integrateEmission;
  virtual double integrateEmission(double nu1, double nu2, double dsem,
                                   state_t const &c_ph, double const c_obj[8]=NULL) const;

  virtual double transmission(double nuem, double dsem, state_t const &, double const *) const ;

  virtual void radiativeQ(double Inu[], double Taunu[], 
                          double const nu_em[], size_t nbnu,
                          double dsem, state_t const &coord_ph,
                          double const coord_obj[8]=NULL) const ;
  
};

#endif