/usr/include/x86_64-linux-gnu/Gyoto/GyotoThermalBremsstrahlungSpectrum.h is in libgyoto6-dev 1.2.0-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | /**
* \file GyotoThermalBremsstrahlungSpectrum.h
* \brief Thermal brems spectrum
*
*/
/*
Copyright 2014 Frederic Vincent
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 __GyotoThermalBremsstrahlungSpectrum_H_
#define __GyotoThermalBremsstrahlungSpectrum_H_
#include "GyotoSpectrum.h"
#include <GyotoBlackBodySpectrum.h>
namespace Gyoto {
namespace Spectrum {
class ThermalBremsstrahlung;
}
}
/**
* \class Gyoto::Spectrum::ThermalBremsstrahlung
* \brief Thermal brems spectrum
*
*
* Example XML entity:
* \code
* <Spectrum kind="ThermalBremsstrahlung">
* </Spectrum>
* \endcode
*
*/
class Gyoto::Spectrum::ThermalBremsstrahlung : public Gyoto::Spectrum::Generic {
friend class Gyoto::SmartPointer<Gyoto::Spectrum::ThermalBremsstrahlung>;
protected:
SmartPointer<Spectrum::BlackBody> spectrumBB_; ///< blackbody emission
double cst_; ///< Scaling constant
double T_; ///< Temperature
double Tm1_; ///< 1/T
double Tm05_; ///< 1/sqrt(T)
double massdensityCGS_; ///< Mass density in CGS UNITS (careful)
public:
GYOTO_OBJECT;
ThermalBremsstrahlung();
/**
* \brief Constructor setting T_ and cst_
*/
virtual ThermalBremsstrahlung * clone() const; ///< Cloner
using Gyoto::Spectrum::Generic::operator();
/**
* This function returns the optically thick Inu
* which is not defined here, returns an error
*
* \param nu frequency in Hz
*/
virtual double operator()(double nu) const;
/**
* This function returns the optically thin increment
* to intensity dI_nu = j_nu*ds*exp(-alpha_nu*ds)
* in SI units
*
* \param nu frequency in Hz
* \param ds length element in SI (careful to this)
*/
#ifndef GYOTO_SWIGIMPORTED
virtual double operator()(double nu,double ,double ds) const;
#endif
// NB: the second argument, opacity in the Spectrum API
// is useless here
double temperature() const;
void temperature(double tt);
double massdensityCGS() const;
void massdensityCGS(double rho);
/**
* Returns the emission coefficient j_nu in cgs units
* i.e. erg cm^-3 s^-1 ster^-1 Hz^-1
*
* \param nu frequency in Hz
*/
double jnuCGS(double nu) const;
/**
* Returns the absorption coefficient alpha_nu in cgs units [cm^-1]
*
* \param nu frequency in Hz
*/
double alphanuCGS(double nu) const;
};
#endif
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