atmospheric_conditions.h

Go to the documentation of this file.

/*
 * Copyright (C) <2012-2024> <EDF-DTG> <FRANCE>
 * This file is part of Code_TYMPAN (R).
 * Code_TYMPAN (R) 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.
 * Code_TYMPAN (R) 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 Code_TYMPAN (R). If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef TYMPAN_MODELS_COMMON_ATMOSPHERIC_CONDITIONS
#define TYMPAN_MODELS_COMMON_ATMOSPHERIC_CONDITIONS
 
#include "Tympan/models/common/spectre.h"
 
 
class AtmosphericConditions
{
public:
    AtmosphericConditions(double static_pressure_, double temperature_, double hygrometry_);
    virtual ~AtmosphericConditions() {}
 
    void compute_absorption_spectrum();
 
    void compute_absorption_spectrum_oct();
 
    OSpectre get_absorption_spectrum() const
    {
        return absorption_spectrum;
    }
 
    OSpectreOctave get_absorption_spectrum_oct() const
    {
        return absorption_spectrum_oct;
    }
 
    double compute_c() const; 
 
    void compute_k(); 
 
    double compute_z(); 
 
    OSpectre compute_length_absorption(double length) const;
 
    OSpectreOctave compute_length_absorption_oct(double length) const;
 
    const OSpectre& get_k() const
    {
        return wave_number;
    }
 
    double get_absorption_value(double freq)
    {
        return absorption_spectrum.getValueReal(freq);
    }
 
private:
    double compute_hm() const; 
 
protected:
    double static_pressure;                 
    double temperature;                     
    double hygrometry;                      
    OSpectre wave_number;                   
    OSpectre absorption_spectrum;           
    OSpectreOctave absorption_spectrum_oct; 
 
public:
    static const double Z_ref; 
 
    static const double reference_pressure;    
    static const double reference_temperature; 
    static const double absolute_zero;         
};
 
#endif