HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation.h

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#ifndef HEAT_CONDUCTIVITY_VARIABLE_KIRADJIEV_2019_POROUS_ROCK_SOLID_RADIATION_H
#define HEAT_CONDUCTIVITY_VARIABLE_KIRADJIEV_2019_POROUS_ROCK_SOLID_RADIATION_H
 
#define VERSION "1"
 
#include <iostream>
#include <memory>
#include <numbers>
#include <string>
#include <valarray>
 
#include "../../src/GenericSubmodule.h"
#include "../../src/ModuleFactory.h"
 
template <typename T>
class HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation : public GenericSubmodule<T>
{
    private:
        static bool m_registered;
        std::string m_ini_filepath{
            "heat_conductivity/HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation.ini"};
        T m_porosity{};
        T m_pore_space_diameter{};
        T m_emissivity{};
        T m_stefan_boltzmann_const{};
        std::valarray<T> m_radiative_heat_conductivity;
 
    public:
        HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation(SimulationClassBase<T>* sim);
        bool setup(std::vector<std::shared_ptr<GenericSubmodule<T>>> all_submodules)
            override;  // loads module into necessary module chains (auto load for calculation
                       // chains)
        bool exec(std::string_view param) override;  // main functionality of the module
 
        bool init() override;
        bool preTimeStep() override;
        bool postTimeStep() override { return true; };
        bool output() override { return true; };
 
        void calculateHeatConductivity();
        void calculateRadiativeHeatConductivity();
 
        void setFieldPtr(std::shared_ptr<std::valarray<T>> field_ptr) override
        {
            this->module_field = field_ptr;
        }
 
        static std::shared_ptr<GenericSubmodule<T>> createMethode(SimulationClassBase<T>* sim)
        {
            return std::make_shared<
                HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>>(sim);
        }
        static std::string getName()
        {
            return "HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation";
        }
        std::string_view getNameLocal() const override
        {
            return "HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation";
        };
        std::vector<std::string> getDependencies() const override
        {
            return this->ini_file_data.getStringVectorParameters("dependencies");
        };
};
 
// ================= Implementation =================
 
template <typename T>
HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<
    T>::HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation(SimulationClassBase<T>* sim)
    : GenericSubmodule<T>(sim)
{
    try
    {
        std::string ini_folder_path{
            this->sim->m_simulation_config.getStringParameters("ini_folder_path")};
        this->ini_file_data.loadUserInput(ini_folder_path + m_ini_filepath);
        this->m_generic_submodules = this->ini_file_data.getStringVectorParameters("submodules");
    }
    catch (const BadInput& e)
    {
        std::cerr << e.what() << '\n';
    }
}
 
template <typename T>
bool HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>::setup(
    std::vector<std::shared_ptr<GenericSubmodule<T>>> all_submodules)
{
    this->setSubmodules(all_submodules);
 
    m_porosity = this->ini_file_data.getDoubleParameters("porosity");
    m_pore_space_diameter = this->ini_file_data.getDoubleParameters("pore_space_diameter");
    m_stefan_boltzmann_const = this->ini_file_data.getDoubleParameters("stefan_boltzmann_const");
 
    m_radiative_heat_conductivity.resize(
        this->sim->m_simulation_config.getIntParameters("numerical_layers")
        * this->sim->m_simulation_config.getIntParameters("number_of_facets"));
 
    return true;
}
 
template <typename T>
bool HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>::exec(std::string_view param)
{
    if (param == "InitChain")
    {
        return init();
    }
    if (param == "PreTimeStepChain")
    {
        return preTimeStep();
    }
    if (param == "PostTimeStepChain")
    {
        return postTimeStep();
    }
    if (param == "OutputChain")
    {
        return output();
    }
    return false;
}
 
template <typename T>
void HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<
    T>::calculateRadiativeHeatConductivity()
{
    const std::valarray<T>& temperature{this->sim->getField("Temperature")};
    m_emissivity = this->sim->getField("Emissivity")[0];
    for (int i = 0; i < temperature.size(); ++i)
    {
        m_radiative_heat_conductivity[i] = 2 * m_emissivity * m_stefan_boltzmann_const
                                           * m_pore_space_diameter * std::pow(temperature[i], 3.);
    }
}
 
template <typename T>
void HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>::calculateHeatConductivity()
{
    this->sub_module_chain.runChain("PreTimeStepChain");  // Solid heat conductivity
    this->calculateRadiativeHeatConductivity();
    for (int i = 0; i < m_radiative_heat_conductivity.size(); ++i)
    {
        (*this->module_field)[i] =
            (2 * (*this->module_field)[i] + m_radiative_heat_conductivity[i]
             + 2 * m_porosity * (m_radiative_heat_conductivity[i] - (*this->module_field)[i]))
            / (2 * (*this->module_field)[i] + m_radiative_heat_conductivity[i]
               - m_porosity * (m_radiative_heat_conductivity[i] - (*this->module_field)[i]))
            * (*this->module_field)[i];
    }
}
 
template <typename T>
bool HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>::preTimeStep()
{
    calculateHeatConductivity();
    return true;
}
 
template <typename T>
bool HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>::init()
{
    calculateHeatConductivity();
    return true;
}
 
template <typename T>
bool HeatConductivityVariableKiradjiev2019PorousRockSolidRadiation<T>::m_registered =
    ModuleFactory<T>::registerModule(getName(), createMethode);
 
#endif  // HEAT_CONDUCTIVITY_CONSTANT_MAXWELL_1873_POROUS_ROCK_SOLID_H