TemperatureProperties.H

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/* Copyright 2021 Hannah Klion
 *
 *
 * This file is part of WarpX.
 *
 * License: BSD-3-Clause-LBNL
 */
 
#ifndef WARPX_TEMPERATURE_PROPERTIES_H_
#define WARPX_TEMPERATURE_PROPERTIES_H_
 
#include <AMReX_ParmParse.H>
#include <AMReX_Parser.H>
#include <AMReX_REAL.H>
 
/* Type of temperature initialization. Used by TemperatureProperties and GetTemperature. */
enum TemperatureInitType {
    TempConstantValue,
    TempParserFunction,
    TempParserFunctionVector,
    TempConstantVector
};

struct TemperatureProperties
{
    TemperatureProperties (const amrex::ParmParse& pp, std::string const& source_name);
 
    /* Type of temperature initialization */
    TemperatureInitType m_type;
 
    /* Constant temperature value, if m_type == TempConstantValue */
    amrex::Real m_temperature;
    /* Storage of the parser function, if m_type == TempParserFunction */
    std::unique_ptr<amrex::Parser> m_ptr_temperature_parser;
 
    /* Standard deviations for temperature vector, if m_type == TempConstantVector */
    amrex::Real m_ux_std{0.0}, m_uy_std{0.0}, m_uz_std{0.0};
    /* Storage of the parser functions for temperature vector, if m_type == TempParserFunctionVector */
    std::unique_ptr<amrex::Parser> m_ptr_ux_std_parser, m_ptr_uy_std_parser, m_ptr_uz_std_parser;
};
 
#endif //WARPX_TEMPERATURE_PROPERTIES_H_