krook_source_constant.hpp

// SPDX-License-Identifier: MIT
#pragma once
 
#include "geometry.hpp"
#include "irighthandside.hpp"
 
class KrookSourceConstant : public IRightHandSide
{
private:
    RhsType m_type;
    double m_extent;
    double m_stiffness;
    double m_amplitude;
    double m_density;
    double m_temperature;
    DFieldMemX m_mask;
    DFieldMemVx m_ftarget;
 
public:
    KrookSourceConstant(
            IdxRangeX const& gridx,
            IdxRangeVx const& gridv,
            RhsType const type,
            double extent,
            double stiffness,
            double amplitude,
            double density,
            double temperature);
 
    KrookSourceConstant(KrookSourceConstant&&) = default;
 
    ~KrookSourceConstant() override = default;
 
    DFieldSpXVx operator()(DFieldSpXVx allfdistribu, double dt) const override;
};