mixed_glm.h

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#pragma once
 
// WarpM includes
#include "apps/wmapplication.h"
 
namespace wxm
{
namespace apps
{
namespace mhd
{
namespace divergence_cleaning
{
 
class DednerMixedGLM : public WmApplication
{
public:
    DednerMixedGLM();
 
    ~DednerMixedGLM() override;
 
    void setup(const WxCryptSet& wxc) override;
 
    const std::vector<int>& getInputVariableIndexes(int flag) const override
    {
        return _input_variable_idcs;
    }
    const std::vector<int>& getOutputVariableIndexes(int flag) const override
    {
        return _output_variable_idcs;
    }
 
    real internal_flux(const real* q,
                       const real* aux,
                       const solverVariables_t* pSV,
                       std::vector<std::vector<real>>& internalFlux) const override;
 
    real numerical_flux(const real* q_l,
                        const real* q_r,
                        const real* aux_l,
                        const real* aux_r,
                        const solverVariables_t* pFV,
                        real* numericalFlux) const override;
 
    real source(const real* q,
                const real* aux,
                const elementGeometry_t* pEG,
                real* source) const override;
 
protected:
    real _gas_gamma;
 
    std::vector<int> _input_variable_idcs;
    std::vector<int> _output_variable_idcs;
 
    real _ch_factor; 
    real _cr; 
    real _min_density_floor;
    real _min_pressure_floor;
 
    bool _use_psi_source;
 
private:
    DednerMixedGLM& operator=(const DednerMixedGLM& var);
    DednerMixedGLM(const DednerMixedGLM& var);
};
 
} // namespace divergence_cleaning
} // namespace mhd
} // namespace apps
} // namespace wxm