artificial_dissipation_cyl_source.h

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#pragma once
 
// wxm includes
#include "apps/wmapplication.h"
#include "apps/5-moment/app_setup_helper.h"
 
// STL includes
#include <memory>
 
namespace wxm
{
namespace apps
{
namespace five_moment
{
namespace limiters
{
 
class ArtificialDissipationCylSource : public WmApplication
{
public:
    ArtificialDissipationCylSource();
 
    ~ArtificialDissipationCylSource() override;
 
    void setup(const WxCryptSet& wxc) override;
 
    const std::vector<int>& getInputVariableIndexes(int flag) const override
    {
        return _input_variables;
    }
    const std::vector<int>& getAuxiliaryVariableIndexes(int flag) const override
    {
        return _aux_variables;
    }
    const std::vector<int>& getOutputVariableIndexes(int flag) const override
    {
        return _input_variables;
    }
 
    real source(const real* q,
                const real* aux,
                const elementGeometry_t* pEG,
                real* source) const override;
 
protected:
    std::unique_ptr<AppSetupHelper> _setup_helper;
 
    real _min_density;  
    real _min_pressure; 
    real _gas_gamma;    
    real _mass;
    real _coeff_dens;
    real _coeff_mom;
    real _coeff_heat;
    real _diff_cap;
 
    real _dx_cut;
 
    int _ir, _ith, _iz; // r, theta, and z indices
 
    bool _use_v_anom;
 
    std::vector<int> _input_variables;
    std::vector<int> _aux_variables;
 
private:
    ArtificialDissipationCylSource&
    operator=(const ArtificialDissipationCylSource& var) = delete;
    ArtificialDissipationCylSource(const ArtificialDissipationCylSource& var) = delete;
};
 
} // namespace limiters
} // namespace five_moment
} // namespace apps
} // namespace wxm