density_diffusion_cyl_source.h

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#pragma once
 
// Wm includes
#include "apps/wmapplication.h"
 
// STL includes
#include <memory>
 
namespace wxm
{
namespace apps
{
namespace rmhd
{
 
class DensityDiffusionCylSource : public WmApplication
{
public:
    DensityDiffusionCylSource();
 
    ~DensityDiffusionCylSource() override;
 
    void setup(const WxCryptSet& wxc) override;
 
    enum GradientMethod
    {
        LDG
    };
 
    enum DDiffType
    {
        BASIC,
        NIMROD
    };
 
    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:
    GradientMethod _gradient_method; 
    DDiffType _ddiff_type; 
    std::vector<int>
        _input_variables; 
    std::vector<int>
        _aux_variables; 
    real _ddiff;       
    real _ddiff_limit; 
    int _ir; 
    std::unique_ptr<WmApplication> _floor_app; 
    bool _has_floor_app; 
private:
    DensityDiffusionCylSource& operator=(const DensityDiffusionCylSource& var) = delete;
    DensityDiffusionCylSource(const DensityDiffusionCylSource& var) = delete;
};
} // namespace rmhd
} // namespace apps
} // namespace wxm