advection.h

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#ifndef WXM_APPS_ADVECTION_ANALYTIC_SOLUTION_H
#define WXM_APPS_ADVECTION_ANALYTIC_SOLUTION_H
 
// General includes
#include "apps/wmapplication.h"
 
namespace wxm
{
namespace apps
{
namespace analytic_solutions
{
 
class Advection : public WmApplication
{
public:
    Advection();
    ~Advection() override;
 
    void setup(const WxCryptSet& wxc) override;
 
    const std::vector<int>& getOutputVariableIndexes(int flag) const override
    {
        return output_variables_;
    }
 
    void evaluate_function(const real* q,
                           const real* aux,
                           const solverVariables_t* pSV,
                           real* result) const override;
 
protected:
    std::vector<real> _sine_amp;
    std::vector<real> _sine_freq;
    std::vector<real> _sine_phase;
    std::vector<real> _cosine_amp;
    std::vector<real> _cosine_freq;
    std::vector<real> _cosine_phase;
 
    std::vector<real> _direction;
    std::vector<real> _center;
 
    real _base;
 
    std::vector<real> velocity_;
    // real length_;
 
    std::vector<int> output_variables_;
 
private:
    Advection& operator=(const Advection& var);
    Advection(const Advection& var);
};
 
} // namespace analytic_solutions
} // namespace apps
} // namespace wxm
#endif // WXM_APPS_ADVECTION_ANALYTIC_SOLUTION_H