BreakingWaves.H

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#ifndef NWB_H
#define NWB_H
 
#include "amr-wind/core/Physics.H"
#include "amr-wind/core/SimTime.H"
#include "AMReX_REAL.H"
 
using namespace amrex::literals;


 
namespace amr_wind {

class BreakingWaves : public Physics::Register<BreakingWaves>
{
public:
    static std::string identifier() { return "BreakingWaves"; }
 
    explicit BreakingWaves(CFDSim& sim);
 
    ~BreakingWaves() override;
 
    void initialize_fields(int level, const amrex::Geometry& geom) override;
 
    void post_init_actions() override {}
 
    void post_regrid_actions() override {}
 
    void pre_advance_work() override {}
 
    void post_advance_work() override {}
 
private:
    const CFDSim& m_sim;
 
    Field& m_velocity;
    Field& m_levelset;
    Field& m_density;

    amrex::Real m_tke0{0.000001_rt};

    amrex::Real m_sdr0{1.0_rt};

    amrex::Real m_amplitude{0.1_rt};
 
    amrex::Real m_air_vel_shear_rate{0.1_rt};

    amrex::Real m_wavelength{2.0_rt};

    amrex::Real m_waterlevel{0.0_rt};
 
    bool m_laminar{false};
};
 
} // namespace amr_wind
 
#endif /* NWB_H */