VortexPatch.H

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#ifndef VORTEXPATCH_H
#define VORTEXPATCH_H
 
#include "src/core/Physics.H"
#include "src/core/Field.H"
#include "AMReX_REAL.H"
 
using namespace amrex::literals;

 
namespace kynema_sgf {
 
class VortexPatch : public Physics::Register<VortexPatch>
{
    static_assert(
        AMREX_SPACEDIM == 3, "VortexPatch requires 3 dimensional mesh");
 
public:
    static std::string identifier() { return "VortexPatch"; }
 
    explicit VortexPatch(CFDSim& sim);
 
    ~VortexPatch() override = default;

 
    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::Vector<amrex::Real> m_loc{0.35_rt, 0.35_rt, 0.35_rt};

    amrex::Real m_radius{0.15_rt};

    amrex::Real m_TT{3.0_rt};
};
 
} // namespace kynema_sgf
 
#endif /* VortexPatch_H */