ZalesakDisk.H

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#ifndef ZalesakDisk_H
#define ZalesakDisk_H
 
#include "amr-wind/core/Physics.H"
#include "amr-wind/core/Field.H"
 
namespace amr_wind {
 
class ZalesakDisk : public Physics::Register<ZalesakDisk>
{
 
    static_assert(
        AMREX_SPACEDIM == 3, "ZalesakDisk requires 3 dimensional mesh");
 
public:
    static std::string identifier() { return "ZalesakDisk"; }
 
    explicit ZalesakDisk(CFDSim& sim);
 
    ~ZalesakDisk() 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{0.5, 0.72, 0.24};
 
    amrex::Real m_radius{0.16};
 
    amrex::Real m_halfwidth{0.04};
 
    amrex::Real m_depth{0.2};
 
    amrex::Real m_TT{6.0};
};
 
} // namespace amr_wind
 
#endif /* ZalesakDisk_H */