FreeStream.H

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#ifndef FreeStream_H
#define FreeStream_H
 
#include "amr-wind/core/Physics.H"
#include "amr-wind/core/Field.H"
#include "amr-wind/physics/udfs/UDF.H"
 
#include <unordered_map>
#include <memory>
 
namespace amr_wind {
 
class FreeStream : public Physics::Register<FreeStream>
{
public:
    static std::string identifier() { return "FreeStream"; }
 
    explicit FreeStream(const CFDSim& sim);
 
    ~FreeStream() override = default;
 
    void initialize_fields(int level, const amrex::Geometry& geom) override;
 
    void pre_init_actions() 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;
 
    std::unordered_map<std::string, std::unique_ptr<udf::UDF>> m_field_funcs;
};
 
} // namespace amr_wind
 
#endif /* FreeStream_H */