BoundaryConditions.h

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#ifndef RIZER_BOUNDARY_CONDITIONS_H
#define RIZER_BOUNDARY_CONDITIONS_H
 
#include <functional>
#include <string>
#include <vector>
 
namespace rizer
{

    struct NodeState
    {
        double rho = 0.0;      
        double u_r = 0.0;      
        double Tg = 0.0;       
        double Te = 0.0;       
        std::vector<double> Y; 
    };

    enum class OuterBc
    {
        AmbientGhost,
        PressureOutlet
    };

    OuterBc parseOuterBc(const std::string &mode);

    using GhostStateFn = std::function<NodeState(
        double r_ghost, double t, bool is_inner_face, const NodeState &interior)>;
 
} // namespace rizer
 
#endif // RIZER_BOUNDARY_CONDITIONS_H