GradientMagRefinement.H

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#ifndef GRADIENTMAGREFINEMENT_H
#define GRADIENTMAGREFINEMENT_H
 
#include "amr-wind/utilities/tagging/RefinementCriteria.H"
 
namespace amr_wind {
class Field;
 
class GradientMagRefinement
    : public RefinementCriteria::Register<GradientMagRefinement>
{
public:
    static std::string identifier() { return "GradientMagRefinement"; }
 
    explicit GradientMagRefinement(const CFDSim& sim);
 
    ~GradientMagRefinement() override = default;
 
    void initialize(const std::string& key) override;
 
    void
    operator()(int level, amrex::TagBoxArray& tags, amrex::Real time, int ngrow)
        override;
 
private:
    const CFDSim& m_sim;
 
    Field* m_field{nullptr};
 
    amrex::Vector<amrex::Real> m_gradmag_value;
 
    int m_max_lev_field{-1};
};
 
} // namespace amr_wind
 
#endif /* GRADIENTMAGREFINEMENT_H */