Enstrophy.H

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#ifndef ENSTROPHY_H
#define ENSTROPHY_H
 
#include "amr-wind/CFDSim.H"
#include "amr-wind/utilities/PostProcessing.H"
 
namespace amr_wind::enstrophy {
 
class Enstrophy : public PostProcessBase::Register<Enstrophy>
{
public:
    static std::string identifier() { return "Enstrophy"; }
 
    Enstrophy(CFDSim& /*sim*/, std::string /*label*/);
 
    ~Enstrophy() override;
 
    void pre_init_actions() override {}
 
    void initialize() override;
 
    void post_advance_work() override;
 
    void post_regrid_actions() override {}
 
    amrex::Real calculate_enstrophy();
 
private:
    void prepare_ascii_file();
 
    void write_ascii();
 
    amrex::Real m_total_enstrophy{0.0};
 
    CFDSim& m_sim;
 
    const std::string m_label;
 
    const Field& m_velocity;
    const Field& m_density;
 
    std::string m_out_fname;
 
    int m_out_freq{10};
 
    int m_width{22};
 
    int m_precision{12};
};
 
} // namespace amr_wind::enstrophy
 
#endif /* ENSTROPHY_H */