FieldNorms.H

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#ifndef FIELDNORMS_H
#define FIELDNORMS_H
 
#include "amr-wind/CFDSim.H"
#include "amr-wind/utilities/PostProcessing.H"
 
namespace amr_wind::field_norms {
 
class FieldNorms : public PostProcessBase::Register<FieldNorms>
{
public:
    static std::string identifier() { return "FieldNorms"; }
 
    FieldNorms(CFDSim& /*sim*/, std::string /*label*/);
 
    ~FieldNorms() override;
 
    void pre_init_actions() override {}
 
    void initialize() override;
 
    void post_advance_work() override;
 
    void post_regrid_actions() override {}
 
    static amrex::Real
    l2_norm(const amr_wind::Field& field, const int comp, const bool use_mask);
 
    const amrex::Vector<std::string>& var_names() const { return m_var_names; }
 
    const amrex::Vector<amrex::Real>& field_norms() const { return m_fnorms; }
 
private:
    virtual void prepare_ascii_file();
 
    virtual void write_ascii();
 
    void process_field_norms();
 
    CFDSim& m_sim;
 
    amrex::Vector<std::string> m_var_names;
 
    amrex::Vector<amrex::Real> m_fnorms;
 
    const std::string m_label;
 
    std::string m_out_fname;
 
    int m_out_freq{10};
 
    int m_width{18};
 
    int m_precision{12};
 
    bool m_use_mask{true};
};
 
} // namespace amr_wind::field_norms
 
#endif /* FIELDNORMS_H */