DivEFunctor.H

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#ifndef WARPX_DIVEFUNCTOR_H_
#define WARPX_DIVEFUNCTOR_H_
 
#include "ComputeDiagFunctor.H"
 
#include <ablastr/fields/MultiFabRegister.H>
 
#include <AMReX_BaseFwd.H>
 
#include <array>

class DivEFunctor final : public ComputeDiagFunctor
{
public:
    DivEFunctor (
        ablastr::fields::VectorField const & arr_mf_src,
        int lev,
        amrex::IntVect crse_ratio,
        bool convertRZmodes2cartesian=true,
        int ncomp=1
    );

    void operator()(amrex::MultiFab& mf_dst, int dcomp, int /*i_buffer=0*/) const override;
private:
    ablastr::fields::VectorField m_arr_mf_src;
    int m_lev; 
    bool m_convertRZmodes2cartesian;
};
 
#endif // WARPX_DIVEFUNCTOR_H_