DivEFunctor.H

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#ifndef WARPX_DIVEFUNCTOR_H_
#define WARPX_DIVEFUNCTOR_H_

#include "ComputeDiagFunctor.H"

#include <AMReX_BaseFwd.H>

#include <array>

class
DivEFunctor final : public ComputeDiagFunctor
{
public:
    DivEFunctor(const std::array<const amrex::MultiFab* const, 3> arr_mf_src, const int lev, const amrex::IntVect crse_ratio,
                bool convertRZmodes2cartesian=true, const int ncomp=1);

    virtual void operator()(amrex::MultiFab& mf_dst, const int dcomp, const int /*i_buffer=0*/) const override;
private:
    std::array<const amrex::MultiFab * const, 3> m_arr_mf_src;
    int const m_lev; 
    bool m_convertRZmodes2cartesian;
};

#endif // WARPX_DIVEFUNCTOR_H_