AMReX_Extrapolater.H

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#ifndef AMREX_EXTRAPOLATER_H_
#define AMREX_EXTRAPOLATER_H_
#include <AMReX_Config.H>
 
#include <AMReX_MultiFab.H>
#include <AMReX_Geometry.H>
 
namespace amrex::Extrapolater
{
    // finebnd: boundary cells covered by fine cells (including periodically shifted fine cells)
    // crsebnd: boundary cells not covered by fine cells
    // physbnd: boundary cells outside the domain (excluding periodic boundaries)
    // interior: interior cells
    const int finebnd = 1;
    const int crsebnd = 0;
    const int physbnd = 0;
    const int interior = 1;
 
    void FirstOrderExtrap (MultiFab& mf, const Geometry& geom, int scomp, int ncomp);
 
    void FirstOrderExtrap (MultiFab& mf, const Geometry& geom, int scomp, int ncomp, int nGrow);
 
}
 
#endif