WarpXFaceExtensions.H

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//
// Created by Lorenzo Giacomel on 26/08/2021.
//

#ifndef WARPX_SOURCE_EMBEDDEDBOUNDARY_WARPXFACEEXTENSIONS_H
#define WARPX_SOURCE_EMBEDDEDBOUNDARY_WARPXFACEEXTENSIONS_H

AMREX_GPU_DEVICE
int ComputeNBorrowOneFaceExtension(const amrex::Dim3 cell, const amrex::Real S_ext,
                                          const amrex::Array4<amrex::Real> &S_red,
                                          const amrex::Array4<int> &flag_info_face,
                                          const amrex::Array4<int> &flag_ext_face, int idim);
AMREX_GPU_DEVICE
int ComputeNBorrowEightFacesExtension(const amrex::Dim3 cell, const amrex::Real S_ext,
                                             const amrex::Array4<amrex::Real> &S_red,
                                             const amrex::Array4<amrex::Real> &S,
                                             const amrex::Array4<int> &flag_info_face,
                                             int idim);
#endif //WARPX_SOURCE_EMBEDDEDBOUNDARY_WARPXFACEEXTENSIONS_H