Functions
std::unique_ptr< MultiFab >	getInterpolatedScalar (const MultiFab &F_cp, const MultiFab &F_fp, const DistributionMapping &dm, amrex::IntVect r_ratio, const Real *, IntVect ngrow)
	Samples/Interpolates the coarse scalar multifab F_cp on the fine grid associated with the fine multifab F_fp.
std::array< std::unique_ptr< MultiFab >, 3 >	getInterpolatedVector (const MultiFab Fx_cp, const MultiFab Fy_cp, const MultiFab Fz_cp, const MultiFab Fx_fp, const MultiFab Fy_fp, const MultiFab Fz_fp, const DistributionMapping &dm, amrex::IntVect r_ratio, const Real *dx, IntVect ngrow)
	Samples/Interpolates the coarse vector multifab F_cp on the fine grid associated with the fine multifab F_fp.
AMREX_GPU_DEVICE AMREX_FORCE_INLINE void	interp (int j, int k, int l, amrex::Array4< amrex::Real > const &fine, amrex::Array4< amrex::Real const > const &crse, const amrex::IntVect r_ratio, IntVect const &type) noexcept

Function Documentation

◆ getInterpolatedScalar()

std::unique_ptr< MultiFab > Interpolate::getInterpolatedScalar	(	const MultiFab &	F_cp,
		const MultiFab &	F_fp,
		const DistributionMapping &	dm,
		const amrex::IntVect	r_ratio,
		const Real *	,
		const IntVect	ngrow )

Samples/Interpolates the coarse scalar multifab F_cp on the fine grid associated with the fine multifab F_fp.

std::array< std::unique_ptr< MultiFab >, 3 > Interpolate::getInterpolatedVector	(	const MultiFab *	Fx_cp,
		const MultiFab *	Fy_cp,
		const MultiFab *	Fz_cp,
		const MultiFab *	Fx_fp,
		const MultiFab *	Fy_fp,
		const MultiFab *	Fz_fp,
		const DistributionMapping &	dm,
		const amrex::IntVect	r_ratio,
		const Real *	,
		const IntVect	ngrow )

Samples/Interpolates the coarse vector multifab F*_cp on the fine grid associated with the fine multifab F*_fp.

AMREX_GPU_DEVICE AMREX_FORCE_INLINE void Interpolate::interp	(	int	j,
		int	k,
		int	l,
		amrex::Array4< amrex::Real > const &	fine,
		amrex::Array4< amrex::Real const > const &	crse,
		const amrex::IntVect	r_ratio,
		IntVect const &	type )

noexcept