amrex::FillPatchIteratorHelper Class Reference

#include <AMReX_AmrLevel.H>

Public Member Functions
	FillPatchIteratorHelper (AmrLevel &amrlevel, MultiFab &leveldata)
	Build a helper bound to amrlevel and destination MultiFab leveldata.
	FillPatchIteratorHelper (AmrLevel &amrlevel, MultiFab &leveldata, int boxGrow, Real time, int index, int scomp, int ncomp, InterpBase *mapper)
	Construct a helper and immediately populate ghost cells.
void	Initialize (int boxGrow, Real time, int idx, int scomp, int ncomp, InterpBase *mapper)
	Prepare another fill using cached metadata.
void	fill (FArrayBox &fab, int dcomp, int idx)
	Fill the provided FAB using cached data.

Friends
class	FillPatchIterator

Constructor & Destructor Documentation

FillPatchIteratorHelper() [1/2]

amrex::FillPatchIteratorHelper::FillPatchIteratorHelper	(	AmrLevel &	amrlevel,
		MultiFab &	leveldata
	)

Build a helper bound to amrlevel and destination MultiFab leveldata.

FillPatchIteratorHelper() [2/2]

amrex::FillPatchIteratorHelper::FillPatchIteratorHelper	(	AmrLevel &	amrlevel,
		MultiFab &	leveldata,
		int	boxGrow,
		Real	time,
		int	index,
		int	scomp,
		int	ncomp,
		InterpBase *	mapper
	)

Construct a helper and immediately populate ghost cells.

Parameters

amrlevel	Source level providing state data.
leveldata	Destination MultiFab.
boxGrow	Number of grow cells to request.
time	Time at which to sample data.
index	State descriptor index.
scomp	Source component offset.
ncomp	Number of components to fill.
mapper	Interpolater override (defaults to descriptor's mapper when null).

Member Function Documentation

fill()

void amrex::FillPatchIteratorHelper::fill	(	FArrayBox &	fab,
		int	dcomp,
		int	idx
	)

Fill the provided FAB using cached data.

Parameters

fab	Destination FAB.
dcomp	Destination component offset.
idx	State descriptor index.

Initialize()

void amrex::FillPatchIteratorHelper::Initialize	(	int	boxGrow,
		Real	time,
		int	idx,
		int	scomp,
		int	ncomp,
		InterpBase *	mapper
	)

Prepare another fill using cached metadata.

Parameters

boxGrow	Number of grow cells to request.
time	Time at which to sample data.
idx	State descriptor index.
scomp	Source component offset.
ncomp	Number of components to fill.
mapper	Interpolater override (may be null).

Friends And Related Symbol Documentation

FillPatchIterator

friend class FillPatchIterator

friend

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The documentation for this class was generated from the following files:

• /home/runner/work/amrex/amrex/Src/Amr/AMReX_AmrLevel.H
• /home/runner/work/amrex/amrex/Src/Amr/AMReX_AmrLevel.cpp