#include <AMReX_AmrMesh.H>

Inheritance diagram for amrex::AmrMesh:

Public Member Functions
	AmrMesh ()
	Construct an empty mesh.

	AmrMesh (const RealBox rb, int max_level_in, const Vector< int > &n_cell_in, int coord=-1, Vector< IntVect > refrat=Vector< IntVect >(), const int is_per=nullptr)
	Construct using legacy inputs (same signature as AmrCore).

	AmrMesh (const RealBox &rb, int max_level_in, const Vector< int > &n_cell_in, int coord, Vector< IntVect > const &a_refrat, Array< int, 3 > const &is_per)
	Construct with explicit domain and periodicity array.

	AmrMesh (Geometry const &level_0_geom, AmrInfo const &amr_info)
	Construct from a pre-built Geometry and AmrInfo bundle.

	AmrMesh (const AmrMesh &rhs)=delete

AmrMesh &	operator= (const AmrMesh &rhs)=delete

	AmrMesh (AmrMesh &&rhs)=default

AmrMesh &	operator= (AmrMesh &&rhs)=default

virtual	~AmrMesh ()=default

int	Verbose () const noexcept

int	maxLevel () const noexcept
	Return the max level.

int	finestLevel () const noexcept
	Return the finest level.

IntVect	refRatio (int lev) const noexcept
	Return the refinement ratio for level lev.

int	MaxRefRatio (int lev) const noexcept
	Return the maximum refinement ratio in any direction.

const Vector< IntVect > &	refRatio () const noexcept
	Return refinement ratios between all levels.

const Vector< Geometry > &	Geom () const noexcept

const Vector< DistributionMapping > &	DistributionMap () const noexcept

const Vector< BoxArray > &	boxArray () const noexcept

const Geometry &	Geom (int lev) const noexcept

const DistributionMapping &	DistributionMap (int lev) const noexcept

const BoxArray &	boxArray (int lev) const noexcept

Vector< Geometry >	Geom (int a_coarsest_lev, int a_finest_lev) const noexcept

Vector< BoxArray >	boxArray (int a_coarsest_lev, int a_finest_lev) const noexcept

Vector< DistributionMapping >	DistributionMap (int a_coarsest_lev, int a_finest_lev) const noexcept

Vector< Geometry > &	Geom () noexcept

Geometry &	Geom (int lev) noexcept

void	SetMaxGridSize (int new_mgs) noexcept
	Override the max grid size constraint for all levels (scalar version).

void	SetMaxGridSize (const IntVect &new_mgs) noexcept
	Override the max grid size constraint using explicit IntVect `new_mgs`.

void	SetMaxGridSize (const Vector< int > &new_mgs) noexcept
	Override per-level max grid sizes using scalar-per-level vector `new_mgs`.

void	SetMaxGridSize (const Vector< IntVect > &new_mgs) noexcept
	Override per-level max grid sizes using explicit IntVect-per-level vector `new_mgs`.

void	SetBlockingFactor (int new_bf) noexcept
	Override the blocking factor constraint for all levels (scalar version).

void	SetBlockingFactor (const IntVect &new_bf) noexcept
	Override blocking factor using explicit IntVect `new_bf`.

void	SetBlockingFactor (const Vector< int > &new_bf) noexcept
	Override per-level blocking factors using scalar-per-level vector `new_bf`.

void	SetBlockingFactor (const Vector< IntVect > &new_bf) noexcept
	Override per-level blocking factors using explicit IntVect vector `new_bf`.

void	SetGridEff (Real eff) noexcept
	Set the minimum acceptable grid efficiency to `eff`.

void	SetNProper (int n) noexcept
	Set the number of cell blocks required for proper nesting to `n`.

void	SetFinestLevel (int new_finest_level) noexcept
	Update the recorded finest level index to `new_finest_level` (without reallocating).

void	SetDistributionMap (int lev, const DistributionMapping &dmap_in) noexcept
	Install a DistributionMapping for level `lev`.

void	SetBoxArray (int lev, const BoxArray &ba_in) noexcept
	Install a BoxArray for level `lev`.

void	SetGeometry (int lev, const Geometry &geom_in) noexcept
	Install a Geometry object for level `lev`.

int	GetLevel (Box const &domain) const noexcept
	Given domain box, return AMR level. Return -1 if there is no match.

void	ClearDistributionMap (int lev) noexcept
	Clear the stored DistributionMapping for level `lev`.

void	ClearBoxArray (int lev) noexcept
	Clear the stored BoxArray for level `lev`.

int	nErrorBuf (int lev, int direction=0) const noexcept
	Return the number of buffer cells (as a single integer) in error estimator.

const IntVect &	nErrorBufVect (int lev) const noexcept
	Return the number of buffer cells (as an IntVect) in error estimator.

Real	gridEff () const noexcept
	Return the minimum allowable grid efficiency.

int	nProper () const noexcept
	Return the number of cell blocks to define proper nesting.

const IntVect &	blockingFactor (int lev) const noexcept
	Return the blocking factor at level lev.

const IntVect &	maxGridSize (int lev) const noexcept
	Return the largest allowable grid.

bool	LevelDefined (int lev) const noexcept
	Return true if valid grids/dmaps exist for level `lev`.

bool	useFixedCoarseGrids () const noexcept
	Should we keep the coarser grids fixed (and not regrid those levels) at all?

int	useFixedUpToLevel () const noexcept
	Up to what level should we keep the coarser grids fixed (and not regrid those levels)?

void	ChopGrids (int lev, BoxArray &ba, int target_size) const
	Try to chop grids on level `lev` until BoxArray `ba` has at least `target_size` boxes.

BoxArray	MakeBaseGrids () const
	Make a level-0 BoxArray covering the whole domain (without installing it).

void	MakeNewGrids (int lbase, Real time, int &new_finest, Vector< BoxArray > &new_grids)
	Make new grids based on error estimates. This function expects that valid BoxArrays exist in this->grids from level lbase to level this->finest_level (the current finest level). new_grids. On return, the new finest level is stored in new_finest, and the new grids are stored in new_grids from Array element lbase+1 to new_finest_level (unless fixed grids are used). Note that this function adds at most one more level to the existing levels, and it may remove all levels above the base level. This function does not change the value of this->finest_level, nor does it modifies any BoxArrays stored in this->grids. It also does not modify new_grids's elements outside the range [lbase+1,new_finest_level].

void	MakeNewGrids (Real time=0.0)
	Convenience overload that rebuilds every level (including level 0) at time `time`.

virtual void	MakeNewLevelFromScratch (int lev, Real time, const BoxArray &ba, const DistributionMapping &dm)
	Hook invoked by MakeNewGrids() to build a fresh level.

virtual void	ErrorEst (int lev, TagBoxArray &tags, Real time, int ngrow)
	Hook for tagging cells on level `lev`.

virtual void	ManualTagsPlacement (int lev, TagBoxArray &tags, const Vector< IntVect > &bf_lev)
	Manual tagging hook. Tags are defined on level `lev` grids coarsened by `bf_lev`[lev].

virtual void	PostProcessBaseGrids (BoxArray &box_array) const
	Allow derived classes to edit the base-level grids before installing them.

virtual BoxArray	GetAreaNotToTag (int lev)
	Return a BoxArray that should never be tagged on level `lev` (e.g., buffer zones).

Long	CountCells (int lev) const noexcept
	Count the total number of cells at level `lev`.

virtual DistributionMapping	MakeDistributionMap (int lev, BoxArray const &ba)
	Build a distribution map for level `lev` grid layout `ba` (override to customize load balancing).

Protected Member Functions
void	checkInput ()
	Validate AmrInfo inputs (throws if inconsistent).

void	SetIterateToFalse () noexcept
	Disable the iterate-on-new-grids loop for the next MakeNewGrids call.

void	SetUseNewChop () noexcept
	Force MakeNewGrids to use the newer chopping algorithm.

Protected Attributes
int	finest_level
	Current finest level.

Vector< Geometry >	geom

Vector< DistributionMapping >	dmap

Vector< BoxArray >	grids

unsigned int	num_setdm = 0

unsigned int	num_setba = 0

Protected Attributes inherited from amrex::AmrInfo
int	verbose = 0

int	max_level = 0
	Maximum allowed level.

Vector< IntVect >	ref_ratio {{IntVect(2)}}
	Refinement ratios.

Vector< IntVect >	blocking_factor {{IntVect(8)}}
	Blocking factor in grid generation (by level).

Vector< IntVect >	max_grid_size {{IntVect( 64 )}}
	Maximum allowable grid size (by level).

Vector< IntVect >	n_error_buf {{IntVect(1)}}
	Buffer cells around each tagged cell.

Real	grid_eff = static_cast<Real>(0.7)
	Grid efficiency.

int	n_proper = 1
	Cells required for proper nesting.

int	use_fixed_upto_level = 0

bool	use_fixed_coarse_grids = false

bool	refine_grid_layout = true

IntVect	refine_grid_layout_dims = IntVect(1)

bool	check_input = true

bool	use_new_chop = false

bool	iterate_on_new_grids = true

int	max_grid_iterations = 4

Friends
std::ostream &	operator<< (std::ostream &os, AmrMesh const &amr_mesh)
	Stream a summary of the mesh hierarchy (level extents, cell counts, etc.).

Constructor & Destructor Documentation

◆ AmrMesh() [1/6]

amrex::AmrMesh::AmrMesh ( )

Construct an empty mesh.

◆ AmrMesh() [2/6]

amrex::AmrMesh::AmrMesh	(	const RealBox *	rb,
		int	max_level_in,
		const Vector< int > &	n_cell_in,
		int	coord = `-1`,
		Vector< IntVect >	refrat = `Vector<IntVect>()`,
		const int *	is_per = `nullptr`
	)

Construct using legacy inputs (same signature as AmrCore).

Parameters

rb	Optional domain definition; nullptr uses defaults.
max_level_in	Maximum level count.
n_cell_in	Level-0 cell counts.
coord	Coordinate system index (defaults to Cartesian if not specified in ParmParse parameter geometry.coord_sys).
refrat	Optional refinement ratios per level.
is_per	Optional periodicity flags (defaults to non-periodic if not specified in ParmParse parameter geometry.is_periodic).

◆ AmrMesh() [3/6]

amrex::AmrMesh::AmrMesh	(	const RealBox &	rb,
		int	max_level_in,
		const Vector< int > &	n_cell_in,
		int	coord,
		Vector< IntVect > const &	a_refrat,
		Array< int, 3 > const &	is_per
	)

Construct with explicit domain and periodicity array.

Parameters

rb	Level-0 physical domain.
max_level_in	Maximum level count.
n_cell_in	Level-0 cell counts.
coord	Coordinate system index.
a_refrat	Per-level refinement ratios.
is_per	Array of periodicity flags (0 = nonperiodic, 1 = periodic).

◆ AmrMesh() [4/6]

amrex::AmrMesh::AmrMesh	(	Geometry const &	level_0_geom,
		AmrInfo const &	amr_info
	)

Construct from a pre-built Geometry and AmrInfo bundle.

Parameters

level_0_geom	Geometry for level 0.
amr_info	AMR configuration.

◆ AmrMesh() [5/6]

amrex::AmrMesh::AmrMesh ( const AmrMesh & rhs )

delete

◆ AmrMesh() [6/6]

amrex::AmrMesh::AmrMesh ( AmrMesh && rhs )

default

◆ ~AmrMesh()

virtual amrex::AmrMesh::~AmrMesh ( )

virtualdefault

Member Function Documentation

◆ blockingFactor()

const IntVect & amrex::AmrMesh::blockingFactor ( int lev ) const

inlinenoexcept

Return the blocking factor at level lev.

◆ boxArray() [1/3]

const Vector< BoxArray > & amrex::AmrMesh::boxArray ( ) const

inlinenoexcept

◆ boxArray() [2/3]

Vector< BoxArray > amrex::AmrMesh::boxArray	(	int	a_coarsest_lev,
		int	a_finest_lev
	)		const

inlinenoexcept

◆ boxArray() [3/3]

const BoxArray & amrex::AmrMesh::boxArray ( int lev ) const

inlinenoexcept

◆ checkInput()

void amrex::AmrMesh::checkInput ( )

protected

Validate AmrInfo inputs (throws if inconsistent).

◆ ChopGrids()

void amrex::AmrMesh::ChopGrids	(	int	lev,
		BoxArray &	ba,
		int	target_size
	)		const

Try to chop grids on level lev until BoxArray ba has at least target_size boxes.

Parameters

lev	Level whose blocking and efficiency rules apply.
ba	BoxArray to refine in place.
target_size	Desired minimum number of boxes.

◆ ClearBoxArray()

void amrex::AmrMesh::ClearBoxArray ( int lev )

noexcept

Clear the stored BoxArray for level lev.

◆ ClearDistributionMap()

void amrex::AmrMesh::ClearDistributionMap ( int lev )

noexcept

Clear the stored DistributionMapping for level lev.

◆ CountCells()

Long amrex::AmrMesh::CountCells ( int lev ) const

noexcept

Count the total number of cells at level lev.

◆ DistributionMap() [1/3]

const Vector< DistributionMapping > & amrex::AmrMesh::DistributionMap ( ) const

inlinenoexcept

◆ DistributionMap() [2/3]

Vector< DistributionMapping > amrex::AmrMesh::DistributionMap	(	int	a_coarsest_lev,
		int	a_finest_lev
	)		const

inlinenoexcept

◆ DistributionMap() [3/3]

const DistributionMapping & amrex::AmrMesh::DistributionMap ( int lev ) const

inlinenoexcept

◆ ErrorEst()

virtual void amrex::AmrMesh::ErrorEst	(	int	lev,
		TagBoxArray &	tags,
		Real	time,
		int	ngrow
	)

inlinevirtual

Hook for tagging cells on level lev.

Parameters

lev	Level index.
tags	Tag boxes (built on level `lev`).
time	Simulation time.
ngrow	Number of ghost layers filled in `tags`.

Reimplemented in amrex::Amr, and amrex::AmrCore.

◆ finestLevel()

int amrex::AmrMesh::finestLevel ( ) const

inlinenoexcept

Return the finest level.

◆ Geom() [1/5]

const Vector< Geometry > & amrex::AmrMesh::Geom ( ) const

inlinenoexcept

◆ Geom() [2/5]

Vector< Geometry > & amrex::AmrMesh::Geom ( )

inlinenoexcept

◆ Geom() [3/5]

Vector< Geometry > amrex::AmrMesh::Geom	(	int	a_coarsest_lev,
		int	a_finest_lev
	)		const

inlinenoexcept

◆ Geom() [4/5]

const Geometry & amrex::AmrMesh::Geom ( int lev ) const

inlinenoexcept

◆ Geom() [5/5]

Geometry & amrex::AmrMesh::Geom ( int lev )

inlinenoexcept

◆ GetAreaNotToTag()

virtual BoxArray amrex::AmrMesh::GetAreaNotToTag ( int lev )

inlinevirtual

Return a BoxArray that should never be tagged on level lev (e.g., buffer zones).

Reimplemented in amrex::Amr.

◆ GetLevel()

int amrex::AmrMesh::GetLevel ( Box const & domain ) const

noexcept

Given domain box, return AMR level. Return -1 if there is no match.

◆ gridEff()

Real amrex::AmrMesh::gridEff ( ) const

inlinenoexcept

Return the minimum allowable grid efficiency.

◆ LevelDefined()

bool amrex::AmrMesh::LevelDefined ( int lev ) const

noexcept

Return true if valid grids/dmaps exist for level lev.

◆ MakeBaseGrids()

BoxArray amrex::AmrMesh::MakeBaseGrids ( ) const

Make a level-0 BoxArray covering the whole domain (without installing it).

◆ MakeDistributionMap()

DistributionMapping amrex::AmrMesh::MakeDistributionMap	(	int	lev,
		BoxArray const &	ba
	)

virtual

Build a distribution map for level lev grid layout ba (override to customize load balancing).

◆ MakeNewGrids() [1/2]

void amrex::AmrMesh::MakeNewGrids	(	int	lbase,
		Real	time,
		int &	new_finest,
		Vector< BoxArray > &	new_grids
	)

Make new grids based on error estimates. This function expects that valid BoxArrays exist in this->grids from level lbase to level this->finest_level (the current finest level). new_grids. On return, the new finest level is stored in new_finest, and the new grids are stored in new_grids from Array element lbase+1 to new_finest_level (unless fixed grids are used). Note that this function adds at most one more level to the existing levels, and it may remove all levels above the base level. This function does not change the value of this->finest_level, nor does it modifies any BoxArrays stored in this->grids. It also does not modify new_grids's elements outside the range [lbase+1,new_finest_level].

Build new grids above level lbase using current error tags.

Parameters

lbase	Coarsest level to keep fixed.
time	Simulation time used when tagging.
new_finest	Output: resulting finest level index.
new_grids	Output: new BoxArrays for levels > lbase (vector sized finest+1).

◆ MakeNewGrids() [2/2]

void amrex::AmrMesh::MakeNewGrids ( Real time = 0.0 )

Convenience overload that rebuilds every level (including level 0) at time time.

◆ MakeNewLevelFromScratch()

virtual void amrex::AmrMesh::MakeNewLevelFromScratch	(	int	lev,
		Real	time,
		const BoxArray &	ba,
		const DistributionMapping &	dm
	)

inlinevirtual

Hook invoked by MakeNewGrids() to build a fresh level.

Parameters

lev	Level index being created.
time	Simulation time used for initialization.
ba	BoxArray describing the level's grids.
dm	Distribution mapping describing ownership.

Reimplemented in amrex::AmrCore, and amrex::Amr.

◆ ManualTagsPlacement()

virtual void amrex::AmrMesh::ManualTagsPlacement	(	int	lev,
		TagBoxArray &	tags,
		const Vector< IntVect > &	bf_lev
	)

inlinevirtual

Manual tagging hook. Tags are defined on level lev grids coarsened by bf_lev[lev].

Parameters

lev	Level index.
tags	Tag boxes to update.
bf_lev	Buffer sizes per level.

Reimplemented in amrex::Amr.

◆ maxGridSize()

const IntVect & amrex::AmrMesh::maxGridSize ( int lev ) const

inlinenoexcept

Return the largest allowable grid.

◆ maxLevel()

int amrex::AmrMesh::maxLevel ( ) const

inlinenoexcept

Return the max level.

◆ MaxRefRatio()

int amrex::AmrMesh::MaxRefRatio ( int lev ) const

noexcept

Return the maximum refinement ratio in any direction.

◆ nErrorBuf()

int amrex::AmrMesh::nErrorBuf	(	int	lev,
		int	direction = `0`
	)		const

inlinenoexcept

Return the number of buffer cells (as a single integer) in error estimator.

◆ nErrorBufVect()

const IntVect & amrex::AmrMesh::nErrorBufVect ( int lev ) const

inlinenoexcept

Return the number of buffer cells (as an IntVect) in error estimator.

◆ nProper()

int amrex::AmrMesh::nProper ( ) const

inlinenoexcept

Return the number of cell blocks to define proper nesting.

◆ operator=() [1/2]

AmrMesh & amrex::AmrMesh::operator= ( AmrMesh && rhs )

default

◆ operator=() [2/2]

AmrMesh & amrex::AmrMesh::operator= ( const AmrMesh & rhs )

delete

◆ PostProcessBaseGrids()

virtual void amrex::AmrMesh::PostProcessBaseGrids ( BoxArray & box_array ) const

inlinevirtual

Allow derived classes to edit the base-level grids before installing them.

For example, use this function if you want to remove covered grids on the coarsest refinement level.

This is called by MakeNewGrids() after computing the coarsest-level BoxArray and before invoking MakeNewLevelFromScratch().

Parameters

box_array Base-level boxes (modifiable in place).

◆ refRatio() [1/2]

const Vector< IntVect > & amrex::AmrMesh::refRatio ( ) const

inlinenoexcept

Return refinement ratios between all levels.

◆ refRatio() [2/2]

IntVect amrex::AmrMesh::refRatio ( int lev ) const

inlinenoexcept

Return the refinement ratio for level lev.

◆ SetBlockingFactor() [1/4]

void amrex::AmrMesh::SetBlockingFactor ( const IntVect & new_bf )

inlinenoexcept

Override blocking factor using explicit IntVect new_bf.

◆ SetBlockingFactor() [2/4]

void amrex::AmrMesh::SetBlockingFactor ( const Vector< int > & new_bf )

inlinenoexcept

Override per-level blocking factors using scalar-per-level vector new_bf.

◆ SetBlockingFactor() [3/4]

void amrex::AmrMesh::SetBlockingFactor ( const Vector< IntVect > & new_bf )

inlinenoexcept

Override per-level blocking factors using explicit IntVect vector new_bf.

◆ SetBlockingFactor() [4/4]

void amrex::AmrMesh::SetBlockingFactor ( int new_bf )

inlinenoexcept

Override the blocking factor constraint for all levels (scalar version).

Parameters

new_bf Blocking factor to enforce in every direction.

◆ SetBoxArray()

void amrex::AmrMesh::SetBoxArray	(	int	lev,
		const BoxArray &	ba_in
	)

noexcept

Install a BoxArray for level lev.

Parameters

lev	Level index.
ba_in	Grid layout to store.

◆ SetDistributionMap()

void amrex::AmrMesh::SetDistributionMap	(	int	lev,
		const DistributionMapping &	dmap_in
	)

noexcept

Install a DistributionMapping for level lev.

Parameters

lev	Level index being updated.
dmap_in	Distribution mapping to store.

◆ SetFinestLevel()

void amrex::AmrMesh::SetFinestLevel ( int new_finest_level )

inlinenoexcept

Update the recorded finest level index to new_finest_level (without reallocating).

◆ SetGeometry()

void amrex::AmrMesh::SetGeometry	(	int	lev,
		const Geometry &	geom_in
	)

noexcept

Install a Geometry object for level lev.

Parameters

lev	Level index.
geom_in	Geometry to store (copied).

◆ SetGridEff()

void amrex::AmrMesh::SetGridEff ( Real eff )

inlinenoexcept

Set the minimum acceptable grid efficiency to eff.

◆ SetIterateToFalse()

void amrex::AmrMesh::SetIterateToFalse ( )

inlineprotectednoexcept

Disable the iterate-on-new-grids loop for the next MakeNewGrids call.

◆ SetMaxGridSize() [1/4]

void amrex::AmrMesh::SetMaxGridSize ( const IntVect & new_mgs )

inlinenoexcept

Override the max grid size constraint using explicit IntVect new_mgs.

◆ SetMaxGridSize() [2/4]

void amrex::AmrMesh::SetMaxGridSize ( const Vector< int > & new_mgs )

inlinenoexcept

Override per-level max grid sizes using scalar-per-level vector new_mgs.

◆ SetMaxGridSize() [3/4]

void amrex::AmrMesh::SetMaxGridSize ( const Vector< IntVect > & new_mgs )

inlinenoexcept

Override per-level max grid sizes using explicit IntVect-per-level vector new_mgs.

◆ SetMaxGridSize() [4/4]

void amrex::AmrMesh::SetMaxGridSize ( int new_mgs )

inlinenoexcept

Override the max grid size constraint for all levels (scalar version).

Parameters

new_mgs Maximum length in each direction.

◆ SetNProper()

void amrex::AmrMesh::SetNProper ( int n )

inlinenoexcept

Set the number of cell blocks required for proper nesting to n.

◆ SetUseNewChop()

void amrex::AmrMesh::SetUseNewChop ( )

inlineprotectednoexcept

Force MakeNewGrids to use the newer chopping algorithm.

◆ useFixedCoarseGrids()

bool amrex::AmrMesh::useFixedCoarseGrids ( ) const

inlinenoexcept

Should we keep the coarser grids fixed (and not regrid those levels) at all?

◆ useFixedUpToLevel()

int amrex::AmrMesh::useFixedUpToLevel ( ) const

inlinenoexcept

Up to what level should we keep the coarser grids fixed (and not regrid those levels)?

◆ Verbose()

int amrex::AmrMesh::Verbose ( ) const

inlinenoexcept

Friends And Related Symbol Documentation

◆ operator<<

std::ostream & operator<<	(	std::ostream &	os,
		AmrMesh const &	amr_mesh
	)

friend

Stream a summary of the mesh hierarchy (level extents, cell counts, etc.).

Parameters

os	Destination stream.
amr_mesh	Mesh to describe.

Returns: The destination stream for chaining.

Member Data Documentation

◆ dmap

Vector<DistributionMapping> amrex::AmrMesh::dmap

protected

◆ finest_level

int amrex::AmrMesh::finest_level

protected

Current finest level.

◆ geom

Vector<Geometry> amrex::AmrMesh::geom

protected

◆ grids

Vector<BoxArray> amrex::AmrMesh::grids

protected

◆ num_setba

unsigned int amrex::AmrMesh::num_setba = 0

protected

◆ num_setdm

unsigned int amrex::AmrMesh::num_setdm = 0

protected

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

/home/runner/work/amrex/amrex/Src/AmrCore/AMReX_AmrMesh.H
/home/runner/work/amrex/amrex/Src/AmrCore/AMReX_AmrMesh.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Constructor & Destructor Documentation

◆ AmrMesh() [1/6]

◆ AmrMesh() [2/6]

◆ AmrMesh() [3/6]

◆ AmrMesh() [4/6]

◆ AmrMesh() [5/6]

◆ AmrMesh() [6/6]

◆ ~AmrMesh()

Member Function Documentation

◆ blockingFactor()

◆ boxArray() [1/3]

◆ boxArray() [2/3]

◆ boxArray() [3/3]

◆ checkInput()

◆ ChopGrids()

◆ ClearBoxArray()

◆ ClearDistributionMap()

◆ CountCells()

◆ DistributionMap() [1/3]

◆ DistributionMap() [2/3]

◆ DistributionMap() [3/3]

◆ ErrorEst()

◆ finestLevel()

◆ Geom() [1/5]

◆ Geom() [2/5]

◆ Geom() [3/5]

◆ Geom() [4/5]

◆ Geom() [5/5]

◆ GetAreaNotToTag()

◆ GetLevel()

◆ gridEff()

◆ LevelDefined()

◆ MakeBaseGrids()

◆ MakeDistributionMap()

◆ MakeNewGrids() [1/2]

◆ MakeNewGrids() [2/2]

◆ MakeNewLevelFromScratch()

◆ ManualTagsPlacement()

◆ maxGridSize()

◆ maxLevel()

◆ MaxRefRatio()

◆ nErrorBuf()

◆ nErrorBufVect()

◆ nProper()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ PostProcessBaseGrids()

◆ refRatio() [1/2]

◆ refRatio() [2/2]

◆ SetBlockingFactor() [1/4]

◆ SetBlockingFactor() [2/4]

◆ SetBlockingFactor() [3/4]

◆ SetBlockingFactor() [4/4]

◆ SetBoxArray()

◆ SetDistributionMap()

◆ SetFinestLevel()

◆ SetGeometry()

◆ SetGridEff()

◆ SetIterateToFalse()

◆ SetMaxGridSize() [1/4]

◆ SetMaxGridSize() [2/4]

◆ SetMaxGridSize() [3/4]

◆ SetMaxGridSize() [4/4]

◆ SetNProper()

◆ SetUseNewChop()

◆ useFixedCoarseGrids()

◆ useFixedUpToLevel()

◆ Verbose()

Friends And Related Symbol Documentation

◆ operator<<

Member Data Documentation

◆ dmap

◆ finest_level

◆ geom

◆ grids

◆ num_setba