FArrayBox variant that can query accompanying EB geometric data. More...

#include <AMReX_EBFArrayBox.H>

Inheritance diagram for amrex::EBFArrayBox:

Public Member Functions
	EBFArrayBox ()
	Construct an empty EB-aware FAB.
	EBFArrayBox (Arena *ar)
	Construct using a specific memory arena `ar`.
	EBFArrayBox (const EBCellFlagFab &ebflag, const Box &bx, int ncomps, Arena ar, const EBFArrayBoxFactory factory=nullptr, int box_index=-1)
	Construct an EB FAB referencing EB cell flags and optional factory data.
	EBFArrayBox (EBFArrayBox const &rhs, MakeType make_type, int scomp, int ncomp)
	Sub-FAB constructor mirroring BaseFab semantics.
	EBFArrayBox (EBFArrayBox &&rhs) noexcept=default
	EBFArrayBox (const EBFArrayBox &)=delete
EBFArrayBox &	operator= (const EBFArrayBox &)=delete
EBFArrayBox &	operator= (EBFArrayBox &&)=delete
	~EBFArrayBox () override
const EBCellFlagFab &	getEBCellFlagFab () const
	Get EBCellFlag Fab.
const FArrayBox *	getLevelSetData () const
const FArrayBox *	getVolFracData () const
const FArrayBox *	getCentroidData () const
const FArrayBox *	getBndryCentData () const
const FArrayBox *	getBndryNormalData () const
const FArrayBox *	getBndryAreaData () const
Array< const FArrayBox *, 3 >	getAreaFracData () const
Array< const FArrayBox *, 3 >	getFaceCentData () const
Array< const FArrayBox *, 3 >	getEdgeCentData () const
Public Member Functions inherited from amrex::FArrayBox
	FArrayBox () noexcept=default
	Construct an invalid FAB with no memory.
	FArrayBox (Arena *ar) noexcept
	Construct an invalid FAB that will allocate from the supplied arena.
	FArrayBox (const Box &b, int ncomp, Arena *ar)
	Allocate `ncomp` components over `b` using arena-managed memory.
	FArrayBox (const Box &b, int ncomp=1, bool alloc=true, bool shared=false, Arena *ar=nullptr)
	Construct an initial FAB with the data space allocated but not initialized. ncomp is the number of components (variables) at each data point in the Box.
	FArrayBox (const FArrayBox &rhs, MakeType make_type, int scomp, int ncomp)
	Construct from another FAB either by aliasing or deep-copying components.
	FArrayBox (const Box &b, int ncomp, Real const *p) noexcept
	Wrap an externally owned const buffer; no memory is allocated or freed.
	FArrayBox (const Box &b, int ncomp, Real *p) noexcept
	Wrap an externally owned mutable buffer; no memory is allocated or freed.
	FArrayBox (Array4< Real > const &a) noexcept
	FArrayBox (Array4< Real > const &a, IndexType t) noexcept
	FArrayBox (Array4< Real const > const &a) noexcept
	FArrayBox (Array4< Real const > const &a, IndexType t) noexcept
	~FArrayBox () noexcept override=default
	The destructor.
	FArrayBox (FArrayBox &&rhs) noexcept=default
	Move-construct by transferring ownership of `rhs` storage.
FArrayBox &	operator= (FArrayBox &&) noexcept=default
	Move-assign, releasing existing storage then adopting `rhs` memory.
	FArrayBox (const FArrayBox &)=delete
FArrayBox &	operator= (const FArrayBox &)=delete
template<RunOn run_on>
FArrayBox &	operator= (Real v) noexcept
	Set the fab to the value r.
template<RunOn run_on>
bool	contains_nan () const noexcept
	Test whether any NaN is present anywhere in the FAB.
template<RunOn run_on>
bool	contains_nan (const Box &bx, int scomp, int ncomp) const noexcept
	Test whether any NaN is present in a sub-box and component range.
template<RunOn run_on>
bool	contains_nan (IntVect &where) const noexcept
	Test the whole FAB for a NaN, reporting a location if found.
template<RunOn run_on>
bool	contains_nan (const Box &bx, int scomp, int ncomp, IntVect &where) const noexcept
	Test a sub-box and component range for a NaN, reporting a location if found.
template<RunOn run_on>
bool	contains_inf () const noexcept
	Test whether any Inf is present anywhere in the FAB.
template<RunOn run_on>
bool	contains_inf (const Box &bx, int scomp, int ncomp) const noexcept
	Test whether any Inf is present in a sub-box and component range.
template<RunOn run_on>
bool	contains_inf (IntVect &where) const noexcept
	Test the whole FAB for an Inf, reporting a location if found.
template<RunOn run_on>
bool	contains_inf (const Box &bx, int scomp, int ncomp, IntVect &where) const noexcept
	Test a sub-box and component range for an Inf, reporting a location if found.
void	resize (const Box &b, int N=1, Arena *ar=nullptr)
	For debugging purposes we hide BaseFab version and do some extra work.
FabType	getType () const noexcept
	Return the embedded-boundary FabType of this FAB (always `regular` for a plain FArrayBox).
void	initVal () noexcept
void	writeOn (std::ostream &os) const
	Write every component of the FAB using the current FABio format (the default format is NATIVE).
void	writeOn (std::ostream &os, int comp, int num_comp=1) const
	Write only selected range of components. comp specifies from which component (starting at 0) to write at each point in space. num_comp specifies how many data points to write out at each point is space – it defaults to 1. It must be the case the comp >= 0 && num_comp >= 1 && (comp+num_comp) <= nComp(). The FAB is written out in whatever format you've set, with the default format being NATIVE. The FAB that is written to disk will be an num_comp component FAB.
void	readFrom (std::istream &is)
	Read FAB from `is` using whichever FABio format it was written with.
int	readFrom (std::istream &is, int compIndex)
	Read a single component (indexed by `compIndex`) from the serialized FAB, using whichever FABio format it was written with.
Public Member Functions inherited from amrex::BaseFab< Real >
BaseFab< Real > &	operator= (Real const &t) noexcept
virtual	~BaseFab () noexcept
	The destructor deletes the array memory.
void	resize (const Box &b, int N=1, Arena *ar=nullptr)
	This function resizes a BaseFab so it covers the Box b with N components.
Elixir	elixir () noexcept
	Transfer owned storage to an Elixir when running in a GPU launch region.
void	clear ()
	The function returns the BaseFab to the invalid state. The memory is freed.
std::unique_ptr< Real, DataDeleter >	release () noexcept
	Release ownership of memory.
std::size_t	nBytes () const noexcept
	Returns how many bytes used.
std::size_t	nBytesOwned () const noexcept
int	nComp () const noexcept
	Returns the number of components.
const int *	nCompPtr () const noexcept
	for calls to fortran.
Long	numPts () const noexcept
	Returns the number of points.
Long	size () const noexcept
	Returns the total number of points of all components.
const Box &	box () const noexcept
	Returns the domain (box) where the array is defined.
IntVect	length () const noexcept
	Returns a pointer to an array of SPACEDIM integers giving the length of the domain in each direction.
const IntVect &	smallEnd () const noexcept
	Returns the lower corner of the domain See class Box for analogue.
const IntVect &	bigEnd () const noexcept
	Returns the upper corner of the domain. See class Box for analogue.
const int *	loVect () const noexcept
	Returns the lower corner of the domain.
const int *	hiVect () const noexcept
	Returns the upper corner of the domain.
bool	contains (const BaseFab< Real > &fab) const noexcept
	Returns true if the domain of fab is totally contained within the domain of this BaseFab.
Real *	dataPtr (int n=0) noexcept
	Returns a pointer to an object of type T that is the value of the Nth component associated with the cell at the low end of the domain. This is commonly used to get a pointer to data in the array which is then handed off to a Fortran subroutine. Remember that data is stored in Fortran array order, with the component index coming last. In other words, dataPtr returns a pointer to all the Nth components.
void	setPtr (Real *p, Long sz) noexcept
	Attach externally allocated storage without taking ownership.
void	prefetchToHost () const noexcept
	Advise the runtime to migrate storage to the host.
void	prefetchToDevice () const noexcept
	Advise the runtime to migrate storage to the active device.
Array4< Real const >	array () const noexcept
	Create an Array4 view over all components.
Array4< Real const >	const_array () const noexcept
	Return a const-qualified Array4 view over all components.
bool	isAllocated () const noexcept
	Returns true if the data for the FAB has been allocated.
Real &	operator() (const IntVect &p, int N) noexcept
	Returns a reference to the Nth component value defined at position p in the domain. This operator may be inefficient if the C++ compiler is unable to optimize the C++ code.
void	getVal (Real *data, const IntVect &pos, int N, int numcomp) const noexcept
	This function puts numcomp component values, starting at component N, from position pos in the domain into array data, that must be allocated by the user.
void	fill_snan () noexcept
void	setVal (Real const &x, const Box &bx, int dcomp, int ncomp) noexcept
	The setVal functions set sub-regions in the BaseFab to a constant value. This most general form specifies the sub-box, the starting component number, and the number of components to be set.
void	setValIfNot (Real const &val, const Box &bx, const BaseFab< int > &mask, int nstart, int num) noexcept
void	setComplement (Real const &x, const Box &b, int ns, int num) noexcept
	This function is analogous to the fourth form of setVal above, except that instead of setting values on the Box b, values are set on the complement of b in the domain.
BaseFab< Real > &	copy (const BaseFab< Real > &src, const Box &srcbox, int srccomp, const Box &destbox, int destcomp, int numcomp) noexcept
	The copy functions copy the contents of one BaseFab into another. The destination BaseFab is always the object which invokes the function. This, the most general form of copy, specifies the contents of any sub-box srcbox in BaseFab src may be copied into a (possibly different) destbox in the destination BaseFab. Note that although the srcbox and the destbox may be disjoint, they must be the same size and shape. If the sizes differ, the copy is undefined and a runtime error results. This copy function is the only one of the copy functions to allow a copy between differing boxes. The user also specifies how many components are copied, starting at component srccomp in src and stored starting at component destcomp. The results are UNDEFINED if the src and dest are the same and the srcbox and destbox overlap.
std::size_t	copyToMem (const Box &srcbox, int srccomp, int numcomp, void *dst) const noexcept
	Copy from the srcbox of this Fab to raw memory and return the number of bytes copied.
std::size_t	copyFromMem (const Box &dstbox, int dstcomp, int numcomp, const void *src) noexcept
	Copy from raw memory to the dstbox of this Fab and return the number of bytes copied.
std::size_t	addFromMem (const Box &dstbox, int dstcomp, int numcomp, const void *src) noexcept
	Add from raw memory to the dstbox of this Fab and return the number of bytes copied.
BaseFab< Real > &	shift (const IntVect &v) noexcept
	Perform shifts upon the domain of the BaseFab. They are completely analogous to the corresponding Box functions. There is no effect upon the array memory.
BaseFab< Real > &	shiftHalf (int dir, int n_cell) noexcept
	Perform shifts upon the domain of the BaseFab. They are completely analogous to the corresponding Box functions. There is no effect upon the array memory.
Real	norminfmask (const Box &subbox, const BaseFab< int > &mask, int scomp=0, int ncomp=1) const noexcept
Real	norm (int p, int scomp=0, int numcomp=1) const
	Compute the Lp-norm of this FAB using components (scomp : scomp+ncomp-1). p < 0 -> ERROR p = 0 -> infinity norm (max norm) p = 1 -> sum of ABS(FAB).
void	abs () noexcept
	Compute absolute value for all components of this FAB.
Real	min (int comp=0) const noexcept
Real	max (int comp=0) const noexcept
std::pair< Real, Real >	minmax (int comp=0) const noexcept
Real	maxabs (int comp=0) const noexcept
IntVect	indexFromValue (const Box &subbox, int comp, Real const &value) const noexcept
IntVect	minIndex (int comp=0) const noexcept
IntVect	maxIndex (int comp=0) const noexcept
int	maskLT (BaseFab< int > &mask, Real const &val, int comp=0) const noexcept
	Compute mask array with value of 1 in cells where BaseFab has value less than val, 0 otherwise. mask is resized by this function. The number of cells marked with 1 returned.
int	maskLE (BaseFab< int > &mask, Real const &val, int comp=0) const noexcept
	Mark cells with value `<=` `val`.
int	maskEQ (BaseFab< int > &mask, Real const &val, int comp=0) const noexcept
	Mark cells with value equal to `val`.
int	maskGT (BaseFab< int > &mask, Real const &val, int comp=0) const noexcept
	Mark cells with value greater than `val`.
int	maskGE (BaseFab< int > &mask, Real const &val, int comp=0) const noexcept
	Mark cells with value greater than or equal to `val`.
Real	sum (int comp, int numcomp=1) const noexcept
	Returns sum of given component of FAB state vector.
BaseFab< Real > &	invert (Real const &r, const Box &b, int comp=0, int numcomp=1) noexcept
	Most general version, specify subbox and which components.
BaseFab< Real > &	negate (const Box &b, int comp=0, int numcomp=1) noexcept
	Negate BaseFab, most general.
BaseFab< Real > &	plus (Real const &r, const Box &b, int comp=0, int numcomp=1) noexcept
	Scalar addition (a[i] <- a[i] + r), most general.
BaseFab< Real > &	atomicAdd (const BaseFab< Real > &x) noexcept
	Atomic FAB addition (a[i] <- a[i] + b[i]).
BaseFab< Real > &	lockAdd (const BaseFab< Real > &src, const Box &srcbox, const Box &destbox, int srccomp, int destcomp, int numcomp) noexcept
	Atomically add srcbox region of src FAB to destbox region of this FAB. The srcbox and destbox must be same size. When OMP is on, this uses OMP locks in the implementation and it's usually faster than atomicAdd.
BaseFab< Real > &	saxpy (Real a, const BaseFab< Real > &x, const Box &srcbox, const Box &destbox, int srccomp, int destcomp, int numcomp=1) noexcept
	FAB SAXPY (y[i] <- y[i] + a * x[i]), in place.
BaseFab< Real > &	xpay (Real a, const BaseFab< Real > &x, const Box &srcbox, const Box &destbox, int srccomp, int destcomp, int numcomp=1) noexcept
	FAB XPAY (y[i] <- x[i] + a * y[i]).
BaseFab< Real > &	addproduct (const Box &destbox, int destcomp, int numcomp, const BaseFab< Real > &src1, int comp1, const BaseFab< Real > &src2, int comp2) noexcept
	y[i] <- y[i] + x1[i] * x2[i])
BaseFab< Real > &	minus (const BaseFab< Real > &src, int srccomp, int destcomp, int numcomp=1) noexcept
	Subtract src components (srccomp:srccomp+numcomp-1) to this FABs components (destcomp:destcomp+numcomp-1) where the two FABs intersect.
BaseFab< Real > &	mult (Real const &r, int comp, int numcomp=1) noexcept
	Scalar multiplication applied to selected components over the entire domain.
BaseFab< Real > &	divide (Real const &r, int comp, int numcomp=1) noexcept
	Divide selected components by a scalar across the entire domain.
BaseFab< Real > &	protected_divide (const BaseFab< Real > &src) noexcept
	Divide wherever "src" is "true" or "non-zero".
BaseFab< Real > &	linInterp (const BaseFab< Real > &f1, const Box &b1, int comp1, const BaseFab< Real > &f2, const Box &b2, int comp2, Real t1, Real t2, Real t, const Box &b, int comp, int numcomp=1) noexcept
	Linear interpolation / extrapolation. Result is (t2-t)/(t2-t1)f1 + (t-t1)/(t2-t1)f2 Data is taken from b1 region of f1, b2 region of f2 and stored in b region of this FAB. Boxes b, b1 and b2 must be the same size. Data is taken from component comp1 of f1, comp2 of f2, and stored in component comp of this FAB. This FAB is returned as a reference for chaining.
BaseFab< Real > &	linComb (const BaseFab< Real > &f1, const Box &b1, int comp1, const BaseFab< Real > &f2, const Box &b2, int comp2, Real alpha, Real beta, const Box &b, int comp, int numcomp=1) noexcept
	Linear combination. Result is alphaf1 + betaf2. Data is taken from b1 region of f1, b2 region of f2 and stored in b region of this FAB. Boxes b, b1 and b2 must be the same size. Data is taken from component comp1 of f1, comp2 of f2, and stored in component comp of this FAB. This FAB is returned as a reference for chaining.
Real	dot (const Box &xbx, int xcomp, const BaseFab< Real > &y, const Box &ybx, int ycomp, int numcomp=1) const noexcept
	Dot product of x (i.e.,this) and y.
Real	dotmask (const BaseFab< int > &mask, const Box &xbx, int xcomp, const BaseFab< Real > &y, const Box &ybx, int ycomp, int numcomp) const noexcept
void	SetBoxType (const IndexType &typ) noexcept
	Change the Box type without change the length.
void	setValIf (Real const &val, const BaseFab< int > &mask) noexcept
BaseFab< Real > &	operator+= (Real const &val) noexcept
BaseFab< Real > &	operator-= (Real const &val) noexcept
BaseFab< Real > &	operator*= (Real const &val) noexcept
BaseFab< Real > &	operator/= (Real const &val) noexcept
Public Member Functions inherited from amrex::DataAllocator
	DataAllocator () noexcept=default
	Default-construct; alloc/free will use The_Arena().
	DataAllocator (Arena *ar) noexcept
	Construct with an explicit arena `ar`.
void *	alloc (std::size_t sz) const
	Allocate `sz` bytes from the arena. Throws OutOfMemoryError on failure.
void	free (void *pt) const noexcept
	Return the allocation at `pt` to the arena.
Arena *	arena () const noexcept
	Return the stored arena, or The_Arena() if none was set.

Additional Inherited Members
Public Types inherited from amrex::BaseFab< Real >
using	value_type
Static Public Member Functions inherited from amrex::FArrayBox
static Box	skipFAB (std::istream &is, int &num_comp)
	Skip over the next FAB from the input stream. Return the Box defining the domain of the FAB and the number of components.
static void	skipFAB (std::istream &is)
	Skip over the next FAB from the input stream.
static void	setFormat (FABio::Format fmt)
	Set the FABio::Format in the program. This is the preferred way to set the output format in "new" FABs. When designing new programs, this should be the only function that needs to be called in order to set the format.
static FABio::Format	getFormat ()
	Gets the FABio::Format set in the program.
static void	setOrdering (FABio::Ordering ordering)
	Set the FABio::Ordering for reading old FABs. It does NOT set the ordering for output. This is deprecated. It exists only to facilitate reading old FABs. When you're reading in an "old" FAB, you must set the Ordering, before attempting to read it in. This is because FABs written out in the "old" format weren't self-describing; i.e. information such as the Ordering was lost when the "old" FAB was written out.
static FABio::Ordering	getOrdering ()
	Gets the FABio::Ordering set in the program. This is deprecated. It does NOT do the right thing with the new FAB I/O format.
static void	setPrecision (FABio::Precision precision)
	Set the FABio::Precision. This is deprecated. It is not useful with the "new" FAB I/O format.
static FABio::Precision	getPrecision ()
	Returns the FABio::Precision. This is deprecated. It is not useful with the "new" FAB I/O format. Always returns FABio::Float.
static const FABio &	getFABio ()
	Returns reference to the FABio object used by the program.
static void	setFABio (FABio *rd)
	Replace the global FABio helper used by the program, taking ownership of `rd`. It is an error if `rd` is the null pointer.
static std::unique_ptr< RealDescriptor >	getDataDescriptor ()
	Return a copy of the RealDescriptor describing the on-disk layout.
static std::string	getClassName ()
	Return the runtime class name (for metadata headers).
static bool	set_do_initval (bool tf)
	Enable or disable initializing newly allocated elements to the init value.
static bool	get_do_initval ()
	Query whether init-value filling is enabled.
static Real	set_initval (Real iv)
	Set the default value used for initialization.
static Real	get_initval ()
	Query the current initialization value.
static void	Initialize ()
	Initialize from ParmParse with "fab" prefix.
static void	Finalize ()
Static Public Member Functions inherited from amrex::BaseFab< Real >
static void	Initialize ()
	Initialize static tracking/profiling metadata used by all BaseFabs.
static void	Finalize ()
	Release static tracking/profiling metadata allocated by Initialize().
Public Attributes inherited from amrex::DataAllocator
Arena *	m_arena = nullptr
	Stored arena pointer (may be null).
Static Public Attributes inherited from amrex::FArrayBox
static bool	initialized = false
Protected Member Functions inherited from amrex::BaseFab< Real >
void	define ()
	Allocates memory for the BaseFab<T>.
Protected Attributes inherited from amrex::FArrayBox
FabType	m_type = FabType::regular
Protected Attributes inherited from amrex::BaseFab< Real >
Real *	dptr
	The data pointer.
Box	domain
	My index space.
int	nvar
	Number components.
Long	truesize
	nvar*numpts that was allocated on heap.
bool	ptr_owner
	Owner of T*?
bool	shared_memory
	Is the memory allocated in shared memory?
gpuStream_t	alloc_stream
Static Protected Attributes inherited from amrex::FArrayBox
static FABio::Format	format
	Format and ordering for all FAB output. This stuff exists solely to support reading old FABs.
static FABio::Ordering	ordering = FABio::FAB_NORMAL_ORDER
static FABio *	fabio = nullptr
	The FABio pointer describing our output format.
static bool	do_initval = false
	initial value
static Real	initval
static bool	init_snan

Detailed Description

FArrayBox variant that can query accompanying EB geometric data.

Constructor & Destructor Documentation

◆ EBFArrayBox() [1/6]

amrex::EBFArrayBox::EBFArrayBox ( )

default

Construct an empty EB-aware FAB.

◆ EBFArrayBox() [2/6]

amrex::EBFArrayBox::EBFArrayBox ( Arena * ar )

explicit

Construct using a specific memory arena ar.

◆ EBFArrayBox() [3/6]

amrex::EBFArrayBox::EBFArrayBox	(	const EBCellFlagFab &	ebflag,
		const Box &	bx,
		int	ncomps,
		Arena *	ar,
		const EBFArrayBoxFactory *	factory = nullptr,
		int	box_index = -1 )

Construct an EB FAB referencing EB cell flags and optional factory data.

Parameters

ebflag	EBCellFlag data covering `bx`.
bx	Valid box.
ncomps	Number of components.
ar	Arena used for allocation.
factory	Optional factory that owns auxiliary EB arrays.
box_index	Index into the factory-owned EBDataCollection.

◆ EBFArrayBox() [4/6]

amrex::EBFArrayBox::EBFArrayBox	(	EBFArrayBox const &	rhs,
		MakeType	make_type,
		int	scomp,
		int	ncomp )

Sub-FAB constructor mirroring BaseFab semantics.

◆ EBFArrayBox() [5/6]

amrex::EBFArrayBox::EBFArrayBox ( EBFArrayBox && rhs )

defaultnoexcept

◆ EBFArrayBox() [6/6]

amrex::EBFArrayBox::EBFArrayBox ( const EBFArrayBox & )

delete

◆ ~EBFArrayBox()

amrex::EBFArrayBox::~EBFArrayBox ( )

overridedefault

Member Function Documentation

◆ getAreaFracData()

Array< const FArrayBox *, 3 > amrex::EBFArrayBox::getAreaFracData ( ) const

nodiscard

Get pointers to area fraction data if available. The return value could be nullptr if not available.

◆ getBndryAreaData()

const FArrayBox * amrex::EBFArrayBox::getBndryAreaData ( ) const

nodiscard

Get a pointer to boundary area data if available. The return value could be nullptr if not available.

◆ getBndryCentData()

const FArrayBox * amrex::EBFArrayBox::getBndryCentData ( ) const

nodiscard

Get a pointer to boundary centroid data if available. The return value could be nullptr if not available.

◆ getBndryNormalData()

const FArrayBox * amrex::EBFArrayBox::getBndryNormalData ( ) const

nodiscard

Get a pointer to boundary normal data if available. The return value could be nullptr if not available.

◆ getCentroidData()

const FArrayBox * amrex::EBFArrayBox::getCentroidData ( ) const

nodiscard

Get a pointer to volume centroid data if available. The return value could be nullptr if not available.

◆ getEBCellFlagFab()

const EBCellFlagFab & amrex::EBFArrayBox::getEBCellFlagFab ( ) const

inlinenodiscard

Get EBCellFlag Fab.

◆ getEdgeCentData()

Array< const FArrayBox *, 3 > amrex::EBFArrayBox::getEdgeCentData ( ) const

nodiscard

Get pointers to edge centroid data if available. The return value could be nullptr if not available.

◆ getFaceCentData()

Array< const FArrayBox *, 3 > amrex::EBFArrayBox::getFaceCentData ( ) const

nodiscard

Get pointers to face centroid data if available. The return value could be nullptr if not available.

◆ getLevelSetData()

const FArrayBox * amrex::EBFArrayBox::getLevelSetData ( ) const

nodiscard

Get a pointer to levelset data if available. The return value could be nullptr if not available.

◆ getVolFracData()

const FArrayBox * amrex::EBFArrayBox::getVolFracData ( ) const

nodiscard

Get a pointer to volume fraction data if available. The return value could be nullptr if not available.

◆ operator=() [1/2]

EBFArrayBox & amrex::EBFArrayBox::operator= ( const EBFArrayBox & )

delete

◆ operator=() [2/2]

EBFArrayBox & amrex::EBFArrayBox::operator= ( EBFArrayBox && )

delete

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

/home/runner/work/amrex/amrex/Src/EB/AMReX_EBFArrayBox.H
/home/runner/work/amrex/amrex/Src/EB/AMReX_EBFArrayBox.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EBFArrayBox() [1/6]

◆ EBFArrayBox() [2/6]

◆ EBFArrayBox() [3/6]

◆ EBFArrayBox() [4/6]

◆ EBFArrayBox() [5/6]

◆ EBFArrayBox() [6/6]

◆ ~EBFArrayBox()

Member Function Documentation

◆ getAreaFracData()

◆ getBndryAreaData()

◆ getBndryCentData()

◆ getBndryNormalData()

◆ getCentroidData()

◆ getEBCellFlagFab()

◆ getEdgeCentData()

◆ getFaceCentData()

◆ getLevelSetData()

◆ getVolFracData()

◆ operator=() [1/2]

◆ operator=() [2/2]