An array of TagBoxes. More...

#include <AMReX_TagBox.H>

Inheritance diagram for amrex::TagBoxArray:

Public Types
using	TagType = TagBox::TagType
	The type of each tag. More...

Public Types inherited from amrex::FabArray< TagBox >
using	value_type = typename std::conditional_t< IsBaseFab< TagBox >::value, TagBox, FABType >::value_type

using	fab_type = TagBox

Public Types inherited from amrex::FabArrayBase
enum	CpOp { COPY = 0 , ADD = 1 }
	parallel copy or add More...

using	CopyComTagsContainer = CopyComTag::CopyComTagsContainer

using	MapOfCopyComTagContainers = CopyComTag::MapOfCopyComTagContainers

using	FPinfoCache = std::multimap< BDKey, FabArrayBase::FPinfo * >

using	FPinfoCacheIter = FPinfoCache::iterator

using	CFinfoCache = std::multimap< BDKey, FabArrayBase::CFinfo * >

using	CFinfoCacheIter = CFinfoCache::iterator

using	TAMap = std::map< std::pair< IntVect, IntVect >, TileArray >

using	TACache = std::map< BDKey, TAMap >

using	FBCache = std::multimap< BDKey, FabArrayBase::FB * >

using	FBCacheIter = FBCache::iterator

using	CPCache = std::multimap< BDKey, FabArrayBase::CPC * >

using	CPCacheIter = CPCache::iterator

using	RB90Cache = std::multimap< BDKey, FabArrayBase::RB90 * >

using	RB90CacheIter = RB90Cache::iterator

using	RB180Cache = std::multimap< BDKey, FabArrayBase::RB180 * >

using	RB180CacheIter = RB180Cache::iterator

using	PolarBCache = std::multimap< BDKey, FabArrayBase::PolarB * >

using	PolarBCacheIter = PolarBCache::iterator

Public Member Functions
	TagBoxArray (const BoxArray &ba, const DistributionMapping &dm, int _ngrow=0)
	The constructor. More...

	TagBoxArray (const BoxArray &ba, const DistributionMapping &dm, const IntVect &_ngrow)

	~TagBoxArray ()=default

	TagBoxArray (TagBoxArray &&rhs) noexcept=default

TagBoxArray &	operator= (TagBoxArray &&rhs) noexcept=default

	TagBoxArray (const TagBoxArray &rhs)=delete

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

void	buffer (const IntVect &nbuf)
	Calls buffer() on all contained TagBoxes. More...

void	mapPeriodicRemoveDuplicates (const Geometry &geom)
	This function does two things. Map tagged cells through a periodic boundary to other grids in TagBoxArray cells, and remove duplicates. More...

void	setVal (const BoxArray &ba, TagBox::TagVal val)
	Set values in ba to val. More...

void	coarsen (const IntVect &ratio)
	Calls coarsen() on all contained TagBoxes. More...

void	collate (Gpu::PinnedVector< IntVect > &TheGlobalCollateSpace) const
	Calls collate() on all contained TagBoxes. More...

bool	hasTags (Box const &bx) const

void	local_collate_cpu (Gpu::PinnedVector< IntVect > &v) const

void	local_collate_gpu (Gpu::PinnedVector< IntVect > &v) const

Public Member Functions inherited from amrex::FabArray< TagBox >
	FabArray () noexcept
	Constructs an empty FabArray<FAB>. More...

	FabArray (Arena *a) noexcept
	Construct an empty FabArray<FAB> that has a default Arena. More...

	FabArray (const BoxArray &bxs, const DistributionMapping &dm, int nvar, int ngrow, const MFInfo &info=MFInfo(), const FabFactory< TagBox > &factory=DefaultFabFactory< TagBox >())
	Construct a FabArray<FAB> with a valid region defined by bxs and a region of definition defined by the grow factor ngrow and the number of components nvar. More...

	FabArray (const BoxArray &bxs, const DistributionMapping &dm, int nvar, const IntVect &ngrow, const MFInfo &info=MFInfo(), const FabFactory< TagBox > &factory=DefaultFabFactory< TagBox >())

	FabArray (const FabArray< TagBox > &rhs, MakeType maketype, int scomp, int ncomp)

	FabArray (FabArray< TagBox > &&rhs) noexcept

	FabArray (const FabArray< TagBox > &rhs)=delete

	~FabArray ()
	The destructor – deletes all FABs in the array. More...

FabArray< TagBox > &	operator= (FabArray< TagBox > &&rhs) noexcept

FabArray< TagBox > &	operator= (const FabArray< TagBox > &rhs)=delete

FabArray< TagBox > &	operator= (value_type val)
	Set all components in the entire region of each FAB to val. More...

void	define (const BoxArray &bxs, const DistributionMapping &dm, int nvar, int ngrow, const MFInfo &info=MFInfo(), const FabFactory< TagBox > &factory=DefaultFabFactory< TagBox >())
	Define this FabArray identically to that performed by the constructor having an analogous function signature. This is only valid if this FabArray was defined using the default constructor. More...

void	define (const BoxArray &bxs, const DistributionMapping &dm, int nvar, const IntVect &ngrow, const MFInfo &info=MFInfo(), const FabFactory< TagBox > &factory=DefaultFabFactory< TagBox >())

const FabFactory< TagBox > &	Factory () const noexcept

Arena *	arena () const noexcept

const Vector< std::string > &	tags () const noexcept

bool	hasEBFabFactory () const noexcept

value_type *	singleChunkPtr () noexcept

value_type const *	singleChunkPtr () const noexcept

std::size_t	singleChunkSize () const noexcept

bool	isAllRegular () const noexcept

bool	ok () const
	Return true if the FabArray is well-defined. That is, the FabArray has a BoxArray and DistributionMapping, the FABs are allocated for each Box in the BoxArray and the sizes of the FABs and the number of components are consistent with the definition of the FabArray. More...

bool	isDefined () const

const TagBox &	operator[] (const MFIter &mfi) const noexcept
	Return a constant reference to the FAB associated with mfi. More...

TagBox &	operator[] (const MFIter &mfi) noexcept
	Returns a reference to the FAB associated mfi. More...

const TagBox &	operator[] (int K) const noexcept
	Return a constant reference to the FAB associated with the Kth element. More...

TagBox &	operator[] (int K) noexcept
	Return a reference to the FAB associated with the Kth element. More...

const TagBox &	get (const MFIter &mfi) const noexcept
	Return a constant reference to the FAB associated with mfi. More...

TagBox &	get (const MFIter &mfi) noexcept
	Returns a reference to the FAB associated mfi. More...

const TagBox &	get (int K) const noexcept
	Return a constant reference to the FAB associated with the Kth element. More...

TagBox &	get (int K) noexcept
	Return a reference to the FAB associated with the Kth element. More...

TagBox &	atLocalIdx (int L) noexcept
	Return a reference to the FAB associated with local index L. More...

const TagBox &	atLocalIdx (int L) const noexcept

TagBox *	fabPtr (const MFIter &mfi) noexcept
	Return pointer to FAB. More...

TagBox const *	fabPtr (const MFIter &mfi) const noexcept

TagBox *	fabPtr (int K) noexcept

TagBox const *	fabPtr (int K) const noexcept

void	prefetchToHost (const MFIter &mfi) const noexcept

void	prefetchToDevice (const MFIter &mfi) const noexcept

Array4< typename FabArray< TagBox >::value_type const >	array (const MFIter &mfi) const noexcept

Array4< typename FabArray< TagBox >::value_type >	array (const MFIter &mfi) noexcept

Array4< typename FabArray< TagBox >::value_type const >	array (int K) const noexcept

Array4< typename FabArray< TagBox >::value_type >	array (int K) noexcept

Array4< typename FabArray< TagBox >::value_type const >	array (const MFIter &mfi, int start_comp) const noexcept

Array4< typename FabArray< TagBox >::value_type >	array (const MFIter &mfi, int start_comp) noexcept

Array4< typename FabArray< TagBox >::value_type const >	array (int K, int start_comp) const noexcept

Array4< typename FabArray< TagBox >::value_type >	array (int K, int start_comp) noexcept

Array4< typename FabArray< TagBox >::value_type const >	const_array (const MFIter &mfi) const noexcept

Array4< typename FabArray< TagBox >::value_type const >	const_array (int K) const noexcept

Array4< typename FabArray< TagBox >::value_type const >	const_array (const MFIter &mfi, int start_comp) const noexcept

Array4< typename FabArray< TagBox >::value_type const >	const_array (int K, int start_comp) const noexcept

MultiArray4< typename FabArray< TagBox >::value_type >	arrays () noexcept

MultiArray4< typename FabArray< TagBox >::value_type const >	arrays () const noexcept

MultiArray4< typename FabArray< TagBox >::value_type const >	const_arrays () const noexcept

void	setFab (int boxno, std::unique_ptr< TagBox > elem)
	Explicitly set the Kth FAB in the FabArray to point to elem. More...

void	setFab (int boxno, TagBox &&elem)
	Explicitly set the Kth FAB in the FabArray to point to elem. More...

void	setFab (const MFIter &mfi, std::unique_ptr< TagBox > elem)
	Explicitly set the FAB associated with mfi in the FabArray to point to elem. More...

void	setFab (const MFIter &mfi, TagBox &&elem)
	Explicitly set the FAB associated with mfi in the FabArray to point to elem. More...

AMREX_NODISCARD TagBox *	release (int K)
	Release ownership of the FAB. This function is not thread safe. More...

AMREX_NODISCARD TagBox *	release (const MFIter &mfi)
	Release ownership of the FAB. This function is not thread safe. More...

void	clear ()
	Releases FAB memory in the FabArray. More...

void	LocalCopy (FabArray< SFAB > const &src, int scomp, int dcomp, int ncomp, IntVect const &nghost)
	Perform local copy of FabArray data. More...

void	LocalAdd (FabArray< TagBox > const &src, int scomp, int dcomp, int ncomp, IntVect const &nghost)
	Perform local addition of FabArray data. More...

void	setVal (value_type val)
	Set all components in the entire region of each FAB to val. More...

void	setVal (value_type val, int comp, int ncomp, int nghost=0)
	Set the value of num_comp components in the valid region of each FAB in the FabArray, starting at component comp to val. Also set the value of nghost boundary cells. More...

void	setVal (value_type val, int comp, int ncomp, const IntVect &nghost)

void	setVal (value_type val, const Box &region, int comp, int ncomp, int nghost=0)
	Set the value of num_comp components in the valid region of each FAB in the FabArray, starting at component comp, as well as nghost boundary cells, to val, provided they also intersect with the Box region. More...

void	setVal (value_type val, const Box &region, int comp, int ncomp, const IntVect &nghost)

void	setVal (value_type val, int nghost)
	Set all components in the valid region of each FAB in the FabArray to val, including nghost boundary cells. More...

void	setVal (value_type val, const IntVect &nghost)

void	setVal (value_type val, const Box &region, int nghost)
	Set all components in the valid region of each FAB in the FabArray to val, including nghost boundary cells, that also intersect the Box region. More...

void	setVal (value_type val, const Box &region, const IntVect &nghost)

void	setVal (value_type val, const CommMetaData &thecmd, int scomp, int ncomp)

void	abs (int comp, int ncomp, int nghost=0)

void	abs (int comp, int ncomp, const IntVect &nghost)

void	plus (value_type val, int comp, int num_comp, int nghost=0)

void	plus (value_type val, const Box &region, int comp, int num_comp, int nghost=0)

void	mult (value_type val, int comp, int num_comp, int nghost=0)

void	mult (value_type val, const Box &region, int comp, int num_comp, int nghost=0)

void	invert (value_type numerator, int comp, int num_comp, int nghost=0)

void	invert (value_type numerator, const Box &region, int comp, int num_comp, int nghost=0)

void	setBndry (value_type val)
	Set all values in the boundary region to val. More...

void	setBndry (value_type val, int strt_comp, int ncomp)
	Set ncomp values in the boundary region, starting at start_comp to val. More...

void	setDomainBndry (value_type val, const Geometry &geom)
	Set all values outside the Geometry domain to val. More...

void	setDomainBndry (value_type val, int strt_comp, int ncomp, const Geometry &geom)
	Set ncomp values outside the Geometry domain to val, starting at start_comp. More...

F::value_type	sum (int comp, IntVect const &nghost, bool local=false) const
	Returns the sum of component "comp". More...

void	ParallelAdd (const FabArray< TagBox > &src, const Periodicity &period=Periodicity::NonPeriodic())
	This function copies data from src to this FabArray. Each FAB in fa is intersected with all FABs in this FabArray and a copy is performed on the region of intersection. The intersection is restricted to the valid regions. More...

void	ParallelAdd (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const Periodicity &period=Periodicity::NonPeriodic())
	This function copies data from src to this FabArray. Each FAB in src is intersected with all FABs in this FabArray and a copy is performed on the region of intersection. The intersection is restricted to the num_comp components starting at src_comp in the FabArray src, with the destination components in this FabArray starting at dest_comp. More...

void	ParallelAdd (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, int src_nghost, int dst_nghost, const Periodicity &period=Periodicity::NonPeriodic())
	Similar to the above function, except that source and destination are grown by src_nghost and dst_nghost, respectively. More...

void	ParallelAdd (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const IntVect &src_nghost, const IntVect &dst_nghost, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelCopy (const FabArray< TagBox > &src, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelCopy (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelCopy (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, int src_nghost, int dst_nghost, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelCopy (const FabArray< TagBox > &src, int scomp, int dcomp, int ncomp, const IntVect &snghost, const IntVect &dnghost, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY, const FabArrayBase::CPC *a_cpc=nullptr)

void	copy (const FabArray< TagBox > &src, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	copy (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	copy (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, int src_nghost, int dst_nghost, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	copy (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const IntVect &src_nghost, const IntVect &dst_nghost, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelAdd_nowait (const FabArray< TagBox > &src, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelAdd_nowait (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelAdd_nowait (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, int src_nghost, int dst_nghost, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelAdd_nowait (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const IntVect &src_nghost, const IntVect &dst_nghost, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelCopy_nowait (const FabArray< TagBox > &src, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelCopy_nowait (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelCopy_nowait (const FabArray< TagBox > &src, int src_comp, int dest_comp, int num_comp, int src_nghost, int dst_nghost, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY)

void	ParallelCopy_nowait (const FabArray< TagBox > &src, int scomp, int dcomp, int ncomp, const IntVect &snghost, const IntVect &dnghost, const Periodicity &period=Periodicity::NonPeriodic(), CpOp op=FabArrayBase::COPY, const FabArrayBase::CPC *a_cpc=nullptr, bool to_ghost_cells_only=false)

void	ParallelCopy_finish ()

void	ParallelCopyToGhost (const FabArray< TagBox > &src, int scomp, int dcomp, int ncomp, const IntVect &snghost, const IntVect &dnghost, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelCopyToGhost_nowait (const FabArray< TagBox > &src, int scomp, int dcomp, int ncomp, const IntVect &snghost, const IntVect &dnghost, const Periodicity &period=Periodicity::NonPeriodic())

void	ParallelCopyToGhost_finish ()

void	Redistribute (const FabArray< TagBox > &src, int scomp, int dcomp, int ncomp, const IntVect &nghost)
	Copy from src to this. this and src have the same BoxArray, but different DistributionMapping. More...

void	copyTo (TagBox &dest, int nghost=0) const
	Copy the values contained in the intersection of the valid + nghost region of this FabArray with the FAB dest into dest. Note that FAB dest is assumed to be identical on each process. More...

void	copyTo (TagBox &dest, int scomp, int dcomp, int ncomp, int nghost=0) const
	Copy the values contained in the intersection of the num_comp component valid + nghost region of this FabArray, starting at component src_comp, with the FAB dest into dest, starting at component dest_comp in dest. Note that FAB dest is assumed to be identical on each process. More...

void	shift (const IntVect &v)
	Shift the boxarray by vector v. More...

bool	defined (int K) const noexcept

bool	defined (const MFIter &mfi) const noexcept

void	FillBoundary (bool cross=false)
	Copy on intersection within a FabArray. Data is copied from valid regions to intersecting regions of definition. The purpose is to fill in the boundary regions of each FAB in the FabArray. If cross=true, corner cells are not filled. If the length of periodic is provided, periodic boundaries are also filled. Note that FabArray itself does not contains any periodicity information. FillBoundary expects that its cell-centered version of its BoxArray is non-overlapping. More...

void	FillBoundary (const Periodicity &period, bool cross=false)

void	FillBoundary (const IntVect &nghost, const Periodicity &period, bool cross=false)

void	FillBoundary (int scomp, int ncomp, bool cross=false)
	Same as FillBoundary(), but only copies ncomp components starting at scomp. More...

void	FillBoundary (int scomp, int ncomp, const Periodicity &period, bool cross=false)

void	FillBoundary (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period, bool cross=false)

void	FillBoundary_nowait (bool cross=false)

void	FillBoundary_nowait (const Periodicity &period, bool cross=false)

void	FillBoundary_nowait (const IntVect &nghost, const Periodicity &period, bool cross=false)

void	FillBoundary_nowait (int scomp, int ncomp, bool cross=false)

void	FillBoundary_nowait (int scomp, int ncomp, const Periodicity &period, bool cross=false)

void	FillBoundary_nowait (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period, bool cross=false)

void	FillBoundary_finish ()

void	FillBoundary_finish ()

void	FillBoundary_test ()

void	FillBoundaryAndSync (const Periodicity &period=Periodicity::NonPeriodic())
	Fill ghost cells and synchronize nodal data. Ghost regions are filled with data from the intersecting valid regions. The synchronization will override valid regions by the intersecting valid regions with a higher precedence. The smaller the global box index is, the higher precedence the box has. With periodic boundaries, for cells in the same box, those near the lower corner have higher precedence than those near the upper corner. More...

void	FillBoundaryAndSync (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period)
	Fill ghost cells and synchronize nodal data. Ghost regions are filled with data from the intersecting valid regions. The synchronization will override valid regions by the intersecting valid regions with a higher precedence. The smaller the global box index is, the higher precedence the box has. With periodic boundaries, for cells in the same box, those near the lower corner have higher precedence than those near the upper corner. More...

void	FillBoundaryAndSync_nowait (const Periodicity &period=Periodicity::NonPeriodic())

void	FillBoundaryAndSync_nowait (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period)

void	FillBoundaryAndSync_finish ()

void	OverrideSync (const Periodicity &period=Periodicity::NonPeriodic())
	Synchronize nodal data. The synchronization will override valid regions by the intersecting valid regions with a higher precedence. The smaller the global box index is, the higher precedence the box has. With periodic boundaries, for cells in the same box, those near the lower corner have higher precedence than those near the upper corner. More...

void	OverrideSync (int scomp, int ncomp, const Periodicity &period)
	Synchronize nodal data. The synchronization will override valid regions by the intersecting valid regions with a higher precedence. The smaller the global box index is, the higher precedence the box has. With periodic boundaries, for cells in the same box, those near the lower corner have higher precedence than those near the upper corner. More...

void	OverrideSync_nowait (const Periodicity &period=Periodicity::NonPeriodic())

void	OverrideSync_nowait (int scomp, int ncomp, const Periodicity &period)

void	OverrideSync_finish ()

void	SumBoundary (const Periodicity &period=Periodicity::NonPeriodic())
	Sum values in overlapped cells. The destination is limited to valid cells. More...

void	SumBoundary (int scomp, int ncomp, const Periodicity &period=Periodicity::NonPeriodic())

void	SumBoundary (int scomp, int ncomp, IntVect const &nghost, const Periodicity &period=Periodicity::NonPeriodic())
	Sum values in overlapped cells. The destination is limited to valid + ngrow cells. More...

void	SumBoundary (int scomp, int ncomp, IntVect const &src_nghost, IntVect const &dst_nghost, const Periodicity &period=Periodicity::NonPeriodic())
	Sum values in overlapped cells. For computing the overlap, the dst is grown by dst_ngrow, while the src uses src_ngrow. More...

void	SumBoundary_nowait (const Periodicity &period=Periodicity::NonPeriodic())

void	SumBoundary_nowait (int scomp, int ncomp, const Periodicity &period=Periodicity::NonPeriodic())

void	SumBoundary_nowait (int scomp, int ncomp, IntVect const &nghost, const Periodicity &period=Periodicity::NonPeriodic())

void	SumBoundary_nowait (int scomp, int ncomp, IntVect const &src_nghost, IntVect const &dst_nghost, const Periodicity &period=Periodicity::NonPeriodic())

void	SumBoundary_finish ()

void	EnforcePeriodicity (const Periodicity &period)
	Fill ghost cells with values from their corresponding cells across periodic boundaries, regardless of whether the corresponding cells are valid. This differs from FillBoundary, which only fills from valid cells, and does not fill from ghost cells. The BoxArray is allowed to be overlapping. More...

void	EnforcePeriodicity (int scomp, int ncomp, const Periodicity &period)

void	EnforcePeriodicity (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period)

void	BuildMask (const Box &phys_domain, const Periodicity &period, value_type covered, value_type notcovered, value_type physbnd, value_type interior)

void	FBEP_nowait (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period, bool cross, bool enforce_periodicity_only=false, bool override_sync=false)

void	FBEP_nowait (int scomp, int ncomp, const IntVect &nghost, const Periodicity &period, bool cross, bool enforce_periodicity_only, bool override_sync)

void	FB_local_copy_cpu (const FB &TheFB, int scomp, int ncomp)

void	PC_local_cpu (const CPC &thecpc, FabArray< TagBox > const &src, int scomp, int dcomp, int ncomp, CpOp op)

LayoutData< int >	RecvLayoutMask (const CommMetaData &thecmd)

void	FB_local_copy_gpu (const FB &TheFB, int scomp, int ncomp)

void	PC_local_gpu (const CPC &thecpc, FabArray< TagBox > const &src, int scomp, int dcomp, int ncomp, CpOp op)

void	CMD_local_setVal_gpu (value_type x, const CommMetaData &thecmd, int scomp, int ncomp)

void	CMD_remote_setVal_gpu (value_type x, const CommMetaData &thecmd, int scomp, int ncomp)

void	pack_send_buffer_gpu (FabArray< TagBox > const &src, int scomp, int ncomp, Vector< char * > const &send_data, Vector< std::size_t > const &send_size, Vector< CopyComTagsContainer const * > const &send_cctc)

void	unpack_recv_buffer_gpu (FabArray< TagBox > &dst, int dcomp, int ncomp, Vector< char * > const &recv_data, Vector< std::size_t > const &recv_size, Vector< CopyComTagsContainer const * > const &recv_cctc, CpOp op, bool is_thread_safe)

void	pack_send_buffer_cpu (FabArray< TagBox > const &src, int scomp, int ncomp, Vector< char * > const &send_data, Vector< std::size_t > const &send_size, Vector< CopyComTagsContainer const * > const &send_cctc)

void	unpack_recv_buffer_cpu (FabArray< TagBox > &dst, int dcomp, int ncomp, Vector< char * > const &recv_data, Vector< std::size_t > const &recv_size, Vector< CopyComTagsContainer const * > const &recv_cctc, CpOp op, bool is_thread_safe)

F::value_type	norminf (int comp, int ncomp, IntVect const &nghost, bool local=false,[[maybe_unused]] bool ignore_covered=false) const
	Return infinity norm. More...

F::value_type	norminf (FabArray< IFAB > const &mask, int comp, int ncomp, IntVect const &nghost, bool local=false) const
	Return infinity norm in masked region. More...

Public Member Functions inherited from amrex::FabArrayBase
	FabArrayBase ()=default

	~FabArrayBase ()=default

	FabArrayBase (const BoxArray &bxs, const DistributionMapping &dm, int nvar, int ngrow)

	FabArrayBase (const BoxArray &bxs, const DistributionMapping &dm, int nvar, const IntVect &ngrow)

	FabArrayBase (FabArrayBase &&rhs) noexcept=default

	FabArrayBase (const FabArrayBase &rhs)=default

FabArrayBase &	operator= (const FabArrayBase &rhs)=default

FabArrayBase &	operator= (FabArrayBase &&rhs)=default

void	define (const BoxArray &bxs, const DistributionMapping &dm, int nvar, int ngrow)

void	define (const BoxArray &bxs, const DistributionMapping &dm, int nvar, const IntVect &ngrow)

int	nGrow (int direction=0) const noexcept
	Return the grow factor that defines the region of definition. More...

IntVect	nGrowVect () const noexcept

int	nComp () const noexcept
	Return number of variables (aka components) associated with each point. More...

IndexType	ixType () const noexcept
	Return index type. More...

bool	empty () const noexcept

const BoxArray &	boxArray () const noexcept
	Return a constant reference to the BoxArray that defines the valid region associated with this FabArray. More...

Box	box (int K) const noexcept
	Return the Kth Box in the BoxArray. That is, the valid region of the Kth grid. More...

Box	fabbox (int K) const noexcept
	Return the Kth FABs Box in the FabArray. That is, the region the Kth fab is actually defined on. More...

int	size () const noexcept
	Return the number of FABs in the FabArray. More...

int	local_size () const noexcept
	Return the number of local FABs in the FabArray. More...

const Vector< int > &	IndexArray () const noexcept
	Return constant reference to indices in the FabArray that we have access. More...

int	localindex (int K) const noexcept
	Return local index in the vector of FABs. More...

const DistributionMapping &	DistributionMap () const noexcept
	Return constant reference to associated DistributionMapping. More...

bool	is_nodal () const noexcept
	This tests on whether the FabArray is fully nodal. More...

bool	is_nodal (int dir) const noexcept
	This tests on whether the FabArray is nodal in direction dir. More...

bool	is_cell_centered () const noexcept
	This tests on whether the FabArray is cell-centered. More...

void	setMultiGhost (bool a_multi_ghost)

IntVect	nGrowFilled () const noexcept

void	setNGrowFilled (IntVect const &ng) noexcept

bool	isFusingCandidate () const noexcept
	Is this a good candidate for kernel fusing? More...

BDKey	getBDKey () const noexcept

void	updateBDKey ()

void	flushFPinfo (bool no_assertion=false) const

void	flushCFinfo (bool no_assertion=false) const

const TileArray *	getTileArray (const IntVect &tilesize) const

void	clear ()

const std::vector< bool > &	OwnerShip () const noexcept
	Return owenership of fabs. The concept of ownership only applies when UPC++ team is used. In that case, each fab is shared by team workers, with one taking the ownership. More...

bool	isOwner (int li) const noexcept

void	buildTileArray (const IntVect &tilesize, TileArray &ta) const

void	flushTileArray (const IntVect &tilesize=IntVect::TheZeroVector(), bool no_assertion=false) const

void	define_fb_metadata (CommMetaData &cmd, const IntVect &nghost, bool cross, const Periodicity &period, bool multi_ghost) const

const FB &	getFB (const IntVect &nghost, const Periodicity &period, bool cross=false, bool enforce_periodicity_only=false, bool override_sync=false) const

void	flushFB (bool no_assertion=false) const
	This flushes its own FB. More...

const CPC &	getCPC (const IntVect &dstng, const FabArrayBase &src, const IntVect &srcng, const Periodicity &period, bool to_ghost_cells_only=false) const

void	flushCPC (bool no_assertion=false) const
	This flushes its own CPC. More...

const RB90 &	getRB90 (const IntVect &nghost, const Box &domain) const

void	flushRB90 (bool no_assertion=false) const
	This flushes its own RB90. More...

const RB180 &	getRB180 (const IntVect &nghost, const Box &domain) const

void	flushRB180 (bool no_assertion=false) const
	This flushes its own RB180. More...

const PolarB &	getPolarB (const IntVect &nghost, const Box &domain) const

void	flushPolarB (bool no_assertion=false) const
	This flushes its own PolarB. More...

ParForInfo const &	getParForInfo (const IntVect &nghost, int nthreads) const

void	flushParForInfo (bool no_assertion=false) const

void	clearThisBD (bool no_assertion=false) const
	clear BD count and caches associated with this BD, if no other is using this BD. More...

void	addThisBD ()
	add the current BD into BD count database More...

Additional Inherited Members
Static Public Member Functions inherited from amrex::FabArray< TagBox >
static void	pack_send_buffer_gpu (FabArray< TagBox > const &src, int scomp, int ncomp, Vector< char * > const &send_data, Vector< std::size_t > const &send_size, Vector< const CopyComTagsContainer * > const &send_cctc)

static void	unpack_recv_buffer_gpu (FabArray< TagBox > &dst, int dcomp, int ncomp, Vector< char * > const &recv_data, Vector< std::size_t > const &recv_size, Vector< const CopyComTagsContainer * > const &recv_cctc, CpOp op, bool is_thread_safe)

static void	pack_send_buffer_cpu (FabArray< TagBox > const &src, int scomp, int ncomp, Vector< char * > const &send_data, Vector< std::size_t > const &send_size, Vector< const CopyComTagsContainer * > const &send_cctc)

static void	unpack_recv_buffer_cpu (FabArray< TagBox > &dst, int dcomp, int ncomp, Vector< char * > const &recv_data, Vector< std::size_t > const &recv_size, Vector< const CopyComTagsContainer * > const &recv_cctc, CpOp op, bool is_thread_safe)

static void	Saxpy (FabArray< TagBox > &y, value_type a, FabArray< TagBox > const &x, int xcomp, int ycomp, int ncomp, IntVect const &nghost)
	y += a*x More...

static void	Xpay (FabArray< TagBox > &y, value_type a, FabArray< TagBox > const &x, int xcomp, int ycomp, int ncomp, IntVect const &nghost)
	y = x + a*y More...

static void	LinComb (FabArray< TagBox > &dst, value_type a, const FabArray< TagBox > &x, int xcomp, value_type b, const FabArray< TagBox > &y, int ycomp, int dstcomp, int numcomp, const IntVect &nghost)
	dst = ax + by More...

Static Public Member Functions inherited from amrex::FabArrayBase
static Long	bytesOfMapOfCopyComTagContainers (const MapOfCopyComTagContainers &)

static void	Initialize ()
	Initialize from ParmParse with "fabarray" prefix. More...

static void	Finalize ()

static const FPinfo &	TheFPinfo (const FabArrayBase &srcfa, const FabArrayBase &dstfa, const IntVect &dstng, const BoxConverter &coarsener, const Geometry &fgeom, const Geometry &cgeom, const EB2::IndexSpace *)

static const CFinfo &	TheCFinfo (const FabArrayBase &finefa, const Geometry &finegm, const IntVect &ng, bool include_periodic, bool include_physbndry)

static void	updateMemUsage (std::string const &tag, Long nbytes, Arena const *ar)

static void	printMemUsage ()

static Long	queryMemUsage (const std::string &tag=std::string("All"))

static Long	queryMemUsageHWM (const std::string &tag=std::string("All"))

static void	pushRegionTag (const char *t)

static void	pushRegionTag (std::string t)

static void	popRegionTag ()

static void	flushTileArrayCache ()
	This flushes the entire cache. More...

static void	flushFBCache ()
	This flushes the entire cache. More...

static void	flushCPCache ()
	This flusheds the entire cache. More...

static void	flushRB90Cache ()
	This flushes the entire cache. More...

static void	flushRB180Cache ()
	This flushes the entire cache. More...

static void	flushPolarBCache ()
	This flushes the entire cache. More...

static void	flushParForCache ()

static bool	getAllocSingleChunk ()

Public Attributes inherited from amrex::FabArray< TagBox >
std::unique_ptr< FBData< TagBox > >	fbd

std::unique_ptr< PCData< TagBox > >	pcd

std::unique_ptr< FabArray< TagBox > >	os_temp

Public Attributes inherited from amrex::FabArrayBase
BoxArray	boxarray

DistributionMapping	distributionMap

Vector< int >	indexArray

std::vector< bool >	ownership

IntVect	n_grow

int	n_comp

BDKey	m_bdkey

IntVect	n_filled

bool	m_multi_ghost = false

Static Public Attributes inherited from amrex::FabArrayBase
static AMREX_EXPORT IntVect	mfiter_tile_size
	Default tilesize in MFIter. More...

static AMREX_EXPORT int	MaxComp
	The maximum number of components to copy() at a time. More...

static AMREX_EXPORT IntVect	comm_tile_size
	communication tile size More...

static FPinfoCache	m_TheFillPatchCache

static CacheStats	m_FPinfo_stats

static CFinfoCache	m_TheCrseFineCache

static CacheStats	m_CFinfo_stats

static std::map< std::string, meminfo >	m_mem_usage

static AMREX_EXPORT std::vector< std::string >	m_region_tag

static TACache	m_TheTileArrayCache

static CacheStats	m_TAC_stats

static FBCache	m_TheFBCache

static CacheStats	m_FBC_stats

static CPCache	m_TheCPCache

static CacheStats	m_CPC_stats

static RB90Cache	m_TheRB90Cache

static RB180Cache	m_TheRB180Cache

static PolarBCache	m_ThePolarBCache

static std::multimap< BDKey, ParForInfo * >	m_TheParForCache

static std::map< BDKey, int >	m_BD_count
	Keep track of how many FabArrays are built with the same BDKey. More...

static AMREX_EXPORT FabArrayStats	m_FA_stats

static AMREX_EXPORT bool	m_alloc_single_chunk

Protected Member Functions inherited from amrex::FabArray< TagBox >
bool	SharedMemory () const noexcept

Protected Attributes inherited from amrex::FabArray< TagBox >
std::unique_ptr< FabFactory< TagBox > >	m_factory

DataAllocator	m_dallocator

std::unique_ptr< detail::SingleChunkArena >	m_single_chunk_arena

Long	m_single_chunk_size

bool	define_function_called
	has define() been called? More...

std::vector< TagBox * >	m_fabs_v
	The data. More...

void *	m_dp_arrays

void *	m_hp_arrays

MultiArray4< value_type >	m_arrays

MultiArray4< value_type const >	m_const_arrays

Vector< std::string >	m_tags

ShMem	shmem

Detailed Description

An array of TagBoxes.

A container class for TagBoxes.

Member Typedef Documentation

◆ TagType

using amrex::TagBoxArray::TagType = TagBox::TagType

The type of each tag.

Constructor & Destructor Documentation

◆ TagBoxArray() [1/4]

amrex::TagBoxArray::TagBoxArray	(	const BoxArray &	ba,
		const DistributionMapping &	dm,
		int	_ngrow = `0`
	)

The constructor.

Parameters

bs
dm
_ngrow

◆ TagBoxArray() [2/4]

amrex::TagBoxArray::TagBoxArray	(	const BoxArray &	ba,
		const DistributionMapping &	dm,
		const IntVect &	_ngrow
	)

◆ ~TagBoxArray()

amrex::TagBoxArray::~TagBoxArray ( )

default

◆ TagBoxArray() [3/4]

amrex::TagBoxArray::TagBoxArray ( TagBoxArray && rhs )

defaultnoexcept

◆ TagBoxArray() [4/4]

amrex::TagBoxArray::TagBoxArray ( const TagBoxArray & rhs )

delete

Member Function Documentation

◆ buffer()

void amrex::TagBoxArray::buffer ( const IntVect & nbuf )

Calls buffer() on all contained TagBoxes.

Parameters

nbuf

◆ coarsen()

void amrex::TagBoxArray::coarsen ( const IntVect & ratio )

Calls coarsen() on all contained TagBoxes.

Parameters

ratio

◆ collate()

void amrex::TagBoxArray::collate ( Gpu::PinnedVector< IntVect > & TheGlobalCollateSpace ) const

Calls collate() on all contained TagBoxes.

Parameters

TheGlobalCollateSpace

◆ hasTags()

bool amrex::TagBoxArray::hasTags ( Box const & bx ) const

◆ local_collate_cpu()

void amrex::TagBoxArray::local_collate_cpu ( Gpu::PinnedVector< IntVect > & v ) const

◆ local_collate_gpu()

void amrex::TagBoxArray::local_collate_gpu ( Gpu::PinnedVector< IntVect > & v ) const

◆ mapPeriodicRemoveDuplicates()

void amrex::TagBoxArray::mapPeriodicRemoveDuplicates ( const Geometry & geom )

This function does two things. Map tagged cells through a periodic boundary to other grids in TagBoxArray cells, and remove duplicates.

Parameters

geom

◆ operator=() [1/2]

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

delete

◆ operator=() [2/2]

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

defaultnoexcept

◆ setVal()

void amrex::TagBoxArray::setVal	(	const BoxArray &	ba,
		TagBox::TagVal	val
	)

Set values in ba to val.

Parameters

ba
val

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

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

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ TagType

Constructor & Destructor Documentation

◆ TagBoxArray() [1/4]

◆ TagBoxArray() [2/4]

◆ ~TagBoxArray()

◆ TagBoxArray() [3/4]

◆ TagBoxArray() [4/4]

Member Function Documentation

◆ buffer()

◆ coarsen()

◆ collate()

◆ hasTags()

◆ local_collate_cpu()

◆ local_collate_gpu()

◆ mapPeriodicRemoveDuplicates()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ setVal()