File I/O for FabArray<FArrayBox>. Wrapper class for reading/writing FabArray<FArrayBox> objects to disk in various "smart" ways. More...

#include <AMReX_VisMF.H>

Inheritance diagram for amrex::VisMF:

Classes
struct	FabOnDisk
	A structure containing info regarding an on-disk FAB. More...

struct	FabReadLink
	This structure is used to store the read order for each FabArray file. More...

struct	Header
	An on-disk FabArray<FArrayBox> contains this info in a header file. More...

struct	PersistentIFStream
	This structure is used to store file ifstreams that remain open. More...

Public Types
enum	How { OneFilePerCPU , NFiles }
	How we write out FabArray<FArrayBox>s. These are deprecated, we always use NFiles. For OneFilePerCPU, set NFiles to NProcs. More...

Public Types inherited from amrex::VisMFBuffer
enum	{ IO_Buffer_Size = 262144 * 8 }
	We try to do I/O with buffers of this size. More...

using	Setbuf_Char_Type = char
	The type of a char buffer required by [p]setbuf(). More...

using	IO_Buffer = Vector< Setbuf_Char_Type >
	A simple character buffer for setbuf() usage. More...

Public Member Functions
	VisMF (std::string fafab_name)
	Construct by reading in the on-disk VisMF of the specified name. The FABs in the on-disk FabArray are read on demand unless the entire FabArray is requested. The name here is the name of the FabArray not the name of the on-disk files. More...

	~VisMF ()=default

	VisMF (const VisMF &)=delete

	VisMF (VisMF &&)=delete

VisMF &	operator= (const VisMF &)=delete

VisMF &	operator= (VisMF &&)=delete

int	nComp () const
	The number of components in the on-disk FabArray<FArrayBox>. More...

int	nGrow () const
	The grow factor of the on-disk FabArray<FArrayBox>. More...

IntVect	nGrowVect () const

int	size () const

const BoxArray &	boxArray () const
	The BoxArray of the on-disk FabArray<FArrayBox>. More...

Real	min (int fabIndex, int nComp) const
	The min of the FAB (in valid region) at specified index and component. More...

Real	min (int nComp) const
	The min of the FabArray (in valid region) at specified component. More...

Real	max (int fabIndex, int nComp) const
	The max of the FAB (in valid region) at specified index and component. More...

Real	max (int nComp) const
	The max of the FabArray (in valid region) at specified component. More...

const FArrayBox &	GetFab (int fabIndex, int compIndex) const
	The FAB at the specified index and component. Reads it from disk if necessary. This reads only the specified component. More...

void	clear (int fabIndex, int compIndex)
	Delete()s the FAB at the specified index and component. More...

void	clear (int fabIndex)
	Delete()s the FAB at the specified index (all components). More...

void	clear ()
	Delete()s all the FABs. More...

FArrayBox *	readFAB (int idx, const std::string &mf_name)
	Read the entire fab (all components). More...

FArrayBox *	readFAB (int idx, int icomp)
	Read the specified fab component. More...

Static Public Member Functions
static std::ifstream *	OpenStream (const std::string &fileName)
	Open the stream if it is not already open Close the stream if not persistent or forced Close all open streams. More...

static void	CloseStream (const std::string &fileName, bool forceClose=false)

static void	DeleteStream (const std::string &fileName)

static void	CloseAllStreams ()

static bool	NoFabHeader (const VisMF::Header &hdr)

static Long	Write (const FabArray< FArrayBox > &mf, const std::string &name, VisMF::How how=NFiles, bool set_ghost=false)
	Write a FabArray<FArrayBox> to disk in a "smart" way. Returns the total number of bytes written on this processor. If set_ghost is true, sets the ghost cells in the FabArray<FArrayBox> to one-half the average of the min and max over the valid region of each contained FAB. More...

static void	AsyncWrite (const FabArray< FArrayBox > &mf, const std::string &mf_name, bool valid_cells_only=false)

static void	AsyncWrite (FabArray< FArrayBox > &&mf, const std::string &mf_name, bool valid_cells_only=false)

static Long	WriteOnlyHeader (const FabArray< FArrayBox > &mf, const std::string &mf_name, VisMF::How how=NFiles)
	Write only the header-file corresponding to FabArray<FArrayBox> to disk without the corresponding FAB data. This writes BoxArray information (which might still be needed by data post-processing tools such as yt) when the FAB data is not needed. Returns the total number of bytes written on this processor. More...

static void	RemoveFiles (const std::string &name, bool verbose=false)
	this will remove nfiles associated with name and the header More...

static void	Read (FabArray< FArrayBox > &mf, const std::string &name, const char *faHeader=nullptr, int coordinatorProc=ParallelDescriptor::IOProcessorNumber(), int allow_empty_mf=0)
	Read a FabArray<FArrayBox> from disk written using VisMF::Write(). If the FabArray<FArrayBox> fafab has been fully defined, the BoxArray on the disk must match the BoxArray in fafab. If it is constructed with the default constructor, the BoxArray on the disk will be used and a new DistributionMapping will be made. A pre-read FabArray header can be passed in to avoid a read and broadcast. More...

static bool	Exist (const std::string &name)
	Does FabArray exist? More...

static void	ReadFAHeader (const std::string &fafabName, Vector< char > &header)
	Read only the header of a FabArray, header will be resized here. More...

static bool	Check (const std::string &name)
	Check if the multifab is ok, false is returned if not ok. More...

static Long	FileOffset (std::ostream &os)
	The file offset of the passed ostream. More...

static int	GetNOutFiles ()

static void	SetNOutFiles (int noutfiles, MPI_Comm comm=ParallelDescriptor::Communicator())

static int	GetMFFileInStreams ()

static void	SetMFFileInStreams (int nstreams, MPI_Comm comm=ParallelDescriptor::Communicator())

static int	GetVerbose ()

static void	SetVerbose (int v)

static VisMF::Header::Version	GetHeaderVersion ()

static void	SetHeaderVersion (VisMF::Header::Version version)

static bool	GetGroupSets ()

static void	SetGroupSets (bool groupsets)

static bool	GetSetBuf ()

static void	SetSetBuf (bool setbuf)

static bool	GetUseSingleRead ()

static void	SetUseSingleRead (bool usesingleread)

static bool	GetUseSingleWrite ()

static void	SetUseSingleWrite (bool usesinglewrite)

static bool	GetCheckFilePositions ()

static void	SetCheckFilePositions (bool cfp)

static bool	GetUsePersistentIFStreams ()

static void	SetUsePersistentIFStreams (bool usepifs)

static bool	GetUseSynchronousReads ()

static void	SetUseSynchronousReads (bool usepsr)

static bool	GetUseDynamicSetSelection ()

static void	SetUseDynamicSetSelection (bool usedss)

static std::string	DirName (const std::string &filename)

static std::string	BaseName (const std::string &filename)

static void	Initialize ()

static void	Finalize ()

Static Public Member Functions inherited from amrex::VisMFBuffer
static Long	GetIOBufferSize ()

static void	SetIOBufferSize (Long iobuffersize)

static void	ClearBuffer (IO_Buffer &buf)

Static Private Member Functions
static FabOnDisk	Write (const FArrayBox &fab, const std::string &filename, std::ostream &os, Long &bytes)

static Long	WriteHeaderDoit (const std::string &mf_name, VisMF::Header const &hdr)

static Long	WriteHeader (const std::string &mf_name, VisMF::Header &hdr, int procToWrite=ParallelDescriptor::IOProcessorNumber(), MPI_Comm comm=ParallelDescriptor::Communicator())

static void	FindOffsets (const FabArray< FArrayBox > &mf, const std::string &filePrefix, VisMF::Header &hdr, VisMF::Header::Version whichVersion, NFilesIter &nfi, MPI_Comm comm=ParallelDescriptor::Communicator())
	fileNumbers must be passed in for dynamic set selection [proc] More...

static FArrayBox *	readFAB (int idx, const std::string &mf_name, const Header &hdr, int whichComp=-1)
	Make a new FAB from a fab in a FabArray<FArrayBox> on disk. The returned *FAB will have either one component filled from fafab[fabIndex][whichComp] or fafab[fabIndex].nComp() components. whichComp == -1 means reads the whole FAB. Otherwise read just that component. More...

static void	readFAB (FabArray< FArrayBox > &mf, int idx, const std::string &mf_name, const Header &hdr)
	Read the whole FAB into fafab[fabIndex]. More...

static void	AsyncWriteDoit (const FabArray< FArrayBox > &mf, const std::string &mf_name, bool is_rvalue, bool valid_cells_only)

Private Attributes
std::string	m_fafabname
	Name of the FabArray<FArrayBox>. More...

Header	m_hdr
	The VisMF header as read from disk. More...

Vector< Vector< FArrayBox * > >	m_pa
	We manage the FABs individually. More...

Static Private Attributes
static AMREX_EXPORT std::map< std::string, VisMF::PersistentIFStream >	persistentIFStreams
	Persistent streams. These open on demand and should be closed when not needed with CloseAllStreams. ~VisMF also closes them. [filename, pifs]. More...

static AMREX_EXPORT int	nOutFiles
	The number of files to write for a FabArray<FArrayBox>. More...

static AMREX_EXPORT int	nMFFileInStreams

static AMREX_EXPORT int	verbose

static AMREX_EXPORT VisMF::Header::Version	currentVersion

static AMREX_EXPORT bool	groupSets

static AMREX_EXPORT bool	setBuf

static AMREX_EXPORT bool	useSingleRead

static AMREX_EXPORT bool	useSingleWrite

static AMREX_EXPORT bool	checkFilePositions

static AMREX_EXPORT bool	usePersistentIFStreams

static AMREX_EXPORT bool	useSynchronousReads

static AMREX_EXPORT bool	useDynamicSetSelection

static AMREX_EXPORT bool	allowSparseWrites

Additional Inherited Members
Static Protected Attributes inherited from amrex::VisMFBuffer
static AMREX_EXPORT Long	ioBufferSize
	-— the settable buffer size More...

Detailed Description

File I/O for FabArray<FArrayBox>. Wrapper class for reading/writing FabArray<FArrayBox> objects to disk in various "smart" ways.

Member Enumeration Documentation

◆ How

enum amrex::VisMF::How

How we write out FabArray<FArrayBox>s. These are deprecated, we always use NFiles. For OneFilePerCPU, set NFiles to NProcs.

Enumerator
OneFilePerCPU
NFiles

Constructor & Destructor Documentation

◆ VisMF() [1/3]

amrex::VisMF::VisMF ( std::string fafab_name )

explicit

Construct by reading in the on-disk VisMF of the specified name. The FABs in the on-disk FabArray are read on demand unless the entire FabArray is requested. The name here is the name of the FabArray not the name of the on-disk files.

◆ ~VisMF()

amrex::VisMF::~VisMF ( )

default

◆ VisMF() [2/3]

amrex::VisMF::VisMF ( const VisMF & )

delete

◆ VisMF() [3/3]

amrex::VisMF::VisMF ( VisMF && )

delete

Member Function Documentation

◆ AsyncWrite() [1/2]

void amrex::VisMF::AsyncWrite	(	const FabArray< FArrayBox > &	mf,
		const std::string &	mf_name,
		bool	valid_cells_only = `false`
	)

static

◆ AsyncWrite() [2/2]

void amrex::VisMF::AsyncWrite	(	FabArray< FArrayBox > &&	mf,
		const std::string &	mf_name,
		bool	valid_cells_only = `false`
	)

static

◆ AsyncWriteDoit()

void amrex::VisMF::AsyncWriteDoit	(	const FabArray< FArrayBox > &	mf,
		const std::string &	mf_name,
		bool	is_rvalue,
		bool	valid_cells_only
	)

staticprivate

◆ BaseName()

std::string amrex::VisMF::BaseName ( const std::string & filename )

static

◆ boxArray()

const BoxArray & amrex::VisMF::boxArray ( ) const

The BoxArray of the on-disk FabArray<FArrayBox>.

◆ Check()

bool amrex::VisMF::Check ( const std::string & name )

static

Check if the multifab is ok, false is returned if not ok.

◆ clear() [1/3]

void amrex::VisMF::clear ( )

Delete()s all the FABs.

◆ clear() [2/3]

void amrex::VisMF::clear ( int fabIndex )

Delete()s the FAB at the specified index (all components).

◆ clear() [3/3]

void amrex::VisMF::clear	(	int	fabIndex,
		int	compIndex
	)

Delete()s the FAB at the specified index and component.

◆ CloseAllStreams()

void amrex::VisMF::CloseAllStreams ( )

static

◆ CloseStream()

void amrex::VisMF::CloseStream	(	const std::string &	fileName,
		bool	forceClose = `false`
	)

static

◆ DeleteStream()

void amrex::VisMF::DeleteStream ( const std::string & fileName )

static

◆ DirName()

std::string amrex::VisMF::DirName ( const std::string & filename )

static

◆ Exist()

bool amrex::VisMF::Exist ( const std::string & name )

static

Does FabArray exist?

◆ FileOffset()

Long amrex::VisMF::FileOffset ( std::ostream & os )

static

The file offset of the passed ostream.

◆ Finalize()

void amrex::VisMF::Finalize ( )

static

◆ FindOffsets()

void amrex::VisMF::FindOffsets	(	const FabArray< FArrayBox > &	mf,
		const std::string &	filePrefix,
		VisMF::Header &	hdr,
		VisMF::Header::Version	whichVersion,
		NFilesIter &	nfi,
		MPI_Comm	comm = `ParallelDescriptor::Communicator()`
	)

staticprivate

fileNumbers must be passed in for dynamic set selection [proc]

◆ GetCheckFilePositions()

static bool amrex::VisMF::GetCheckFilePositions ( )

inlinestatic

◆ GetFab()

const FArrayBox & amrex::VisMF::GetFab	(	int	fabIndex,
		int	compIndex
	)		const

The FAB at the specified index and component. Reads it from disk if necessary. This reads only the specified component.

◆ GetGroupSets()

static bool amrex::VisMF::GetGroupSets ( )

inlinestatic

◆ GetHeaderVersion()

static VisMF::Header::Version amrex::VisMF::GetHeaderVersion ( )

inlinestatic

◆ GetMFFileInStreams()

static int amrex::VisMF::GetMFFileInStreams ( )

inlinestatic

◆ GetNOutFiles()

int amrex::VisMF::GetNOutFiles ( )

static

◆ GetSetBuf()

static bool amrex::VisMF::GetSetBuf ( )

inlinestatic

◆ GetUseDynamicSetSelection()

static bool amrex::VisMF::GetUseDynamicSetSelection ( )

inlinestatic

◆ GetUsePersistentIFStreams()

static bool amrex::VisMF::GetUsePersistentIFStreams ( )

inlinestatic

◆ GetUseSingleRead()

static bool amrex::VisMF::GetUseSingleRead ( )

inlinestatic

◆ GetUseSingleWrite()

static bool amrex::VisMF::GetUseSingleWrite ( )

inlinestatic

◆ GetUseSynchronousReads()

static bool amrex::VisMF::GetUseSynchronousReads ( )

inlinestatic

◆ GetVerbose()

static int amrex::VisMF::GetVerbose ( )

inlinestatic

◆ Initialize()

void amrex::VisMF::Initialize ( )

static

◆ max() [1/2]

Real amrex::VisMF::max	(	int	fabIndex,
		int	nComp
	)		const

The max of the FAB (in valid region) at specified index and component.

◆ max() [2/2]

Real amrex::VisMF::max ( int nComp ) const

The max of the FabArray (in valid region) at specified component.

◆ min() [1/2]

Real amrex::VisMF::min	(	int	fabIndex,
		int	nComp
	)		const

The min of the FAB (in valid region) at specified index and component.

◆ min() [2/2]

Real amrex::VisMF::min ( int nComp ) const

The min of the FabArray (in valid region) at specified component.

◆ nComp()

int amrex::VisMF::nComp ( ) const

The number of components in the on-disk FabArray<FArrayBox>.

◆ nGrow()

int amrex::VisMF::nGrow ( ) const

The grow factor of the on-disk FabArray<FArrayBox>.

◆ nGrowVect()

IntVect amrex::VisMF::nGrowVect ( ) const

◆ NoFabHeader()

bool amrex::VisMF::NoFabHeader ( const VisMF::Header & hdr )

static

◆ OpenStream()

std::ifstream * amrex::VisMF::OpenStream ( const std::string & fileName )

static

Open the stream if it is not already open Close the stream if not persistent or forced Close all open streams.

◆ operator=() [1/2]

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

delete

◆ operator=() [2/2]

VisMF& amrex::VisMF::operator= ( VisMF && )

delete

◆ Read()

void amrex::VisMF::Read	(	FabArray< FArrayBox > &	mf,
		const std::string &	name,
		const char *	faHeader = `nullptr`,
		int	coordinatorProc = `ParallelDescriptor::IOProcessorNumber()`,
		int	allow_empty_mf = `0`
	)

static

Read a FabArray<FArrayBox> from disk written using VisMF::Write(). If the FabArray<FArrayBox> fafab has been fully defined, the BoxArray on the disk must match the BoxArray in fafab. If it is constructed with the default constructor, the BoxArray on the disk will be used and a new DistributionMapping will be made. A pre-read FabArray header can be passed in to avoid a read and broadcast.

◆ readFAB() [1/4]

void amrex::VisMF::readFAB	(	FabArray< FArrayBox > &	mf,
		int	idx,
		const std::string &	mf_name,
		const Header &	hdr
	)

staticprivate

Read the whole FAB into fafab[fabIndex].

◆ readFAB() [2/4]

FArrayBox * amrex::VisMF::readFAB	(	int	idx,
		const std::string &	mf_name
	)

Read the entire fab (all components).

◆ readFAB() [3/4]

FArrayBox * amrex::VisMF::readFAB	(	int	idx,
		const std::string &	mf_name,
		const Header &	hdr,
		int	whichComp = `-1`
	)

staticprivate

Make a new FAB from a fab in a FabArray<FArrayBox> on disk. The returned *FAB will have either one component filled from fafab[fabIndex][whichComp] or fafab[fabIndex].nComp() components. whichComp == -1 means reads the whole FAB. Otherwise read just that component.

◆ readFAB() [4/4]

FArrayBox * amrex::VisMF::readFAB	(	int	idx,
		int	icomp
	)

Read the specified fab component.

◆ ReadFAHeader()

void amrex::VisMF::ReadFAHeader	(	const std::string &	fafabName,
		Vector< char > &	header
	)

static

Read only the header of a FabArray, header will be resized here.

◆ RemoveFiles()

void amrex::VisMF::RemoveFiles	(	const std::string &	name,
		bool	verbose = `false`
	)

static

this will remove nfiles associated with name and the header

◆ SetCheckFilePositions()

static void amrex::VisMF::SetCheckFilePositions ( bool cfp )

inlinestatic

◆ SetGroupSets()

static void amrex::VisMF::SetGroupSets ( bool groupsets )

inlinestatic

◆ SetHeaderVersion()

static void amrex::VisMF::SetHeaderVersion ( VisMF::Header::Version version )

inlinestatic

◆ SetMFFileInStreams()

void amrex::VisMF::SetMFFileInStreams	(	int	nstreams,
		MPI_Comm	comm = `ParallelDescriptor::Communicator()`
	)

static

◆ SetNOutFiles()

void amrex::VisMF::SetNOutFiles	(	int	noutfiles,
		MPI_Comm	comm = `ParallelDescriptor::Communicator()`
	)

static

◆ SetSetBuf()

static void amrex::VisMF::SetSetBuf ( bool setbuf )

inlinestatic

◆ SetUseDynamicSetSelection()

static void amrex::VisMF::SetUseDynamicSetSelection ( bool usedss )

inlinestatic

◆ SetUsePersistentIFStreams()

static void amrex::VisMF::SetUsePersistentIFStreams ( bool usepifs )

inlinestatic

◆ SetUseSingleRead()

static void amrex::VisMF::SetUseSingleRead ( bool usesingleread )

inlinestatic

◆ SetUseSingleWrite()

static void amrex::VisMF::SetUseSingleWrite ( bool usesinglewrite )

inlinestatic

◆ SetUseSynchronousReads()

static void amrex::VisMF::SetUseSynchronousReads ( bool usepsr )

inlinestatic

◆ SetVerbose()

static void amrex::VisMF::SetVerbose ( int v )

inlinestatic

◆ size()

int amrex::VisMF::size ( ) const

of FABs in the VisMF. Equal to # of Boxes in the BoxArray.

◆ Write() [1/2]

Long amrex::VisMF::Write	(	const FabArray< FArrayBox > &	mf,
		const std::string &	name,
		VisMF::How	how = `NFiles`,
		bool	set_ghost = `false`
	)

static

Write a FabArray<FArrayBox> to disk in a "smart" way. Returns the total number of bytes written on this processor. If set_ghost is true, sets the ghost cells in the FabArray<FArrayBox> to one-half the average of the min and max over the valid region of each contained FAB.

◆ Write() [2/2]

VisMF::FabOnDisk amrex::VisMF::Write	(	const FArrayBox &	fab,
		const std::string &	filename,
		std::ostream &	os,
		Long &	bytes
	)

staticprivate

◆ WriteHeader()

Long amrex::VisMF::WriteHeader	(	const std::string &	mf_name,
		VisMF::Header &	hdr,
		int	procToWrite = `ParallelDescriptor::IOProcessorNumber()`,
		MPI_Comm	comm = `ParallelDescriptor::Communicator()`
	)

staticprivate

◆ WriteHeaderDoit()

Long amrex::VisMF::WriteHeaderDoit	(	const std::string &	mf_name,
		VisMF::Header const &	hdr
	)

staticprivate

◆ WriteOnlyHeader()

Long amrex::VisMF::WriteOnlyHeader	(	const FabArray< FArrayBox > &	mf,
		const std::string &	mf_name,
		VisMF::How	how = `NFiles`
	)

static

Write only the header-file corresponding to FabArray<FArrayBox> to disk without the corresponding FAB data. This writes BoxArray information (which might still be needed by data post-processing tools such as yt) when the FAB data is not needed. Returns the total number of bytes written on this processor.

Member Data Documentation

◆ allowSparseWrites

bool amrex::VisMF::allowSparseWrites

staticprivate

◆ checkFilePositions

bool amrex::VisMF::checkFilePositions

staticprivate

◆ currentVersion

VisMF::Header::Version amrex::VisMF::currentVersion

staticprivate

◆ groupSets

bool amrex::VisMF::groupSets

staticprivate

◆ m_fafabname

std::string amrex::VisMF::m_fafabname

private

Name of the FabArray<FArrayBox>.

◆ m_hdr

Header amrex::VisMF::m_hdr

private

The VisMF header as read from disk.

◆ m_pa

Vector< Vector<FArrayBox*> > amrex::VisMF::m_pa

mutableprivate

We manage the FABs individually.

◆ nMFFileInStreams

int amrex::VisMF::nMFFileInStreams

staticprivate

◆ nOutFiles

int amrex::VisMF::nOutFiles

staticprivate

The number of files to write for a FabArray<FArrayBox>.

◆ persistentIFStreams

std::map< std::string, VisMF::PersistentIFStream > amrex::VisMF::persistentIFStreams

staticprivate

Persistent streams. These open on demand and should be closed when not needed with CloseAllStreams. ~VisMF also closes them. [filename, pifs].

◆ setBuf

bool amrex::VisMF::setBuf

staticprivate

◆ useDynamicSetSelection

bool amrex::VisMF::useDynamicSetSelection

staticprivate

◆ usePersistentIFStreams

bool amrex::VisMF::usePersistentIFStreams

staticprivate

◆ useSingleRead

bool amrex::VisMF::useSingleRead

staticprivate

◆ useSingleWrite

bool amrex::VisMF::useSingleWrite

staticprivate

◆ useSynchronousReads

bool amrex::VisMF::useSynchronousReads

staticprivate

◆ verbose

int amrex::VisMF::verbose

staticprivate

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

/home/runner/work/amrex/amrex/Src/Base/AMReX_VisMF.H
/home/runner/work/amrex/amrex/Src/Base/AMReX_VisMF.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ How

Constructor & Destructor Documentation

◆ VisMF() [1/3]

◆ ~VisMF()

◆ VisMF() [2/3]

◆ VisMF() [3/3]

Member Function Documentation

◆ AsyncWrite() [1/2]

◆ AsyncWrite() [2/2]

◆ AsyncWriteDoit()

◆ BaseName()

◆ boxArray()

◆ Check()

◆ clear() [1/3]

◆ clear() [2/3]

◆ clear() [3/3]

◆ CloseAllStreams()

◆ CloseStream()

◆ DeleteStream()

◆ DirName()

◆ Exist()

◆ FileOffset()

◆ Finalize()

◆ FindOffsets()

◆ GetCheckFilePositions()

◆ GetFab()

◆ GetGroupSets()

◆ GetHeaderVersion()

◆ GetMFFileInStreams()

◆ GetNOutFiles()

◆ GetSetBuf()

◆ GetUseDynamicSetSelection()

◆ GetUsePersistentIFStreams()

◆ GetUseSingleRead()

◆ GetUseSingleWrite()

◆ GetUseSynchronousReads()

◆ GetVerbose()

◆ Initialize()

◆ max() [1/2]

◆ max() [2/2]

◆ min() [1/2]

◆ min() [2/2]

◆ nComp()

◆ nGrow()

◆ nGrowVect()

◆ NoFabHeader()

◆ OpenStream()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Read()

◆ readFAB() [1/4]

◆ readFAB() [2/4]

◆ readFAB() [3/4]

◆ readFAB() [4/4]

◆ ReadFAHeader()

◆ RemoveFiles()

◆ SetCheckFilePositions()

◆ SetGroupSets()

◆ SetHeaderVersion()

◆ SetMFFileInStreams()

◆ SetNOutFiles()

◆ SetSetBuf()

◆ SetUseDynamicSetSelection()

◆ SetUsePersistentIFStreams()

◆ SetUseSingleRead()

◆ SetUseSingleWrite()

◆ SetUseSynchronousReads()

◆ SetVerbose()

◆ size()

of FABs in the VisMF. Equal to # of Boxes in the BoxArray.