Inheritance diagram for masterUncollatedFileOperation:

Collaboration diagram for masterUncollatedFileOperation:

Classes
class	chModOp

class	cpOp

class	existsOp

class	fileOrNullOp

class	fileSizeOp

class	isDirOp

class	isFileOp

class	lastModifiedHROp

class	lastModifiedOp

class	lnOp

class	mkDirOp

class	modeOp

class	mvBakOp

class	mvOp

class	readDirOp

class	rmDirOp

class	rmOp

class	typeOp

Public Member Functions
	TypeName ("masterUncollated")
	Runtime type information. More...

	masterUncollatedFileOperation (const bool verbose)
	Construct null. More...

	masterUncollatedFileOperation (const label comm, const bool verbose)
	Construct from communicator. More...

virtual	~masterUncollatedFileOperation ()
	Destructor. More...

virtual bool	mkDir (const fileName &, mode_t=0777) const
	Make directory. More...

virtual bool	chMod (const fileName &, const mode_t) const
	Set the file mode. More...

virtual mode_t	mode (const fileName &, const bool followLink=true) const
	Return the file mode. More...

virtual fileName::Type	type (const fileName &, const bool followLink=true) const
	Return the file type: DIRECTORY, FILE or LINK. More...

virtual bool	exists (const fileName &, const bool checkGzip=true, const bool followLink=true) const
	Does the name exist (as DIRECTORY or FILE) in the file system? More...

virtual bool	isDir (const fileName &, const bool followLink=true) const
	Does the name exist as a DIRECTORY in the file system? More...

virtual bool	isFile (const fileName &, const bool checkGzip=true, const bool followLink=true) const
	Does the name exist as a FILE in the file system? More...

virtual off_t	fileSize (const fileName &, const bool followLink=true) const
	Return size of file. More...

virtual time_t	lastModified (const fileName &, const bool followLink=true) const
	Return time of last file modification. More...

virtual double	highResLastModified (const fileName &, const bool followLink=true) const
	Return time of last file modification. More...

virtual fileNameList	readDir (const fileName &, const fileName::Type=fileName::FILE, const bool filtergz=true, const bool followLink=true) const
	Read a directory and return the entries as a string list. More...

virtual bool	cp (const fileName &src, const fileName &dst, const bool followLink=true) const
	Copy, recursively if necessary, the source to the destination. More...

virtual bool	ln (const fileName &src, const fileName &dst) const
	Create a softlink. dst should not exist. Returns true if. More...

virtual bool	mv (const fileName &src, const fileName &dst, const bool followLink=false) const
	Rename src to dst. More...

virtual bool	mvBak (const fileName &, const std::string &ext="bak") const
	Rename to a corresponding backup file. More...

virtual bool	rm (const fileName &) const
	Remove a file, returning true if successful otherwise false. More...

virtual bool	rmDir (const fileName &) const
	Remove a directory and its contents. More...

virtual fileName	filePath (const bool checkGlobal, const IOobject &, const word &typeName) const
	Search for an object. checkGlobal : also check undecomposed case. More...

virtual fileName	dirPath (const bool checkGlobal, const IOobject &) const
	Search for a directory. checkGlobal : also check undecomposed. More...

virtual fileNameList	readObjects (const objectRegistry &db, const fileName &instance, const fileName &local, word &newInstance) const
	Search directory for objects. Used in IOobjectList. More...

virtual bool	readHeader (IOobject &, const fileName &, const word &typeName) const
	Read object header from supplied file. More...

virtual autoPtr< ISstream >	readStream (regIOobject &, const fileName &, const word &typeName, const bool valid=true) const
	Reads header for regIOobject and returns an ISstream. More...

virtual bool	read (regIOobject &, const bool masterOnly, const IOstream::streamFormat format, const word &typeName) const
	Top-level read. More...

virtual bool	writeObject (const regIOobject &, IOstream::streamFormat format=IOstream::ASCII, IOstream::versionNumber version=IOstream::currentVersion, IOstream::compressionType compression=IOstream::UNCOMPRESSED, const bool valid=true) const
	Writes a regIOobject (so header, contents and divider). More...

virtual autoPtr< ISstream >	NewIFstream (const fileName &) const
	Generate an ISstream that reads a file. More...

virtual autoPtr< Ostream >	NewOFstream (const fileName &pathname, IOstream::streamFormat format=IOstream::ASCII, IOstream::versionNumber version=IOstream::currentVersion, IOstream::compressionType compression=IOstream::UNCOMPRESSED, const bool valid=true) const
	Generate an Ostream that writes a file. More...

virtual label	addWatch (const fileName &) const
	Add watching of a file. Returns handle. More...

virtual bool	removeWatch (const label) const
	Remove watch on a file (using handle) More...

virtual label	findWatch (const labelList &watchIndices, const fileName &) const
	Find index (or -1) of file in list of handles. More...

virtual void	addWatches (regIOobject &, const fileNameList &) const
	Helper: add watches for list of regIOobjects. More...

virtual fileName	getFile (const label) const
	Get name of file being watched (using handle) More...

virtual void	updateStates (const bool masterOnly, const bool syncPar) const
	Update state of all files. More...

virtual fileMonitor::fileState	getState (const label) const
	Get current state of file (using handle) More...

virtual void	setUnmodified (const label) const
	Set current state of file (using handle) to unmodified. More...

virtual instantList	findTimes (const fileName &, const word &) const
	Get sorted list of times. More...

virtual IOobject	findInstance (const IOobject &io, const scalar startValue, const word &stopInstance) const
	Find instance where IOobject is. Fails if cannot be found. More...

virtual void	setTime (const Time &) const
	Callback for time change. More...

virtual void	flush () const
	Forcibly wait until all output done. Flush any cached data. More...

const HashPtrTable< instantList > &	times () const
	Return cached times. More...

Public Member Functions inherited from fileOperation
	TypeName ("fileOperation")
	Runtime type information. More...

	fileOperation (const label comm)
	Construct null. More...

	declareRunTimeSelectionTable (autoPtr, fileOperation, word,(const bool verbose),(verbose))

virtual	~fileOperation ()
	Destructor. More...

virtual fileName	objectPath (const IOobject &io, const word &typeName) const
	Generate disk file name for object. Opposite of filePath. More...

virtual fileName	filePath (const fileName &) const
	Search for a file or directory. Use IOobject version in. More...

virtual word	processorsDir (const IOobject &io) const
	Actual name of processors dir (for use in mode PROCOBJECT,. More...

virtual word	processorsDir (const fileName &) const
	Actual name of processors dir (for use in mode PROCOBJECT,. More...

virtual void	setNProcs (const label nProcs)
	Set number of processor directories/results. Only used in. More...

virtual label	nProcs (const fileName &dir, const fileName &local="") const
	Get number of processor directories/results. Used for e.g. More...

fileName	processorsCasePath (const IOobject &, const word &procDir) const
	Generate path (like io.path) from root+casename with any. More...

fileName	processorsPath (const IOobject &, const word &instance, const word &procDir) const
	Generate path (like io.path) with provided instance and any. More...

fileName	processorsPath (const fileName &, const word &procDir) const
	Operating on fileName: replace processorXXX with procDir. More...

Static Public Member Functions
static bool	uniformFile (const fileNameList &)
	Same file? More...

Static Public Member Functions inherited from fileOperation
static autoPtr< fileOperation >	New (const word &type, const bool verbose)
	Select type. More...

static label	splitProcessorPath (const fileName &, fileName &path, fileName &procDir, fileName &local, label &groupStart, label &groupSize, label &nProcs)
	Split fileName into part before 'processor' and part after. More...

static label	detectProcessorPath (const fileName &)
	Detect processor number from '/aa/bb/processorDDD/cc'. More...

Static Public Attributes
static float	maxMasterFileBufferSize
	Max size of parallel communications. Switches from non-blocking. More...

Static Public Attributes inherited from fileOperation
static const NamedEnum< pathType, 12 >	pathTypeNames_

static word	processorsBaseDir = "processors"
	Return the processors directory name (usually "processors") More...

static word	defaultFileHandler
	Default fileHandler. More...

static autoPtr< fileOperation >	fileHandlerPtr_
	Static fileOperation. More...

Protected Member Functions
template<class Type >
Type	scatterList (const UList< Type > &, const int, const label comm) const

template<class Type , class fileOp >
Type	masterOp (const fileName &, const fileOp &fop, const int tag, const label comm) const

template<class Type , class fileOp >
Type	masterOp (const fileName &, const fileName &, const fileOp &fop, const int tag, const label comm) const

virtual fileName	filePathInfo (const bool checkGlobal, const bool isFile, const IOobject &, pathType &searchType, word &processorsDir, word &instance) const
	Search (locally!) for object; return info on how it was found. More...

fileName	localObjectPath (const IOobject &, const pathType &searchType, const word &processorsDir, const word &instancePath) const
	Construct filePath. More...

bool	exists (const dirIndexList &, IOobject &io) const
	Helper: check IO for local existence. Like filePathInfo but. More...

Protected Member Functions inherited from fileOperation
fileMonitor &	monitor () const

void	cacheProcessorsPath (const fileName &fName) const
	Detect presence of processorsDDD. More...

tmpNrc< dirIndexList >	lookupProcessorsPath (const fileName &) const
	Lookup name of processorsDDD using cache. Return empty fileName. More...

bool	exists (IOobject &io) const
	Does ioobject exist. Is either a directory (empty name()) or. More...

Static Protected Member Functions
static labelList	subRanks (const label n)
	Get the list of processors that are part of this communicator. More...

static word	findInstancePath (const instantList &timeDirs, const instant &t)
	Equivalent of Time::findInstance. More...

static void	readAndSend (const fileName &filePath, const IOstream::compressionType cmp, const labelUList &procs, PstreamBuffers &pBufs)
	Read file contents and send to processors. More...

static void	readAndSend (const fileName &fName, const labelUList &procs, PstreamBuffers &pBufs)
	Detect file (possibly compressed), read file contents and send. More...

static autoPtr< ISstream >	read (IOobject &io, const label comm, const bool uniform, const fileNameList &filePaths, const boolList &procValid)
	Read files on comms master. More...

Static Protected Member Functions inherited from fileOperation
static instantList	sortTimes (const fileNameList &, const word &)
	Sort directory entries according to time value. More...

static void	mergeTimes (const instantList &extraTimes, const word &constantName, instantList &times)
	Merge two times. More...

static bool	isFileOrDir (const bool isFile, const fileName &)
	Helper: check for file (isFile) or directory (!isFile) More...

Protected Attributes
const label	myComm_
	Any communicator allocated by me. More...

HashPtrTable< instantList >	times_
	Cached times for a given directory. More...

Protected Attributes inherited from fileOperation
const label	comm_
	Communicator to use. More...

HashTable< dirIndexList >	procsDirs_
	Detected processors directories. More...

autoPtr< fileMonitor >	monitorPtr_
	file-change monitor for all registered files More...

Additional Inherited Members
Public Types inherited from fileOperation
enum	pathType { NOTFOUND, ABSOLUTE, OBJECT, WRITEOBJECT, PROCUNCOLLATED, PROCBASEOBJECT, PROCOBJECT, PARENTOBJECT, FINDINSTANCE, PROCUNCOLLATEDINSTANCE, PROCBASEINSTANCE, PROCINSTANCE }
	Enumeration for the location of an IOobject. More...

typedef Tuple2< fileName, Tuple2< pathType, label > >	dirIndex
	Description of processor directory naming: More...

typedef List< dirIndex >	dirIndexList

Detailed Description

Definition at line 81 of file masterUncollatedFileOperation.H.

Constructor & Destructor Documentation

◆ masterUncollatedFileOperation() [1/2]

masterUncollatedFileOperation ( const bool verbose )

Construct null.

Definition at line 744 of file masterUncollatedFileOperation.C.

References Foam::endl(), IOobject::fileModificationChecking, Foam::Info, IOobject::inotify, IOobject::inotifyMaster, IOobject::timeStamp, IOobject::timeStampMaster, and WarningInFunction.

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::read().

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◆ masterUncollatedFileOperation() [2/2]

masterUncollatedFileOperation	(	const label	comm,
		const bool	verbose
	)

Construct from communicator.

Definition at line 793 of file masterUncollatedFileOperation.C.

References Foam::endl(), IOobject::fileModificationChecking, Foam::Info, IOobject::inotify, IOobject::inotifyMaster, masterUncollatedFileOperationInitialise::masterUncollatedFileOperationInitialise(), IOobject::timeStamp, IOobject::timeStampMaster, and WarningInFunction.

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◆ ~masterUncollatedFileOperation()

~masterUncollatedFileOperation ( )

virtual

Destructor.

Definition at line 867 of file masterUncollatedFileOperation.C.

References UPstream::freeCommunicator(), and masterUncollatedFileOperation::mkDir().

Referenced by masterUncollatedFileOperationInitialise::masterUncollatedFileOperationInitialise(), and masterUncollatedFileOperation::readDirOp::operator()().

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Member Function Documentation

◆ subRanks()

Foam::labelList subRanks ( const label n )

staticprotected

Get the list of processors that are part of this communicator.

Definition at line 80 of file masterUncollatedFileOperation.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::findIndex(), masterUncollatedFileOperation::findInstancePath(), Foam::getEnv(), Foam::identity(), UPstream::myProcNo(), and PackedBoolList::set().

Referenced by masterUncollatedFileOperation::readDirOp::operator()().

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◆ scatterList()

Type scatterList	(	const UList< Type > &	masterLst,
		const int	tag,
		const label	comm
	)		const

protected

Definition at line 33 of file masterUncollatedFileOperationTemplates.C.

References PstreamBuffers::finishedSends(), and masterUncollatedFileOperation::masterOp().

Referenced by masterUncollatedFileOperation::readDirOp::operator()().

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◆ masterOp() [1/2]

Type masterOp	(	const fileName &	fName,
		const fileOp &	fop,
		const int	tag,
		const label	comm
	)		const

protected

Definition at line 68 of file masterUncollatedFileOperationTemplates.C.

References Foam::endl(), Foam::name(), Foam::Pout, and List< T >::size().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::scatterList().

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◆ masterOp() [2/2]

Type masterOp	(	const fileName &	src,
		const fileName &	dest,
		const fileOp &	fop,
		const int	tag,
		const label	comm
	)		const

protected

Definition at line 111 of file masterUncollatedFileOperationTemplates.C.

References Foam::endl(), Foam::Pout, and List< T >::size().

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◆ findInstancePath()

Foam::word findInstancePath	(	const instantList &	timeDirs,
		const instant &	t
	)

staticprotected

Equivalent of Time::findInstance.

Definition at line 132 of file masterUncollatedFileOperation.C.

References instant::equal(), masterUncollatedFileOperation::filePathInfo(), forAllReverse, and word::null.

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::subRanks().

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◆ filePathInfo()

Foam::fileName filePathInfo	(	const bool	checkGlobal,
		const bool	isFile,
		const IOobject &	io,
		pathType &	searchType,
		word &	processorsDir,
		word &	instance
	)		const

protectedvirtual

Search (locally!) for object; return info on how it was found.

Does not do any parallel communication. checkGlobal : also check undecomposed case isFile : true:check for file false:check for directory searchType : how was found processorsDir : name of processor directory instance : instance

Definition at line 157 of file masterUncollatedFileOperation.C.

References fileOperation::ABSOLUTE, IOobject::caseName(), TimePaths::constant(), IOobject::db(), objectRegistry::dbDir(), fileOperation::FINDINSTANCE, forAll, TimePaths::globalCaseName(), IOobject::headerClassName(), IOobject::instance(), fileName::isAbsolute(), IOobject::local(), masterUncollatedFileOperation::localObjectPath(), IOobject::name(), fileOperation::NOTFOUND, word::null, fileName::null, fileOperation::OBJECT, IOobject::objectPath(), fileOperation::PARENTOBJECT, Time::path(), fileOperation::PROCBASEINSTANCE, fileOperation::PROCBASEOBJECT, TimePaths::processorCase(), fileOperation::PROCINSTANCE, fileOperation::PROCOBJECT, fileOperation::PROCUNCOLLATED, fileOperation::PROCUNCOLLATEDINSTANCE, IOobject::rootPath(), TimePaths::system(), IOobject::time(), and fileOperation::WRITEOBJECT.

Referenced by masterUncollatedFileOperation::findInstancePath(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ localObjectPath()

Foam::fileName localObjectPath	(	const IOobject &	io,
		const pathType &	searchType,
		const word &	processorsDir,
		const word &	instancePath
	)		const

protected

Construct filePath.

Definition at line 336 of file masterUncollatedFileOperation.C.

References fileOperation::ABSOLUTE, IOobject::caseName(), IOobject::db(), objectRegistry::dbDir(), fileOperation::FINDINSTANCE, TimePaths::globalCaseName(), IOobject::headerClassName(), IOobject::instance(), IOobject::local(), UPstream::myProcNo(), Foam::name(), IOobject::name(), fileOperation::NOTFOUND, NotImplemented, fileName::null, fileOperation::OBJECT, fileOperation::PARENTOBJECT, UPstream::parRun(), IOobject::path(), fileOperation::PROCBASEINSTANCE, fileOperation::PROCBASEOBJECT, fileOperation::PROCINSTANCE, fileOperation::PROCOBJECT, fileOperation::PROCUNCOLLATED, fileOperation::PROCUNCOLLATEDINSTANCE, IOobject::rootPath(), IOobject::time(), masterUncollatedFileOperation::uniformFile(), UPstream::worldComm, and fileOperation::WRITEOBJECT.

Referenced by masterUncollatedFileOperation::filePathInfo(), collatedFileOperation::objectPath(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ readAndSend() [1/2]

void readAndSend	(	const fileName &	filePath,
		const IOstream::compressionType	cmp,
		const labelUList &	procs,
		PstreamBuffers &	pBufs
	)

staticprotected

Read file contents and send to processors.

Definition at line 497 of file masterUncollatedFileOperation.C.

References UList< T >::begin(), Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, Foam::fileSize(), forAll, IOstream::good(), Foam::Pout, IFstream::stdStream(), and UOPstream::write().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::uniformFile().

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◆ readAndSend() [2/2]

void readAndSend	(	const fileName &	fName,
		const labelUList &	procs,
		PstreamBuffers &	pBufs
	)

staticprotected

Detect file (possibly compressed), read file contents and send.

to processors

Definition at line 561 of file masterUncollatedFileOperation.C.

References Foam::exists(), and masterUncollatedFileOperation::read().

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◆ read() [1/2]

Foam::autoPtr< Foam::ISstream > read	(	IOobject &	io,
		const label	comm,
		const bool	uniform,
		const fileNameList &	filePaths,
		const boolList &	procValid
	)

staticprotected

Read files on comms master.

Definition at line 592 of file masterUncollatedFileOperation.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, PstreamBuffers::finishedSends(), UPstream::master(), UPstream::masterNo(), masterUncollatedFileOperation::masterUncollatedFileOperation(), UPstream::msgType(), UPstream::myProcNo(), IOobject::name(), UPstream::nonBlocking, UPstream::nProcs(), IOobject::objectPath(), Foam::Pout, autoPtr< T >::ptr(), UIPstream::read(), IOobject::readHeader(), autoPtr< T >::reset(), and autoPtr< T >::valid().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), masterUncollatedFileOperation::readAndSend(), and masterUncollatedFileOperation::readStream().

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◆ exists() [1/2]

bool exists	(	const dirIndexList &	pDirs,
		IOobject &	io
	)		const

protected

Helper: check IO for local existence. Like filePathInfo but.

without parent searchign and instance searching

Definition at line 1425 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::findInstance(), UList< T >::first(), forAll, IOobject::instance(), IOobject::name(), word::null, IOobject::objectPath(), TimePaths::processorCase(), and IOobject::time().

Referenced by masterUncollatedFileOperation::dirPath(), masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::type().

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◆ TypeName()

TypeName ( "masterUncollated" )

Runtime type information.

Referenced by masterUncollatedFileOperation::readDirOp::operator()().

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◆ mkDir()

bool mkDir	(	const fileName &	dir,
		mode_t	mode = `0777`
	)		const

virtual

Make directory.

Implements fileOperation.

Definition at line 879 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::chMod(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::~masterUncollatedFileOperation().

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◆ chMod()

bool chMod	(	const fileName &	fName,
		const mode_t	mode
	)		const

virtual

Set the file mode.

Implements fileOperation.

Definition at line 895 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::mode(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::mkDir(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ mode()

mode_t mode	(	const fileName &	fName,
		const bool	followLink = `true`
	)		const

virtual

Return the file mode.

Implements fileOperation.

Definition at line 911 of file masterUncollatedFileOperation.C.

References UPstream::msgType(), and masterUncollatedFileOperation::type().

Referenced by masterUncollatedFileOperation::chMod(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ type()

Foam::fileName::Type type	(	const fileName &	fName,
		const bool	followLink = `true`
	)		const

virtual

Return the file type: DIRECTORY, FILE or LINK.

Implements fileOperation.

Definition at line 927 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::exists(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::mode(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ exists() [2/2]

bool exists	(	const fileName &	fName,
		const bool	checkGzip = `true`,
		const bool	followLink = `true`
	)		const

virtual

Does the name exist (as DIRECTORY or FILE) in the file system?

Optionally enable/disable check for gzip file.

Implements fileOperation.

Definition at line 946 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::isDir(), and UPstream::msgType().

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◆ isDir()

bool isDir	(	const fileName &	fName,
		const bool	followLink = `true`
	)		const

virtual

Does the name exist as a DIRECTORY in the file system?

Implements fileOperation.

Definition at line 963 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::isFile(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::exists(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ isFile()

bool isFile	(	const fileName &	fName,
		const bool	checkGzip = `true`,
		const bool	followLink = `true`
	)		const

virtual

Does the name exist as a FILE in the file system?

Optionally enable/disable check for gzip file.

Implements fileOperation.

Definition at line 979 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::fileSize(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::isDir(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ fileSize()

off_t fileSize	(	const fileName &	fName,
		const bool	followLink = `true`
	)		const

virtual

Return size of file.

Implements fileOperation.

Definition at line 996 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::lastModified(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::isFile(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ lastModified()

time_t lastModified	(	const fileName &	fName,
		const bool	followLink = `true`
	)		const

virtual

Return time of last file modification.

Implements fileOperation.

Definition at line 1012 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::highResLastModified(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::fileSize(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ highResLastModified()

double highResLastModified	(	const fileName &	fName,
		const bool	followLink = `true`
	)		const

virtual

Return time of last file modification.

Implements fileOperation.

Definition at line 1028 of file masterUncollatedFileOperation.C.

References UPstream::msgType(), and masterUncollatedFileOperation::mvBak().

Referenced by masterUncollatedFileOperation::lastModified(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ readDir()

Foam::fileNameList readDir	(	const fileName &	dir,
		const fileName::Type	type = `fileName::FILE`,
		const bool	filtergz = `true`,
		const bool	followLink = `true`
	)		const

virtual

Read a directory and return the entries as a string list.

Implements fileOperation.

Definition at line 1090 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::cp(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::rmDir().

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◆ cp()

bool cp	(	const fileName &	src,
		const fileName &	dst,
		const bool	followLink = `true`
	)		const

virtual

Copy, recursively if necessary, the source to the destination.

Implements fileOperation.

Definition at line 1108 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::ln(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::readDir().

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◆ ln()

bool ln	(	const fileName &	src,
		const fileName &	dst
	)		const

virtual

Create a softlink. dst should not exist. Returns true if.

successful.

Implements fileOperation.

Definition at line 1126 of file masterUncollatedFileOperation.C.

References UPstream::msgType(), and masterUncollatedFileOperation::mv().

Referenced by masterUncollatedFileOperation::cp(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ mv()

bool mv	(	const fileName &	src,
		const fileName &	dst,
		const bool	followLink = `false`
	)		const

virtual

Rename src to dst.

Implements fileOperation.

Definition at line 1143 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::filePath(), and UPstream::msgType().

Referenced by masterUncollatedFileOperation::ln(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ mvBak()

bool mvBak	(	const fileName &	fName,
		const std::string &	ext = `"bak"`
	)		const

virtual

Rename to a corresponding backup file.

If the backup file already exists, attempt with "01" .. "99" suffix

Implements fileOperation.

Definition at line 1044 of file masterUncollatedFileOperation.C.

References UPstream::msgType(), and masterUncollatedFileOperation::rm().

Referenced by masterUncollatedFileOperation::highResLastModified(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ rm()

bool rm ( const fileName & fName ) const

virtual

Remove a file, returning true if successful otherwise false.

Implements fileOperation.

Definition at line 1060 of file masterUncollatedFileOperation.C.

References UPstream::msgType(), and masterUncollatedFileOperation::rmDir().

Referenced by masterUncollatedFileOperation::mvBak(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ rmDir()

bool rmDir ( const fileName & dir ) const

virtual

Remove a directory and its contents.

Implements fileOperation.

Definition at line 1075 of file masterUncollatedFileOperation.C.

References UPstream::msgType(), and masterUncollatedFileOperation::readDir().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::rm().

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◆ filePath()

Foam::fileName filePath	(	const bool	checkGlobal,
		const IOobject &	io,
		const word &	typeName
	)		const

virtual

Search for an object. checkGlobal : also check undecomposed case.

Implements fileOperation.

Definition at line 1161 of file masterUncollatedFileOperation.C.

References fileOperation::ABSOLUTE, TimePaths::constant(), masterUncollatedFileOperation::dirPath(), Foam::endl(), fileOperation::FINDINSTANCE, IOobject::local(), UPstream::master(), UPstream::msgType(), fileOperation::NOTFOUND, fileOperation::OBJECT, IOobject::objectPath(), fileOperation::PARENTOBJECT, Time::path(), fileOperation::pathTypeNames_, Foam::Pout, fileOperation::PROCBASEINSTANCE, fileOperation::PROCBASEOBJECT, fileOperation::PROCINSTANCE, fileOperation::PROCOBJECT, fileOperation::PROCUNCOLLATED, fileOperation::PROCUNCOLLATEDINSTANCE, Pstream::scatter(), IOobject::time(), and fileOperation::WRITEOBJECT.

Referenced by masterUncollatedFileOperation::mv(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ dirPath()

Foam::fileName dirPath	(	const bool	checkGlobal,
		const IOobject &	io
	)		const

virtual

Search for a directory. checkGlobal : also check undecomposed.

case

Implements fileOperation.

Definition at line 1304 of file masterUncollatedFileOperation.C.

References fileOperation::ABSOLUTE, Foam::endl(), masterUncollatedFileOperation::exists(), fileOperation::FINDINSTANCE, IOobject::local(), UPstream::master(), UPstream::msgType(), fileOperation::NOTFOUND, fileOperation::OBJECT, IOobject::objectPath(), fileOperation::PARENTOBJECT, Foam::Pout, fileOperation::PROCBASEINSTANCE, fileOperation::PROCBASEOBJECT, fileOperation::PROCINSTANCE, fileOperation::PROCOBJECT, fileOperation::PROCUNCOLLATED, fileOperation::PROCUNCOLLATEDINSTANCE, Pstream::scatter(), and fileOperation::WRITEOBJECT.

Referenced by masterUncollatedFileOperation::filePath(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ readObjects()

Foam::fileNameList readObjects	(	const objectRegistry &	db,
		const fileName &	instance,
		const fileName &	local,
		word &	newInstance
	)		const

virtual

Search directory for objects. Used in IOobjectList.

Use non-time searching version

Reimplemented from fileOperation.

Definition at line 1674 of file masterUncollatedFileOperation.C.

References TimePaths::constant(), Foam::endl(), instant::equal(), fileOperation::findTimes(), forAllReverse, UPstream::master(), Foam::name(), word::null, IOobject::objectPath(), UPstream::parRun(), Time::path(), Foam::Pout, masterUncollatedFileOperation::readHeader(), fileOperation::readObjects(), Pstream::scatter(), objectRegistry::time(), and timeDirs.

Referenced by masterUncollatedFileOperation::findInstance(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ readHeader()

bool readHeader	(	IOobject &	io,
		const fileName &	fName,
		const word &	typeName
	)		const

virtual

Read object header from supplied file.

Implements fileOperation.

Definition at line 1761 of file masterUncollatedFileOperation.C.

References Foam::endl(), forAll, Pstream::gatherList(), IOstream::good(), IOobject::headerClassName(), UPstream::master(), UPstream::msgType(), UPstream::myProcNo(), IOobject::note(), UPstream::nProcs(), IOobject::objectPath(), Foam::Pout, IOobject::readHeader(), decomposedBlockData::readMasterHeader(), masterUncollatedFileOperation::readStream(), Pstream::scatter(), List< T >::setSize(), and UPstream::worldComm.

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::readObjects().

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◆ readStream()

Foam::autoPtr< Foam::ISstream > readStream	(	regIOobject &	io,
		const fileName &	fName,
		const word &	typeName,
		const bool	valid = `true`
	)		const

virtual

Reads header for regIOobject and returns an ISstream.

to read the contents.

Implements fileOperation.

Definition at line 1886 of file masterUncollatedFileOperation.C.

References autoPtr< T >::clear(), Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, Foam::fileSize(), Pstream::gatherList(), regIOobject::global(), IOobject::headerClassName(), UPstream::master(), UPstream::msgType(), UPstream::myProcNo(), IOobject::name(), UPstream::nonBlocking, UPstream::nProcs(), IOobject::objectPath(), UPstream::parRun(), path(), Foam::Pout, Foam::read(), masterUncollatedFileOperation::read(), decomposedBlockData::readBlock(), decomposedBlockData::readBlocks(), IOobject::readHeader(), autoPtr< T >::reset(), Pstream::scatter(), UPstream::scheduled, OStringStream::str(), autoPtr< T >::valid(), and UPstream::worldComm.

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::readHeader().

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◆ read() [2/2]

bool read	(	regIOobject &	io,
		const bool	masterOnly,
		const IOstream::streamFormat	format,
		const word &	typeName
	)		const

virtual

Top-level read.

Implements fileOperation.

Definition at line 2117 of file masterUncollatedFileOperation.C.

References UPstream::commsStruct::above(), UPstream::commsStruct::below(), regIOobject::close(), Foam::endl(), forAll, format(), IOobject::globalObject(), IOobject::headerClassName(), UPstream::linearCommunication(), UPstream::master(), UPstream::msgType(), UPstream::myProcNo(), IOobject::name(), IOobject::note(), UPstream::nProcs(), UPstream::nProcsSimpleSum, UPstream::parRun(), Foam::Pout, regIOobject::readData(), Pstream::scatter(), UPstream::scheduled, UPstream::treeCommunication(), UPstream::worldComm, regIOobject::writeData(), and masterUncollatedFileOperation::writeObject().

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◆ writeObject()

bool writeObject	(	const regIOobject &	io,
		IOstream::streamFormat	format = `IOstream::ASCII`,
		IOstream::versionNumber	version = `IOstream::currentVersion`,
		IOstream::compressionType	compression = `IOstream::UNCOMPRESSED`,
		const bool	valid = `true`
	)		const

virtual

Writes a regIOobject (so header, contents and divider).

Returns success state.

Reimplemented from fileOperation.

Reimplemented in collatedFileOperation.

Definition at line 2219 of file masterUncollatedFileOperation.C.

References Foam::endl(), masterUncollatedFileOperation::findTimes(), IOstream::good(), IOobject::objectPath(), Foam::Pout, setTime(), IOobject::time(), regIOobject::writeData(), IOobject::writeEndDivider(), and IOobject::writeHeader().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::read().

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◆ NewIFstream()

Foam::autoPtr< Foam::ISstream > NewIFstream ( const fileName & filePath ) const

virtual

Generate an ISstream that reads a file.

Implements fileOperation.

Definition at line 2386 of file masterUncollatedFileOperation.C.

References Foam::endl(), Foam::exists(), PstreamBuffers::finishedSends(), Pstream::gatherList(), UPstream::master(), UPstream::masterNo(), UPstream::msgType(), UPstream::myProcNo(), masterUncollatedFileOperation::NewOFstream(), UPstream::nonBlocking, UPstream::nProcs(), UPstream::parRun(), Foam::Pout, UIPstream::read(), and UPstream::worldComm.

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::setTime().

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◆ NewOFstream()

Foam::autoPtr< Foam::Ostream > NewOFstream	(	const fileName &	pathname,
		IOstream::streamFormat	format = `IOstream::ASCII`,
		IOstream::versionNumber	version = `IOstream::currentVersion`,
		IOstream::compressionType	compression = `IOstream::UNCOMPRESSED`,
		const bool	valid = `true`
	)		const

virtual

Generate an Ostream that writes a file.

Implements fileOperation.

Definition at line 2512 of file masterUncollatedFileOperation.C.

Referenced by masterUncollatedFileOperation::NewIFstream(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ addWatch()

Foam::label addWatch ( const fileName & fName ) const

virtual

Add watching of a file. Returns handle.

Reimplemented from fileOperation.

Definition at line 2543 of file masterUncollatedFileOperation.C.

References UPstream::master(), masterUncollatedFileOperation::removeWatch(), and Pstream::scatter().

Referenced by masterUncollatedFileOperation::flush(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ removeWatch()

bool removeWatch ( const label watchIndex ) const

virtual

Remove watch on a file (using handle)

Reimplemented from fileOperation.

Definition at line 2558 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::findWatch(), UPstream::master(), and Pstream::scatter().

Referenced by masterUncollatedFileOperation::addWatch(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ findWatch()

Foam::label findWatch	(	const labelList &	watchIndices,
		const fileName &	fName
	)		const

virtual

Find index (or -1) of file in list of handles.

Reimplemented from fileOperation.

Definition at line 2573 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::addWatches(), forAll, UPstream::master(), and Pstream::scatter().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::removeWatch().

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◆ addWatches()

void addWatches	(	regIOobject &	rio,
		const fileNameList &	files
	)		const

virtual

Helper: add watches for list of regIOobjects.

Reimplemented from fileOperation.

Definition at line 2597 of file masterUncollatedFileOperation.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), HashTable< T, Key, Hash >::erase(), f(), forAll, forAllConstIter(), masterUncollatedFileOperation::getFile(), and regIOobject::watchIndices().

Referenced by masterUncollatedFileOperation::findWatch(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ getFile()

Foam::fileName getFile ( const label watchIndex ) const

virtual

Get name of file being watched (using handle)

Reimplemented from fileOperation.

Definition at line 2635 of file masterUncollatedFileOperation.C.

References UPstream::master(), Pstream::scatter(), and masterUncollatedFileOperation::updateStates().

Referenced by masterUncollatedFileOperation::addWatches(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ updateStates()

void updateStates	(	const bool	masterOnly,
		const bool	syncPar
	)		const

virtual

Update state of all files.

Reimplemented from fileOperation.

Definition at line 2650 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::getState(), and UPstream::master().

Referenced by masterUncollatedFileOperation::getFile(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ getState()

Foam::fileMonitor::fileState getState ( const label watchFd ) const

virtual

Get current state of file (using handle)

Reimplemented from fileOperation.

Definition at line 2664 of file masterUncollatedFileOperation.C.

References UPstream::master(), Pstream::scatter(), masterUncollatedFileOperation::setUnmodified(), and fileMonitor::UNMODIFIED.

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::updateStates().

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◆ setUnmodified()

void setUnmodified ( const label watchFd ) const

virtual

Set current state of file (using handle) to unmodified.

Reimplemented from fileOperation.

Definition at line 2679 of file masterUncollatedFileOperation.C.

References UPstream::master().

Referenced by masterUncollatedFileOperation::getState(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ uniformFile()

bool uniformFile ( const fileNameList & filePaths )

static

Same file?

Definition at line 479 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::readAndSend(), and List< T >::size().

Referenced by masterUncollatedFileOperation::localObjectPath(), masterUncollatedFileOperation::readDirOp::operator()(), and masterOFstream::~masterOFstream().

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◆ findTimes()

Foam::instantList findTimes	(	const fileName &	directory,
		const word &	constantName
	)		const

virtual

Get sorted list of times.

Reimplemented from fileOperation.

Definition at line 2275 of file masterUncollatedFileOperation.C.

References Foam::endl(), fileOperation::findTimes(), UPstream::master(), Foam::nl, UPstream::parRun(), Foam::Pout, Pstream::scatter(), masterUncollatedFileOperation::setTime(), and List< T >::xfer().

Referenced by masterUncollatedFileOperation::readDirOp::operator()(), and masterUncollatedFileOperation::writeObject().

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◆ findInstance()

Foam::IOobject findInstance	(	const IOobject &	io,
		const scalar	startValue,
		const word &	stopInstance
	)		const

virtual

Find instance where IOobject is. Fails if cannot be found.

and readOpt() is MUST_READ/MUST_READ_IF_MODIFIED. Otherwise returns stopInstance.

Reimplemented from fileOperation.

Definition at line 1474 of file masterUncollatedFileOperation.C.

References TimePaths::constant(), Foam::endl(), Foam::exists(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, IOobject::instance(), IOobject::local(), UPstream::master(), UPstream::msgType(), IOobject::MUST_READ, IOobject::MUST_READ_IF_MODIFIED, Foam::name(), IOobject::name(), IOobject::objectPath(), Foam::Pout, masterUncollatedFileOperation::readObjects(), IOobject::readOpt(), Pstream::scatter(), List< T >::size(), IOobject::time(), Time::timeName(), Time::times(), and UPstream::worldComm.

Referenced by masterUncollatedFileOperation::exists(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ setTime()

void setTime ( const Time & tm ) const

virtual

Callback for time change.

Reimplemented from fileOperation.

Definition at line 2322 of file masterUncollatedFileOperation.C.

References List< T >::append(), TimePaths::constant(), Foam::endl(), Foam::findSortedIndex(), masterUncollatedFileOperation::NewIFstream(), Time::path(), Foam::Pout, fileOperation::setTime(), List< T >::size(), Foam::stableSort(), Time::subCycling(), Time::timeName(), and dimensioned< Type >::value().

Referenced by masterUncollatedFileOperation::findTimes(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ flush()

void flush ( ) const

virtual

Forcibly wait until all output done. Flush any cached data.

Reimplemented from fileOperation.

Reimplemented in collatedFileOperation.

Definition at line 2535 of file masterUncollatedFileOperation.C.

References masterUncollatedFileOperation::addWatch(), and fileOperation::flush().

Referenced by collatedFileOperation::flush(), and masterUncollatedFileOperation::readDirOp::operator()().

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◆ times()

const HashPtrTable<instantList>& times ( ) const

inline

Return cached times.

Definition at line 758 of file masterUncollatedFileOperation.H.

References masterUncollatedFileOperation::times_.

Member Data Documentation

◆ myComm_

const label myComm_

protected

Any communicator allocated by me.

Definition at line 90 of file masterUncollatedFileOperation.H.

◆ times_

HashPtrTable<instantList> times_

mutableprotected

Cached times for a given directory.

Definition at line 93 of file masterUncollatedFileOperation.H.

Referenced by masterUncollatedFileOperation::times().

◆ maxMasterFileBufferSize

float maxMasterFileBufferSize

static

Max size of parallel communications. Switches from non-blocking.

to scheduled when reading/writing files. Read as float to enable easy specification of large sizes.

Definition at line 480 of file masterUncollatedFileOperation.H.

Referenced by masterUncollatedFileOperation::readDirOp::operator()().

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

src/OpenFOAM/global/fileOperations/masterUncollatedFileOperation/masterUncollatedFileOperation.H
src/OpenFOAM/global/fileOperations/masterUncollatedFileOperation/masterUncollatedFileOperation.C
src/OpenFOAM/global/fileOperations/masterUncollatedFileOperation/masterUncollatedFileOperationTemplates.C

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ masterUncollatedFileOperation() [1/2]

◆ masterUncollatedFileOperation() [2/2]

◆ ~masterUncollatedFileOperation()

Member Function Documentation

◆ subRanks()

◆ scatterList()

◆ masterOp() [1/2]

◆ masterOp() [2/2]

◆ findInstancePath()

◆ filePathInfo()

◆ localObjectPath()

◆ readAndSend() [1/2]

◆ readAndSend() [2/2]

◆ read() [1/2]

◆ exists() [1/2]

◆ TypeName()

◆ mkDir()

◆ chMod()

◆ mode()

◆ type()

◆ exists() [2/2]

◆ isDir()

◆ isFile()

◆ fileSize()

◆ lastModified()

◆ highResLastModified()

◆ readDir()

◆ cp()

◆ ln()

◆ mv()

◆ mvBak()

◆ rm()

◆ rmDir()

◆ filePath()

◆ dirPath()

◆ readObjects()

◆ readHeader()

◆ readStream()

◆ read() [2/2]

◆ writeObject()

◆ NewIFstream()

◆ NewOFstream()

◆ addWatch()

◆ removeWatch()

◆ findWatch()

◆ addWatches()

◆ getFile()

◆ updateStates()

◆ getState()

◆ setUnmodified()

◆ uniformFile()

◆ findTimes()

◆ findInstance()

◆ setTime()

◆ flush()

◆ times()

Member Data Documentation

◆ myComm_

◆ times_

◆ maxMasterFileBufferSize