#include <DiscField.h>

Collaboration diagram for DiscField< Dim >:

Public Member Functions
	DiscField (const char fname, const char config, unsigned int numFields, const char *typestr=0)

	DiscField (const char fname, unsigned int numFields, const char typestr=0)

	DiscField (const char fname, const char config)

	DiscField (const char *fname)

	~DiscField ()

void	query (int &numRecords, int &numFields, std::vector< int > &size) const

unsigned int	get_NumRecords () const

unsigned int	get_NumFields () const

NDIndex< Dim >	get_Domain () const

unsigned int	get_Dimension () const

const char *	get_TypeString ()

const char *	get_DiscType ()

template<class T , class M , class C >
bool	read (Field< T, Dim, M, C > &f, const NDIndex< Dim > &readDomain, unsigned int varID, unsigned int record)

template<class T , class M , class C >
bool	read (Field< T, Dim, M, C > &f, unsigned int varID, unsigned int record)

template<class T , class M , class C >
bool	read (Field< T, Dim, M, C > &f, const NDIndex< Dim > &readDomain, unsigned int varID)

template<class T , class M , class C >
bool	read (Field< T, Dim, M, C > &f, unsigned int varID)

template<class T , class M , class C >
bool	read (Field< T, Dim, M, C > &f, const NDIndex< Dim > &readDomain)

template<class T , class M , class C >
bool	read (Field< T, Dim, M, C > &f)

template<class T , class M , class C >
bool	write (Field< T, Dim, M, C > &f, unsigned int varID)

template<class T , class M , class C >
bool	write (Field< T, Dim, M, C > &f)

void	printDebug (std::ostream &)

void	printDebug ()

Private Types
typedef vmap< NDIndex< Dim >, int >	GlobalIDList_t

typedef long long	Offset_t

Private Member Functions
void	initialize (const char base, const char config, const char *typestr, unsigned int numFields)

FILE *	open_df_file (const std::string &fnm, const std::string &mode)

FILE *	open_df_file (const std::string &fnm, const std::string &suffix, const std::string &mode)

int	open_df_file_fd (const std::string &fnm, const std::string &suf, int flags)

bool	create_files ()

unsigned int	numSMPs () const

unsigned int	fileSMPs () const

unsigned int	mySMP () const

unsigned int	myBox0 () const

unsigned int	numFiles () const

unsigned int	numFiles (unsigned int s) const

unsigned int	pNodesPerSMP (unsigned int node) const

bool	parse_config (const char *, bool)

int	compute_expected (const FieldLayout< Dim > &, const NDIndex< Dim > &)

bool	make_globalID (FieldLayout< Dim > &)

NDIndex< Dim >	chunk_domain (const NDIndex< Dim > &currblock, int chunkelems, int &msdim, bool iscompressed)

bool	write_meta ()

bool	read_meta ()

bool	read_NDIndex (FILE *, NDIndex< Dim > &)

bool	write_NDIndex (FILE *, const NDIndex< Dim > &)

bool	write_layout ()

int	read_layout (int record, int sf)

template<class T >
void	write_offset_and_data (FILE *outputOffset, int outputDatafd, CompressedBrickIterator< T, Dim > &cbi, const NDIndex< Dim > &owned)

template<class T >
bool	read_offset (unsigned int varID, unsigned int record, unsigned int sf, std::vector< DFOffsetData< Dim, T > > &offdata, int vnodes)

template<class T >
void	distribute_offsets (std::vector< DFOffsetData< Dim, T > > &offdata, int &vnodes, int &maxsize, const NDIndex< Dim > &readDomain)

template<class T >
bool	read_data (int outputDatafd, T *buffer, Offset_t readsize, Offset_t seekpos)

template<class T >
void	offset_data_to_domain (DFOffsetData< Dim, T > &offdata, NDIndex< Dim > &domain)

template<class T >
void	domain_to_offset_data (const NDIndex< Dim > &domain, DFOffsetData< Dim, T > &offdata)

	DiscField (const DiscField< Dim > &)

DiscField &	operator= (const DiscField< Dim > &)

Private Attributes
DiscConfig *	Config

bool	ConfigOK

bool	WritingFile

std::string	BaseFile

std::string	TypeString

std::string	DiscType

unsigned int	DataDimension

int	NeedStartRecord

unsigned int	NumFields

unsigned int	NumRecords

unsigned int	NumWritten

Offset_t	CurrentOffset

NDIndex< Dim >	Size

std::vector< bool >	ValidField

std::vector< int > *	VnodeTally

std::vector< int > *	NumVnodes

GlobalIDList_t	globalID

Detailed Description

template<unsigned Dim>
class DiscField< Dim >

Definition at line 61 of file DiscField.h.

Member Typedef Documentation

template<unsigned Dim>

typedef vmap<NDIndex<Dim>, int> DiscField< Dim >::GlobalIDList_t

private

Definition at line 1007 of file DiscField.h.

template<unsigned Dim>

typedef long long DiscField< Dim >::Offset_t

private

Definition at line 1008 of file DiscField.h.

Constructor & Destructor Documentation

template<unsigned Dim>

DiscField< Dim >::DiscField	(	const char *	fname,
		const char *	config,
		unsigned int	numFields,
		const char *	typestr = `0`
	)

Definition at line 53 of file DiscField.hpp.

template<unsigned Dim>

DiscField< Dim >::DiscField	(	const char *	fname,
		unsigned int	numFields,
		const char *	typestr = `0`
	)

Definition at line 65 of file DiscField.hpp.

template<unsigned Dim>

DiscField< Dim >::DiscField	(	const char *	fname,
		const char *	config
	)

Definition at line 77 of file DiscField.hpp.

template<unsigned Dim>

DiscField< Dim >::DiscField ( const char * fname )

Definition at line 88 of file DiscField.hpp.

template<unsigned Dim>

DiscField< Dim >::~DiscField ( )

Definition at line 147 of file DiscField.hpp.

template<unsigned Dim>

DiscField< Dim >::DiscField ( const DiscField< Dim > & )

private

Member Function Documentation

template<unsigned Dim>

NDIndex< Dim > DiscField< Dim >::chunk_domain	(	const NDIndex< Dim > &	currblock,
		int	chunkelems,
		int &	msdim,
		bool	iscompressed
	)

private

Definition at line 980 of file DiscField.hpp.

References Dim, and NDIndex< Dim >::size().

Referenced by DiscField< Dim >::distribute_offsets(), and DiscField< Dim >::read().

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template<unsigned Dim>

int DiscField< Dim >::compute_expected	(	const FieldLayout< Dim > &	f,
		const NDIndex< Dim > &	readDomain
	)

private

Definition at line 941 of file DiscField.hpp.

References FieldLayout< Dim >::begin_iv(), DFDBG, FieldLayout< Dim >::end_iv(), endl(), INFORM_ALL_NODES, NDIndex< Dim >::intersect(), IpplInfo::myNode(), NDIndex< Dim >::size(), and NDIndex< Dim >::touches().

Referenced by DiscField< Dim >::read().

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template<unsigned Dim>

bool DiscField< Dim >::create_files ( )

private

Definition at line 300 of file DiscField.hpp.

References IpplInfo::abort(), endl(), and ERRORMSG.

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template<unsigned Dim>

template<class T >

void DiscField< Dim >::distribute_offsets	(	std::vector< DFOffsetData< Dim, T > > &	offdata,
		int &	vnodes,
		int &	maxsize,
		const NDIndex< Dim > &	readDomain
	)

inlineprivate

Definition at line 1477 of file DiscField.h.

References IpplInfo::abort(), DiscField< Dim >::chunk_domain(), IpplInfo::chunkSize(), IpplInfo::Comm, DiscField< Dim >::Config, DF_OFFSET_TAG, DF_TAG_CYCLE, DFDBG, Dim, endl(), Message::get(), getMessage_iter(), DiscConfig::getNodeSMPIndex(), DiscConfig::getNumSMPNodes(), DiscConfig::getSMPNode(), INFORM_ALL_NODES, DiscField< Dim >::myBox0(), IpplInfo::myNode(), DiscField< Dim >::mySMP(), Hypervolume::n, TagMaker::next_tag(), DiscField< Dim >::offset_data_to_domain(), IpplInfo::perSMPParallelIO(), DiscField< Dim >::pNodesPerSMP(), Message::put(), Message::putmsg(), Communicate::receive_block(), Communicate::send(), Message::setCopy(), Message::setDelete(), NDIndex< Dim >::size(), T, and NDIndex< Dim >::touches().

Referenced by DiscField< Dim >::read().

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template<unsigned Dim>

template<class T >

void DiscField< Dim >::domain_to_offset_data	(	const NDIndex< Dim > &	domain,
		DFOffsetData< Dim, T > &	offdata
	)

inlineprivate

Definition at line 1723 of file DiscField.h.

References Dim, and DFOffsetData< Dim, T >::vnodedata.

Referenced by DiscField< Dim >::write_offset_and_data().

template<unsigned Dim>

unsigned int DiscField< Dim >::fileSMPs ( ) const

inlineprivate

Definition at line 1113 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::fileSMPs().

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template<unsigned Dim>

unsigned int DiscField< Dim >::get_Dimension ( ) const

inline

Definition at line 120 of file DiscField.h.

References DiscField< Dim >::DataDimension.

template<unsigned Dim>

const char* DiscField< Dim >::get_DiscType ( )

inline

Definition at line 126 of file DiscField.h.

template<unsigned Dim>

NDIndex<Dim> DiscField< Dim >::get_Domain ( ) const

inline

Definition at line 113 of file DiscField.h.

References DiscField< Dim >::Size.

Referenced by DiscField< Dim >::read(), and DiscField< Dim >::write().

template<unsigned Dim>

unsigned int DiscField< Dim >::get_NumFields ( ) const

inline

Definition at line 110 of file DiscField.h.

References DiscField< Dim >::NumFields.

template<unsigned Dim>

unsigned int DiscField< Dim >::get_NumRecords ( ) const

inline

Definition at line 107 of file DiscField.h.

References DiscField< Dim >::NumRecords.

template<unsigned Dim>

const char* DiscField< Dim >::get_TypeString ( )

inline

Definition at line 123 of file DiscField.h.

References DiscField< Dim >::TypeString.

template<unsigned Dim>

void DiscField< Dim >::initialize	(	const char *	base,
		const char *	config,
		const char *	typestr,
		unsigned int	numFields
	)

private

Definition at line 97 of file DiscField.hpp.

References Dim.

template<unsigned Dim>

bool DiscField< Dim >::make_globalID ( FieldLayout< Dim > & layout )

private

Definition at line 346 of file DiscField.hpp.

References FieldLayout< Dim >::begin_iv(), FieldLayout< Dim >::begin_rdv(), FieldLayout< Dim >::end_iv(), FieldLayout< Dim >::end_rdv(), and FieldLayout< Dim >::getDomain().

Referenced by DiscField< Dim >::write().

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template<unsigned Dim>

unsigned int DiscField< Dim >::myBox0 ( ) const

inlineprivate

Definition at line 1123 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::getSMPBox0().

Referenced by DiscField< Dim >::distribute_offsets(), DiscField< Dim >::read(), and DiscField< Dim >::write().

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template<unsigned Dim>

unsigned int DiscField< Dim >::mySMP ( ) const

inlineprivate

Definition at line 1118 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::mySMP().

Referenced by DiscField< Dim >::distribute_offsets().

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template<unsigned Dim>

unsigned int DiscField< Dim >::numFiles ( ) const

inlineprivate

Definition at line 1129 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::getNumFiles().

Referenced by DiscField< Dim >::read(), and DiscField< Dim >::write().

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template<unsigned Dim>

unsigned int DiscField< Dim >::numFiles ( unsigned int s ) const

inlineprivate

Definition at line 1132 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::getNumFiles().

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template<unsigned Dim>

unsigned int DiscField< Dim >::numSMPs ( ) const

inlineprivate

Definition at line 1108 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::numSMPs().

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template<unsigned Dim>

template<class T >

void DiscField< Dim >::offset_data_to_domain	(	DFOffsetData< Dim, T > &	offdata,
		NDIndex< Dim > &	domain
	)

inlineprivate

Definition at line 1708 of file DiscField.h.

References Dim, and DFOffsetData< Dim, T >::vnodedata.

Referenced by DiscField< Dim >::distribute_offsets(), and DiscField< Dim >::read().

template<unsigned Dim>

FILE * DiscField< Dim >::open_df_file	(	const std::string &	fnm,
		const std::string &	mode
	)

private

Definition at line 184 of file DiscField.hpp.

References IpplInfo::abort(), endl(), ERRORMSG, and IpplInfo::myNode().

Referenced by DiscField< Dim >::read_offset(), and DiscField< Dim >::write().

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template<unsigned Dim>

FILE * DiscField< Dim >::open_df_file	(	const std::string &	fnm,
		const std::string &	suffix,
		const std::string &	mode
	)

private

Definition at line 266 of file DiscField.hpp.

References IpplInfo::abort(), endl(), ERRORMSG, and IpplInfo::myNode().

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template<unsigned Dim>

int DiscField< Dim >::open_df_file_fd	(	const std::string &	fnm,
		const std::string &	suf,
		int	flags
	)

private

Definition at line 201 of file DiscField.hpp.

References DFDBG, endl(), ERRORMSG, INFORM_ALL_NODES, IpplInfo::myNode(), and IpplInfo::useDirectIO.

Referenced by DiscField< Dim >::read(), and DiscField< Dim >::write().

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template<unsigned Dim>

DiscField& DiscField< Dim >::operator= ( const DiscField< Dim > & )

private

template<unsigned Dim>

bool DiscField< Dim >::parse_config	(	const char *	fname,
		bool	writing
	)

private

Definition at line 416 of file DiscField.hpp.

References IpplInfo::abort(), endl(), ERRORMSG, and IpplInfo::myNode().

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template<unsigned Dim>

unsigned int DiscField< Dim >::pNodesPerSMP ( unsigned int node ) const

inlineprivate

Definition at line 1138 of file DiscField.h.

References DiscField< Dim >::Config, and DiscConfig::pNodesPerSMP().

Referenced by DiscField< Dim >::distribute_offsets().

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template<unsigned Dim>

void DiscField< Dim >::printDebug ( std::ostream & outmsg )

Definition at line 460 of file DiscField.hpp.

References endl(), and INFORM_ALL_NODES.

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template<unsigned Dim>

void DiscField< Dim >::printDebug ( )

Definition at line 457 of file DiscField.hpp.

template<unsigned Dim>

void DiscField< Dim >::query	(	int &	numRecords,
		int &	numFields,
		std::vector< int > &	size
	)		const

Definition at line 165 of file DiscField.hpp.

References IpplInfo::myNode().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::read	(	Field< T, Dim, M, C > &	f,
		const NDIndex< Dim > &	readDomain,
		unsigned int	varID,
		unsigned int	record
	)

inline

Definition at line 152 of file DiscField.h.

References IpplInfo::abort(), Communicate::barrier(), LField< T, Dim >::begin(), BareField< T, Dim >::begin_if(), DiscField< Dim >::chunk_domain(), IpplInfo::chunkSize(), IpplInfo::Comm, COMM_ANY_TAG, LField< T, Dim >::Compress(), BareField< T, Dim >::Compress(), BareField< T, Dim >::compressible(), DiscField< Dim >::compute_expected(), DiscField< Dim >::Config, DiscField< Dim >::ConfigOK, NDIndex< Dim >::contains(), DiscField< Dim >::DataDimension, DF_READ_TAG, DF_TAG_CYCLE, DFDBG, Dim, DiscField< Dim >::distribute_offsets(), BareField< T, Dim >::end_if(), endl(), ERRORMSG, BareField< T, Dim >::fillGuardCellsIfNotDirty(), DiscField< Dim >::get_Domain(), LField< T, Dim >::getAllocated(), DiscConfig::getConfigFile(), FieldLayout< Dim >::getDomain(), DiscConfig::getFilename(), BareField< T, Dim >::getLayout(), NDIndex< Dim >::getMessage(), LField< T, Dim >::getOwned(), IpplTimings::getTimer(), INFORM_ALL_NODES, NDIndex< Dim >::intersect(), LField< T, Dim >::IsCompressed(), DiscField< Dim >::myBox0(), IpplInfo::myNode(), TagMaker::next_tag(), DiscField< Dim >::NumFields, DiscField< Dim >::numFiles(), DiscField< Dim >::NumRecords, DiscField< Dim >::offset_data_to_domain(), DiscField< Dim >::open_df_file_fd(), PAssert_EQ, PAssert_GE, PETE_apply(), NDIndex< Dim >::putMessage(), DiscField< Dim >::read_data(), DiscField< Dim >::read_layout(), DiscField< Dim >::read_offset(), Communicate::receive_block(), DiscBuffer::resize(), Communicate::send(), BareField< T, Dim >::setDirtyFlag(), DiscBuffer::size(), NDIndex< Dim >::size(), IpplTimings::startTimer(), IpplTimings::stopTimer(), T, FieldLayout< Dim >::touch_range_rdv(), NDIndex< Dim >::touches(), LField< T, Dim >::Uncompress(), and DiscField< Dim >::WritingFile.

Referenced by DiscField< Dim >::read(), and DiscField< Dim >::read_data().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::read	(	Field< T, Dim, M, C > &	f,
		unsigned int	varID,
		unsigned int	record
	)

inline

Definition at line 711 of file DiscField.h.

References FieldLayout< Dim >::getDomain(), BareField< T, Dim >::getLayout(), and DiscField< Dim >::read().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::read	(	Field< T, Dim, M, C > &	f,
		const NDIndex< Dim > &	readDomain,
		unsigned int	varID
	)

inline

Definition at line 716 of file DiscField.h.

References DiscField< Dim >::read().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::read	(	Field< T, Dim, M, C > &	f,
		unsigned int	varID
	)

inline

Definition at line 722 of file DiscField.h.

References FieldLayout< Dim >::getDomain(), BareField< T, Dim >::getLayout(), and DiscField< Dim >::read().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::read	(	Field< T, Dim, M, C > &	f,
		const NDIndex< Dim > &	readDomain
	)

inline

Definition at line 727 of file DiscField.h.

References DiscField< Dim >::read().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::read ( Field< T, Dim, M, C > & f )

inline

Definition at line 732 of file DiscField.h.

References FieldLayout< Dim >::getDomain(), BareField< T, Dim >::getLayout(), and DiscField< Dim >::read().

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template<unsigned Dim>

template<class T >

bool DiscField< Dim >::read_data	(	int	outputDatafd,
		T *	buffer,
		Offset_t	readsize,
		Offset_t	seekpos
	)

inlineprivate

Definition at line 1637 of file DiscField.h.

References IpplInfo::abort(), Timer::clear(), Timer::clock_time(), DFDBG, endl(), ERRORMSG, INFORM_ALL_NODES, PAssert, PAssert_EQ, PAssert_GE, PAssert_GT, DiscField< Dim >::read(), DiscBuffer::readbytes, DiscBuffer::readtime, Timer::start(), Timer::stop(), and T.

Referenced by DiscField< Dim >::read().

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template<unsigned Dim>

int DiscField< Dim >::read_layout	(	int	record,
		int	sf
	)

private

Definition at line 879 of file DiscField.hpp.

References IpplInfo::abort(), DFDBG, Dim, endl(), ERRORMSG, and INFORM_ALL_NODES.

Referenced by DiscField< Dim >::read().

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template<unsigned Dim>

bool DiscField< Dim >::read_meta ( )

private

Definition at line 536 of file DiscField.hpp.

References IpplInfo::abort(), IpplInfo::Comm, DF_READ_META_TAG, DF_TAG_CYCLE, DFDBG, Dim, endl(), ERRORMSG, Message::get(), getMessage(), INFORM_ALL_NODES, IpplInfo::myNode(), Hypervolume::n, TagMaker::next_tag(), PAssert, Message::put(), putMessage(), Communicate::receive_block(), and Communicate::send().

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template<unsigned Dim>

bool DiscField< Dim >::read_NDIndex	(	FILE *	f,
		NDIndex< Dim > &	ndi
	)

private

Definition at line 759 of file DiscField.hpp.

References IpplInfo::abort(), Dim, endl(), and ERRORMSG.

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template<unsigned Dim>

template<class T >

bool DiscField< Dim >::read_offset	(	unsigned int	varID,
		unsigned int	record,
		unsigned int	sf,
		std::vector< DFOffsetData< Dim, T > > &	offdata,
		int	vnodes
	)

inlineprivate

Definition at line 1390 of file DiscField.h.

References IpplInfo::abort(), DiscField< Dim >::Config, endl(), ERRORMSG, DiscConfig::getFilename(), DiscField< Dim >::NumFields, DiscField< Dim >::NumVnodes, DiscField< Dim >::open_df_file(), and DiscField< Dim >::VnodeTally.

Referenced by DiscField< Dim >::read().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::write	(	Field< T, Dim, M, C > &	f,
		unsigned int	varID
	)

inline

Definition at line 754 of file DiscField.h.

Referenced by DiscField< Dim >::write(), and DiscField< Dim >::write_offset_and_data().

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template<unsigned Dim>

template<class T , class M , class C >

bool DiscField< Dim >::write ( Field< T, Dim, M, C > & f )

inline

Definition at line 992 of file DiscField.h.

References DiscField< Dim >::write().

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template<unsigned Dim>

bool DiscField< Dim >::write_layout ( )

private

Definition at line 840 of file DiscField.hpp.

References IpplInfo::abort(), endl(), and ERRORMSG.

Referenced by DiscField< Dim >::write().

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template<unsigned Dim>

bool DiscField< Dim >::write_meta ( )

private

Definition at line 490 of file DiscField.hpp.

References Dim.

Referenced by DiscField< Dim >::write().

template<unsigned Dim>

bool DiscField< Dim >::write_NDIndex	(	FILE *	f,
		const NDIndex< Dim > &	ndi
	)

private

Definition at line 792 of file DiscField.hpp.

References Dim.

template<unsigned Dim>

template<class T >

void DiscField< Dim >::write_offset_and_data	(	FILE *	outputOffset,
		int	outputDatafd,
		CompressedBrickIterator< T, Dim > &	cbi,
		const NDIndex< Dim > &	owned
	)