hpp::HDF5Handler Class Reference

#include <hdfUtils.h>

Public Member Functions
	HDF5Handler (std::string filename, MPI_Comm comm, bool doCreate)
	Create a handler for HDF5 parallel I/O on a file. More...
	HDF5Handler (std::string filename, bool doCreate)
	Create a handler for HDF5 serial I/O on a file. More...
template<typename T >
hid_t	createDataset (std::string datasetName, std::vector< hsize_t > dataDims)
template<typename T >
hid_t	createDataset (std::string datasetName, std::vector< hsize_t > gridDims, std::vector< hsize_t > arrayDims)
hid_t	getDataset (std::string datasetName)
hid_t	getPropertyListTransferIndependent ()
std::vector< std::string >	getDatasetNames ()
	~HDF5Handler ()

Private Member Functions
void	openDataset (std::string datasetName)

Private Attributes
std::string	filename
hid_t	file_id
bool	usingMPI = false
MPI_Comm	comm
int	comm_size
int	comm_rank
std::map< std::string, hid_t >	currentlyOpenDatasets
hid_t	plist_id_file_access
hid_t	plist_id_xfer_independent

Detailed Description

Author

Michael

Date

07/12/16

Constructor & Destructor Documentation

hpp::HDF5Handler::HDF5Handler	(	std::string	filename,
		MPI_Comm	comm,
		bool	doCreate
	)

Create a handler for HDF5 parallel I/O on a file.

Parameters

filename	the name of the file
comm	the MPI communicator
doCreate	if true, overwrite the file if it exists

Returns

hpp::HDF5Handler::HDF5Handler	(	std::string	filename,
		bool	doCreate
	)

Create a handler for HDF5 serial I/O on a file.

Parameters

filename	filename the name of the file
doCreate	if true, overwrite the file if it exists

Returns

hpp::HDF5Handler::~HDF5Handler

(

)

Member Function Documentation

template<typename T >

template hid_t hpp::HDF5Handler::createDataset< unsigned short >	(	std::string	datasetName,
		std::vector< hsize_t >	dataDims
	)

template<typename T >

template hid_t hpp::HDF5Handler::createDataset< unsigned short >	(	std::string	datasetName,
		std::vector< hsize_t >	gridDims,
		std::vector< hsize_t >	arrayDims
	)

hid_t hpp::HDF5Handler::getDataset

(

std::string

datasetName

)

std::vector< std::string > hpp::HDF5Handler::getDatasetNames

(

)

hid_t hpp::HDF5Handler::getPropertyListTransferIndependent ( )

inline

void hpp::HDF5Handler::openDataset ( std::string  datasetName )

private

Member Data Documentation

MPI_Comm hpp::HDF5Handler::comm

private

int hpp::HDF5Handler::comm_rank

private

int hpp::HDF5Handler::comm_size

private

std::map<std::string, hid_t> hpp::HDF5Handler::currentlyOpenDatasets

private

hid_t hpp::HDF5Handler::file_id

private

std::string hpp::HDF5Handler::filename

private

hid_t hpp::HDF5Handler::plist_id_file_access

private

hid_t hpp::HDF5Handler::plist_id_xfer_independent

private

bool hpp::HDF5Handler::usingMPI = false

private

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

• /home/mmalahe/projects/hpp/code/include/hpp/hdfUtils.h
• /home/mmalahe/projects/hpp/code/src/hdfUtils.cpp