DUNE::Parsers::HDF5Reader Class Reference

Detailed Description

Simplifies reading data and attributes from HDF5 format files.

Classes
struct	HDF5Dataset

Public Member Functions
	HDF5Reader (std::string const &filename)
	~HDF5Reader ()
bool	datasetExists (std::string const &path) const
template<typename T >
HDF5Dataset< T >	getDataset (std::string const &path) const
template<typename T >
std::vector< T >	getAttribute (std::string const &path, std::string const &attribute) const

Constructor & Destructor Documentation

DUNE::Parsers::HDF5Reader::HDF5Reader

(

std::string const &

filename

)

Constructor.

Parameters

[in]

filename

path to an hdf5 file.

References ~HDF5Reader().

DUNE::Parsers::HDF5Reader::~HDF5Reader ( )

default

Destructor.

Referenced by HDF5Reader().

Member Function Documentation

bool DUNE::Parsers::HDF5Reader::datasetExists

(

std::string const &

path

)

const

Check if a dataset exists in the given file.

Parameters

[in]

path

path to the dataset in the file.

Returns

whether the dataset exists in the file.

template<typename T >

template std::vector< long double > DUNE::Parsers::HDF5Reader::getAttribute< long double >	(	std::string const &	path,
		std::string const &	attribute
	)		const

Get an attribute.

Parameters

[in]	path	path to the node in the file where the attribute is stored.
[in]	attribute	name of the attribute to get.

Returns

the attribute's data.

References getDataset().

template<typename T >

template HDF5Reader::HDF5Dataset< long double > DUNE::Parsers::HDF5Reader::getDataset

(

std::string const &

path

)

const

Get a dataset and its dimensions.

Parameters

[in]

path

path to the dataset in the file.

Returns

structure containing the data and the dataset dimensions.

Referenced by getAttribute(), and Simulators::StreamVelocity::StreamGenerator::Gridded2DModelDataStreamGenerator::Gridded2DModelDataStreamGenerator().

Collaboration diagram for DUNE::Parsers::HDF5Reader: