hexed::hdf5_utils Namespace Reference

Convenience wrappers for some common and verbose HDF5 operations. More...

Functions
template<typename T >
const H5::PredType &	type ()
	Fetches the HDF5 DataType object that describes the type T.
template<>
const H5::PredType &	type< double > ()
template<>
const H5::PredType &	type< Int > ()
template<>
const H5::PredType &	type< int > ()
template<typename T >
void	add_attr (H5::H5Object &obj, std::string attr_name, T value)
	Adds a scalar attribute attr_name with value value to obj.
template<typename T >
T	get_attr (H5::H5Object &obj, std::string attr_name)
	Returns the value of attribute attr_name from obj.
template<typename T >
T	get_attr (std::string file_name, std::string attr_name)
	Returns the value of attribute attr_name from HDF5 file named file_name.
template<typename T >
void	write (H5::DataSet &dset, Int row, Int col, T value)
	Writes an entry to a 2D HDF5 DataSet.
template<typename T >
T	read (H5::DataSet &dset, Int row, Int col)
	Reads an entry from a 2D HDF5 DataSet.
template<>
const H5::PredType &	type< double > ()
template<>
const H5::PredType &	type< Int > ()
template<>
const H5::PredType &	type< int > ()

Detailed Description

Convenience wrappers for some common and verbose HDF5 operations.

Function Documentation

get_attr() [1/2]

template<typename T >

T hexed::hdf5_utils::get_attr	(	H5::H5Object &	obj,
		std::string	attr_name )

Returns the value of attribute attr_name from obj.

attr_name must have been previously created with C++ type T.

get_attr() [2/2]

template<typename T >

T hexed::hdf5_utils::get_attr	(	std::string	file_name,
		std::string	attr_name )

Returns the value of attribute attr_name from HDF5 file named file_name.

attr_name must have been previously created with C++ type T.