GHdf5.hpp File Reference

HDF5 file handling class definition. More...

#include <cstdio>
#include <stdint.h>
#include "GBase.hpp"
#include "GXml.hpp"
#include "GFilename.hpp"

Go to the source code of this file.

Classes
class	GHdf5
	COSI instrument response function class. More...

Namespaces
namespace	gammalib
namespace	gammalib::hdf5

Functions
std::string	gammalib::hdf5::fread_data (FILE *fptr, const int &nbytes)
	Read data from HDF5 file.
std::string	gammalib::hdf5::fread_data (FILE *fptr, const GXmlElement *dataspace, const GXmlElement *datatype, const GXmlElement *datalayout, const GXmlElement *datafilter=NULL)
	Read data.
std::string	gammalib::hdf5::fread_data_chunk (FILE *fptr, const GXmlElement *chunk, const GXmlElement *dataspace, const GXmlElement *datatype, const GXmlElement *datalayout, const GXmlElement *datafilter=NULL)
	Read data chunk.
int	gammalib::hdf5::fread_int (FILE *fptr, const int &nbytes)
	Read data as integer from HDF5 file.
uint32_t	gammalib::hdf5::fread_uint32 (FILE *fptr, const int &nbytes)
	Read data as unsiged 32 Bit integer from HDF5 file.
uint64_t	gammalib::hdf5::fread_uint64 (FILE *fptr, const int &nbytes)
	Read data as unsiged 64 Bit integer from HDF5 file.
std::string	gammalib::hdf5::fread_string (FILE *fptr, const int &nbytes)
	Read string data from HDF5 file.
std::string	gammalib::hdf5::fread_data_as_string (FILE *fptr, const GXmlElement *datatype)
	Read data with any data type as a string.
void	gammalib::hdf5::fread_zero (FILE *fptr, const int &nbytes)
	Read zero data from HDF5 file.
int	gammalib::hdf5::data_to_int (const char *data, const GXmlElement *datatype)
	Convert data into integer value.
double	gammalib::hdf5::data_to_double (const char *data, const GXmlElement *datatype)
	Convert data into double precision floating point value.
std::string	gammalib::hdf5::data_to_string (const char *data, const GXmlElement *datatype)
	Convert data into string.
std::string	gammalib::hdf5::data_filter (const std::string &data, const GXmlElement *datafilter)
	Filter data.
std::string	gammalib::hdf5::data_filter_bitshuffle (const std::string &data, const GXmlElement *filter)
	Filter data according to Bitshuffle algorithm.
const GXmlElement *	gammalib::hdf5::xml_msg_type (const GXmlElement *header, const std::string &type, const int &number=0)
	Return specific occurence of header message of given type.
bool	gammalib::hdf5::xml_has_msg_type (const GXmlElement *header, const std::string &type, const int &number=0)
	Checks if specific occurence of header message of given type exists.
int	gammalib::hdf5::xml_msg_attributes (const GXmlElement *header, const std::string &name="")
	Return number of "Attribute" messages in header.
const GXmlElement *	gammalib::hdf5::xml_msg_attribute (const GXmlElement *header, const std::string &name, const int &number=0)
	Return "Attribute" message XML element with specified name.
bool	gammalib::hdf5::xml_has_msg_attribute (const GXmlElement *header, const std::string &name, const int &number=0)
	Checks if "Attribute" message XML element with specified name exists.
std::string	gammalib::hdf5::xml_msg_attribute (const GXmlElement *header, const std::string &name, const std::string &key)
	Return "Attribute" message key value from attribute with specified name.
const GXmlElement *	gammalib::hdf5::xml_msg_dataspace (const GXmlElement *header)
	Return "Dataspace" message XML element.
const GXmlElement *	gammalib::hdf5::xml_msg_datatype (const GXmlElement *header)
	Return "Datatype" message XML element.
const GXmlElement *	gammalib::hdf5::xml_msg_datalayout (const GXmlElement *header)
	Return "DataStorageLayout" message XML element.
const GXmlElement *	gammalib::hdf5::xml_msg_datafilter (const GXmlElement *header)
	Return "DataStorageFilterPipeline" message XML element.
std::string	gammalib::hdf5::classname (const int &cls)
	Convert datatype class into classname.

Detailed Description

HDF5 file handling class definition.

HDF5 file handling class implementation.

Author

Juergen Knoedlseder

Definition in file GHdf5.hpp.