warptwin::Hdf5Logger Class Reference

Class for logging to HDF5. More...

#include <Hdf5Logger.h>

Inherits clockwerk::SimLogger.

Public Member Functions
	Hdf5Logger (warpos::FlightExecutive &exec, const std::string &filename="output.h5", unsigned int buffer_size=1000)
	Constructor for CSV logger – wraps around logger constructor.
virtual	~Hdf5Logger ()
int	close ()
	Function to close down the file – logs remaining buffered data and closes.
log_level_e	logLevel ()
	Get the log level set for the executive.
void	logLevel (log_level_e log_level)
	Set the executive log level.
const HighFive::File *	h5File ()
	Get handle to HDF5 file in Hdf5 logger.

Protected Member Functions
int	_createSetupFile ()
	Function to create an HDF5 file for logging.
int	_writeToFile ()
	Function to write buffered data to HDF5 file.

Protected Attributes
warpos::FlightExecutive &	exc
	Handle to executive for logging.
HighFive::File *	_file
	High Five variables for writing HDF5 to file.
HighFive::DataSpace *	_dataspace
HighFive::DataSetCreateProps	_props
std::vector< HighFive::DataSet >	_datasets
unsigned long long	_l_start_idx
	Index to track where we're writing to our dataset.
unsigned long long	_l_end_idx
log_level_e	_local_log_level = log_level_e::LOG_WARNING
	The log level for this particular app.

Detailed Description

Class for logging to HDF5.

The CSV logger is a class that inherits from the base logger class and manually configures it to write to CSV.

Constructor & Destructor Documentation

Hdf5Logger()

warptwin::Hdf5Logger::Hdf5Logger	(	warpos::FlightExecutive &	exec,
		const std::string &	filename = "output.h5",
		unsigned int	buffer_size = 1000 )

Constructor for CSV logger – wraps around logger constructor.

~Hdf5Logger()

warptwin::Hdf5Logger::~Hdf5Logger ( )

virtual

Member Function Documentation

_createSetupFile()

int warptwin::Hdf5Logger::_createSetupFile ( )

protected

Function to create an HDF5 file for logging.

_writeToFile()

int warptwin::Hdf5Logger::_writeToFile ( )

protected

Function to write buffered data to HDF5 file.

close()

int warptwin::Hdf5Logger::close

(

)

Function to close down the file – logs remaining buffered data and closes.

h5File()

const HighFive::File * warptwin::Hdf5Logger::h5File ( )

inline

Get handle to HDF5 file in Hdf5 logger.

Returns

Pointer to HDF5 file

logLevel() [1/2]

log_level_e warptwin::Hdf5Logger::logLevel ( )

inline

Get the log level set for the executive.

Returns

Log level for the executive

logLevel() [2/2]

void warptwin::Hdf5Logger::logLevel ( log_level_e log_level )

inline

Set the executive log level.

Parameters

log_level

The level to set logging to

Member Data Documentation

_datasets

std::vector<HighFive::DataSet> warptwin::Hdf5Logger::_datasets

protected

_dataspace

HighFive::DataSpace* warptwin::Hdf5Logger::_dataspace

protected

_file

HighFive::File* warptwin::Hdf5Logger::_file

protected

High Five variables for writing HDF5 to file.

_l_end_idx

unsigned long long warptwin::Hdf5Logger::_l_end_idx

protected

_l_start_idx

unsigned long long warptwin::Hdf5Logger::_l_start_idx

protected

Index to track where we're writing to our dataset.

_local_log_level

log_level_e warptwin::Hdf5Logger::_local_log_level = log_level_e::LOG_WARNING

protected

The log level for this particular app.

_props

HighFive::DataSetCreateProps warptwin::Hdf5Logger::_props

protected

exc

warpos::FlightExecutive& warptwin::Hdf5Logger::exc

protected

Handle to executive for logging.

---

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

• /Users/mickey/Documents/Projects/warptwin/cpp/src/logging/Hdf5Logger.h
• /Users/mickey/Documents/Projects/warptwin/cpp/src/logging/Hdf5Logger.cpp