spikeRecorder.h File Reference

#include <algorithm>
#include <fstream>
#include <iterator>
#include <list>
#include <string>
#include <tuple>
#include <vector>
#include <cassert>
#include <cstdint>

Go to the source code of this file.

Classes
class	SpikeWriterText
	Class to write spikes to text file. More...
class	SpikeWriterTextCached
	Class to write spikes to text file, caching in memory before writing. More...
class	SpikeRecorder< Writer >
	Class to read spikes from neuron groups. More...

Functions
void	writeBinarySpikeRecording (const std::string &filename, const uint32_t *spkRecord, unsigned int popSize, unsigned int numTimesteps, bool append=false)
	Writes spikes recorded using GeNN's spike timing sytem directly to binary file. More...
int	_clz (unsigned int value)
void	writeTextSpikeRecording (const std::string &filename, const uint32_t *spkRecord, unsigned int popSize, unsigned int numTimesteps, double dt=1.0, const std::string &delimiter=" ", bool header=false, bool append=false, double startTime=0.0)

Function Documentation

_clz()

int _clz ( unsigned int  value )

inline

writeBinarySpikeRecording()

void writeBinarySpikeRecording ( const std::string &  filename, const uint32_t *  spkRecord, unsigned int  popSize, unsigned int  numTimesteps, bool  append = false  )

inline

Writes spikes recorded using GeNN's spike timing sytem directly to binary file.

Parameters

filename	string containing filename to write to.
spkRecord	pointer to spike recording data to write (accessable via recordSpk<neuron group name> or recordSpkEvent<neuron group name>).
popSize	number of neurons in population
numTimesteps	how many timesteps were recorded (should match the value passed to allocateRecordingBuffers).
append	boolean specifying whether to overwrite or append to any existing file called filename.

writeTextSpikeRecording()

void writeTextSpikeRecording ( const std::string &  filename, const uint32_t *  spkRecord, unsigned int  popSize, unsigned int  numTimesteps, double  dt = 1.0, const std::string &  delimiter = " ", bool  header = false, bool  append = false, double  startTime = 0.0  )

inline

Writes spikes recorded using GeNN's spike timing sytem directly to text file with one column containing spike times in ms and one neuron ids

Parameters

filename	string containing filename to write to.
spkRecord	pointer to spike recording data to write (accessable via recordSpk<neuron group name> or recordSpkEvent<neuron group name>).
popSize	number of neurons in population
numTimesteps	number of timesteps recorded
dt	double precision number specifying size of each timestep
delimiter	string specifying character(s) which should appear between columns in text file
header	boolean specifying whether to write a header row at start of text file or not
append	boolean specifying whether to overwrite or append to any existing file called filename.
startTime	double precision number specifying start time of current data.