auryn::WeightMatrixMonitor Class Reference

Saves the weight matrix of a given connection in regular time intervals. More...

#include <WeightMatrixMonitor.h>

Inheritance diagram for auryn::WeightMatrixMonitor:

Collaboration diagram for auryn::WeightMatrixMonitor:

Public Member Functions
	WeightMatrixMonitor (Connection *source, string filename, AurynFloat stepsize=600.)
virtual	~WeightMatrixMonitor ()
void	execute ()

Protected Member Functions
void	init (Connection *source, AurynFloat stepsize)
Protected Member Functions inherited from auryn::Monitor
virtual void	open_output_file (std::string filename)
virtual void	virtual_serialize (boost::archive::binary_oarchive &ar, const unsigned int version)
virtual void	virtual_serialize (boost::archive::binary_iarchive &ar, const unsigned int version)
virtual void	flush ()
	Flush to file. More...
	Monitor (std::string filename, std::string default_extension="dat")
	Standard constructor with file name. More...
	Monitor ()
	Constructor which does not open a text file for output. More...
std::string	generate_filename (std::string name_hint="")
	Generates a default filename from the device ID. More...
virtual	~Monitor ()
	Standard destructor. More...
Protected Member Functions inherited from auryn::Device
void	init ()
	Standard initializer to be called by the constructor. More...
	Device ()
	Standard constructor. More...
void	set_name (std::string s)
	Set device name. More...
std::string	get_name ()
	Get device name. More...
int	get_id ()
	Get numeric device id. More...
virtual	~Device ()
	Standard destructor. More...
virtual void	evolve ()

Protected Attributes
Connection *	src
AurynTime	ssize
AurynInt	filecount
Protected Attributes inherited from auryn::Monitor
std::ofstream	outfile
std::string	fname
std::string	default_file_extension
bool	active
	Standard active switch. More...
Protected Attributes inherited from auryn::Device
std::string	device_name
	Identifying name for device. More...
bool	active
	Standard active switch. More...

Detailed Description

Saves the weight matrix of a given connection in regular time intervals.

Constructor & Destructor Documentation

WeightMatrixMonitor()

WeightMatrixMonitor::WeightMatrixMonitor	(	Connection *	source,
		std::string	filename,
		AurynFloat	stepsize = 600.
	)

                                                                                                     : Monitor(filename)
{
        init(source,stepsize);
}

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~WeightMatrixMonitor()

WeightMatrixMonitor::~WeightMatrixMonitor ( )

virtual

{
}

Member Function Documentation

execute()

void WeightMatrixMonitor::execute ( )

virtual

Virtual execute function to be called at the end of central simulation loop in System

Reimplemented from auryn::Device.

{
        if (auryn::sys->get_clock()%ssize==0) {
                AurynDouble mean,std;
                src->stats(mean,std);

                char wmatfilename [255];
                sprintf(wmatfilename, "%s%.2d", fname.c_str(), filecount);
                src->write_to_file(wmatfilename);
                filecount++;

                outfile << auryn_timestep*(auryn::sys->get_clock()) << " " << mean << " "  << std << " " << wmatfilename << std::endl;
        }

}

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init()

void WeightMatrixMonitor::init ( Connection *  source, AurynFloat  stepsize  )

protected

{
        auryn::sys->register_device(this);

        src = source;
        ssize = (AurynTime) (stepsize/auryn_timestep);
        outfile << std::setiosflags(std::ios::fixed) << std::setprecision(6);

        filecount = 0;
}

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Member Data Documentation

filecount

AurynInt auryn::WeightMatrixMonitor::filecount

protected

src

Connection* auryn::WeightMatrixMonitor::src

protected

ssize

AurynTime auryn::WeightMatrixMonitor::ssize

protected

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

• /home/zenke/auryn/src/auryn/WeightMatrixMonitor.h
• /home/zenke/auryn/src/auryn/WeightMatrixMonitor.cpp