auryn::WeightSumMonitor Class Reference

Records sum of all weights in synaptic weight matrix in predefined intervals. More...

#include <WeightSumMonitor.h>

Inheritance diagram for auryn::WeightSumMonitor:

Collaboration diagram for auryn::WeightSumMonitor:

Public Member Functions
	WeightSumMonitor (Connection *source, string filename, AurynDouble binsize=1.0)
virtual	~WeightSumMonitor ()
void	execute ()

Protected Member Functions
void	init (Connection *source, string filename, AurynTime 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
NeuronID	data_size_limit
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

Records sum of all weights in synaptic weight matrix in predefined intervals.

Constructor & Destructor Documentation

WeightSumMonitor()

WeightSumMonitor::WeightSumMonitor	(	Connection *	source,
		std::string	filename,
		AurynDouble	binsize = 1.0
	)

                                                                                               : Monitor(filename)
{
        init(source,filename,binsize/auryn_timestep);
}

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~WeightSumMonitor()

WeightSumMonitor::~WeightSumMonitor ( )

virtual

{
}

Member Function Documentation

execute()

void WeightSumMonitor::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 weightsum;
                AurynDouble weightstd;
                src->stats(weightsum, weightstd);
                outfile << (auryn::sys->get_time()) << " " << weightsum << std::endl;
        }

}

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init()

void WeightSumMonitor::init ( Connection *  source, std::string  filename, AurynTime  stepsize  )

protected

{
        if ( !source->get_destination()->evolve_locally() ) return;

        auryn::sys->register_device(this);

        src = source;
        ssize = stepsize;
        if ( ssize < 1 ) ssize = 1;

        outfile << std::setiosflags(std::ios::fixed) << std::setprecision(6);
}

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Member Data Documentation

data_size_limit

NeuronID auryn::WeightSumMonitor::data_size_limit

protected

src

Connection* auryn::WeightSumMonitor::src

protected

ssize

AurynTime auryn::WeightSumMonitor::ssize

protected

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

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