cnslab.cnsnetwork

Class UserSenNeuron

java.lang.Object

cnslab.cnsnetwork.UserSenNeuron

All Implemented Interfaces:

Neuron, Serializable

public final class UserSenNeuron
extends Object
implements Neuron, Serializable

Sensory neuron fire according to user provided file.

If the data file ends in ".txt", the file will be assumed to be a text data file in the format described in the documentation for class RecorderDataLib and the data file path will be constructed relative to the "model" subdirectory.

If the data file does not end in ".txt", the file will be assumed to be a binary data file and the data file path will be constructed relative to the "results" subdirectory.

Version:

$Date: 2012-08-04 13:43:22 -0500 (Sat, 04 Aug 2012) $ $Rev: 104 $ $Author: croft $

Author:

Yi Dong, David Wallace Croft

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
long	tHost
double	time

Constructor Summary

Constructors

Constructor and Description
UserSenNeuron(UserSenNeuronPara para, String pre, String suf, int x, int y)

Method Summary

Methods

Modifier and Type	Method and Description
double[]	getCurr(double currT)
double	getMemV(double currT)
boolean	getRecord() record the neuron
long	getTHost()
double	getTimeOfNextFire() get the value of timeOfNextFire
void	init(int expid, int trialid, Seed idum, Network net, int id) Each sub experiment use the date from subexperiment 0, unless changed the code by uncommenting the line.
boolean	isSensory() sensory report
boolean	realFire()
void	setRecord(boolean record) set the neuron record or not.
void	setTHost(long id) set the target host id, 0 means none, 1 means yes
void	setTimeOfNextFire(double arg0) set a new value to timeOfNextFire
String	toString()
double	updateFire() update of the neuron after firing the current time is TimeOfNextFire
double	updateInput(double time, Synapse input) update of the neuron after receiving a spike the current time is time

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

tHost

public long tHost

time

public double time

Constructor Detail

UserSenNeuron

public UserSenNeuron(UserSenNeuronPara para,
             String pre,
             String suf,
             int x,
             int y)

Method Detail

setTimeOfNextFire

public void setTimeOfNextFire(double arg0)

Description copied from interface: Neuron

set a new value to timeOfNextFire

Specified by:

setTimeOfNextFire in interface Neuron

Parameters:

arg0 - the new value to be used

updateFire

public double updateFire()

Description copied from interface: Neuron

update of the neuron after firing the current time is TimeOfNextFire

Specified by:

updateFire in interface Neuron

Returns:

the time interval until the next fire event, or negative if no spike is generated

updateInput

public double updateInput(double time,
                 Synapse input)

Description copied from interface: Neuron

update of the neuron after receiving a spike the current time is time

Specified by:

updateInput in interface Neuron

input - it is a InputEvent event in the input queue

Returns:

the time interval until next fire event, or negative if no spike is generated

getTimeOfNextFire

public double getTimeOfNextFire()

Description copied from interface: Neuron

get the value of timeOfNextFire

Specified by:

getTimeOfNextFire in interface Neuron

Returns:

the value of timeOfNextFire

toString

public String toString()

Overrides:

toString in class Object

isSensory

public boolean isSensory()

Description copied from interface: Neuron

sensory report

Specified by:

isSensory in interface Neuron

Returns:

true if the neuron is a sensory neuron

init

public void init(int expid,
        int trialid,
        Seed idum,
        Network net,
        int id)

Each sub experiment use the date from subexperiment 0, unless changed the code by uncommenting the line.

Specified by:

init in interface Neuron

getRecord

public boolean getRecord()

Description copied from interface: Neuron

record the neuron

Specified by:

getRecord in interface Neuron

Returns:

boolean whether it should be recorded

setRecord

public void setRecord(boolean record)

Description copied from interface: Neuron

set the neuron record or not.

Specified by:

setRecord in interface Neuron

getMemV

public double getMemV(double currT)

Specified by:

getMemV in interface Neuron

Returns:

neuron's current membrane voltage

getCurr

public double[] getCurr(double currT)

Specified by:

getCurr in interface Neuron

Returns:

neuron's current currents of all the channels

getTHost

public long getTHost()

Specified by:

getTHost in interface Neuron

Returns:

the target host, maximum NetHost 64

setTHost

public void setTHost(long id)

Description copied from interface: Neuron

set the target host id, 0 means none, 1 means yes

Specified by:

setTHost in interface Neuron

realFire

public boolean realFire()

Specified by:

realFire in interface Neuron

Returns:

whether the scheduled neuron fire means the neuron really fires