spikeinput.cpp

来自「amygdata的神经网络算法源代码」· C++ 代码 · 共 69 行

/***************************************************************************
                          spikeinput.cpp  -  description
                             -------------------
    begin                : Wed Aug 8 2001
    copyright            : (C) 2001 by Matt Grover
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

using namespace std;
#include <stdexcept>


#include "spikeinput.h"
#include "network.h"
#include "inputneuron.h"

using namespace Amygdala;
using namespace std;;


SpikeInput::SpikeInput(): NeuronGroup()
{
    simStepSize = Network::GetNetworkRef()->TimeStepSize();
}

SpikeInput::SpikeInput(const string& name): NeuronGroup(name)
{
    simStepSize = Network::GetNetworkRef()->TimeStepSize();
}

SpikeInput::~SpikeInput()
{
}

void SpikeInput::ScheduleQueuedSpikes()
{
    unsigned int i;
//    sort(inputSpike.begin(), inputSpike.end());

    for (i=0; i<inputSpike.size(); i++) {
        Network::GetNetworkRef()->ScheduleSpike(inputSpike[i].spikeTime,
                            inputSpike[i].inNeuron);
    }

    inputSpike.clear();
}

void SpikeInput::AddNeuron(InputNeuron* iNeuron)
{
    Neuron * nrn = static_cast <Neuron *> (iNeuron);
    NeuronGroup::AddNeuron(nrn);
}

void SpikeInput::AddNeuron(Neuron* nrn)
{
    InputNeuron * iNeuron = dynamic_cast<InputNeuron*>(nrn);
    if(iNeuron == NULL) throw runtime_error("Cannot add neuron because it's no InputNeuron");
    AddNeuron(dynamic_cast<InputNeuron*>(nrn));
}