Auryn simulator  v0.8.1-206-gb56e451
Plastic Spiking Neural Network Simulator
ExpCobaSynapse.h
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1 /*
2 * Copyright 2014-2018 Friedemann Zenke
3 *
4 * This file is part of Auryn, a simulation package for plastic
5 * spiking neural networks.
6 *
7 * Auryn is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * Auryn is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with Auryn. If not, see <http://www.gnu.org/licenses/>.
19 *
20 * If you are using Auryn or parts of it for your work please cite:
21 * Zenke, F. and Gerstner, W., 2014. Limits to high-speed simulations
22 * of spiking neural networks using general-purpose computers.
23 * Front Neuroinform 8, 76. doi: 10.3389/fninf.2014.00076
24 */
25 
26 #ifndef EXPCOBASYNAPSE_H_
27 #define EXPCOBASYNAPSE_H_
28 
29 #include "auryn_definitions.h"
30 #include "AurynVector.h"
31 #include "NeuronGroup.h"
32 #include "SynapseModel.h"
33 #include "System.h"
34 
35 namespace auryn {
36 
49  {
50  private:
51  AurynFloat tau_syn;
52  AurynFloat mul_syn;
53  AurynFloat e_rev;
54 
55  public:
56  ExpCobaSynapse(NeuronGroup * parent, AurynStateVector * input, AurynStateVector * output);
57  virtual ~ExpCobaSynapse();
58 
60  void set_tau(const AurynState tau);
61 
63  void set_e_rev(const AurynState reversal_pot);
64 
65  virtual void evolve();
66  };
67 }
68 
69 #endif /*EXPCOBASYNAPSE_H_*/
70 
Implements an exponential conductance-based synapse model.
Definition: ExpCobaSynapse.h:48
ExpCobaSynapse(NeuronGroup *parent, AurynStateVector *input, AurynStateVector *output)
Definition: ExpCobaSynapse.cpp:30
Implements base class for modular synapse models.
Definition: SynapseModel.h:51
virtual ~ExpCobaSynapse()
Definition: ExpCobaSynapse.cpp:41
void set_tau(const AurynState tau)
Sets synaptic decay time scale.
Definition: ExpCobaSynapse.cpp:45
Definition: ABSConnection.h:38
AurynFloat AurynState
Type for Auryn state variables (default single precision since it needs to be compatible with auryn_v...
Definition: auryn_definitions.h:160
float AurynFloat
Low precision floating point datatype.
Definition: auryn_definitions.h:157
virtual void evolve()
Definition: ExpCobaSynapse.cpp:56
void set_e_rev(const AurynState reversal_pot)
Sets reversal potential.
Definition: ExpCobaSynapse.cpp:51
Abstract base class for all neuron groups.
Definition: NeuronGroup.h:45
Default AurynVectorFloat class for performance computation.
Definition: AurynVector.h:796