Crate oldies_brian 

Brian-RS: Brian Spiking Neural Network Simulator Revival

Revival of the Brian simulator (http://briansimulator.org/) Originally created by Romain Brette and Dan Goodman (2007)

Brian uses equation-based model definitions with natural mathematical syntax. This crate provides:

• Equation parser for differential equations
• Multiple neuron models (LIF, AdEx, Izhikevich, HH)
• Synapse models (exponential, alpha, STDP)
• Network topology and connectivity
• Spike monitors and state monitors

Structs

AdExNeuron

Adaptive Exponential Integrate-and-Fire (AdEx)

AlgebraicEquation

Algebraic equation: v = expr (computed each timestep)

DifferentialEquation

Differential equation: dv/dt = expr

IzhikevichNeuron

Izhikevich simple model

LIFNeuron

Leaky Integrate-and-Fire neuron

Network

Complete Brian network

NeuronEquations

Complete neuron equations

NeuronGroup

A group of neurons sharing the same equations

PoissonGroup

Poisson spike generator

PopulationRateMonitor

Population rate monitor

Quantity

Quantity with value and unit

ResetEquations

Reset equations after spike

STDPRule

Spike-Timing-Dependent Plasticity

SpikeGeneratorGroup

Spike generator from predetermined spike times

SpikeMonitor

Record spike times

StateMonitor

Record state variable over time

Synapses

Synapse connections between neuron groups

ThresholdCondition

Threshold condition for spike generation

TimedArray

Timed array for time-varying input

Enums

BrianError

IntegrationMethod

Integration methods

RefractorySpec

Refractory period specification

SynapseModel

Synapse model types

Unit

Physical units with SI prefixes

Functions

brunel_network

Create a balanced E/I network (Brunel 2000)

coba_network

COBA (Conductance-based) LIF network

cuba_network

CUBA (Current-based) network from Brian examples

parse_equations

Parse Brian-style equations

Type Aliases

Result