SpatialNeuron class

(Shortest import: from brian2 import SpatialNeuron)

class brian2.spatialneuron.spatialneuron.SpatialNeuron(morphology=None, model=None, threshold=None, refractory=False, reset=None, events=None, threshold_location=None, dt=None, clock=None, order=0, Cm=0.009 * metre ** -4 * kilogram ** -1 * second ** 4 * amp ** 2, Ri=1.5 * metre ** 3 * kilogram * second ** -3 * amp ** -2, name='spatialneuron*', dtype=None, namespace=None, method=('exact', 'exponential_euler', 'rk2', 'heun'), method_options=None)

Bases: brian2.groups.neurongroup.NeuronGroup

A single neuron with a morphology and possibly many compartments.

Attributes

user_equations

The original equations as specified by the user (i.e.

Methods

spatialneuron_attribute(neuron, name)	Selects a subtree from SpatialNeuron neuron and returns a SpatialSubgroup.
spatialneuron_segment(neuron, item)	Selects a segment from SpatialNeuron neuron, where item is a slice of either compartment indexes or distances.

Details

user_equations

The original equations as specified by the user (i.e. before inserting point-currents into the membrane equation, before adding all the internally used variables and constants, etc.).

static spatialneuron_attribute(neuron, name)

Selects a subtree from SpatialNeuron neuron and returns a SpatialSubgroup. If it does not exist, returns the Group attribute.

static spatialneuron_segment(neuron, item)

Selects a segment from SpatialNeuron neuron, where item is a slice of either compartment indexes or distances. Note a: segment is not a SpatialNeuron, only a Group.