b260027ffeab426e802f0c4cbe29bfc322f07d2f,brian2/tests/test_spatialneuron.py,,test_rall,#,130

Before Change

    neuron = SpatialNeuron(morphology=morpho, model=eqs, Cm=Cm, Ri=Ri)
    neuron.v = EL

    rm = 1/(gL * pi * diameter) // membrane resistance per unit length
    ra = (4 * Ri)/(pi * diameter**2) // axial resistance per unit length
    la = sqrt(rm/ra) // space length

    neuron.I[0]=0.02*nA // injecting at the left end
    run(100*ms)

After Change

    neuron.v = EL

    // Check space constant calculation
    assert_allclose(la, neuron.space_constant[0])

    neuron.I[0]=0.02*nA // injecting at the left end
    run(100*ms)

Instances