COMMENT Tonic afferent inputs from muscle spindle ENDCOMMENT NEURON { SUFFIX IaSyn RANGE gmax, e, i NONSPECIFIC_CURRENT i } UNITS { (nA) = (nanoamp) (mV) = (millivolt) (S) = (siemens) } PARAMETER { gmax=0 (S/cm2) e=0 (mV) } ASSIGNED { v (mV) i (mA/cm2) } BREAKPOINT { i = gmax*(v - e) }