TITLE passive membrane channel UNITS { (mV) = (millivolt) (mA) = (milliamp) (S) = (siemens) } NEURON { SUFFIX pas NONSPECIFIC_CURRENT i RANGE g, e } PARAMETER { g = .001 (S/cm2) <0,1e9> e = -70 (mV) } ASSIGNED {v (mV) i (mA/cm2)} BREAKPOINT { i = g*(v - e) }