: passive leak current NEURON { SUFFIX leak NONSPECIFIC_CURRENT il RANGE il, el, glbar } UNITS { (mA) = (milliamp) (mV) = (millivolt) } PARAMETER { glbar = 2.857142857142857e-05 :3.333333e-5 (siemens/cm2) < 0, 1e9 > el = -75 (mV) } ASSIGNED { v (mV) il (mA/cm2) } BREAKPOINT { il = glbar*(v - el) }