TITLE passive membrane channel
: Added temperature-dependency
: Written by Patricio Orio
UNITS {
(mV) = (millivolt)
(mA) = (milliamp)
(S) = (siemens)
}
NEURON {
SUFFIX leak
NONSPECIFIC_CURRENT i
RANGE g, e
}
PARAMETER {
g = .0001 (S/cm2) <0,1e9>
e = -70 (mV)
}
ASSIGNED {
v (mV)
i (mA/cm2)
celsius (degC)
rho
}
BREAKPOINT {
rho = 1.3 ^ ((celsius - 25 (degC))/10 (degC))
i = rho * g * (v - e)
}