Default profile for the derivative of the resistivity $\eta$ with respect to the temperature $T$. Returns one of the following: - zero (if resistivity is disabled or for fixed resistivity) - derivative of Spitzer resistivity with respect to T Values are normalised on return.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=dp), | intent(in) | :: | x |