Evaluates the radial component of the vacuum magnetic field B according to B_R = dV/dR
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(dommaschk_t), | intent(in) | :: | self | |||
| real(kind=FP), | intent(in) | :: | x | |||
| real(kind=FP), | intent(in) | :: | y | |||
| real(kind=FP), | intent(in) | :: | phi |