[Menard et al. (2016)](https://iopscience.iop.org/article/10.1088/0029-5515/56/10/106023) proposes for an spherical tokamak a relation between elongation and internal inductance: ```math \kappa_x = 3.4 - l_i ``` This can be implemented under the ```iprofile``` switch.
Menard et al. (2016) proposes for an spherical tokamak a relation between elongation and internal inductance:
This can be implemented under the
iprofileswitch.