This submodule defines an equilibrium in Cartesian geometry with a flow profile and a constant resistivity value. Parameters are taken in such a way as to allow for resistive tearing modes. The geometry can be overridden using the parfile.
This equilibrium is taken from section 14.3, p. 553 in Goedbloed, H., Keppens, R., & Poedts, S. (2019). Magnetohydrodynamics of Laboratory and Astrophysical Plasmas. Cambridge University Press. DOI.
Default values are given by
and can all be changed in the parfile.