smod_equil_resonant_absorption Submodule

This submodule defines an inhomogeneous medium in Cartesian geometry with a constant resistivity value. Two (constant) density profiles are defined which are connected by a sine profile, representing the interface inbetween. This density profile allows for resonant absorption, the geometry can be overridden in the parfile.

This equilibrium is taken from Van Doorsselaere, T., & Poedts, S. (2007). Modifications to the resistive MHD spectrum due to changes in the equilibrium. Plasma Physics and Controlled Fusion, 49(3), 261.



Module Subroutines

module module subroutine resonant_absorption_eq()

Sets the equilibrium