smod_equil_photospheric_flux_tube Submodule

This submodule defines a magnetic flux tube embedded in a uniform magnetic environment. In this case the flux tube is under photospheric conditions where the subscript e denotes the outer region. More specifically the equilibrium is defined as . The geometry can be overridden in the parfile, and is cylindrical by default for .

This equilibrium is taken from chapter 6, fig. 6.5 in Roberts, Bernard (2019). MHD Waves in the Solar Atmosphere. Cambridge University Press. DOI.


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Module Subroutines

module module subroutine photospheric_flux_tube_eq()

Arguments

None