smod_equil_flow_driven_instabilities Submodule

  1. smod_equil_flow_driven_instabilities.f08
  2. smod_equil_flow_driven_instabilities

This submodule defines flow driven instabilities in a Cartesian geometry. This equilibrium can not be called explicitly from the parfile, but rather acts as a "parent setup" for the Rayleigh-Taylor and Kelvin-Helmholtz submodules which use this specific kind of equilibrium but with different parameters. This submodule is called within its implicit children.

This equilibrium is taken from section 13.2, p. 486 in Goedbloed, H., Keppens, R., & Poedts, S. (2019). Magnetohydrodynamics of Laboratory and Astrophysical Plasmas. Cambridge University Press. DOI.


Uses


Contents

Variables

Functions

Module Procedures


Variables

TypeVisibilityAttributesNameInitial
real(kind=dp), private :: v0
real(kind=dp), private :: v1
real(kind=dp), private :: v2
real(kind=dp), private :: phi0

Functions

function rho0(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function drho0()

Arguments

None

Return Value real(kind=dp)

function T0(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function dT0(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function v02(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function dv02(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function v03(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function dv03(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function B02(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function dB02(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function B03(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function dB03(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function p_prof(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function phi_prof(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function v_prof(x)

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: x

Return Value real(kind=dp)

function g0()

Arguments

None

Return Value real(kind=dp)


Module Procedures

module procedure flow_driven_instabilities_eq module module subroutine flow_driven_instabilities_eq(settings, grid, background, physics)

Arguments

TypeIntentOptionalAttributesName
type(settings_t), intent(inout) :: settings
type(grid_t), intent(inout) :: grid
type(background_t), intent(inout) :: background
type(physics_t), intent(inout) :: physics