mus_poisson_module Module

  1. mus_poisson_module.f90
  2. mus_poisson_module

Uses

  • module~~mus_poisson_module~~UsesGraph module~mus_poisson_module mus_poisson_module module~mus_physics_module mus_physics_module module~mus_poisson_module->module~mus_physics_module module~env_module env_module module~mus_poisson_module->module~env_module module~aotus_module aotus_module module~mus_poisson_module->module~aotus_module module~tem_aux_module tem_aux_module module~mus_poisson_module->module~tem_aux_module module~aot_table_module aot_table_module module~mus_poisson_module->module~aot_table_module module~aot_out_module aot_out_module module~mus_poisson_module->module~aot_out_module module~tem_logging_module tem_logging_module module~mus_poisson_module->module~tem_logging_module module~mus_physics_module->module~env_module module~mus_physics_module->module~aotus_module module~mus_physics_module->module~tem_aux_module module~mus_physics_module->module~aot_table_module module~mus_physics_module->module~aot_out_module module~mus_physics_module->module~tem_logging_module module~tem_tools_module tem_tools_module module~mus_physics_module->module~tem_tools_module module~treelmesh_module treelmesh_module module~mus_physics_module->module~treelmesh_module module~tem_geometry_module tem_geometry_module module~mus_physics_module->module~tem_geometry_module

Used by

  • module~~mus_poisson_module~~UsedByGraph module~mus_poisson_module mus_poisson_module module~mus_field_prop_module mus_field_prop_module module~mus_field_prop_module->module~mus_poisson_module

Contents

Derived Types

Subroutines


Derived Types

type, public :: mus_poisson_type

Contains information to solve the poission equation

Components

TypeVisibilityAttributesNameInitial
real(kind=rk), private :: pot_diff

Potential diffusivty to tune omega and stability
real(kind=rk), private :: omega

relaxation parameter
real(kind=rk), private :: permittivity

the dielectric constant C^2 J^-1 m^-1
type(mus_poisson_boltzmann_type), private :: PB

information of poisson boltmann equation

type, private :: mus_poisson_boltzmann_type

Contains information to calculate rhs for poisson boltzmann equation. Definition of linear and non-linear poisson boltzmann equation can be found in Masilamani, K. (2010). WaLBerla : Investigation of Electrostatic Effects in Particulate and Electro-Osmotic Flows. Master Thesis. FRIEDRICH-ALEXANDER-UNIVERSITÄT ERLANGEN-NÜRNBERG.

Components

TypeVisibilityAttributesNameInitial
logical, private :: active

Neccesary if source term is poisson_boltzmann
real(kind=rk), private :: temp

abosulte temperature in Kelvin
integer, private :: nIons

Number of ions
integer, private, allocatable:: valence(:)

valence of the ion size: nions
real(kind=rk), private :: moleDens0

Mole density of ions in the bulk
real(kind=rk), private :: RHS_coeff

RHS coeff for linear poisson boltzmann equation
real(kind=rk), private :: gasConst_R_LB

Gas constant in lattice unit
real(kind=rk), private :: faradayLB

Faraday constant in lattice unit

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Subroutines

public subroutine mus_load_poisson(me, conf, parent, minLevel, cs_lattice, physics, schemeKind)

load input to solve poisson equation

Arguments

TypeIntentOptionalAttributesName
type(mus_poisson_type), intent(out) :: me

poisson type
type(flu_state) :: conf

flu state
integer, intent(in), optional :: parent

parent handle
integer, intent(in) :: minLevel

minlevel
real(kind=rk), intent(in) :: cs_lattice

lattice speed of sound calculated for defined stencil layout required to compute omega from potential diffusivity
type(mus_physics_type), intent(in) :: physics

physics type to convert physics to lattice unit or vice versa
character(len=*), intent(in) :: schemeKind

scheme kind

public subroutine mus_load_poissonBoltzmann(me, conf, parent, physics)

Load input to solve poisson boltzmann equation

Arguments

TypeIntentOptionalAttributesName
type(mus_poisson_boltzmann_type), intent(out) :: me

poisson bolztmann type
type(flu_state) :: conf

flu state
integer, intent(in), optional :: parent

parent handle
type(mus_physics_type), intent(in) :: physics

physics type to convert physics to lattice unit or vice versa