class that calculates a source associated with reduced Ohmic heating More...

#include <ohmic_source.h>

Inheritance diagram for wxm::apps::rmhd::ohmic_source_t:

Detailed Description

class that calculates a source associated with reduced Ohmic heating

given the standard Ohmic heating of eta*j^2, there will be no source term in the evolution of the MHD total energy (e_t), where e_t = p / (gamma - 1) + 1/2 (B^2 + rho * v^2)
introducing a factor f_OH, which will be =1 for full Ohmic heating, and =0 for no Ohmic heating, the following source term is required: S_OH = eta * j^2 * (f_OH - 1)

Public Member Functions
	ohmic_source_t ()

	~ohmic_source_t () override

void	setup (const WxCryptSet &wxc) override

const std::vector< int > &	getInputVariableIndexes (int flag) const override

const std::vector< int > &	getAuxiliaryVariableIndexes (int flag) const override

const std::vector< int > &	getOutputVariableIndexes (int flag) const override

real	source (const real q, const real aux, const elementGeometry_t pEG, real source) const override

Public Member Functions inherited from WmApplication
	WmApplication ()

virtual	~WmApplication ()=default

virtual void	setup (const WxCryptSet &wxc)

virtual const std::vector< int > &	getAuxiliaryVariableIndexes (int flag=WMAPPLICATIONFLAG_NONE) const

virtual const std::vector< int > &	getCrossVariableIndexes (int flag=WMAPPLICATIONFLAG_NONE) const

const std::vector< std::string > &	getBoundaryNames () const

bool	isOnBoundary (const std::string &boundaryName) const

bool	has (int flag) const

virtual real	numerical_flux (const real q_l, const real q_r, const real aux_l, const real aux_r, const solverVariables_t pFV, real numericalFlux) const

virtual real	internal_flux (const real q, const real aux, const solverVariables_t *pSV, std::vector< std::vector< real > > &internalFlux) const

virtual real	source (const real q, const real aux, const elementGeometry_t pEG, real source) const

virtual void	bc_q (const real q_in, const real aux_in, const real aux_out, const solverVariables_t pFV, real *q_out) const
	Boundary Condition Application which sets the boundary condition on ghost nodes.

virtual real	bcNumericalFlux (const real q_l, const real q_r, const real aux_l, const real aux_r, const solverVariables_t pFV, real numericalFlux) const

virtual void	conserved_to_primitive (const real q, const real aux, real *w) const

virtual void	primitive_to_conserved (const real w, const real aux, real *q) const

virtual void	evaluate_function (const real q, const real aux, const solverVariables_t pSV, real result) const

virtual void	bc_q_kinetic (const real q_in, const real aux_in, const solverVariables_t pFV, real q_out) const

std::shared_ptr< std::string >	app_name ()

virtual const std::vector< int > &	getInputVariableIndexes (int flag=0) const

virtual const std::vector< int > &	getOutputVariableIndexes (int flag=0) const

Protected Attributes
real	_gas_gamma

real	_skin_depth_norm

real	_nu_p_norm

real	_omega_p_norm

real	_Ai

real	_Zi

real	_lnlam

real	_constant_resistivity_eta

bool	_const_resisitivity

real	_min_density_floor

real	_min_pressure_floor

real	_max_eta

real	_min_eta

std::string	_resistivity_type

real	_ohmic_floor_density

real	_n_vac

real	_eta_vac

std::string	_coordinate_system

int	_radial_index

int	_ir

int	_ith

int	_iz

std::vector< int >	_input_variables

std::vector< int >	_aux_variables

std::unique_ptr< WmApplication >	_floor_app

bool	_has_floor_app

Protected Attributes inherited from WmApplication
std::string	_app_name

WxLogStream	_debStrm

std::vector< int >	_allowedFlags

std::vector< std::string >	_onBoundaries

Additional Inherited Members
Public Types inherited from WmApplication
typedef Application_Variable	WmApplication_Variable

typedef std::map< std::string, std::string >	replaceMap_t

Static Public Attributes inherited from wxm::app_base
static std::vector< int >	empty

Protected Member Functions inherited from wxm::app_base
virtual	~app_base ()=default

Constructor & Destructor Documentation

◆ ohmic_source_t()

wxm::apps::rmhd::ohmic_source_t::ohmic_source_t ( )

◆ ~ohmic_source_t()

wxm::apps::rmhd::ohmic_source_t::~ohmic_source_t ( )

override

Member Function Documentation

◆ getAuxiliaryVariableIndexes()

const std::vector< int > & wxm::apps::rmhd::ohmic_source_t::getAuxiliaryVariableIndexes ( int flag ) const

inlineoverridevirtual

Reimplemented from WmApplication.

◆ getInputVariableIndexes()

const std::vector< int > & wxm::apps::rmhd::ohmic_source_t::getInputVariableIndexes ( int flag ) const

inlineoverridevirtual

Reimplemented from wxm::app_base.

◆ getOutputVariableIndexes()

const std::vector< int > & wxm::apps::rmhd::ohmic_source_t::getOutputVariableIndexes ( int flag ) const

inlineoverridevirtual

Reimplemented from wxm::app_base.

◆ setup()

void wxm::apps::rmhd::ohmic_source_t::setup ( const WxCryptSet & wxc )

overridevirtual

Reimplemented from WmApplication.

◆ source()

real wxm::apps::rmhd::ohmic_source_t::source	(	const real *	q,
		const real *	aux,
		const elementGeometry_t *	pEG,
		real *	source
	)		const

overridevirtual

Reimplemented from WmApplication.

Member Data Documentation

◆ _Ai

real wxm::apps::rmhd::ohmic_source_t::_Ai

protected

◆ _aux_variables

std::vector<int> wxm::apps::rmhd::ohmic_source_t::_aux_variables

protected

◆ _const_resisitivity

bool wxm::apps::rmhd::ohmic_source_t::_const_resisitivity

protected

◆ _constant_resistivity_eta

real wxm::apps::rmhd::ohmic_source_t::_constant_resistivity_eta

protected

◆ _coordinate_system

std::string wxm::apps::rmhd::ohmic_source_t::_coordinate_system

protected

◆ _eta_vac

real wxm::apps::rmhd::ohmic_source_t::_eta_vac

protected

◆ _floor_app

std::unique_ptr<WmApplication> wxm::apps::rmhd::ohmic_source_t::_floor_app

protected

◆ _gas_gamma

real wxm::apps::rmhd::ohmic_source_t::_gas_gamma

protected

◆ _has_floor_app

bool wxm::apps::rmhd::ohmic_source_t::_has_floor_app

protected

◆ _input_variables

std::vector<int> wxm::apps::rmhd::ohmic_source_t::_input_variables

protected

◆ _ir

int wxm::apps::rmhd::ohmic_source_t::_ir

protected

◆ _ith

int wxm::apps::rmhd::ohmic_source_t::_ith

protected

◆ _iz

int wxm::apps::rmhd::ohmic_source_t::_iz

protected

◆ _lnlam

real wxm::apps::rmhd::ohmic_source_t::_lnlam

protected

◆ _max_eta

real wxm::apps::rmhd::ohmic_source_t::_max_eta

protected

◆ _min_density_floor

real wxm::apps::rmhd::ohmic_source_t::_min_density_floor

protected

◆ _min_eta

real wxm::apps::rmhd::ohmic_source_t::_min_eta

protected

◆ _min_pressure_floor

real wxm::apps::rmhd::ohmic_source_t::_min_pressure_floor

protected

◆ _n_vac

real wxm::apps::rmhd::ohmic_source_t::_n_vac

protected

◆ _nu_p_norm

real wxm::apps::rmhd::ohmic_source_t::_nu_p_norm

protected

◆ _ohmic_floor_density

real wxm::apps::rmhd::ohmic_source_t::_ohmic_floor_density

protected

◆ _omega_p_norm

real wxm::apps::rmhd::ohmic_source_t::_omega_p_norm

protected

◆ _radial_index

int wxm::apps::rmhd::ohmic_source_t::_radial_index

protected

◆ _resistivity_type

std::string wxm::apps::rmhd::ohmic_source_t::_resistivity_type

protected

◆ _skin_depth_norm

real wxm::apps::rmhd::ohmic_source_t::_skin_depth_norm

protected

◆ _Zi

real wxm::apps::rmhd::ohmic_source_t::_Zi

protected

The documentation for this class was generated from the following file:

src/apps/mhd/rmhd/ohmic_source.h

Detailed Description

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ ohmic_source_t()

◆ ~ohmic_source_t()

Member Function Documentation

◆ getAuxiliaryVariableIndexes()

◆ getInputVariableIndexes()

◆ getOutputVariableIndexes()

◆ setup()

◆ source()

Member Data Documentation

◆ _Ai

◆ _aux_variables

◆ _const_resisitivity

◆ _constant_resistivity_eta

◆ _coordinate_system

◆ _eta_vac

◆ _floor_app

◆ _gas_gamma

◆ _has_floor_app

◆ _input_variables

◆ _ir

◆ _ith

◆ _iz

◆ _lnlam

◆ _max_eta

◆ _min_density_floor

◆ _min_eta

◆ _min_pressure_floor

◆ _n_vac

◆ _nu_p_norm

◆ _ohmic_floor_density

◆ _omega_p_norm

◆ _radial_index

◆ _resistivity_type

◆ _skin_depth_norm

◆ _Zi