wxm::apps::mhd::divergence_cleaning::Parabolic Class Reference

Class used to parabolic divergence cleaning. More...

#include <parabolic.h>

Inheritance diagram for wxm::apps::mhd::divergence_cleaning::Parabolic:

Detailed Description

Class used to parabolic divergence cleaning.

Implements the purely parabolic version of diverence cleaning as described in: Dedner et al., JCP 175, 645-673 (2002). Specifically, this implements the form described by Eq. 13 and the un-numbered equation betwen Eqs. 14 and 15.

For Warpy class see warpy.apps.mhd.divergence_cleaning.divergence_cleaning.parabolic

Public Member Functions
	Parabolic ()
	~Parabolic () override
void	setup (const WxCryptSet &wxc) override
const std::vector< int > &	getInputVariableIndexes (int flag) const override
const std::vector< int > &	getOutputVariableIndexes (int flag) const override
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 override
real	internal_flux (const real *q, const real *aux, const solverVariables_t *pSV, std::vector< std::vector< real > > &internalFlux) 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	_cp
	cp \(\in (0, \infty)\), where \(c_{p}^{2}\) is the diffusivity.
real	_cfl_diff
std::vector< int >	_plasma_gradient_variable_idcs
std::vector< int >	_plasma_variable_idcs
std::vector< std::vector< real > >	_flux_tensor
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

Parabolic()

wxm::apps::mhd::divergence_cleaning::Parabolic::Parabolic

(

)

~Parabolic()

wxm::apps::mhd::divergence_cleaning::Parabolic::~Parabolic ( )

override

Member Function Documentation

getInputVariableIndexes()

const std::vector< int > & wxm::apps::mhd::divergence_cleaning::Parabolic::getInputVariableIndexes ( int  flag ) const

inlineoverridevirtual

Reimplemented from wxm::app_base.

getOutputVariableIndexes()

const std::vector< int > & wxm::apps::mhd::divergence_cleaning::Parabolic::getOutputVariableIndexes ( int  flag ) const

inlineoverridevirtual

Reimplemented from wxm::app_base.

internal_flux()

real wxm::apps::mhd::divergence_cleaning::Parabolic::internal_flux ( const real *  q, const real *  aux, const solverVariables_t *  pSV, std::vector< std::vector< real > > &  internalFlux  ) const

overridevirtual

Reimplemented from WmApplication.

numerical_flux()

real wxm::apps::mhd::divergence_cleaning::Parabolic::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

overridevirtual

Reimplemented from WmApplication.

setup()

void wxm::apps::mhd::divergence_cleaning::Parabolic::setup ( const WxCryptSet &  wxc )

overridevirtual

Reimplemented from WmApplication.

Member Data Documentation

_cfl_diff

real wxm::apps::mhd::divergence_cleaning::Parabolic::_cfl_diff

protected

_cp

real wxm::apps::mhd::divergence_cleaning::Parabolic::_cp

protected

cp \(\in (0, \infty)\), where \(c_{p}^{2}\) is the diffusivity.

_flux_tensor

std::vector<std::vector<real> > wxm::apps::mhd::divergence_cleaning::Parabolic::_flux_tensor

mutableprotected

_plasma_gradient_variable_idcs

std::vector<int> wxm::apps::mhd::divergence_cleaning::Parabolic::_plasma_gradient_variable_idcs

protected

_plasma_variable_idcs

std::vector<int> wxm::apps::mhd::divergence_cleaning::Parabolic::_plasma_variable_idcs

protected

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

• src/apps/mhd/divergence_cleaning/parabolic.h