escript: paso::FCT_FluxLimiter Struct Reference

escript Revision_

#include <FluxLimiter.h>

Public Member Functions
	FCT_FluxLimiter (const_TransportProblem_ptr tp)

	~FCT_FluxLimiter ()

dim_t	getTotalNumRows () const

SystemMatrixPattern_ptr	getFluxPattern () const

void	setU_tilde (const double *Mu_tilde)

void	addLimitedFluxes_Start ()

void	addLimitedFluxes_Complete (double *b)

Public Attributes
SystemMatrix_ptr< double >	antidiffusive_fluxes

escript::JMPI	mpi_info

double	dt

double *	u_tilde

double *	MQ

double *	R

Coupler_ptr< real_t >	R_coupler

Coupler_ptr< real_t >	u_tilde_coupler

double *	borrowed_lumped_mass_matrix

Constructor & Destructor Documentation

◆ FCT_FluxLimiter()

paso::FCT_FluxLimiter::FCT_FluxLimiter ( const_TransportProblem_ptr tp )

References antidiffusive_fluxes, borrowed_lumped_mass_matrix, mpi_info, MQ, R, R_coupler, u_tilde, and u_tilde_coupler.

◆ ~FCT_FluxLimiter()

paso::FCT_FluxLimiter::~FCT_FluxLimiter ( )

References MQ, R, and u_tilde.

Member Function Documentation

◆ addLimitedFluxes_Complete()

void paso::FCT_FluxLimiter::addLimitedFluxes_Complete ( double * b )

References antidiffusive_fluxes, getFluxPattern(), getTotalNumRows(), R, and R_coupler.

Referenced by paso::FCT_Solver::updateLCN(), and paso::FCT_Solver::updateNL().

◆ addLimitedFluxes_Start()

void paso::FCT_FluxLimiter::addLimitedFluxes_Start ( )

References antidiffusive_fluxes, borrowed_lumped_mass_matrix, getFluxPattern(), getTotalNumRows(), MQ, R, R_coupler, u_tilde, and u_tilde_coupler.

Referenced by paso::FCT_Solver::updateLCN(), and paso::FCT_Solver::updateNL().

◆ getFluxPattern()

SystemMatrixPattern_ptr paso::FCT_FluxLimiter::getFluxPattern ( ) const

inline

Referenced by addLimitedFluxes_Complete(), addLimitedFluxes_Start(), and setU_tilde().

◆ getTotalNumRows()

dim_t paso::FCT_FluxLimiter::getTotalNumRows ( ) const

inline

Referenced by addLimitedFluxes_Complete(), addLimitedFluxes_Start(), and setU_tilde().

◆ setU_tilde()

void paso::FCT_FluxLimiter::setU_tilde ( const double * Mu_tilde )

References borrowed_lumped_mass_matrix, getFluxPattern(), getTotalNumRows(), paso::LARGE_POSITIVE_FLOAT, MQ, escript::DataTypes::real_t_max(), u_tilde, and u_tilde_coupler.

Referenced by paso::FCT_Solver::updateLCN(), and paso::FCT_Solver::updateNL().

Member Data Documentation

◆ antidiffusive_fluxes

SystemMatrix_ptr<double> paso::FCT_FluxLimiter::antidiffusive_fluxes

Referenced by addLimitedFluxes_Complete(), addLimitedFluxes_Start(), FCT_FluxLimiter(), paso::FCT_Solver::updateLCN(), and paso::FCT_Solver::updateNL().

◆ borrowed_lumped_mass_matrix

double* paso::FCT_FluxLimiter::borrowed_lumped_mass_matrix

Referenced by addLimitedFluxes_Start(), FCT_FluxLimiter(), and setU_tilde().

◆ dt

double paso::FCT_FluxLimiter::dt

◆ mpi_info

escript::JMPI paso::FCT_FluxLimiter::mpi_info

Referenced by FCT_FluxLimiter(), paso::FCT_Solver::updateLCN(), and paso::FCT_Solver::updateNL().

◆ MQ

double* paso::FCT_FluxLimiter::MQ

Referenced by addLimitedFluxes_Start(), FCT_FluxLimiter(), setU_tilde(), and ~FCT_FluxLimiter().

◆ R

double* paso::FCT_FluxLimiter::R

Referenced by addLimitedFluxes_Complete(), addLimitedFluxes_Start(), FCT_FluxLimiter(), and ~FCT_FluxLimiter().

◆ R_coupler

Coupler_ptr<real_t> paso::FCT_FluxLimiter::R_coupler

Referenced by addLimitedFluxes_Complete(), addLimitedFluxes_Start(), and FCT_FluxLimiter().

◆ u_tilde

double* paso::FCT_FluxLimiter::u_tilde

Referenced by addLimitedFluxes_Start(), FCT_FluxLimiter(), setU_tilde(), paso::FCT_Solver::updateLCN(), paso::FCT_Solver::updateNL(), and ~FCT_FluxLimiter().

◆ u_tilde_coupler

Coupler_ptr<real_t> paso::FCT_FluxLimiter::u_tilde_coupler

Referenced by addLimitedFluxes_Start(), FCT_FluxLimiter(), paso::FCT_Solver::setAntiDiffusionFlux_linearCN(), and setU_tilde().

The documentation for this struct was generated from the following files: