lsInternal::StencilLocalLaxFriedrichsScalar< T, D, order, finiteDifferenceScheme > Class Template Reference

Stencil Local Lax Friedrichs Integration Scheme. It uses a stencil of order around active points, in order to evaluate dissipation values for each point, taking into account the mathematical nature of the speed function. see Toifl et al., 2019. ISBN: 978-1-7281-0938-1; DOI: 10.1109/SISPAD.2019.8870443. More...

#include <lsStencilLocalLaxFriedrichsScalar.hpp>

Public Member Functions
	StencilLocalLaxFriedrichsScalar (LevelSetType passedlsDomain, SmartPointer< viennals::VelocityField< T > > vel, double a=1.0)
std::pair< T, T >	operator() (const viennahrle::Index< D > &indices, int material)
void	reduceTimeStepHamiltonJacobi (double &MaxTimeStep, double gridDelta) const

Static Public Member Functions
static void	prepareLS (LevelSetType passedlsDomain)

Detailed Description

template<class T, int D, int order, DifferentiationSchemeEnum finiteDifferenceScheme = DifferentiationSchemeEnum::FIRST_ORDER>
class lsInternal::StencilLocalLaxFriedrichsScalar< T, D, order, finiteDifferenceScheme >

Stencil Local Lax Friedrichs Integration Scheme. It uses a stencil of order around active points, in order to evaluate dissipation values for each point, taking into account the mathematical nature of the speed function. see Toifl et al., 2019. ISBN: 978-1-7281-0938-1; DOI: 10.1109/SISPAD.2019.8870443.

Constructor & Destructor Documentation

StencilLocalLaxFriedrichsScalar()

template<class T, int D, int order, DifferentiationSchemeEnum finiteDifferenceScheme = DifferentiationSchemeEnum::FIRST_ORDER>

lsInternal::StencilLocalLaxFriedrichsScalar< T, D, order, finiteDifferenceScheme >::StencilLocalLaxFriedrichsScalar ( LevelSetType passedlsDomain, SmartPointer< viennals::VelocityField< T > > vel, double a = 1.0 )

inline

Member Function Documentation

operator()()

template<class T, int D, int order, DifferentiationSchemeEnum finiteDifferenceScheme = DifferentiationSchemeEnum::FIRST_ORDER>

std::pair< T, T > lsInternal::StencilLocalLaxFriedrichsScalar< T, D, order, finiteDifferenceScheme >::operator() ( const viennahrle::Index< D > & indices, int material )

inline

prepareLS()

template<class T, int D, int order, DifferentiationSchemeEnum finiteDifferenceScheme = DifferentiationSchemeEnum::FIRST_ORDER>

static void lsInternal::StencilLocalLaxFriedrichsScalar< T, D, order, finiteDifferenceScheme >::prepareLS ( LevelSetType passedlsDomain )

inlinestatic

reduceTimeStepHamiltonJacobi()

template<class T, int D, int order, DifferentiationSchemeEnum finiteDifferenceScheme = DifferentiationSchemeEnum::FIRST_ORDER>

void lsInternal::StencilLocalLaxFriedrichsScalar< T, D, order, finiteDifferenceScheme >::reduceTimeStepHamiltonJacobi ( double & MaxTimeStep, double gridDelta ) const

inline

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

• include/viennals/lsStencilLocalLaxFriedrichsScalar.hpp