lsInternal::LocalLaxFriedrichsAnalytical< T, D, order > Class Template Reference

Lax Friedrichs spatial discretization scheme, which uses alpha values provided by the user in getDissipationAlphas in lsVelocityField. If it is possible to derive analytical solutions for the velocityField and the alpha values, this spatial discretization scheme should be used and never otherwise. More...

#include <lsLocalLaxFriedrichsAnalytical.hpp>

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

Static Public Member Functions
static void	prepareLS (SmartPointer< viennals::Domain< T, D > > passedlsDomain)

Detailed Description

template<class T, int D, int order>
class lsInternal::LocalLaxFriedrichsAnalytical< T, D, order >

Lax Friedrichs spatial discretization scheme, which uses alpha values provided by the user in getDissipationAlphas in lsVelocityField. If it is possible to derive analytical solutions for the velocityField and the alpha values, this spatial discretization scheme should be used and never otherwise.

Constructor & Destructor Documentation

LocalLaxFriedrichsAnalytical()

template<class T, int D, int order>

lsInternal::LocalLaxFriedrichsAnalytical< T, D, order >::LocalLaxFriedrichsAnalytical ( SmartPointer< viennals::Domain< T, D > > passedlsDomain, SmartPointer< viennals::VelocityField< T > > vel )

inline

Member Function Documentation

operator()()

template<class T, int D, int order>

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

inline

prepareLS()

template<class T, int D, int order>

void lsInternal::LocalLaxFriedrichsAnalytical< T, D, order >::prepareLS ( SmartPointer< viennals::Domain< T, D > > passedlsDomain )

inlinestatic

reduceTimeStepHamiltonJacobi()

template<class T, int D, int order>

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

inline

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

• include/viennals/lsLocalLaxFriedrichsAnalytical.hpp