gridfunc.hpp File Reference

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Classes
class	GridFunction
	Class for grid function - Vector with asociated FE space. More...
Functions
void	ComputeFlux (BilinearFormIntegrator &blfi, GridFunction &u, GridFunction &flux, int wcoef=1, int sd=-1)
void	ZZErrorEstimator (BilinearFormIntegrator &blfi, GridFunction &u, GridFunction &flux, Vector &ErrorEstimates, int wsd=1)

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Function Documentation

void ComputeFlux	(	BilinearFormIntegrator &	blfi,
		GridFunction &	u,
		GridFunction &	flux,
		int	wcoef = 1,
		int	sd = -1
	)

Definition at line 1686 of file gridfunc.cpp.

References Vector::AddElementVector(), BilinearFormIntegrator::ComputeElementFlux(), GridFunction::FESpace(), FiniteElementSpace::GetElementTransformation(), FiniteElementSpace::GetElementVDofs(), FiniteElementSpace::GetFE(), FiniteElementSpace::GetNE(), Array< T >::SetSize(), Array< T >::Size(), and Vector::Size().

Referenced by ZZErrorEstimator().

void ZZErrorEstimator	(	BilinearFormIntegrator &	blfi,
		GridFunction &	u,
		GridFunction &	flux,
		Vector &	ErrorEstimates,
		int	wsd = 1
	)

Definition at line 1732 of file gridfunc.cpp.

References BilinearFormIntegrator::ComputeElementFlux(), ComputeFlux(), BilinearFormIntegrator::ComputeFluxEnergy(), GridFunction::FESpace(), FiniteElementSpace::GetAttribute(), FiniteElementSpace::GetElementTransformation(), FiniteElementSpace::GetElementVDofs(), FiniteElementSpace::GetFE(), FiniteElementSpace::GetNE(), Vector::SetSize(), Vector::Size(), and Array< T >::Size().