gridfunc.cpp File Reference

#include "fem.hpp"
#include <cstring>
#include <math.h>

Include dependency graph for gridfunc.cpp:

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Functions
void	ComputeFlux (BilinearFormIntegrator &blfi, GridFunction &u, GridFunction &flux, int wcoef, int sd)
void	ZZErrorEstimator (BilinearFormIntegrator &blfi, GridFunction &u, GridFunction &flux, Vector &ErrorEstimates, int wsd)

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Function Documentation

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

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
	)

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().