ex3.cpp File Reference

#include <fstream>
#include "mfem.hpp"

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Functions
void	E_exact (const Vector &, Vector &)
void	f_exact (const Vector &, Vector &)
int	main (int argc, char *argv[])
Variables
const double	kappa = M_PI

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Function Documentation

void E_exact	(	const Vector &	x,
		Vector &	E
	)

Definition at line 160 of file ex3.cpp.

References kappa.

Referenced by main().

void f_exact	(	const Vector &	x,
		Vector &	f
	)

Definition at line 167 of file ex3.cpp.

References kappa.

Referenced by main().

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 34 of file ex3.cpp.

References BilinearForm::AddDomainIntegrator(), LinearForm::AddDomainIntegrator(), BilinearForm::Assemble(), LinearForm::Assemble(), Mesh::bdr_attributes, GridFunction::ComputeL2Error(), Mesh::Dimension(), E_exact(), BilinearForm::EliminateEssentialBC(), f_exact(), BilinearForm::Finalize(), Mesh::GetNE(), FiniteElementSpace::GetVSize(), Array< T >::Max(), PCG(), Mesh::Print(), GridFunction::ProjectCoefficient(), GridFunction::Save(), osockstream::send(), BilinearForm::SpMat(), and Mesh::UniformRefinement().

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Variable Documentation

const double kappa = M_PI

Definition at line 158 of file ex3.cpp.

Referenced by E_exact(), f_exact(), and Mesh::PrintCharacteristics().