HArDCore3D::Magnetostatics Struct Reference

Assemble a magnetostatic problem. More...

#include <ddr-magnetostatics.hpp>

Public Types
typedef Eigen::SparseMatrix< double >	SystemMatrixType
typedef std::function< Eigen::Vector3d(const Eigen::Vector3d &)>	ForcingTermType
typedef std::function< Eigen::Vector3d(const Eigen::Vector3d &)>	SolutionPotentialType
typedef std::function< Eigen::Vector3d(const Eigen::Vector3d &)>	SolutionCurlType
typedef IntegralWeight	PermeabilityType
typedef Eigen::SparseMatrix< double >	SystemMatrixType
typedef std::function< Eigen::Vector3d(const Eigen::Vector3d &)>	ForcingTermType
typedef std::function< Eigen::Vector3d(const Eigen::Vector3d &)>	SolutionPotentialType
typedef std::function< Eigen::Vector3d(const Eigen::Vector3d &)>	SolutionCurlType
typedef IntegralWeight	PermeabilityType

Public Member Functions
	Magnetostatics (const DDRCore &ddrcore, bool use_threads, std::ostream &output=std::cout)
	Constructor.
void	assembleLinearSystem (const ForcingTermType &f, const PermeabilityType &mu, const SolutionPotentialType &u)
	Assemble the global system
size_t	dimensionSpace () const
	Returns the dimension of the magnetic field + potential space.
size_t	nbSCDOFs () const
	Returns the number of statically condensed DOFs (here, the cell magnetic field DOFs)
size_t	sizeSystem () const
	Returns the size of the statically condensed system.
const XCurl &	xCurl () const
	Returns the space XCurl.
const XDiv &	xDiv () const
	Returns the space XDiv.
const SystemMatrixType &	systemMatrix () const
	Returns the linear system matrix.
SystemMatrixType &	systemMatrix ()
	Returns the linear system matrix.
const Eigen::VectorXd &	systemVector () const
	Returns the linear system right-hand side vector.
Eigen::VectorXd &	systemVector ()
	Returns the linear system right-hand side vector.
const double &	stabilizationParameter () const
	Returns the stabilization parameter.
double &	stabilizationParameter ()
	Returns the stabilization parameter.
const SystemMatrixType &	scMatrix () const
	Returns the static condensation recovery operator.
Eigen::VectorXd &	scVector ()
	Returns the static condensation rhs.
std::vector< double >	computeNorms (const std::vector< Eigen::VectorXd > &list_dofs) const
	Compute the discrete Hcurl \times Hdiv norm of a family of vectors representing the dofs.
	Magnetostatics (const DDRCore &ddrcore, bool use_threads, std::ostream &output=std::cout)
	Constructor.
void	assembleLinearSystem (const ForcingTermType &f, const PermeabilityType &mu, const SolutionPotentialType &u)
	Assemble the global system
size_t	dimensionSpace () const
	Returns the dimension of the magnetic field + potential space.
size_t	nbSCDOFs () const
	Returns the number of statically condensed DOFs (here, the cell magnetic field DOFs)
size_t	sizeSystem () const
	Returns the size of the statically condensed system.
const SXCurl &	sxCurl () const
	Returns the space SXCurl.
const SXDiv &	sxDiv () const
	Returns the space SXDiv.
const SystemMatrixType &	systemMatrix () const
	Returns the linear system matrix.
SystemMatrixType &	systemMatrix ()
	Returns the linear system matrix.
const Eigen::VectorXd &	systemVector () const
	Returns the linear system right-hand side vector.
Eigen::VectorXd &	systemVector ()
	Returns the linear system right-hand side vector.
const double &	stabilizationParameter () const
	Returns the stabilization parameter.
double &	stabilizationParameter ()
	Returns the stabilization parameter.
const SystemMatrixType &	scMatrix () const
	Returns the static condensation recovery operator.
Eigen::VectorXd &	scVector ()
	Returns the static condensation rhs.
std::vector< double >	computeNorms (const std::vector< Eigen::VectorXd > &list_dofs) const
	Compute the discrete Hcurl \times Hdiv norm of a family of vectors representing the dofs.

Detailed Description

Assemble a magnetostatic problem.

Constructor & Destructor Documentation

Magnetostatics()

HArDCore3D::Magnetostatics::Magnetostatics	(	const DDRCore &	ddrcore,
		bool	use_threads,
		std::ostream &	output = std::cout
	)

Constructor.

Parameters

ddrcore	Core for the DDR space sequence
use_threads	True for parallel execution, false for sequential execution
output	Output stream to print status messages

Member Function Documentation

assembleLinearSystem()

void HArDCore3D::Magnetostatics::assembleLinearSystem	(	const ForcingTermType &	f,
		const PermeabilityType &	mu,
		const SolutionPotentialType &	u
	)

Assemble the global system

Parameters

f	Forcing term
mu	Permeability
u	Boundary condition

computeNorms()

std::vector< double > HArDCore3D::Magnetostatics::computeNorms

(

const std::vector< Eigen::VectorXd > &

list_dofs

)

const

Compute the discrete Hcurl \times Hdiv norm of a family of vectors representing the dofs.

Parameters

list_dofs

The list of vectors representing the dofs

dimensionSpace()

size_t HArDCore3D::Magnetostatics::dimensionSpace ( ) const

inline

Returns the dimension of the magnetic field + potential space.

nbSCDOFs()

size_t HArDCore3D::Magnetostatics::nbSCDOFs ( ) const

inline

Returns the number of statically condensed DOFs (here, the cell magnetic field DOFs)

scMatrix()

const SystemMatrixType & HArDCore3D::Magnetostatics::scMatrix ( ) const

inline

Returns the static condensation recovery operator.

scVector()

Eigen::VectorXd & HArDCore3D::Magnetostatics::scVector ( )

inline

Returns the static condensation rhs.

sizeSystem()

size_t HArDCore3D::Magnetostatics::sizeSystem ( ) const

inline

Returns the size of the statically condensed system.

stabilizationParameter() [1/2]

double & HArDCore3D::Magnetostatics::stabilizationParameter ( )

inline

Returns the stabilization parameter.

stabilizationParameter() [2/2]

const double & HArDCore3D::Magnetostatics::stabilizationParameter ( ) const

inline

Returns the stabilization parameter.

systemMatrix() [1/2]

SystemMatrixType & HArDCore3D::Magnetostatics::systemMatrix ( )

inline

Returns the linear system matrix.

systemMatrix() [2/2]

const SystemMatrixType & HArDCore3D::Magnetostatics::systemMatrix ( ) const

inline

Returns the linear system matrix.

systemVector() [1/2]

Eigen::VectorXd & HArDCore3D::Magnetostatics::systemVector ( )

inline

Returns the linear system right-hand side vector.

systemVector() [2/2]

const Eigen::VectorXd & HArDCore3D::Magnetostatics::systemVector ( ) const

inline

Returns the linear system right-hand side vector.

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The documentation for this struct was generated from the following files:

• Schemes/DDR-magnetostatics/ddr-magnetostatics.hpp
• Schemes/DDR-magnetostatics/sddr-magnetostatics.hpp
• Schemes/DDR-magnetostatics/ddr-magnetostatics.cpp
• Schemes/DDR-magnetostatics/sddr-magnetostatics.cpp