Class for calculating Eddy current problem with Maxwell modell in h formulation, with Domain Decomposition. More...

#include <Maxwell2D_H.hh>

Inheritance diagram for hp2D::Maxwell2D_H_DD:

Public Types
enum	boundaryType { PMC = 0, PEC = 1, MAX_TYPE }
	Boundary type. More...

enum	solverType { SUPERLU = 0, SUPERLU2 = 1, BICGSTAB = 2, BICGSTAB2 = 3, BICGSTABSUPERLU = 4 }
	Type of the solver. More...

typedef Cmplx	type

Public Member Functions
boundaryType &	bType ()

const boundaryType	bType () const
	Returns boundary type. More...

const std::string	bTypeStr () const
	Returns name of boundary type as string. More...

Real	dissipation ()
	Return dissipation power loss. More...

Real	magnEnergy ()
	Return magnetic energy. More...

	Maxwell2D_H_DD (concepts::EddyGeometry2D &geom, enum concepts::MaxwellBoundary::boundaryType bType, enum solverType type=SUPERLU, bool diagPrecond=true, bool afterIter=false, const Real eps=EPS0, const Real omega=OMEGA50, const Real mu=MU0, const uint geomRefAttrib=100, std::string domains="(2)")

	Maxwell2D_H_DD (concepts::EddyGeometry2D &geom, InputMaxwell2D_H &input, const uint geomRefAttrib=100, std::string domains="(2)")

void	rebuildMesh (concepts::InputAdaptiveModels &input)

void	rebuildMesh (const uint l=0, const uint p=1, const uint g=0, const uint subdiv=X\|Y)
	Rebuilds only the mesh and sets the polynomial degrees. More...

const Vector< Cmplx > *	solution ()
	Returns solution vector. More...

virtual concepts::DomainDecomp< hpAdaptiveSpaceH1 > &	space () const

virtual Space< Real > &	space () const=0
	Returns the space. More...

virtual	~Maxwell2D_H_DD ()

Protected Types
enum	subdivTypes

Protected Member Functions
concepts::SparseMatrix< Real > *	identityMatrix_ (concepts::Space< Real > &spc, concepts::SparseMatrix< Cmplx > *S)
	Calculate identity matrix and add's it to system matrix `S`. More...

virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream. More...

concepts::SparseMatrix< Cmplx > *	laplaceMatrix_ (concepts::Space< Real > &spc, concepts::SparseMatrix< Cmplx > *S)
	Calculate stiffness matrix and add's it to system matrix `S`. More...

void	linearform_ ()
	Calculate the load vector, assumes sigma = 0 inside the coil. More...

virtual concepts::Mesh &	mesh_ ()
	Mesh. More...

virtual const std::string	mshAbbr_ ()
	Mesh abbreviation string. More...

virtual hpFull &	prebuild_ ()
	Space Prebuilder. More...

virtual void	rebuildMesh_ (const uint l=0, const uint p=1, const uint g=0, const uint subdiv=X\|Y)
	Rebuilds only the mesh and sets the polynomial degrees. More...

Protected Attributes
bool	afterIter_
	Nachiteration. More...

std::unique_ptr< concepts::BoundaryConditions >	bc_
	Boundary conditions. More...

bool	diagPrecond_
	Using diagonal preconditioning. More...

std::unique_ptr< Real >	dissipation_
	Dissipation power loss. More...

Real	eps_
	Dielectricity constant. More...

concepts::EddyGeometry2D &	geom_
	Mesh and material constants (sigma, j0) More...

const uint	geomRefAttr_
	Attribute of vertices or edges for geometric refinement. More...

concepts::PiecewiseFormulaFun< Cmplx, Real >	iOmegaEps_plus_Sigma_Inv_
	Piecewise constant formula. More...

uint	iterations_
	Number of iterations for iterative solver. More...

std::unique_ptr< Real >	magnEnergy_
	Magnetic energy. More...

double	matrixtime_

const Real	mu_
	Permeability constant. More...

Real	omega_
	Angular frequency. More...

const std::string	problemName_
	Name of the problem. More...

std::unique_ptr< concepts::Vector< Cmplx > >	residual_

std::unique_ptr< Real >	residualNorm_
	Euclidian norm of the residual of solving the linear system. More...

std::unique_ptr< concepts::Vector< Cmplx > >	rhs_

std::unique_ptr< Vector< Cmplx > >	sol_
	Solution vector. More...

double	solvetime_
	Time to solve the system, to build the matrices, to rebuild the space. More...

double	spacetime_

bool	statusAfterIter_

enum solverType	type_
	Solver type. More...

Private Member Functions
template<class F >
void	clear_ (concepts::Sequence< F * > &seq)

void	constructor_ ()
	Private constructor. More...

void	constructSpace_ (const std::string &domainStr)
	Constructs the space. More...

void	identityMatrix_ ()
	Calculate identity matrix. More...

void	laplaceMatrix_ ()
	Calculate stiffness matrix. More...

void	matrices_ ()
	Building the matrices. More...

virtual void	solve_ ()
	Method for solving, throws exception when it wasn't successfull. More...

Private Attributes
concepts::Sequence< concepts::SparseMatrix< Cmplx > * >	A_
	Stiffness and System matrix. More...

enum boundaryType	bType_
	Type of boundary condition. More...

concepts::Sequence< concepts::SparseMatrix< Real > * >	M_
	Mass matrix. More...

hp2D::hpFull	prebuilds_
	Space prebuilder. More...

concepts::Sequence< concepts::SparseMatrix< Cmplx > * >	S_

std::unique_ptr< concepts::DomainDecomp< hp2D::hpAdaptiveSpaceH1 > >	spc_
	Space. More...

Friends
class	concepts::ModelControl< Maxwell2D_H_DD >

Detailed Description

Class for calculating Eddy current problem with Maxwell modell in h formulation, with Domain Decomposition.

Author: Kersten Schmidt, 2005

Definition at line 186 of file Maxwell2D_H.hh.

Member Typedef Documentation

◆ type

typedef Cmplx concepts::Model< Cmplx >::type

inherited

Definition at line 59 of file models.hh.

Member Enumeration Documentation

◆ boundaryType

enum concepts::MaxwellBoundary::boundaryType

inherited

Boundary type.

Either perfect magnetic conductor (PMC) or perfect electric conductor (PEC). Wether it's dirichlet or neumann boundary is dependent from the formulation.

Enumerator
PMC
PEC
MAX_TYPE

Definition at line 27 of file maxwell.hh.

◆ solverType

enum hp2D::Maxwell2D_H_Base::solverType

inherited

Type of the solver.

Enumerator
SUPERLU
SUPERLU2
BICGSTAB
BICGSTAB2
BICGSTABSUPERLU

Definition at line 42 of file Maxwell2D_H.hh.

◆ subdivTypes

enum hp2D::AdaptiveModel::subdivTypes

protectedinherited

Definition at line 83 of file adaptiveModels.hh.

Constructor & Destructor Documentation

◆ Maxwell2D_H_DD() [1/2]

hp2D::Maxwell2D_H_DD::Maxwell2D_H_DD	(	concepts::EddyGeometry2D &	geom,
		enum concepts::MaxwellBoundary::boundaryType	bType,
		enum solverType	type = `SUPERLU`,
		bool	diagPrecond = `true`,
		bool	afterIter = `false`,
		const Real	eps = `EPS0`,
		const Real	omega = `OMEGA50`,
		const Real	mu = `MU0`,
		const uint	geomRefAttrib = `100`,
		std::string	domains = `"(2)"`
	)

◆ Maxwell2D_H_DD() [2/2]

hp2D::Maxwell2D_H_DD::Maxwell2D_H_DD	(	concepts::EddyGeometry2D &	geom,
		InputMaxwell2D_H &	input,
		const uint	geomRefAttrib = `100`,
		std::string	domains = `"(2)"`
	)

◆ ~Maxwell2D_H_DD()

virtual hp2D::Maxwell2D_H_DD::~Maxwell2D_H_DD ( )

virtual

Member Function Documentation

◆ bType() [1/2]

boundaryType& concepts::MaxwellBoundary::bType ( )

inlineinherited

Definition at line 34 of file maxwell.hh.

◆ bType() [2/2]

const boundaryType concepts::MaxwellBoundary::bType ( ) const

inlineinherited

Returns boundary type.

Definition at line 33 of file maxwell.hh.

◆ bTypeStr()

const std::string concepts::MaxwellBoundary::bTypeStr ( ) const

inlineinherited

Returns name of boundary type as string.

Definition at line 36 of file maxwell.hh.

◆ clear_()

template<class F >

void hp2D::Maxwell2D_H_DD::clear_ ( concepts::Sequence< F * > & seq )

private

Definition at line 240 of file Maxwell2D_H.hh.

◆ constructor_()

void hp2D::Maxwell2D_H_Base::constructor_ ( )

privateinherited

Private constructor.

◆ constructSpace_()

void hp2D::Maxwell2D_H_DD::constructSpace_ ( const std::string & domainStr )

private

Constructs the space.

◆ dissipation()

Real hp2D::Maxwell2D_H_DD::dissipation ( )

virtual

Return dissipation power loss.

Implements concepts::MaxwellModel.

◆ identityMatrix_() [1/2]

void hp2D::Maxwell2D_H_DD::identityMatrix_ ( )

private

Calculate identity matrix.

◆ identityMatrix_() [2/2]

concepts::SparseMatrix<Real>* hp2D::Maxwell2D_H_Base::identityMatrix_	(	concepts::Space< Real > &	spc,
		concepts::SparseMatrix< Cmplx > *	S
	)

protectedinherited

Calculate identity matrix and add's it to system matrix S.

◆ info()

virtual std::ostream& hp2D::Maxwell2D_H_DD::info ( std::ostream & os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from hp2D::Maxwell2D_H_Base.

◆ laplaceMatrix_() [1/2]

void hp2D::Maxwell2D_H_DD::laplaceMatrix_ ( )

private

Calculate stiffness matrix.

◆ laplaceMatrix_() [2/2]

concepts::SparseMatrix<Cmplx>* hp2D::Maxwell2D_H_Base::laplaceMatrix_	(	concepts::Space< Real > &	spc,
		concepts::SparseMatrix< Cmplx > *	S
	)

protectedinherited

Calculate stiffness matrix and add's it to system matrix S.

◆ linearform_()

void hp2D::Maxwell2D_H_Base::linearform_ ( )

protectedinherited

Calculate the load vector, assumes sigma = 0 inside the coil.

◆ magnEnergy()

Real hp2D::Maxwell2D_H_DD::magnEnergy ( )

virtual

Return magnetic energy.

Implements concepts::MaxwellModel.

◆ matrices_()

void hp2D::Maxwell2D_H_DD::matrices_ ( )

private

Building the matrices.

◆ mesh_()

virtual concepts::Mesh& hp2D::AdaptiveModel< Cmplx >::mesh_ ( )

inlineprotectedvirtualinherited

Mesh.

Implements concepts::Model< Cmplx >.

Definition at line 87 of file adaptiveModels.hh.

◆ mshAbbr_()

virtual const std::string hp2D::Maxwell2D_H_Base::mshAbbr_ ( )

inlineprotectedvirtualinherited

Mesh abbreviation string.

Implements concepts::Model< Cmplx >.

Definition at line 67 of file Maxwell2D_H.hh.

◆ prebuild_()

virtual hpFull& hp2D::Maxwell2D_H_DD::prebuild_ ( )

inlineprotectedvirtual

Space Prebuilder.

Implements hp2D::AdaptiveModel< Cmplx >.

Definition at line 211 of file Maxwell2D_H.hh.

◆ rebuildMesh() [1/2]

void concepts::AdaptiveModel< Cmplx , dim >::rebuildMesh ( concepts::InputAdaptiveModels & input )

inherited

◆ rebuildMesh() [2/2]

void concepts::AdaptiveModel< Cmplx , dim >::rebuildMesh	(	const uint	l = `0`,
		const uint	p = `1`,
		const uint	g = `0`,
		const uint	subdiv = `X \| Y`
	)

inherited

Rebuilds only the mesh and sets the polynomial degrees.

Parameters

l	number of uniform refinements
p	number of polynomial enlargements
g	number of geometric refinements
subdiv	possibility to restrict subdivision strategy for geometric refinement

◆ rebuildMesh_()

virtual void hp2D::AdaptiveModel< Cmplx >::rebuildMesh_	(	const uint	l = `0`,
		const uint	p = `1`,
		const uint	g = `0`,
		const uint	subdiv = `X \| Y`
	)

protectedvirtualinherited

Rebuilds only the mesh and sets the polynomial degrees.

Implements concepts::AdaptiveModel< Cmplx, 2 >.

◆ solution()

const Vector<Cmplx >* concepts::Model< Cmplx >::solution ( )

inlineinherited

Returns solution vector.

Definition at line 67 of file models.hh.

◆ solve_()

virtual void hp2D::Maxwell2D_H_DD::solve_ ( )

privatevirtual

Method for solving, throws exception when it wasn't successfull.

Implements concepts::Model< Cmplx >.

◆ space() [1/2]

virtual concepts::DomainDecomp<hpAdaptiveSpaceH1>& hp2D::Maxwell2D_H_DD::space ( ) const

inlinevirtual

Definition at line 201 of file Maxwell2D_H.hh.

◆ space() [2/2]

virtual Space<Real>& concepts::Model< Cmplx >::space ( ) const

pure virtualinherited

Returns the space.

Friends And Related Function Documentation

◆ concepts::ModelControl< Maxwell2D_H_DD >

friend class concepts::ModelControl< Maxwell2D_H_DD >

friend

Definition at line 176 of file Maxwell2D_H.hh.

Member Data Documentation

◆ A_

concepts::Sequence<concepts::SparseMatrix<Cmplx>*> hp2D::Maxwell2D_H_DD::A_

private

Stiffness and System matrix.

Definition at line 218 of file Maxwell2D_H.hh.

◆ afterIter_

bool hp2D::Maxwell2D_H_Base::afterIter_

protectedinherited

Nachiteration.

Definition at line 88 of file Maxwell2D_H.hh.

◆ bc_

std::unique_ptr<concepts::BoundaryConditions> hp2D::Maxwell2D_H_Base::bc_

protectedinherited

Boundary conditions.

Definition at line 82 of file Maxwell2D_H.hh.

◆ bType_

enum boundaryType concepts::MaxwellBoundary::bType_

privateinherited

Type of boundary condition.

Definition at line 36 of file maxwell.hh.

◆ diagPrecond_

bool hp2D::Maxwell2D_H_Base::diagPrecond_

protectedinherited

Using diagonal preconditioning.

Definition at line 86 of file Maxwell2D_H.hh.

◆ dissipation_

std::unique_ptr<Real> hp2D::Maxwell2D_H_Base::dissipation_

protectedinherited

Dissipation power loss.

Definition at line 103 of file Maxwell2D_H.hh.

◆ eps_

Real hp2D::Maxwell2D_H_Base::eps_

protectedinherited

Dielectricity constant.

Definition at line 97 of file Maxwell2D_H.hh.

◆ geom_

concepts::EddyGeometry2D& hp2D::Maxwell2D_H_Base::geom_

protectedinherited

Mesh and material constants (sigma, j0)

Definition at line 80 of file Maxwell2D_H.hh.

◆ geomRefAttr_

const uint hp2D::AdaptiveModel< Cmplx >::geomRefAttr_

protectedinherited

Attribute of vertices or edges for geometric refinement.

Definition at line 91 of file adaptiveModels.hh.

◆ iOmegaEps_plus_Sigma_Inv_

concepts::PiecewiseFormulaFun<Cmplx, Real> hp2D::Maxwell2D_H_Base::iOmegaEps_plus_Sigma_Inv_

protectedinherited

Piecewise constant formula.

$(i \omega \varepsilon_0 + \sigma)^-1$

Definition at line 95 of file Maxwell2D_H.hh.

◆ iterations_

uint hp2D::Maxwell2D_H_Base::iterations_

protectedinherited

Number of iterations for iterative solver.

Definition at line 109 of file Maxwell2D_H.hh.

◆ M_

concepts::Sequence<concepts::SparseMatrix<Real>*> hp2D::Maxwell2D_H_DD::M_

private

Mass matrix.

Definition at line 220 of file Maxwell2D_H.hh.

◆ magnEnergy_

std::unique_ptr<Real> hp2D::Maxwell2D_H_Base::magnEnergy_

protectedinherited

Magnetic energy.

Definition at line 105 of file Maxwell2D_H.hh.

◆ matrixtime_

double hp2D::Maxwell2D_H_Base::matrixtime_

protectedinherited

Definition at line 107 of file Maxwell2D_H.hh.

◆ mu_

const Real hp2D::Maxwell2D_H_Base::mu_

protectedinherited

Permeability constant.

Definition at line 101 of file Maxwell2D_H.hh.

◆ omega_

Real hp2D::Maxwell2D_H_Base::omega_

protectedinherited

Angular frequency.

Definition at line 99 of file Maxwell2D_H.hh.

◆ prebuilds_

hp2D::hpFull hp2D::Maxwell2D_H_DD::prebuilds_

private

Space prebuilder.

Definition at line 214 of file Maxwell2D_H.hh.

◆ problemName_

const std::string concepts::Model< Cmplx >::problemName_

protectedinherited

Name of the problem.

Definition at line 82 of file models.hh.

◆ residual_

std::unique_ptr<concepts::Vector<Cmplx> > hp2D::Maxwell2D_H_Base::residual_

protectedinherited

Definition at line 89 of file Maxwell2D_H.hh.

◆ residualNorm_

std::unique_ptr<Real> hp2D::Maxwell2D_H_Base::residualNorm_

protectedinherited

Euclidian norm of the residual of solving the linear system.

Definition at line 91 of file Maxwell2D_H.hh.

◆ rhs_

std::unique_ptr<concepts::Vector<Cmplx> > hp2D::Maxwell2D_H_Base::rhs_

protectedinherited

Definition at line 93 of file Maxwell2D_H.hh.

◆ S_

concepts::Sequence<concepts::SparseMatrix<Cmplx>*> hp2D::Maxwell2D_H_DD::S_

private

Definition at line 218 of file Maxwell2D_H.hh.

◆ sol_

std::unique_ptr<Vector<Cmplx > > concepts::Model< Cmplx >::sol_

protectedinherited

Solution vector.

Definition at line 78 of file models.hh.

◆ solvetime_

double hp2D::Maxwell2D_H_Base::solvetime_

protectedinherited

Time to solve the system, to build the matrices, to rebuild the space.

Definition at line 107 of file Maxwell2D_H.hh.

◆ spacetime_

double hp2D::Maxwell2D_H_Base::spacetime_

protectedinherited

Definition at line 107 of file Maxwell2D_H.hh.

◆ spc_

std::unique_ptr<concepts::DomainDecomp<hp2D::hpAdaptiveSpaceH1> > hp2D::Maxwell2D_H_DD::spc_

private

Space.

Definition at line 216 of file Maxwell2D_H.hh.

◆ statusAfterIter_

bool hp2D::Maxwell2D_H_Base::statusAfterIter_

protectedinherited

Definition at line 88 of file Maxwell2D_H.hh.

◆ type_

enum solverType hp2D::Maxwell2D_H_Base::type_

protectedinherited

Solver type.

Definition at line 82 of file Maxwell2D_H.hh.

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

models/Maxwell2D_H.hh

hp2D::Maxwell2D_H_DD Class Referenceabstract

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ type

Member Enumeration Documentation

◆ boundaryType

◆ solverType

◆ subdivTypes

Constructor & Destructor Documentation

◆ Maxwell2D_H_DD() [1/2]

◆ Maxwell2D_H_DD() [2/2]

◆ ~Maxwell2D_H_DD()

Member Function Documentation

◆ bType() [1/2]

◆ bType() [2/2]

◆ bTypeStr()

◆ clear_()

◆ constructor_()

◆ constructSpace_()

◆ dissipation()

◆ identityMatrix_() [1/2]

◆ identityMatrix_() [2/2]

◆ info()

◆ laplaceMatrix_() [1/2]

◆ laplaceMatrix_() [2/2]

◆ linearform_()

◆ magnEnergy()

◆ matrices_()

◆ mesh_()

◆ mshAbbr_()

◆ prebuild_()

◆ rebuildMesh() [1/2]

◆ rebuildMesh() [2/2]

◆ rebuildMesh_()

◆ solution()

◆ solve_()

◆ space() [1/2]

◆ space() [2/2]

Friends And Related Function Documentation

◆ concepts::ModelControl< Maxwell2D_H_DD >

Member Data Documentation

◆ A_

◆ afterIter_

◆ bc_

◆ bType_

◆ diagPrecond_

◆ dissipation_

◆ eps_

◆ geom_

◆ geomRefAttr_

◆ iOmegaEps_plus_Sigma_Inv_

◆ iterations_

◆ M_

◆ magnEnergy_

◆ matrixtime_

◆ mu_

◆ omega_

◆ prebuilds_

◆ problemName_

◆ residual_

◆ residualNorm_

◆ rhs_

◆ S_

◆ sol_

◆ solvetime_

◆ spacetime_

◆ spc_

◆ statusAfterIter_

◆ type_