TFESpace Class Reference

#include <FESpace.h>

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Public Member Functions
	TFESpace (TCollection *coll, char *name, char *description)
	~TFESpace ()
char *	GetName () const
char *	GetDescription () const
int	GetN_Cells () const
TCollection *	GetCollection () const
int *	GetGlobalNumbers () const
void	SetGlobalNumbers (int *NewGN)
int *	GetBeginIndex () const
int *	GetGlobalDOF (int i) const
	return correspondence map from local to global degrees of freedom More...
int	GetN_UsedElements () const
int	GetN_DegreesOfFreedom () const
int	GetN_DiffBoundaryNodeTypes () const
BoundCond *	GetBoundaryNodeTypes () const
int *	GetN_BoundaryNodes () const
int	GetN_Dirichlet () const
int	GetN_Inner () const
int	GetInnerBound () const
int *	GetBoundaryNodesBound () const
int	GetDirichletBound () const
int	GetActiveBound () const
int	Write (const char *filename)
void	SetAsDGSpace ()
int	IsDGSpace () const
void	SetMaxSubDomainPerDof (int maxSubDomainPerDof)
int	GetMaxSubDomainPerDof ()

Protected Attributes
char *	Name
char *	Description
TCollection *	Collection
int	N_Cells
int	N_DegreesOfFreedom
int *	GlobalNumbers
int *	BeginIndex
int	N_UsedElements
int	N_DiffBoundNodeTypes
BoundCond *	BoundaryNodeTypes
int	N_Dirichlet
int *	N_BoundaryNodes
int	N_Inner
int	InnerBound
int *	BoundaryNodesBound
int	DirichletBound
int	ActiveBound
int	DGSpace
int	MaxSubDomainPerDof

Detailed Description

general super class for all finite element spaces, special spaces are implemented in subclasses

Constructor & Destructor Documentation

TFESpace::TFESpace	(	TCollection *	coll,
		char *	name,
		char *	description
	)

constructor

Constructor

TFESpace::~TFESpace

(

)

destrcutor

destructor

Member Function Documentation

int TFESpace::GetActiveBound ( ) const

inline

return ActiveBound

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int* TFESpace::GetBeginIndex ( ) const

inline

return begin index for each element

int* TFESpace::GetBoundaryNodesBound ( ) const

inline

return BoundaryNodesBound

BoundCond* TFESpace::GetBoundaryNodeTypes ( ) const

inline

return type for each of the different types

TCollection* TFESpace::GetCollection ( ) const

inline

return the collection of this space

char* TFESpace::GetDescription ( ) const

inline

return description

int TFESpace::GetDirichletBound ( ) const

inline

return DirichletBound

int* TFESpace::GetGlobalDOF ( int  i ) const

inline

return correspondence map from local to global degrees of freedom

set int * DOF=feSpace->GetGlobalDOF(i); then DOF[j]-th global degree of freedom corresponds to the j-th local degree of freedom.

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int* TFESpace::GetGlobalNumbers ( ) const

inline

return global numbers of local degrees of freedom

int TFESpace::GetInnerBound ( ) const

inline

return InnerBound

int TFESpace::GetMaxSubDomainPerDof ( )

inline

return MaxSubDomainPerDof

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int* TFESpace::GetN_BoundaryNodes ( ) const

inline

return number of nodes for each boundary node type

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int TFESpace::GetN_Cells ( ) const

inline

return number of cells in the triangulation used for building this space

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int TFESpace::GetN_DegreesOfFreedom ( ) const

inline

return number of all degrees of freedom

int TFESpace::GetN_DiffBoundaryNodeTypes ( ) const

inline

get number of different boundary node types, except Dirichlet

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int TFESpace::GetN_Dirichlet ( ) const

inline

return N_Dirichlet

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int TFESpace::GetN_Inner ( ) const

inline

return N_Inner

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int TFESpace::GetN_UsedElements ( ) const

inline

return number of used elements

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char* TFESpace::GetName ( ) const

inline

return name

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void TFESpace::SetMaxSubDomainPerDof ( int  maxSubDomainPerDof )

inline

return MaxSubDomainPerDof

int TFESpace::Write

(

const char *

filename

)

write info on fespace into file

Member Data Documentation

int TFESpace::ActiveBound

protected

number of inner and non-Dirichlet boundary nodes are less than

int* TFESpace::BeginIndex

protected

array containing the begin index in GlobalNumbers array for each element

int* TFESpace::BoundaryNodesBound

protected

InnerBound <= i < NeumannBound for all Neumann nodes i

BoundCond* TFESpace::BoundaryNodeTypes

protected

type for each of the different types

TCollection* TFESpace::Collection

protected

Collection containing the cells used for building this space

char* TFESpace::Description

protected

some more words describing the space

int TFESpace::DGSpace

protected

0 space for Galerkin disc, 1 - space for DG disc

int TFESpace::DirichletBound

protected

NeumannBound <= i < DirichletBound for all Dirichlet node i

int* TFESpace::GlobalNumbers

protected

array containing all global numbers of local degrees of freedom for all elements

int TFESpace::InnerBound

protected

0 <= i < InnerBound for all inner degrees of freedom i

int TFESpace::MaxSubDomainPerDof

protected

Maximum number of subdomains associated with any dof

int* TFESpace::N_BoundaryNodes

protected

number of nodes for each boundary node type

int TFESpace::N_Cells

protected

number of cells in the triangulation used for building this space

int TFESpace::N_DegreesOfFreedom

protected

number of all degrees of freedom

int TFESpace::N_DiffBoundNodeTypes

protected

number of different boundary node type, except Dirichlet

int TFESpace::N_Dirichlet

protected

number of Dirichlet nodes

int TFESpace::N_Inner

protected

number of inner nodes

int TFESpace::N_UsedElements

protected

number of used elements

char* TFESpace::Name

protected

name of the space

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

• include/FE/FESpace.h
• src/FE/FESpace.C