Arbitrary order H1-conforming (continuous) finite elements with positive basis functions. More...

#include <fe_coll.hpp>

Inheritance diagram for mfem::H1Pos_FECollection:

Collaboration diagram for mfem::H1Pos_FECollection:

Public Member Functions
	H1Pos_FECollection (const int p, const int dim=3)

Public Member Functions inherited from mfem::H1_FECollection
	H1_FECollection (const int p, const int dim=3, const int btype=BasisType::GaussLobatto)

const FiniteElement *	FiniteElementForGeometry (Geometry::Type GeomType) const override

int	DofForGeometry (Geometry::Type GeomType) const override

const int *	DofOrderForOrientation (Geometry::Type GeomType, int Or) const override
	Returns an array, say p, that maps a local permuted index i to a local base index: base_i = p[i].

const char *	Name () const override

int	GetContType () const override

int	GetBasisType () const

FiniteElementCollection *	GetTraceCollection () const override

const int *	GetDofMap (Geometry::Type GeomType) const
	Get the Cartesian to local H1 dof map.

const int *	GetDofMap (Geometry::Type GeomType, int p) const
	Variable order version of GetDofMap.

FiniteElementCollection *	Clone (int p) const override
	Instantiate a new collection of the same type with a different order.

virtual	~H1_FECollection ()

Public Member Functions inherited from mfem::FiniteElementCollection
virtual const FiniteElement *	FiniteElementForDim (int dim) const
	Returns the first non-NULL FiniteElement for the given dimension.

virtual const StatelessDofTransformation *	DofTransformationForGeometry (Geometry::Type GeomType) const
	Returns a DoF transformation object compatible with this basis and geometry type.

int	HasFaceDofs (Geometry::Type geom, int p) const

virtual const FiniteElement *	TraceFiniteElementForGeometry (Geometry::Type GeomType) const

virtual	~FiniteElementCollection ()

void	SubDofOrder (Geometry::Type Geom, int SDim, int Info, Array< int > &dofs) const
	Get the local dofs for a given sub-manifold.

const FiniteElement *	GetFE (Geometry::Type geom, int p) const
	Variable order version of FiniteElementForGeometry().

int	GetNumDof (Geometry::Type geom, int p) const
	Variable order version of DofForGeometry().

const int *	GetDofOrdering (Geometry::Type geom, int p, int ori) const
	Variable order version of DofOrderForOrientation().

int	GetOrder () const
	Return the order (polynomial degree) of the FE collection, corresponding to the order/degree returned by FiniteElement::GetOrder() of the highest-dimensional FiniteElements defined by the collection.

int	GetRangeType (int dim) const

int	GetDerivRangeType (int dim) const

int	GetMapType (int dim) const

int	GetDerivType (int dim) const

int	GetDerivMapType (int dim) const

int	GetRangeDim (int dim) const

Additional Inherited Members
Public Types inherited from mfem::FiniteElementCollection
enum	{ CONTINUOUS , TANGENTIAL , NORMAL , DISCONTINUOUS }
	Enumeration for ContType: defines the continuity of the field across element interfaces. More...

Static Public Member Functions inherited from mfem::FiniteElementCollection
static FiniteElementCollection *	New (const char *name)
	Factory method: return a newly allocated FiniteElementCollection according to the given name.

Protected Types inherited from mfem::FiniteElementCollection
enum	ErrorMode { RETURN_NULL , RAISE_MFEM_ERROR }
	How to treat errors in FiniteElementForGeometry() calls. More...

Protected Member Functions inherited from mfem::FiniteElementCollection
	FiniteElementCollection ()

	FiniteElementCollection (int p)

void	InitVarOrder (int p) const

Static Protected Member Functions inherited from mfem::FiniteElementCollection
template<Geometry::Type geom>
static void	GetNVE (int &nv, int &ne)

template<Geometry::Type geom, typename v_t >
static void	GetEdge (int &nv, v_t &v, int &ne, int &e, int &eo, const int edge_info)

template<Geometry::Type geom, Geometry::Type f_geom, typename v_t , typename e_t , typename eo_t >
static void	GetFace (int &nv, v_t &v, int &ne, e_t &e, eo_t &eo, int &nf, int &f, Geometry::Type &fg, int &fo, const int face_info)

Protected Attributes inherited from mfem::H1_FECollection
int	dim

int	b_type

char	h1_name [32]

FiniteElement *	H1_Elements [Geometry::NumGeom]

int	H1_dof [Geometry::NumGeom]

int *	SegDofOrd [2]

int *	TriDofOrd [6]

int *	QuadDofOrd [8]

int *	TetDofOrd [24]

Protected Attributes inherited from mfem::FiniteElementCollection
const int	base_p
	Order as returned by GetOrder().

Array< FiniteElementCollection * >	var_orders

ErrorMode	error_mode = RAISE_MFEM_ERROR
	How to treat errors in FiniteElementForGeometry() calls.

Detailed Description

Arbitrary order H1-conforming (continuous) finite elements with positive basis functions.

Definition at line 302 of file fe_coll.hpp.

Constructor & Destructor Documentation

◆ H1Pos_FECollection()

mfem::H1Pos_FECollection::H1Pos_FECollection	(	const int	p,
		const int	dim = 3 )

inlineexplicit

Definition at line 305 of file fe_coll.hpp.

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

fem/fe_coll.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ H1Pos_FECollection()