Hermes::Hermes2D::ElementToRefine Class Reference

A refinement record. More...

#include <element_to_refine.h>

Public Member Functions
	ElementToRefine ()
	Constructor. Creates an invalid refinement.
	ElementToRefine (int id, unsigned short comp, bool space_only=false)
	Constructor. More...
ElementToRefine &	operator= (const ElementToRefine &orig)
	Assignment operator.
unsigned short	get_num_sons () const
	Returns a number of sons. More...

Static Public Member Functions
static void	copy_orders (unsigned short *dest, const unsigned short *src)
	Copies array of orders. More...
static void	copy_errors (double *dest, const double *src)

Public Attributes
bool	valid
	Validity info.
bool	space_only
	For refinement of Space only for the case when mesh is shared.
int	id
	An ID of the element.
unsigned short	comp
	An index of the component.
RefinementType	split
	Proposed refinement. Possible values are defined in the enum RefinementType.
unsigned short	refinement_polynomial_order [H2D_MAX_ELEMENT_SONS]
	Encoded orders of sons.
unsigned short	best_refinement_polynomial_order_type [4][H2D_MAX_ELEMENT_SONS]
double	errors [H2D_MAX_ELEMENT_SONS]
	Error of the selected candidate.

Friends
template<typename T >
class	Adapt
template<typename T , typename S >
class	AdaptSolver

Detailed Description

A refinement record.

Except the attribute ElementToRefine::q, the class is able to dump its content to a stringstream in a human readable form, see operator<<(std::ostream& stream, const ElementToRefine& elem_ref).

Definition at line 40 of file element_to_refine.h.

Constructor & Destructor Documentation

Hermes::Hermes2D::ElementToRefine::ElementToRefine	(	int	id,
		unsigned short	comp,
		bool	space_only = false
	)

Constructor.

Parameters

[in]	id	An ID of the element.
[in]	comp	An index of a component.

Definition at line 46 of file element_to_refine.cpp.

Member Function Documentation

void Hermes::Hermes2D::ElementToRefine::copy_orders ( unsigned short *  dest, const unsigned short *  src  )

static

Copies array of orders.

The length of the array is defubed by H2D_MAX_ELEMENT_SONS.

Parameters

[in]	dest	A destination array.
[in]	src	A source arrapy.

Definition at line 55 of file element_to_refine.cpp.

Referenced by Hermes::Hermes2D::Adapt< Scalar >::fix_shared_mesh_refinements(), operator=(), Hermes::Hermes2D::RefinementSelectors::HOnlySelector< Scalar >::select_refinement(), and Hermes::Hermes2D::RefinementSelectors::OptimumSelector< Scalar >::select_refinement().

unsigned short Hermes::Hermes2D::ElementToRefine::get_num_sons

(

)

const

Returns a number of sons.

Returns

A number of sons of a given refinement.

Definition at line 50 of file element_to_refine.cpp.

Member Data Documentation

unsigned short Hermes::Hermes2D::ElementToRefine::best_refinement_polynomial_order_type[4][H2D_MAX_ELEMENT_SONS]

Encoded orders of the best refinement of a certaint type. Indexed by enum RefinementType.

Definition at line 68 of file element_to_refine.h.

Referenced by Hermes::Hermes2D::Adapt< Scalar >::fix_shared_mesh_refinements(), operator=(), Hermes::Hermes2D::RefinementSelectors::HOnlySelector< Scalar >::select_refinement(), Hermes::Hermes2D::RefinementSelectors::POnlySelector< Scalar >::select_refinement(), and Hermes::Hermes2D::RefinementSelectors::OptimumSelector< Scalar >::select_refinement().

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

• element_to_refine.h
• element_to_refine.cpp