/var/www2/hermes2d/hermes2d/src/refinement_type.h File Reference

Defines
#define	H2D_MAX_ELEMENT_SONS 4
	A maximum number of sons of an element.
Enumerations
enum	RefinementType { H2D_REFINEMENT_P = -1, H2D_REFINEMENT_H = 0, H2D_REFINEMENT_ANISO_H = 1, H2D_REFINEMENT_ANISO_V = 2 }
	Possible refinements of an element. More...
Functions
H2D_API bool	is_refin_aniso (const int refin_type)
	Retuns true if a given refinement is an ANISO-refinement.
H2D_API int	get_refin_sons (const int refin_type)
	Returns a maximum number of sons that will be generated if a given refinement is applied.
H2D_API const std::string	get_refin_str (const int refin_type)
	Returns a string representation of the refinement.

Define Documentation

#define H2D_MAX_ELEMENT_SONS 4

A maximum number of sons of an element.

Possible refinements of an element.

Enumerator:

H2D_REFINEMENT_P	P-refinement.
H2D_REFINEMENT_H	H-refinement.
H2D_REFINEMENT_ANISO_H	ANISO-refienement. The element is split along the horizontal axis. Quadrilaterals only.
H2D_REFINEMENT_ANISO_V	ANISO-refienement. The element is split along the vertical axis. Quadrilaterals only.

H2D_API int get_refin_sons ( const int refin_type )

Returns a maximum number of sons that will be generated if a given refinement is applied.

Parameters:

[in] refin_type A refinement type. Possible values are defined in the enum RefinementType.

Returns:: A number of possible sons. In a case of P-refinement, the function returns 1 even thought this refinement yields just a change in orders.

H2D_API const std::string get_refin_str ( const int refin_type )

Returns a string representation of the refinement.

Used for debugging and event logging purposes.

Parameters:

[in] refin_type A refinement type. Possible values are defined in the enum RefinementType.

H2D_API bool is_refin_aniso ( const int refin_type )

Retuns true if a given refinement is an ANISO-refinement.

Parameters:

[in] refin_type A refinement type. Possible values are defined in the enum RefinementType.