/var/www2/hermes2d/hermes2d/src/ref_selectors/optimum_selector.h File Reference

#include <ostream>
#include "../range.h"
#include "order_permutator.h"
#include "selector.h"

Go to the source code of this file.

Classes
class	RefinementSelectors::OptimumSelector
	A selector that chooses an optimal candidates based on a score. More...
struct	RefinementSelectors::OptimumSelector::Cand
	A candidate. More...
struct	RefinementSelectors::OptimumSelector::CandsInfo
	Information about candidates. More...
struct	RefinementSelectors::OptimumSelector::ShapeInx
	A shape index. More...
Namespaces
namespace	RefinementSelectors
	Namespace which encapsulates all refinement selectors.
Defines
#define	H2DRS_ASSUMED_MAX_CANDS   512
	An estimated maximum number of candidates. Used for purpose of reserving space.
#define	H2DRS_INTR_GIP_ORDER   20
	An integration order used to integrate while evaluating a candidate.
#define	H2DRS_MAX_ORDER_INC   2
	Maximum increase of an order in candidates.
#define	H2DRS_SCORE_DIFF_ZERO   1E-13
	A threshold of difference between scores. Anything below this values is considered zero.
#define	H2DRS_ORDER_ANY   -1
	Any order. Used as a wildcard to indicate that a given order can by any valid order.
Enumerations
enum	RefinementSelectors::CandList {   RefinementSelectors::H2D_P_ISO, RefinementSelectors::H2D_P_ANISO, RefinementSelectors::H2D_H_ISO, RefinementSelectors::H2D_H_ANISO,   RefinementSelectors::H2D_HP_ISO, RefinementSelectors::H2D_HP_ANISO_H, RefinementSelectors::H2D_HP_ANISO_P, RefinementSelectors::H2D_HP_ANISO }
	Predefined list of candidates. More...
enum	RefinementSelectors::SelOption { RefinementSelectors::H2D_PREFER_SYMMETRIC_MESH, RefinementSelectors::H2D_APPLY_CONV_EXP_DOF }
	Options of the selector. More...
Functions
H2D_API const char *	RefinementSelectors::get_cand_list_str (const CandList cand_list)
	Returns a string representation of a predefined candidate list.
H2D_API bool	RefinementSelectors::is_hp (const CandList cand_list)
	Returns true if a predefined candidate list may contain candidates that are HP.
H2D_API bool	RefinementSelectors::is_p_aniso (const CandList cand_list)
	Returns true if a predefined candidate list may contain candidates with an anisotropic change of orders.
H2D_API std::ostream &	RefinementSelectors::operator<< (std::ostream &stream, const OptimumSelector::Cand &cand)
	Operator. Flushes contents of a candidate to a string stream. Useful for debug messages.