A policy that determines a zone should be refined if the variance using the L1 norm of any discretization member exceeds a given upper bound. More...

#include <variance_bound_refinement_policy.h>

Inheritance diagram for fields::variance_bound_refinement_policy:

VARIANCE_BOUND_REFINEMENT_POLICY FACET
sec_vd_value_type	_variance_ub
	The upper bound on the variance. More...

	variance_bound_refinement_policy (size_type xrefinement_level_ub=2, sec_vd_value_type xvariance_ub=1.0e-10)
	Creates an instance with refinement bound xrefinement_ub and variance bound xvariance_ub. More...

	variance_bound_refinement_policy (const variance_bound_refinement_policy &xother)
	Copy constructor. More...

virtual	~variance_bound_refinement_policy ()
	Destructor. More...

sec_vd_value_type	variance_ub () const
	The upper bound on the variance of the dofs of a cell. More...

void	put_variance_ub (sec_vd_value_type xub)
	Sets variance_ub to xub. More...

FIELD_REFINEMENT_POLICY FACET
virtual bool	should_refine (field_refinement_buffer &xbuffer, size_type xrefinement_depth) const
	True if the zone specified by xzone_id should be refined. More...

virtual const std::string &	class_name () const
	The class name of this. More...

static const std::string &	static_class_name ()
	The class name of this class. More...

ANY FACET
virtual bool	is_ancestor_of (const any *other) const
	Conformance test; true if other conforms to this. More...

virtual variance_bound_refinement_policy *	clone () const
	Virtual constructor, makes a new instance of the same type as this. More...

virtual variance_bound_refinement_policy &	operator= (const field_refinement_policy &xother)
	Assignment operator. More...

variance_bound_refinement_policy &	operator= (const variance_bound_refinement_policy &xother)
	Assignment operator. More...

virtual bool	invariant () const
	Class invariant. More...

Additional Inherited Members
Public Member Functions inherited from fields::field_refinement_policy
virtual	~field_refinement_policy ()
	Destructor. More...

size_type	refinement_depth_ub () const
	The upper bound on the refinement depth of a cell. A cell will not be refined if its refinement depth is equal to or greater than the upper bound. More...

void	put_refinement_depth_ub (size_type xub)
	Set the refinement depth upper bound to xub. More...

Public Member Functions inherited from sheaf::any
bool	is_same_type (const any *other) const
	True if other is the same type as this. More...

virtual	~any ()
	Destructor. More...

bool	invariant_check () const
	True if invariant checking is enabled. More...

void	enable_invariant_check () const
	Enable invariant checking. More...

void	disable_invariant_check () const
	Disable invariant check. Intended for preventing recursive calls to invariant and for suppressing invariant checking during multi-phase initialization. More...

int	disable_invariance_check_request_depth () const
	Number of times disable_invariant_check has been called without matching call to enable_invariant_check. More...

Static Public Member Functions inherited from fields::field_refinement_policy
static const std::string &	static_class_name ()
	The class name of this class. More...

static field_refinement_policy *	new_policy (const std::string &xname)
	Creates an instance of the policy with class name xname. More...

static factory< field_refinement_policy > &	policy_factory ()
	A factory for making policy objects. More...

Protected Member Functions inherited from fields::field_refinement_policy
	field_refinement_policy (size_type xrefinement_depth_ub)
	Creates an instance with reinement upper bound xrefinement_ub. More...

	field_refinement_policy (const field_refinement_policy &xother)
	Copy constructor. More...

Protected Member Functions inherited from sheaf::any
	any ()
	default constructor More...

Protected Attributes inherited from fields::field_refinement_policy
size_type	_refinement_depth_ub
	The upper bound and the refinement level of a cell. More...

Detailed Description

A policy that determines a zone should be refined if the variance using the L1 norm of any discretization member exceeds a given upper bound.

Definition at line 42 of file variance_bound_refinement_policy.h.

Constructor & Destructor Documentation

◆ variance_bound_refinement_policy() [1/2]

fields::variance_bound_refinement_policy::variance_bound_refinement_policy	(	size_type	xrefinement_level_ub = `2`,
		sec_vd_value_type	xvariance_ub = `1.0e-10`
	)