SBMUtils::ElementActivity Struct Reference

Measured activity state of a (possibly partial) element, used to classify it. More...

#include <SBMUtils.h>

Public Attributes
bool	all_nodes_active
	Whether all of the element's nodes are on the active (retained) side.
bool	all_nodes_inactive
	Whether all of the element's nodes are on the inactive (removed) side.
Real	active_fraction
	Fraction of the element's quadrature-weighted measure that is active, in [0, 1].

Detailed Description

Measured activity state of a (possibly partial) element, used to classify it.

All fields are raw measurements: the two node flags come from a nodal test and active_fraction from a quadrature test. They are complementary (neither implies the other): the node flags catch a surface that clips only a corner (fraction near one), and the fraction catches a surface enclosed in the interior (all nodes on one side).

Definition at line 46 of file SBMUtils.h.

Member Data Documentation

active_fraction

Real SBMUtils::ElementActivity::active_fraction

Fraction of the element's quadrature-weighted measure that is active, in [0, 1].

Definition at line 53 of file SBMUtils.h.

Referenced by SBMUtils::classifyPartialElement().

all_nodes_active

bool SBMUtils::ElementActivity::all_nodes_active

Whether all of the element's nodes are on the active (retained) side.

Definition at line 49 of file SBMUtils.h.

Referenced by SBMUtils::classifyPartialElement().

all_nodes_inactive

bool SBMUtils::ElementActivity::all_nodes_inactive

Whether all of the element's nodes are on the inactive (removed) side.

Definition at line 51 of file SBMUtils.h.

Referenced by SBMUtils::classifyPartialElement().

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

• shifted_boundary_method/include/utils/SBMUtils.h