lf::refinement::EdgeChildInfo Struct Reference

Information about the refinement status of an edge. More...

#include <lf/refinement/mesh_hierarchy.h>

Public Member Functions
	EdgeChildInfo ()=default

Public Attributes
RefPat	ref_pat_ {RefPat::rp_nil}
	type of refinement edge has undergone, see RefPat
std::vector< glb_idx_t >	child_edge_idx
	global indices of child edges in fine mesh
std::vector< glb_idx_t >	child_point_idx
	global indices of interior child points in fine mesh

Detailed Description

Information about the refinement status of an edge.

This information is used by methods of the class MeshHierarchy to organize uniform and adaptive refinement.

The key pieces of information are

• the topological refinement type (rp_copy or rp_split beside rp_nil in the case of non refinement)
• indices of all interior child entities (edges or points). Their numbering advaces from enpoint #0 to endpoint #1.

See also

MeshHierarchy::PerformRefinement()

Definition at line 49 of file mesh_hierarchy.h.

Constructor & Destructor Documentation

EdgeChildInfo()

lf::refinement::EdgeChildInfo::EdgeChildInfo ( )

explicitdefault

Member Data Documentation

child_edge_idx

std::vector<glb_idx_t> lf::refinement::EdgeChildInfo::child_edge_idx

global indices of child edges in fine mesh

Definition at line 54 of file mesh_hierarchy.h.

Referenced by lf::refinement::MeshHierarchy::PerformRefinement().

child_point_idx

std::vector<glb_idx_t> lf::refinement::EdgeChildInfo::child_point_idx

global indices of interior child points in fine mesh

Definition at line 56 of file mesh_hierarchy.h.

Referenced by lf::refinement::MeshHierarchy::PerformRefinement().

ref_pat_

RefPat lf::refinement::EdgeChildInfo::ref_pat_ {RefPat::rp_nil}

type of refinement edge has undergone, see RefPat

Definition at line 52 of file mesh_hierarchy.h.

Referenced by lf::refinement::MeshHierarchy::PerformRefinement(), lf::refinement::MeshHierarchy::RefineMarked(), and lf::refinement::MeshHierarchy::RefineRegular().

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

• /__w/lehrfempp/lehrfempp/lib/lf/refinement/mesh_hierarchy.h