Reference documentation for deal.II version GIT relicensing-12-g89ba5bf9db 2024-02-24 00:00:03+00:00
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Namespaces | Classes | Enumerations
TriangulationDescription Namespace Reference

Namespaces

namespace  Utilities
 

Classes

struct  CellData
 
struct  Description
 

Enumerations

enum  Settings { default_setting = 0x0 , construct_multigrid_hierarchy = 0x1 }
 

Detailed Description

A namespace dedicated to the struct Description, which can be used in one of the overloads of Triangulation::create_triangulation(). All triangulations in deal.II are, in one way or the other, created by calling Triangulation::create_triangulation(); for example, all of the functions in class GridIn and namespace GridGenerator call these functions. Most of these call the overload that takes a vector of vertices plus a vector of CellData objects that describe which vertices form each cell (along with some other information). But there are other overloads of Triangulation::create_triangulation() that require more elaborate descriptions of triangulations, and these typically use an object of type TriangulationDescription::Description declared in this namespace.

Enumeration Type Documentation

◆ Settings

Configuration flags for Triangulation objects. Settings can be combined using bitwise OR.

Enumerator
default_setting 

Default settings, other options are disabled.

construct_multigrid_hierarchy 

This flag needs to be set to use the geometric multigrid functionality. This option requires additional computation and communication.

Definition at line 308 of file tria_description.h.