Reference documentation for deal.II version GIT b533f29dc3 2022-09-27 06:15:01+00:00
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Classes | Namespaces | Enumerations
bounding_box.h File Reference
#include <deal.II/base/config.h>
#include <deal.II/base/exceptions.h>
#include <deal.II/base/point.h>
#include <limits>

Go to the source code of this file.

Classes

class  BoundingBox< spacedim, Number >
 
class  BoundingBox< 0, Number >
 

Namespaces

 internal
 

Enumerations

enum class  NeighborType { not_neighbors = 0 , simple_neighbors = 1 , attached_neighbors = 2 , mergeable_neighbors = 3 }
 

Enumeration Type Documentation

◆ NeighborType

enum NeighborType
strong

The enumerator NeighborType describes the neighboring relation between two bounding boxes.

Enumerator
not_neighbors 

Not neighbors: the intersection is empty.

simple_neighbors 

Simple neighbors: the boxes intersect with an intersection of dimension at most spacedim - 2. For example, in 2d this means that the two boxes touch at one corner of the each box.

attached_neighbors 

Attached neighbors: neighbors with an intersection of dimension > spacedim - 2. For example, in 2d this means that the two boxes touch along an edge.

mergeable_neighbors 

Mergeable neighbors: neighbors which can be expressed with a single BoundingBox, e.g.

.--V--W .-----V
| | | = | |
V--W--. V-----.

or one is inside the other

Definition at line 33 of file bounding_box.h.