Facet.h¶
Note
The documentation on this page was automatically extracted from the DOLFIN C++ code and may need to be edited or expanded.
-
class
Facet
¶ Parent class(es)
A Facet is a MeshEntity of topological codimension 1.
-
double
normal
(std::size_t i) const¶ Compute component i of the normal to the facet
-
double
squared_distance
(const Point &point) const¶ Compute squared distance to given point.
- Arguments
- point (
Point
) - The point.
- point (
- Returns
- double
- The squared distance to the point.
-
double
distance
(const Point &point) const¶ Compute distance to given point.
- Arguments
- point (
Point
) - The point.
- point (
- Returns
- double
- The distance to the point.
-
bool
exterior
() const¶ Return true if facet is an exterior facet (relative to global mesh, so this function will return false for facets on partition boundaries). Facet connectivity must be initialized before calling this function.
-
double
-
class
FacetFunction
¶ Parent class(es)
MeshFunction
A FacetFunction is a MeshFunction of topological codimension 1.