libMesh
cell.h
Go to the documentation of this file.
1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2017 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
3 
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License, or (at your option) any later version.
8 
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
13 
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 
18 
19 
20 #ifndef LIBMESH_CELL_H
21 #define LIBMESH_CELL_H
22 
23 // Local includes
24 #include "libmesh/elem.h"
25 
26 namespace libMesh
27 {
28 
38 class Cell : public Elem
39 {
40 public:
41 
45  Cell (const unsigned int nn,
46  const unsigned int ns,
47  Elem * p,
48  Elem ** elemlinkdata,
49  Node ** nodelinkdata) :
50  Elem (nn, ns, p, elemlinkdata, nodelinkdata) {}
51 
55  virtual unsigned int dim () const libmesh_override { return 3; }
56 
61  virtual BoundingBox loose_bounding_box () const libmesh_override;
62 
63 #ifdef LIBMESH_ENABLE_INFINITE_ELEMENTS
64 
69  virtual bool infinite () const libmesh_override { return false; }
70 
71 #endif
72 };
73 
74 
75 } // namespace libMesh
76 
77 
78 #endif // LIBMESH_CELL_H
A Node is like a Point, but with more information.
Definition: node.h:52
virtual unsigned int dim() const libmesh_override
Definition: cell.h:55
This is the base class from which all geometric element types are derived.
Definition: elem.h:89
Cell(const unsigned int nn, const unsigned int ns, Elem *p, Elem **elemlinkdata, Node **nodelinkdata)
Constructor.
Definition: cell.h:45
The libMesh namespace provides an interface to certain functionality in the library.
virtual BoundingBox loose_bounding_box() const libmesh_override
Definition: cell.C:26
virtual bool infinite() const libmesh_override
Definition: cell.h:69
The Cell is an abstract element type that lives in three dimensions.
Definition: cell.h:38
Defines a Cartesian bounding box by the two corner extremum.
Definition: bounding_box.h:40