libMesh
cell_prism6.h
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1 // The libMesh Finite Element Library.
2 // Copyright (C) 2002-2025 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_PRISM6_H
21 #define LIBMESH_CELL_PRISM6_H
22 
23 // Local includes
24 #include "libmesh/cell_prism.h"
25 
26 namespace libMesh
27 {
28 
58 class Prism6 final : public Prism
59 {
60 public:
61 
65  explicit
66  Prism6 (Elem * p=nullptr) :
68  {}
69 
70  Prism6 (Prism6 &&) = delete;
71  Prism6 (const Prism6 &) = delete;
72  Prism6 & operator= (const Prism6 &) = delete;
73  Prism6 & operator= (Prism6 &&) = delete;
74  virtual ~Prism6() = default;
75 
79  virtual ElemType type () const override { return PRISM6; }
80 
84  virtual unsigned int n_sub_elem() const override { return 1; }
85 
89  virtual bool is_vertex(const unsigned int i) const override;
90 
94  virtual bool is_edge(const unsigned int i) const override;
95 
99  virtual bool is_face(const unsigned int i) const override;
100 
105  virtual bool is_node_on_side(const unsigned int n,
106  const unsigned int s) const override;
107 
108  virtual std::vector<unsigned int> nodes_on_side(const unsigned int s) const override;
109 
110  virtual std::vector<unsigned int> nodes_on_edge(const unsigned int e) const override;
111 
116  virtual bool is_node_on_edge(const unsigned int n,
117  const unsigned int e) const override;
118 
123  virtual bool has_affine_map () const override;
124 
128  virtual Order default_order() const override;
129 
134  virtual std::unique_ptr<Elem> build_side_ptr (const unsigned int i) override;
135 
139  virtual void build_side_ptr (std::unique_ptr<Elem> & elem,
140  const unsigned int i) override;
141 
142  // Avoid hiding deprecated version with different signature
143  using Elem::build_side_ptr;
144 
149  virtual std::unique_ptr<Elem> build_edge_ptr (const unsigned int i) override;
150 
155  virtual void build_edge_ptr (std::unique_ptr<Elem> & edge, const unsigned int i) override;
156 
157  virtual void connectivity(const unsigned int sc,
158  const IOPackage iop,
159  std::vector<dof_id_type> & conn) const override;
160 
164  static const int num_nodes = 6;
165  static const int nodes_per_side = 4;
166  static const int nodes_per_edge = 2;
167 
172  static const unsigned int side_nodes_map[num_sides][nodes_per_side];
173 
177  static const unsigned int side_elems_map[num_sides][nodes_per_side];
178 
183  static const unsigned int edge_nodes_map[num_edges][nodes_per_edge];
184 
189  virtual Point true_centroid () const override;
190 
194  virtual Real volume () const override;
195 
199  virtual BoundingBox loose_bounding_box () const override;
200 
201  virtual void permute(unsigned int perm_num) override final;
202 
203  virtual void flip(BoundaryInfo *) override final;
204 
205  ElemType side_type (const unsigned int s) const override final;
206 
207 protected:
208 
213 
214 
215 
216 #ifdef LIBMESH_ENABLE_AMR
217 
221  virtual Real embedding_matrix (const unsigned int i,
222  const unsigned int j,
223  const unsigned int k) const override
224  { return _embedding_matrix[i][j][k]; }
225 
231 
233 
234 #endif // LIBMESH_ENABLE_AMR
235 
236 };
237 
238 } // namespace libMesh
239 
240 #endif // LIBMESH_CELL_PRISM6_H
ElemType
Defines an enum for geometric element types.
Order
defines an enum for polynomial orders.
Definition: enum_order.h:40
static const unsigned int side_nodes_map[num_sides][nodes_per_side]
This maps the node of the side to element node numbers.
Definition: cell_prism6.h:172
A Node is like a Point, but with more information.
Definition: node.h:52
static const int num_edges
Definition: cell_prism.h:74
ElemType side_type(const unsigned int s) const override final
Definition: cell_prism6.C:498
virtual Real volume() const override
Specialized function for computing the element volume.
Definition: cell_prism6.C:437
virtual std::unique_ptr< Elem > build_side_ptr(const unsigned int i)=0
The Prism6 is an element in 3D composed of 6 nodes.
Definition: cell_prism6.h:58
IOPackage
libMesh interfaces with several different software packages for the purposes of creating, reading, and writing mesh files.
This is the base class from which all geometric element types are derived.
Definition: elem.h:94
Prism6(Elem *p=nullptr)
Constructor.
Definition: cell_prism6.h:66
virtual bool is_edge(const unsigned int i) const override
Definition: cell_prism6.C:153
virtual void connectivity(const unsigned int sc, const IOPackage iop, std::vector< dof_id_type > &conn) const override
Definition: cell_prism6.C:279
virtual bool is_face(const unsigned int i) const override
Definition: cell_prism6.C:159
virtual BoundingBox loose_bounding_box() const override
Builds a bounding box out of the nodal positions.
Definition: cell_prism6.C:445
The libMesh namespace provides an interface to certain functionality in the library.
virtual Order default_order() const override
Definition: cell_prism6.C:211
virtual void flip(BoundaryInfo *) override final
Flips the element (by swapping node and neighbor pointers) to have a mapping Jacobian of opposite sig...
Definition: cell_prism6.C:483
virtual ~Prism6()=default
virtual ElemType type() const override
Definition: cell_prism6.h:79
static const int num_children
Definition: cell_prism.h:75
virtual Real embedding_matrix(const unsigned int i, const unsigned int j, const unsigned int k) const override
Matrix used to create the elements children.
Definition: cell_prism6.h:221
virtual bool is_vertex(const unsigned int i) const override
Definition: cell_prism6.C:147
static const Real _embedding_matrix[num_children][num_nodes][num_nodes]
Matrix that computes new nodal locations/solution values from current nodes/solution.
Definition: cell_prism6.h:230
virtual bool is_node_on_edge(const unsigned int n, const unsigned int e) const override
Definition: cell_prism6.C:188
The BoundaryInfo class contains information relevant to boundary conditions including storing faces...
Definition: boundary_info.h:57
virtual std::unique_ptr< Elem > build_side_ptr(const unsigned int i) override
Builds a QUAD4 or TRI3 built coincident with face i.
Definition: cell_prism6.C:218
The Prism is an element in 3D with 5 sides.
Definition: cell_prism.h:36
virtual unsigned int n_sub_elem() const override
Definition: cell_prism6.h:84
static const int nodes_per_side
Definition: cell_prism6.h:165
Defines a Cartesian bounding box by the two corner extremum.
Definition: bounding_box.h:40
Node * _nodelinks_data[num_nodes]
Data for links to nodes.
Definition: cell_prism6.h:212
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
static const int num_sides
Geometric constants for all Prisms.
Definition: cell_prism.h:73
static const int nodes_per_edge
Definition: cell_prism6.h:166
virtual bool has_affine_map() const override
Definition: cell_prism6.C:199
virtual void permute(unsigned int perm_num) override final
Permutes the element (by swapping node and neighbor pointers) according to the specified index...
Definition: cell_prism6.C:452
Prism6 & operator=(const Prism6 &)=delete
static const unsigned int edge_nodes_map[num_edges][nodes_per_edge]
This maps the node of the edge to element node numbers.
Definition: cell_prism6.h:183
virtual std::unique_ptr< Elem > build_edge_ptr(const unsigned int i) override
Builds a EDGE2 or INFEDGE2 built coincident with face i.
Definition: cell_prism6.C:265
static const unsigned int side_elems_map[num_sides][nodes_per_side]
This maps the child elements with the associated side of the parent element.
Definition: cell_prism6.h:177
A Point defines a location in LIBMESH_DIM dimensional Real space.
Definition: point.h:39
virtual bool is_node_on_side(const unsigned int n, const unsigned int s) const override
Definition: cell_prism6.C:164
static const int num_nodes
Geometric constants for Prism6.
Definition: cell_prism6.h:164
virtual Point true_centroid() const override
An Optimized numerical quadrature approach for computing the centroid of the Prism6.
Definition: cell_prism6.C:419
virtual std::vector< unsigned int > nodes_on_side(const unsigned int s) const override
Definition: cell_prism6.C:174
virtual std::vector< unsigned int > nodes_on_edge(const unsigned int e) const override
Definition: cell_prism6.C:182