MFEM  v4.2.0
Finite element discretization library
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gmsh.hpp
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4 //
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7 //
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10 // CONTRIBUTING.md for details.
11 
12 #ifndef MFEM_GMSH
13 #define MFEM_GMSH
14 
15 namespace mfem
16 {
17 
18 // Helpers for reading high order elements in Gmsh format
19 
20 /** @name Gmsh High-Order Vertex Mappings
21 
22  These functions generate the mappings needed to translate the order of
23  Gmsh's high-order vertices into MFEM's L2 degree of freedom ordering. The
24  mapping is defined so that MFEM_DoF[i] = Gmsh_Vert[map[i]]. The @a map
25  array must already be allocated with the proper number of entries for the
26  element type at the given element @a order.
27 */
28 ///@{
29 
30 /// @brief Generate Gmsh vertex mapping for a Segment
31 void GmshHOSegmentMapping(int order, int *map);
32 
33 /// @brief Generate Gmsh vertex mapping for a Triangle
34 void GmshHOTriangleMapping(int order, int *map);
35 
36 /// @brief Generate Gmsh vertex mapping for a Quadrilateral
37 void GmshHOQuadrilateralMapping(int order, int *map);
38 
39 /// @brief Generate Gmsh vertex mapping for a Tetrahedron
40 void GmshHOTetrahedronMapping(int order, int *map);
41 
42 /// @brief Generate Gmsh vertex mapping for a Hexahedron
43 void GmshHOHexahedronMapping(int order, int *map);
44 
45 /// @brief Generate Gmsh vertex mapping for a Wedge
46 void GmshHOWedgeMapping(int order, int *map);
47 
48 /// @brief Generate Gmsh vertex mapping for a Pyramid
49 void GmshHOPyramidMapping(int order, int *map);
50 
51 ///@}
52 
53 } // namespace mfem
54 
55 #endif
void GmshHOSegmentMapping(int order, int *map)
Generate Gmsh vertex mapping for a Segment.
Definition: gmsh.cpp:378
void GmshHOQuadrilateralMapping(int order, int *map)
Generate Gmsh vertex mapping for a Quadrilateral.
Definition: gmsh.cpp:403
void GmshHOTriangleMapping(int order, int *map)
Generate Gmsh vertex mapping for a Triangle.
Definition: gmsh.cpp:388
void GmshHOTetrahedronMapping(int order, int *map)
Generate Gmsh vertex mapping for a Tetrahedron.
Definition: gmsh.cpp:417
void GmshHOHexahedronMapping(int order, int *map)
Generate Gmsh vertex mapping for a Hexahedron.
Definition: gmsh.cpp:436
void GmshHOWedgeMapping(int order, int *map)
Generate Gmsh vertex mapping for a Wedge.
Definition: gmsh.cpp:453
void GmshHOPyramidMapping(int order, int *map)
Generate Gmsh vertex mapping for a Pyramid.
Definition: gmsh.cpp:470