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MFEM
v4.6.0
Finite element discretization library
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MFEM
v4.6.0
Finite element discretization library
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Class for PUMI parallel meshes. More...
#include <pumi.hpp>
Public Member Functions | |
| ParPumiMesh (MPI_Comm comm, apf::Mesh2 *apf_mesh, int refine=1, bool fix_orientation=true) | |
| Build a parallel MFEM mesh from a parallel PUMI mesh. More... | |
| int | RotationPUMItoMFEM (apf::Mesh2 *apf_mesh, apf::MeshEntity *tet, int elemId) |
| Returns the PUMI-to-MFEM permutation (aka rotation, aka orientation) More... | |
| IntegrationRule | ParentXisPUMItoMFEM (apf::Mesh2 *apf_mesh, apf::MeshEntity *tet, int elemId, apf::NewArray< apf::Vector3 > &pumi_xi, bool checkOrientation=true) |
| Convert the parent coordinate from PUMI to MFEM. More... | |
| void | ParentXisMFEMtoPUMI (apf::Mesh2 *apf_mesh, int elemId, apf::MeshEntity *tet, const IntegrationRule &mfem_xi, apf::NewArray< apf::Vector3 > &pumi_xi, bool checkOrientation=true) |
| Convert the parent coordinate from MFEM to PUMI. More... | |
| void | FieldMFEMtoPUMI (apf::Mesh2 *apf_mesh, ParGridFunction *grid_vel, ParGridFunction *grid_pr, apf::Field *vel_field, apf::Field *pr_field, apf::Field *vel_mag_field) |
| Transfer field from MFEM mesh to PUMI mesh [Mixed]. More... | |
| void | FieldMFEMtoPUMI (apf::Mesh2 *apf_mesh, ParGridFunction *grid_pr, apf::Field *pr_field, apf::Field *pr_mag_field) |
| Transfer field from MFEM mesh to PUMI mesh [Scalar]. More... | |
| void | VectorFieldMFEMtoPUMI (apf::Mesh2 *apf_mesh, ParGridFunction *grid_vel, apf::Field *vel_field, apf::Field *vel_mag_field) |
| Transfer field from MFEM mesh to PUMI mesh [Vector]. More... | |
| void | NedelecFieldMFEMtoPUMI (apf::Mesh2 *apf_mesh, ParGridFunction *gf, apf::Field *nedelec_field) |
| Transfer Nedelec field from MFEM mesh to PUMI mesh [Vector]. More... | |
| void | UpdateMesh (const ParMesh *AdaptedpMesh) |
| Update the mesh after adaptation. More... | |
| void | FieldPUMItoMFEM (apf::Mesh2 *apf_mesh, apf::Field *field, ParGridFunction *grid) |
| Transfer a field from PUMI to MFEM after mesh adapt [Scalar and Vector]. More... | |
| virtual | ~ParPumiMesh () |
 Public Member Functions inherited from mfem::ParMesh | |
| ParMesh () | |
| Default constructor. Create an empty ParMesh. More... | |
| ParMesh (MPI_Comm comm, Mesh &mesh, int *partitioning_=NULL, int part_method=1) | |
| Create a parallel mesh by partitioning a serial Mesh. More... | |
| ParMesh (const ParMesh &pmesh, bool copy_nodes=true) | |
| ParMesh (MPI_Comm comm, std::istream &input, bool refine=true) | |
| Read a parallel mesh, each MPI rank from its own file/stream. More... | |
| MFEM_DEPRECATED | ParMesh (ParMesh *orig_mesh, int ref_factor, int ref_type) |
| Deprecated: see ParMesh::MakeRefined. More... | |
| ParMesh (ParMesh &&mesh) | |
| Move constructor. Used for named constructors. More... | |
| ParMesh & | operator= (ParMesh &&mesh) |
| Move assignment operator. More... | |
| ParMesh & | operator= (const ParMesh &mesh)=delete |
| Explicitly delete the copy assignment operator. More... | |
| void | Finalize (bool refine=false, bool fix_orientation=false) override |
| Finalize the construction of a general Mesh. More... | |
| void | SetAttributes () override |
| Determine the sets of unique attribute values in domain and boundary elements. More... | |
| bool | HasBoundaryElements () const override |
| Checks if any rank in the mesh has boundary elements. More... | |
| MPI_Comm | GetComm () const |
| int | GetNRanks () const |
| int | GetMyRank () const |
| int | GetLocalElementNum (long long global_element_num) const |
| long long | GetGlobalElementNum (int local_element_num) const |
| Map a local element number to a global element number. More... | |
| void | GetGlobalVertexIndices (Array< HYPRE_BigInt > &gi) const |
| AMR meshes are not supported. More... | |
| void | GetGlobalEdgeIndices (Array< HYPRE_BigInt > &gi) const |
| AMR meshes are not supported. More... | |
| void | GetGlobalFaceIndices (Array< HYPRE_BigInt > &gi) const |
| AMR meshes are not supported. More... | |
| void | GetGlobalElementIndices (Array< HYPRE_BigInt > &gi) const |
| AMR meshes are supported. More... | |
| int | GetNGroups () const |
| void | GetSharedEdgeCommunicator (GroupCommunicator &sedge_comm) const |
| Get the shared edges GroupCommunicator. More... | |
| void | GetSharedVertexCommunicator (GroupCommunicator &svert_comm) const |
| Get the shared vertices GroupCommunicator. More... | |
| void | GetSharedQuadCommunicator (GroupCommunicator &squad_comm) const |
| Get the shared face quadrilaterals GroupCommunicator. More... | |
| void | GetSharedTriCommunicator (GroupCommunicator &stria_comm) const |
| Get the shared face triangles GroupCommunicator. More... | |
| void | GenerateOffsets (int N, HYPRE_BigInt loc_sizes[], Array< HYPRE_BigInt > *offsets[]) const |
| void | ExchangeFaceNbrData () |
| void | ExchangeFaceNbrNodes () |
| void | SetCurvature (int order, bool discont=false, int space_dim=-1, int ordering=1) override |
| Set the curvature of the mesh nodes using the given polynomial degree. More... | |
| void | SetNodalFESpace (FiniteElementSpace *nfes) override |
| void | SetNodalFESpace (ParFiniteElementSpace *npfes) |
| int | GetNFaceNeighbors () const |
| int | GetNFaceNeighborElements () const |
| int | GetFaceNbrGroup (int fn) const |
| int | GetFaceNbrRank (int fn) const |
| void | GetFaceNbrElementFaces (int i, Array< int > &fcs, Array< int > &cor) const |
| Table * | GetFaceToAllElementTable () const |
| FaceElementTransformations * | GetFaceElementTransformations (int FaceNo, int mask=31) override |
| FaceElementTransformations * | GetSharedFaceTransformations (int sf, bool fill2=true) |
| FaceElementTransformations * | GetSharedFaceTransformationsByLocalIndex (int FaceNo, bool fill2=true) |
| ElementTransformation * | GetFaceNbrElementTransformation (int i) |
| double | GetFaceNbrElementSize (int i, int type=0) |
| int | GetNSharedFaces () const |
| Return the number of shared faces (3D), edges (2D), vertices (1D) More... | |
| int | GetSharedFace (int sface) const |
| Return the local face index for the given shared face. More... | |
| int | GetNFbyType (FaceType type) const override |
| Returns the number of local faces according to the requested type, does not count master non-conforming faces. More... | |
| MFEM_DEPRECATED void | ReorientTetMesh () override |
| See the remarks for the serial version in mesh.hpp. More... | |
| long long | ReduceInt (int value) const override |
| Utility function: sum integers from all processors (Allreduce). More... | |
| void | Rebalance () |
| void | Rebalance (const Array< int > &partition) |
| void | ParPrint (std::ostream &out) const |
| Save the mesh in a parallel mesh format. More... | |
| void | SetPrintShared (bool print) |
| void | Print (std::ostream &out=mfem::out) const override |
| void | Save (const std::string &fname, int precision=16) const override |
| void | Print (adios2stream &out) const override |
| void | PrintXG (std::ostream &out=mfem::out) const override |
| void | PrintAsOne (std::ostream &out=mfem::out) const |
| void | PrintAsSerial (std::ostream &out=mfem::out) const |
| Mesh | GetSerialMesh (int save_rank) const |
| void | SaveAsOne (const std::string &fname, int precision=16) const |
| void | PrintAsOneXG (std::ostream &out=mfem::out) |
| Old mesh format (Netgen/Truegrid) version of 'PrintAsOne'. More... | |
| void | PrintVTU (std::string pathname, VTKFormat format=VTKFormat::ASCII, bool high_order_output=false, int compression_level=0, bool bdr=false) override |
| void | Load (std::istream &input, int generate_edges=0, int refine=1, bool fix_orientation=true) override |
| Parallel version of Mesh::Load(). More... | |
| void | GetBoundingBox (Vector &p_min, Vector &p_max, int ref=2) |
| void | GetCharacteristics (double &h_min, double &h_max, double &kappa_min, double &kappa_max) |
| void | Swap (ParMesh &other) |
| void | PrintInfo (std::ostream &out=mfem::out) override |
| Print various parallel mesh stats. More... | |
| int | FindPoints (DenseMatrix &point_mat, Array< int > &elem_ids, Array< IntegrationPoint > &ips, bool warn=true, InverseElementTransformation *inv_trans=NULL) override |
| Find the ids of the elements that contain the given points, and their corresponding reference coordinates. More... | |
| void | PrintSharedEntities (const std::string &fname_prefix) const |
| Debugging method. More... | |
| virtual | ~ParMesh () |
| int | GroupNVertices (int group) const |
| int | GroupNEdges (int group) const |
| int | GroupNTriangles (int group) const |
| int | GroupNQuadrilaterals (int group) const |
| int | GroupVertex (int group, int i) const |
| void | GroupEdge (int group, int i, int &edge, int &o) const |
| void | GroupTriangle (int group, int i, int &face, int &o) const |
| void | GroupQuadrilateral (int group, int i, int &face, int &o) const |
| Public Member Functions inherited from mfem::Mesh | |
| Mesh () | |
| Mesh (const Mesh &mesh, bool copy_nodes=true) | |
| Mesh (Mesh &&mesh) | |
| Move constructor, useful for using a Mesh as a function return value. More... | |
| Mesh & | operator= (Mesh &&mesh) |
| Move assignment operator. More... | |
| Mesh & | operator= (const Mesh &mesh)=delete |
| Explicitly delete the copy assignment operator. More... | |
| Mesh (double *vertices, int num_vertices, int *element_indices, Geometry::Type element_type, int *element_attributes, int num_elements, int *boundary_indices, Geometry::Type boundary_type, int *boundary_attributes, int num_boundary_elements, int dimension, int space_dimension=-1) | |
| Construct a Mesh from the given primary data. More... | |
| Mesh (int Dim_, int NVert, int NElem, int NBdrElem=0, int spaceDim_=-1) | |
| Init constructor: begin the construction of a Mesh object. More... | |
| Mesh (const std::string &filename, int generate_edges=0, int refine=1, bool fix_orientation=true) | |
| Mesh (std::istream &input, int generate_edges=0, int refine=1, bool fix_orientation=true) | |
| Mesh (Mesh *mesh_array[], int num_pieces) | |
| void | Swap (Mesh &other, bool non_geometry) |
| void | Clear () |
| Clear the contents of the Mesh. More... | |
| virtual | ~Mesh () |
| Destroys Mesh. More... | |
| Element * | NewElement (int geom) |
| int | AddVertex (double x, double y=0.0, double z=0.0) |
| int | AddVertex (const double *coords) |
| int | AddVertex (const Vector &coords) |
| void | AddVertexParents (int i, int p1, int p2) |
| Mark vertex i as nonconforming, with parent vertices p1 and p2. More... | |
| int | AddSegment (int v1, int v2, int attr=1) |
| int | AddSegment (const int *vi, int attr=1) |
| int | AddTriangle (int v1, int v2, int v3, int attr=1) |
| int | AddTriangle (const int *vi, int attr=1) |
| int | AddTri (const int *vi, int attr=1) |
| int | AddQuad (int v1, int v2, int v3, int v4, int attr=1) |
| int | AddQuad (const int *vi, int attr=1) |
| int | AddTet (int v1, int v2, int v3, int v4, int attr=1) |
| int | AddTet (const int *vi, int attr=1) |
| int | AddWedge (int v1, int v2, int v3, int v4, int v5, int v6, int attr=1) |
| int | AddWedge (const int *vi, int attr=1) |
| int | AddPyramid (int v1, int v2, int v3, int v4, int v5, int attr=1) |
| int | AddPyramid (const int *vi, int attr=1) |
| int | AddHex (int v1, int v2, int v3, int v4, int v5, int v6, int v7, int v8, int attr=1) |
| int | AddHex (const int *vi, int attr=1) |
| void | AddHexAsTets (const int *vi, int attr=1) |
| void | AddHexAsWedges (const int *vi, int attr=1) |
| void | AddHexAsPyramids (const int *vi, int attr=1) |
| int | AddElement (Element *elem) |
| int | AddBdrElement (Element *elem) |
| int | AddBdrSegment (int v1, int v2, int attr=1) |
| int | AddBdrSegment (const int *vi, int attr=1) |
| int | AddBdrTriangle (int v1, int v2, int v3, int attr=1) |
| int | AddBdrTriangle (const int *vi, int attr=1) |
| int | AddBdrQuad (int v1, int v2, int v3, int v4, int attr=1) |
| int | AddBdrQuad (const int *vi, int attr=1) |
| void | AddBdrQuadAsTriangles (const int *vi, int attr=1) |
| int | AddBdrPoint (int v, int attr=1) |
| void | GenerateBoundaryElements () |
| void | FinalizeTriMesh (int generate_edges=0, int refine=0, bool fix_orientation=true) |
| Finalize the construction of a triangular Mesh. More... | |
| void | FinalizeQuadMesh (int generate_edges=0, int refine=0, bool fix_orientation=true) |
| Finalize the construction of a quadrilateral Mesh. More... | |
| void | FinalizeTetMesh (int generate_edges=0, int refine=0, bool fix_orientation=true) |
| Finalize the construction of a tetrahedral Mesh. More... | |
| void | FinalizeWedgeMesh (int generate_edges=0, int refine=0, bool fix_orientation=true) |
| Finalize the construction of a wedge Mesh. More... | |
| void | FinalizeHexMesh (int generate_edges=0, int refine=0, bool fix_orientation=true) |
| Finalize the construction of a hexahedral Mesh. More... | |
| void | FinalizeMesh (int refine=0, bool fix_orientation=true) |
| Finalize the construction of any type of Mesh. More... | |
| void | FinalizeTopology (bool generate_bdr=true) |
| Finalize the construction of the secondary topology (connectivity) data of a Mesh. More... | |
| int | CheckElementOrientation (bool fix_it=true) |
| Check (and optionally attempt to fix) the orientation of the elements. More... | |
| int | CheckBdrElementOrientation (bool fix_it=true) |
| Check the orientation of the boundary elements. More... | |
| void | RemoveUnusedVertices () |
| Remove unused vertices and rebuild mesh connectivity. More... | |
| void | RemoveInternalBoundaries () |
| double | GetGeckoElementOrdering (Array< int > &ordering, int iterations=4, int window=4, int period=2, int seed=0, bool verbose=false, double time_limit=0) |
| void | GetHilbertElementOrdering (Array< int > &ordering) |
| void | ReorderElements (const Array< int > &ordering, bool reorder_vertices=true) |
| MFEM_DEPRECATED | Mesh (int nx, int ny, int nz, Element::Type type, bool generate_edges=false, double sx=1.0, double sy=1.0, double sz=1.0, bool sfc_ordering=true) |
| Deprecated: see MakeCartesian3D. More... | |
| MFEM_DEPRECATED | Mesh (int nx, int ny, Element::Type type, bool generate_edges=false, double sx=1.0, double sy=1.0, bool sfc_ordering=true) |
| Deprecated: see MakeCartesian2D. More... | |
| MFEM_DEPRECATED | Mesh (int n, double sx=1.0) |
| Deprecated: see MakeCartesian1D. More... | |
| MFEM_DEPRECATED | Mesh (Mesh *orig_mesh, int ref_factor, int ref_type) |
| Deprecated: see MakeRefined. More... | |
| int | Dimension () const |
| Dimension of the reference space used within the elements. More... | |
| int | SpaceDimension () const |
| Dimension of the physical space containing the mesh. More... | |
| int | EulerNumber () const |
| Equals 1 + num_holes - num_loops. More... | |
| int | EulerNumber2D () const |
| Equals 1 - num_holes. More... | |
| int | MeshGenerator () |
| Get the mesh generator/type. More... | |
| bool | HasGeometry (Geometry::Type geom) const |
| Return true iff the given geom is encountered in the mesh. Geometries of dimensions lower than Dimension() are counted as well. More... | |
| int | GetNumGeometries (int dim) const |
| Return the number of geometries of the given dimension present in the mesh. More... | |
| void | GetGeometries (int dim, Array< Geometry::Type > &el_geoms) const |
| Return all element geometries of the given dimension present in the mesh. More... | |
| void | GetBoundingBox (Vector &min, Vector &max, int ref=2) |
| Returns the minimum and maximum corners of the mesh bounding box. More... | |
| void | GetCharacteristics (double &h_min, double &h_max, double &kappa_min, double &kappa_max, Vector *Vh=NULL, Vector *Vk=NULL) |
| int | GetNV () const |
| Returns number of vertices. Vertices are only at the corners of elements, where you would expect them in the lowest-order mesh. More... | |
| int | GetNE () const |
| Returns number of elements. More... | |
| int | GetNBE () const |
| Returns number of boundary elements. More... | |
| int | GetNEdges () const |
| Return the number of edges. More... | |
| int | GetNFaces () const |
| Return the number of faces in a 3D mesh. More... | |
| int | GetNumFaces () const |
| Return the number of faces (3D), edges (2D) or vertices (1D). More... | |
| int | GetNumFacesWithGhost () const |
| Return the number of faces (3D), edges (2D) or vertices (1D) including ghost faces. More... | |
| long long | GetGlobalNE () const |
| Return the total (global) number of elements. More... | |
| const double * | GetVertex (int i) const |
| Return pointer to vertex i's coordinates. More... | |
| double * | GetVertex (int i) |
| Return pointer to vertex i's coordinates. More... | |
| const Element * | GetElement (int i) const |
| Return pointer to the i'th element object. More... | |
| Element * | GetElement (int i) |
| Return pointer to the i'th element object. More... | |
| const Element * | GetBdrElement (int i) const |
| Return pointer to the i'th boundary element object. More... | |
| Element * | GetBdrElement (int i) |
| Return pointer to the i'th boundary element object. More... | |
| const Element * | GetFace (int i) const |
| const Element *const * | GetElementsArray () const |
| void | GetElementData (int geom, Array< int > &elem_vtx, Array< int > &attr) const |
| void | GetBdrElementData (int geom, Array< int > &bdr_elem_vtx, Array< int > &bdr_attr) const |
| int | GetAttribute (int i) const |
| Return the attribute of element i. More... | |
| void | SetAttribute (int i, int attr) |
| Set the attribute of element i. More... | |
| int | GetBdrAttribute (int i) const |
| Return the attribute of boundary element i. More... | |
| void | SetBdrAttribute (int i, int attr) |
| Set the attribute of boundary element i. More... | |
| int | GetPatchAttribute (int i) const |
| Return the attribute of patch i, for a NURBS mesh. More... | |
| void | SetPatchAttribute (int i, int attr) |
| Set the attribute of patch i, for a NURBS mesh. More... | |
| int | GetPatchBdrAttribute (int i) const |
| Return the attribute of patch boundary element i, for a NURBS mesh. More... | |
| void | SetPatchBdrAttribute (int i, int attr) |
| Set the attribute of patch boundary element i, for a NURBS mesh. More... | |
| Element::Type | GetElementType (int i) const |
| Returns the type of element i. More... | |
| Element::Type | GetBdrElementType (int i) const |
| Returns the type of boundary element i. More... | |
| MFEM_DEPRECATED Geometry::Type | GetFaceGeometryType (int Face) const |
| Deprecated in favor of Mesh::GetFaceGeometry. More... | |
| Element::Type | GetFaceElementType (int Face) const |
| Geometry::Type | GetFaceGeometry (int i) const |
| Return the Geometry::Type associated with face i. More... | |
| Geometry::Type | GetElementGeometry (int i) const |
| Geometry::Type | GetBdrElementGeometry (int i) const |
| MFEM_DEPRECATED Geometry::Type | GetFaceBaseGeometry (int i) const |
| Deprecated in favor of Mesh::GetFaceGeometry. More... | |
| Geometry::Type | GetElementBaseGeometry (int i) const |
| Geometry::Type | GetBdrElementBaseGeometry (int i) const |
| bool | FaceIsInterior (int FaceNo) const |
| Return true if the given face is interior. More... | |
| double | GetElementSize (int i, int type=0) |
| Get the size of the i-th element relative to the perfect reference element. More... | |
| double | GetElementSize (int i, const Vector &dir) |
| double | GetElementVolume (int i) |
| void | GetElementCenter (int i, Vector ¢er) |
| void | GetElementJacobian (int i, DenseMatrix &J, const IntegrationPoint *ip=NULL) |
| void | GetElementVertices (int i, Array< int > &v) const |
| Returns the indices of the vertices of element i. More... | |
| void | GetBdrElementVertices (int i, Array< int > &v) const |
| Returns the indices of the vertices of boundary element i. More... | |
| void | GetElementEdges (int i, Array< int > &edges, Array< int > &cor) const |
| Return the indices and the orientations of all edges of element i. More... | |
| void | GetBdrElementEdges (int i, Array< int > &edges, Array< int > &cor) const |
| Return the indices and the orientations of all edges of bdr element i. More... | |
| void | GetFaceEdges (int i, Array< int > &edges, Array< int > &o) const |
| void | GetFaceVertices (int i, Array< int > &vert) const |
| Returns the indices of the vertices of face i. More... | |
| void | GetEdgeVertices (int i, Array< int > &vert) const |
| Returns the indices of the vertices of edge i. More... | |
| void | GetElementFaces (int i, Array< int > &faces, Array< int > &ori) const |
| Return the indices and the orientations of all faces of element i. More... | |
| Array< int > | FindFaceNeighbors (const int elem) const |
| Returns the sorted, unique indices of elements sharing a face with element elem, including elem. More... | |
| void | GetBdrElementFace (int i, int *f, int *o) const |
| Return the index and the orientation of the face of bdr element i. (3D) More... | |
| int | GetBdrElementEdgeIndex (int i) const |
| void | GetBdrElementAdjacentElement (int bdr_el, int &el, int &info) const |
| For the given boundary element, bdr_el, return its adjacent element and its info, i.e. 64*local_bdr_index+bdr_orientation. More... | |
| void | GetBdrElementAdjacentElement2 (int bdr_el, int &el, int &info) const |
| For the given boundary element, bdr_el, return its adjacent element and its info, i.e. 64*local_bdr_index+inverse_bdr_orientation. More... | |
| int | GetBdrFace (int BdrElemNo) const |
| Return the local face index for the given boundary face. More... | |
| Table * | GetVertexToElementTable () |
| The returned Table should be deleted by the caller. More... | |
| Table * | GetFaceToElementTable () const |
| Table * | GetFaceEdgeTable () const |
| Table * | GetEdgeVertexTable () const |
| void | GetVertexToVertexTable (DSTable &) const |
| const Table & | ElementToElementTable () |
| const Table & | ElementToFaceTable () const |
| const Table & | ElementToEdgeTable () const |
| Array< int > | GetFaceToBdrElMap () const |
| void | GetElementTransformation (int i, IsoparametricTransformation *ElTr) |
| ElementTransformation * | GetElementTransformation (int i) |
| void | GetElementTransformation (int i, const Vector &nodes, IsoparametricTransformation *ElTr) |
| ElementTransformation * | GetBdrElementTransformation (int i) |
| void | GetBdrElementTransformation (int i, IsoparametricTransformation *ElTr) |
| void | GetFaceTransformation (int i, IsoparametricTransformation *FTr) |
| void | GetLocalFaceTransformation (int face_type, int elem_type, IsoparametricTransformation &Transf, int info) |
| A helper method that constructs a transformation from the reference space of a face to the reference space of an element. More... | |
| ElementTransformation * | GetFaceTransformation (int FaceNo) |
| void | GetEdgeTransformation (int i, IsoparametricTransformation *EdTr) |
| ElementTransformation * | GetEdgeTransformation (int EdgeNo) |
| FaceElementTransformations * | GetInteriorFaceTransformations (int FaceNo) |
| FaceElementTransformations * | GetBdrFaceTransformations (int BdrElemNo) |
| const GeometricFactors * | GetGeometricFactors (const IntegrationRule &ir, const int flags, MemoryType d_mt=MemoryType::DEFAULT) |
| Return the mesh geometric factors corresponding to the given integration rule. More... | |
| const FaceGeometricFactors * | GetFaceGeometricFactors (const IntegrationRule &ir, const int flags, FaceType type, MemoryType d_mt=MemoryType::DEFAULT) |
| Return the mesh geometric factors for the faces corresponding to the given integration rule. More... | |
| void | DeleteGeometricFactors () |
| Destroy all GeometricFactors stored by the Mesh. More... | |
| void | GetPointMatrix (int i, DenseMatrix &pointmat) const |
| void | GetBdrPointMatrix (int i, DenseMatrix &pointmat) const |
| FaceInformation | GetFaceInformation (int f) const |
| void | GetFaceElements (int Face, int *Elem1, int *Elem2) const |
| void | GetFaceInfos (int Face, int *Inf1, int *Inf2) const |
| void | GetFaceInfos (int Face, int *Inf1, int *Inf2, int *NCFace) const |
| int * | CartesianPartitioning (int nxyz[]) |
| int * | GeneratePartitioning (int nparts, int part_method=1) |
| void | CheckPartitioning (int *partitioning_) |
| void | MoveVertices (const Vector &displacements) |
| void | GetVertices (Vector &vert_coord) const |
| void | SetVertices (const Vector &vert_coord) |
| void | ChangeVertexDataOwnership (double *vertices, int len_vertices, bool zerocopy=false) |
| Set the internal Vertex array to point to the given vertices array without assuming ownership of the pointer. More... | |
| void | GetNode (int i, double *coord) const |
| void | SetNode (int i, const double *coord) |
| void | MoveNodes (const Vector &displacements) |
| void | GetNodes (Vector &node_coord) const |
| void | SetNodes (const Vector &node_coord) |
| Updates the vertex/node locations. Invokes NodesUpdated(). More... | |
| void | ScaleSubdomains (double sf) |
| void | ScaleElements (double sf) |
| void | Transform (void(*f)(const Vector &, Vector &)) |
| void | Transform (VectorCoefficient &deformation) |
| void | NodesUpdated () |
| This function should be called after the mesh node coordinates have been updated externally, e.g. by modifying the internal nodal GridFunction returned by GetNodes(). More... | |
| GridFunction * | GetNodes () |
| Return a pointer to the internal node GridFunction (may be NULL). More... | |
| const GridFunction * | GetNodes () const |
| bool | OwnsNodes () const |
| Return the mesh nodes ownership flag. More... | |
| void | SetNodesOwner (bool nodes_owner) |
| Set the mesh nodes ownership flag. More... | |
| void | NewNodes (GridFunction &nodes, bool make_owner=false) |
| Replace the internal node GridFunction with the given GridFunction. More... | |
| void | SwapNodes (GridFunction *&nodes, int &own_nodes_) |
| Swap the internal node GridFunction pointer and ownership flag members with the given ones. More... | |
| void | GetNodes (GridFunction &nodes) const |
| Return the mesh nodes/vertices projected on the given GridFunction. More... | |
| void | SetNodalGridFunction (GridFunction *nodes, bool make_owner=false) |
| const FiniteElementSpace * | GetNodalFESpace () const |
| void | EnsureNodes () |
| Make sure that the mesh has valid nodes, i.e. its geometry is described by a vector finite element grid function (even if it is a low-order mesh with straight edges). More... | |
| void | UniformRefinement (int ref_algo=0) |
| Refine all mesh elements. More... | |
| void | GeneralRefinement (const Array< Refinement > &refinements, int nonconforming=-1, int nc_limit=0) |
| void | GeneralRefinement (const Array< int > &el_to_refine, int nonconforming=-1, int nc_limit=0) |
| void | RandomRefinement (double prob, bool aniso=false, int nonconforming=-1, int nc_limit=0) |
| Refine each element with given probability. Uses GeneralRefinement. More... | |
| void | RefineAtVertex (const Vertex &vert, double eps=0.0, int nonconforming=-1) |
| Refine elements sharing the specified vertex. Uses GeneralRefinement. More... | |
| bool | RefineByError (const Array< double > &elem_error, double threshold, int nonconforming=-1, int nc_limit=0) |
| bool | RefineByError (const Vector &elem_error, double threshold, int nonconforming=-1, int nc_limit=0) |
| bool | DerefineByError (Array< double > &elem_error, double threshold, int nc_limit=0, int op=1) |
| bool | DerefineByError (const Vector &elem_error, double threshold, int nc_limit=0, int op=1) |
| Same as DerefineByError for an error vector. More... | |
| void | EnsureNCMesh (bool simplices_nonconforming=false) |
| bool | Conforming () const |
| bool | Nonconforming () const |
| const CoarseFineTransformations & | GetRefinementTransforms () |
| Operation | GetLastOperation () const |
| Return type of last modification of the mesh. More... | |
| long | GetSequence () const |
| void | RefineNURBSFromFile (std::string ref_file) |
| void | KnotInsert (Array< KnotVector *> &kv) |
| void | KnotInsert (Array< Vector *> &kv) |
| void | DegreeElevate (int rel_degree, int degree=16) |
| std::vector< int > | CreatePeriodicVertexMapping (const std::vector< Vector > &translations, double tol=1e-8) const |
| Creates a mapping v2v from the vertex indices of the mesh such that coincident vertices under the given translations are identified. More... | |
| void | GetGeometricParametersFromJacobian (const DenseMatrix &J, double &volume, Vector &aspr, Vector &skew, Vector &ori) const |
| Computes geometric parameters associated with a Jacobian matrix in 2D/3D. These parameters are (1) Area/Volume, (2) Aspect-ratio (1 in 2D, and 2 non-dimensional and 2 dimensional parameters in 3D. Dimensional parameters are used for target construction in TMOP), (3) skewness (1 in 2D and 3 in 3D), and finally (4) orientation (1 in 2D and 3 in 3D). More... | |
| void | GetElementColoring (Array< int > &colors, int el0=0) |
| void | MesquiteSmooth (const int mesquite_option=0) |
| void | CheckDisplacements (const Vector &displacements, double &tmax) |
| void | PrintVTK (std::ostream &os) |
| void | PrintVTK (std::ostream &os, int ref, int field_data=0) |
| void | PrintVTU (std::ostream &os, int ref=1, VTKFormat format=VTKFormat::ASCII, bool high_order_output=false, int compression_level=0, bool bdr_elements=false) |
| void | PrintBdrVTU (std::string fname, VTKFormat format=VTKFormat::ASCII, bool high_order_output=false, int compression_level=0) |
| void | PrintWithPartitioning (int *partitioning, std::ostream &os, int elem_attr=0) const |
| Prints the mesh with boundary elements given by the boundary of the subdomains, so that the boundary of subdomain i has boundary attribute i+1. More... | |
| void | PrintElementsWithPartitioning (int *partitioning, std::ostream &out, int interior_faces=0) |
| void | PrintSurfaces (const Table &Aface_face, std::ostream &out) const |
| Print set of disjoint surfaces: More... | |
| void | PrintCharacteristics (Vector *Vh=NULL, Vector *Vk=NULL, std::ostream &os=mfem::out) |
| Compute and print mesh characteristics such as number of vertices, number of elements, number of boundary elements, minimal and maximal element sizes, minimal and maximal element aspect ratios, etc. More... | |
| void | DebugDump (std::ostream &out) const |
| Output an NCMesh-compatible debug dump. More... | |
Additional Inherited Members | |
| Public Types inherited from mfem::Mesh | |
| enum | Operation { NONE, REFINE, DEREFINE, REBALANCE } |
| enum | FaceTopology { FaceTopology::Boundary, FaceTopology::Conforming, FaceTopology::Nonconforming, FaceTopology::NA } |
| enum | ElementLocation { ElementLocation::Local, ElementLocation::FaceNbr, ElementLocation::NA } |
| enum | ElementConformity { ElementConformity::Coincident, ElementConformity::Superset, ElementConformity::Subset, ElementConformity::NA } |
| enum | FaceInfoTag { FaceInfoTag::Boundary, FaceInfoTag::LocalConforming, FaceInfoTag::LocalSlaveNonconforming, FaceInfoTag::SharedConforming, FaceInfoTag::SharedSlaveNonconforming, FaceInfoTag::MasterNonconforming, FaceInfoTag::GhostSlave, FaceInfoTag::GhostMaster } |
| typedef Geometry::Constants< Geometry::SEGMENT > | seg_t |
| typedef Geometry::Constants< Geometry::TRIANGLE > | tri_t |
| typedef Geometry::Constants< Geometry::SQUARE > | quad_t |
| typedef Geometry::Constants< Geometry::TETRAHEDRON > | tet_t |
| typedef Geometry::Constants< Geometry::CUBE > | hex_t |
| typedef Geometry::Constants< Geometry::PRISM > | pri_t |
| typedef Geometry::Constants< Geometry::PYRAMID > | pyr_t |
| Static Public Member Functions inherited from mfem::ParMesh | |
| static ParMesh | MakeRefined (ParMesh &orig_mesh, int ref_factor, int ref_type) |
| Create a uniformly refined (by any factor) version of orig_mesh. More... | |
| static ParMesh | MakeSimplicial (ParMesh &orig_mesh) |
| Static Public Member Functions inherited from mfem::Mesh | |
| static FiniteElement * | GetTransformationFEforElementType (Element::Type) |
| Return FiniteElement for reference element of the specified type. More... | |
| static Mesh | LoadFromFile (const std::string &filename, int generate_edges=0, int refine=1, bool fix_orientation=true) |
| static Mesh | MakeCartesian1D (int n, double sx=1.0) |
| static Mesh | MakeCartesian2D (int nx, int ny, Element::Type type, bool generate_edges=false, double sx=1.0, double sy=1.0, bool sfc_ordering=true) |
| static Mesh | MakeCartesian3D (int nx, int ny, int nz, Element::Type type, double sx=1.0, double sy=1.0, double sz=1.0, bool sfc_ordering=true) |
| static Mesh | MakeRefined (Mesh &orig_mesh, int ref_factor, int ref_type) |
| Create a refined (by any factor) version of orig_mesh. More... | |
| static Mesh | MakeRefined (Mesh &orig_mesh, const Array< int > &ref_factors, int ref_type) |
| refined ref_factors[i] times in each dimension. More... | |
| static Mesh | MakeSimplicial (const Mesh &orig_mesh) |
| static Mesh | MakePeriodic (const Mesh &orig_mesh, const std::vector< int > &v2v) |
| Create a periodic mesh by identifying vertices of orig_mesh. More... | |
| static void | PrintElementsByGeometry (int dim, const Array< int > &num_elems_by_geom, std::ostream &out) |
| Auxiliary method used by PrintCharacteristics(). More... | |
| Public Attributes inherited from mfem::ParMesh | |
| GroupTopology | gtopo |
| bool | have_face_nbr_data |
| Array< int > | face_nbr_group |
| Array< int > | face_nbr_elements_offset |
| Array< int > | face_nbr_vertices_offset |
| Array< Element * > | face_nbr_elements |
| Array< Vertex > | face_nbr_vertices |
| Table | send_face_nbr_elements |
| Table | send_face_nbr_vertices |
| ParNCMesh * | pncmesh |
| int * | partitioning_cache = nullptr |
| Public Attributes inherited from mfem::Mesh | |
| Array< int > | attributes |
| A list of all unique element attributes used by the Mesh. More... | |
| Array< int > | bdr_attributes |
| A list of all unique boundary attributes used by the Mesh. More... | |
| NURBSExtension * | NURBSext |
| Optional NURBS mesh extension. More... | |
| NCMesh * | ncmesh |
| Optional nonconforming mesh extension. More... | |
| Array< GeometricFactors * > | geom_factors |
| Optional geometric factors. More... | |
| Array< FaceGeometricFactors * > | face_geom_factors |
| Static Public Attributes inherited from mfem::Mesh | |
| static bool | remove_unused_vertices = true |
| Protected Member Functions inherited from mfem::ParMesh | |
| void | ComputeGlobalElementOffset () const |
| ParMesh (const ParNCMesh &pncmesh) | |
| Create from a nonconforming mesh. More... | |
| void | ReduceMeshGen () |
| void | FinalizeParTopo () |
| void | MarkTetMeshForRefinement (DSTable &v_to_v) override |
| int | GetEdgeSplittings (Element *edge, const DSTable &v_to_v, int *middle) |
| Return a number(0-1) identifying how the given edge has been split. More... | |
| void | GetFaceSplittings (const int *fv, const HashTable< Hashed2 > &v_to_v, Array< unsigned > &codes) |
| Append codes identifying how the given face has been split to codes. More... | |
| bool | DecodeFaceSplittings (HashTable< Hashed2 > &v_to_v, const int *v, const Array< unsigned > &codes, int &pos) |
| STable3D * | GetFaceNbrElementToFaceTable (int ret_ftbl=0) |
| void | GetFaceNbrElementTransformation (int i, IsoparametricTransformation *ElTr) |
| void | GetGhostFaceTransformation (FaceElementTransformations *FETr, Element::Type face_type, Geometry::Type face_geom) |
| void | RefineGroups (const DSTable &v_to_v, int *middle) |
| Update the groups after triangle refinement. More... | |
| void | RefineGroups (int old_nv, const HashTable< Hashed2 > &v_to_v) |
| Update the groups after tetrahedron refinement. More... | |
| void | UniformRefineGroups2D (int old_nv) |
| void | UniformRefineGroups3D (int old_nv, int old_nedges, const DSTable &old_v_to_v, const STable3D &old_faces, Array< int > *f2qf) |
| void | ExchangeFaceNbrData (Table *gr_sface, int *s2l_face) |
| void | UniformRefinement2D () override |
| Refine a mixed 2D mesh uniformly. More... | |
| void | UniformRefinement3D () override |
| Refine a mixed 3D mesh uniformly. More... | |
| void | NURBSUniformRefinement () override |
| Refine NURBS mesh. More... | |
| void | LocalRefinement (const Array< int > &marked_el, int type=3) override |
| This function is not public anymore. Use GeneralRefinement instead. More... | |
| void | NonconformingRefinement (const Array< Refinement > &refinements, int nc_limit=0) override |
| This function is not public anymore. Use GeneralRefinement instead. More... | |
| bool | NonconformingDerefinement (Array< double > &elem_error, double threshold, int nc_limit=0, int op=1) override |
| NC version of GeneralDerefinement. More... | |
| void | RebalanceImpl (const Array< int > *partition) |
| void | DeleteFaceNbrData () |
| bool | WantSkipSharedMaster (const NCMesh::Master &master) const |
| int | BuildLocalVertices (const Mesh &global_mesh, const int *partitioning, Array< int > &vert_global_local) |
| Fills out partitioned Mesh::vertices. More... | |
| int | BuildLocalElements (const Mesh &global_mesh, const int *partitioning, const Array< int > &vert_global_local) |
| Fills out partitioned Mesh::elements. More... | |
| int | BuildLocalBoundary (const Mesh &global_mesh, const int *partitioning, const Array< int > &vert_global_local, Array< bool > &activeBdrElem, Table *&edge_element) |
| Fills out partitioned Mesh::boundary. More... | |
| void | FindSharedFaces (const Mesh &mesh, const int *partition, Array< int > &face_group, ListOfIntegerSets &groups) |
| int | FindSharedEdges (const Mesh &mesh, const int *partition, Table *&edge_element, ListOfIntegerSets &groups) |
| int | FindSharedVertices (const int *partition, Table *vertex_element, ListOfIntegerSets &groups) |
| void | BuildFaceGroup (int ngroups, const Mesh &mesh, const Array< int > &face_group, int &nstria, int &nsquad) |
| void | BuildEdgeGroup (int ngroups, const Table &edge_element) |
| void | BuildVertexGroup (int ngroups, const Table &vert_element) |
| void | BuildSharedFaceElems (int ntri_faces, int nquad_faces, const Mesh &mesh, int *partitioning, const STable3D *faces_tbl, const Array< int > &face_group, const Array< int > &vert_global_local) |
| void | BuildSharedEdgeElems (int nedges, Mesh &mesh, const Array< int > &vert_global_local, const Table *edge_element) |
| void | BuildSharedVertMapping (int nvert, const Table *vert_element, const Array< int > &vert_global_local) |
| void | GetSharedEdgeCommunicator (int ordering, GroupCommunicator &sedge_comm) const |
| Get the shared edges GroupCommunicator. More... | |
| void | GetSharedVertexCommunicator (int ordering, GroupCommunicator &svert_comm) const |
| Get the shared vertices GroupCommunicator. More... | |
| void | GetSharedQuadCommunicator (int ordering, GroupCommunicator &squad_comm) const |
| Get the shared face quadrilaterals GroupCommunicator. More... | |
| void | GetSharedTriCommunicator (int ordering, GroupCommunicator &stria_comm) const |
| Get the shared face triangles GroupCommunicator. More... | |
| STable3D * | GetSharedFacesTable () |
| void | DistributeAttributes (Array< int > &attr) |
| Ensure that bdr_attributes and attributes agree across processors. More... | |
| void | LoadSharedEntities (std::istream &input) |
| void | EnsureParNodes () |
| If the mesh is curved, make sure 'Nodes' is ParGridFunction. More... | |
| void | MakeRefined_ (ParMesh &orig_mesh, int ref_factor, int ref_type) |
| Internal function used in ParMesh::MakeRefined (and related constructor) More... | |
| void | Destroy () |
| void | Swap (Mesh &other, bool non_geometry) |
| Protected Member Functions inherited from mfem::Mesh | |
| void | Init () |
| void | InitTables () |
| void | SetEmpty () |
| void | DestroyTables () |
| void | DeleteTables () |
| void | DestroyPointers () |
| void | Destroy () |
| void | ResetLazyData () |
| Element * | ReadElementWithoutAttr (std::istream &) |
| Element * | ReadElement (std::istream &) |
| void | ReadMFEMMesh (std::istream &input, int version, int &curved) |
| void | ReadLineMesh (std::istream &input) |
| void | ReadNetgen2DMesh (std::istream &input, int &curved) |
| void | ReadNetgen3DMesh (std::istream &input) |
| void | ReadTrueGridMesh (std::istream &input) |
| void | CreateVTKMesh (const Vector &points, const Array< int > &cell_data, const Array< int > &cell_offsets, const Array< int > &cell_types, const Array< int > &cell_attributes, int &curved, int &read_gf, bool &finalize_topo) |
| void | ReadVTKMesh (std::istream &input, int &curved, int &read_gf, bool &finalize_topo) |
| void | ReadXML_VTKMesh (std::istream &input, int &curved, int &read_gf, bool &finalize_topo, const std::string &xml_prefix="") |
| void | ReadNURBSMesh (std::istream &input, int &curved, int &read_gf) |
| void | ReadInlineMesh (std::istream &input, bool generate_edges=false) |
| void | ReadGmshMesh (std::istream &input, int &curved, int &read_gf) |
| void | ReadCubit (const char *filename, int &curved, int &read_gf) |
| void | SetMeshGen () |
| Determine the mesh generator bitmask meshgen, see MeshGenerator(). More... | |
| double | GetLength (int i, int j) const |
| Return the length of the segment from node i to node j. More... | |
| void | MarkForRefinement () |
| void | MarkTriMeshForRefinement () |
| void | GetEdgeOrdering (DSTable &v_to_v, Array< int > &order) |
| void | PrepareNodeReorder (DSTable **old_v_to_v, Table **old_elem_vert) |
| void | DoNodeReorder (DSTable *old_v_to_v, Table *old_elem_vert) |
| STable3D * | GetFacesTable () |
| STable3D * | GetElementToFaceTable (int ret_ftbl=0) |
| void | RedRefinement (int i, const DSTable &v_to_v, int *edge1, int *edge2, int *middle) |
| void | GreenRefinement (int i, const DSTable &v_to_v, int *edge1, int *edge2, int *middle) |
| void | Bisection (int i, const DSTable &, int *, int *, int *) |
| Bisect a triangle: element with index i is bisected. More... | |
| void | Bisection (int i, HashTable< Hashed2 > &) |
| Bisect a tetrahedron: element with index i is bisected. More... | |
| void | BdrBisection (int i, const HashTable< Hashed2 > &) |
| Bisect a boundary triangle: boundary element with index i is bisected. More... | |
| void | UniformRefinement (int i, const DSTable &, int *, int *, int *) |
| void | AverageVertices (const int *indexes, int n, int result) |
| Averages the vertices with given indexes and saves the result in vertices[result]. More... | |
| void | InitRefinementTransforms () |
| int | FindCoarseElement (int i) |
| void | UpdateNodes () |
| Update the nodes of a curved mesh after the topological part of a Mesh::Operation, such as refinement, has been performed. More... | |
| void | SetVerticesFromNodes (const GridFunction *nodes) |
| Helper to set vertex coordinates given a high-order curvature function. More... | |
| void | UniformRefinement2D_base (bool update_nodes=true) |
| void | UniformRefinement3D_base (Array< int > *f2qf=NULL, DSTable *v_to_v_p=NULL, bool update_nodes=true) |
| double | AggregateError (const Array< double > &elem_error, const int *fine, int nfine, int op) |
| Derefinement helper. More... | |
| void | LoadPatchTopo (std::istream &input, Array< int > &edge_to_knot) |
| Read NURBS patch/macro-element mesh. More... | |
| void | UpdateNURBS () |
| void | PrintTopo (std::ostream &out, const Array< int > &e_to_k) const |
| void | GetLocalPtToSegTransformation (IsoparametricTransformation &, int) |
| Used in GetFaceElementTransformations (...) More... | |
| void | GetLocalSegToTriTransformation (IsoparametricTransformation &loc, int i) |
| void | GetLocalSegToQuadTransformation (IsoparametricTransformation &loc, int i) |
| void | GetLocalTriToTetTransformation (IsoparametricTransformation &loc, int i) |
| Used in GetFaceElementTransformations (...) More... | |
| void | GetLocalTriToWdgTransformation (IsoparametricTransformation &loc, int i) |
| Used in GetFaceElementTransformations (...) More... | |
| void | GetLocalTriToPyrTransformation (IsoparametricTransformation &loc, int i) |
| Used in GetFaceElementTransformations (...) More... | |
| void | GetLocalQuadToHexTransformation (IsoparametricTransformation &loc, int i) |
| Used in GetFaceElementTransformations (...) More... | |
| void | GetLocalQuadToWdgTransformation (IsoparametricTransformation &loc, int i) |
| Used in GetFaceElementTransformations (...) More... | |
| void | GetLocalQuadToPyrTransformation (IsoparametricTransformation &loc, int i) |
| Used in GetFaceElementTransformations (...) More... | |
| void | ApplyLocalSlaveTransformation (FaceElementTransformations &FT, const FaceInfo &fi, bool is_ghost) |
| bool | IsSlaveFace (const FaceInfo &fi) const |
| int | GetElementToEdgeTable (Table &, Array< int > &) |
| void | AddPointFaceElement (int lf, int gf, int el) |
| Used in GenerateFaces() More... | |
| void | AddSegmentFaceElement (int lf, int gf, int el, int v0, int v1) |
| void | AddTriangleFaceElement (int lf, int gf, int el, int v0, int v1, int v2) |
| void | AddQuadFaceElement (int lf, int gf, int el, int v0, int v1, int v2, int v3) |
| bool | FaceIsTrueInterior (int FaceNo) const |
| void | FreeElement (Element *E) |
| void | GenerateFaces () |
| void | GenerateNCFaceInfo () |
| void | InitMesh (int Dim_, int spaceDim_, int NVert, int NElem, int NBdrElem) |
| Begin construction of a mesh. More... | |
| void | FinalizeCheck () |
| void | Loader (std::istream &input, int generate_edges=0, std::string parse_tag="") |
| void | Printer (std::ostream &out=mfem::out, std::string section_delimiter="") const |
| void | Make3D (int nx, int ny, int nz, Element::Type type, double sx, double sy, double sz, bool sfc_ordering) |
| void | Make2D (int nx, int ny, Element::Type type, double sx, double sy, bool generate_edges, bool sfc_ordering) |
| void | Make1D (int n, double sx=1.0) |
| Creates a 1D mesh for the interval [0,sx] divided into n equal intervals. More... | |
| void | MakeRefined_ (Mesh &orig_mesh, const Array< int > ref_factors, int ref_type) |
| Internal function used in Mesh::MakeRefined. More... | |
| void | InitFromNCMesh (const NCMesh &ncmesh) |
| Initialize vertices/elements/boundary/tables from a nonconforming mesh. More... | |
| Mesh (const NCMesh &ncmesh) | |
| Create from a nonconforming mesh. More... | |
| void | GetElementData (const Array< Element *> &elem_array, int geom, Array< int > &elem_vtx, Array< int > &attr) const |
| double | GetElementSize (ElementTransformation *T, int type=0) |
| void | MakeSimplicial_ (const Mesh &orig_mesh, int *vglobal) |
| Static Protected Member Functions inherited from mfem::Mesh | |
| static void | PrintElementWithoutAttr (const Element *, std::ostream &) |
| static void | PrintElement (const Element *, std::ostream &) |
| static int | GetTriOrientation (const int *base, const int *test) |
| Returns the orientation of "test" relative to "base". More... | |
| static int | InvertTriOrientation (int ori) |
| static int | ComposeTriOrientations (int ori_a_b, int ori_b_c) |
| static int | GetQuadOrientation (const int *base, const int *test) |
| Returns the orientation of "test" relative to "base". More... | |
| static int | InvertQuadOrientation (int ori) |
| static int | ComposeQuadOrientations (int ori_a_b, int ori_b_c) |
| static int | GetTetOrientation (const int *base, const int *test) |
| Returns the orientation of "test" relative to "base". More... | |
| static void | GetElementArrayEdgeTable (const Array< Element *> &elem_array, const DSTable &v_to_v, Table &el_to_edge) |
| Protected Attributes inherited from mfem::ParMesh | |
| MPI_Comm | MyComm |
| int | NRanks |
| int | MyRank |
| Array< Element * > | shared_edges |
| Array< Vert3 > | shared_trias |
| Array< Vert4 > | shared_quads |
| Table | group_svert |
| Shared objects in each group. More... | |
| Table | group_sedge |
| Table | group_stria |
| Table | group_squad |
| Array< int > | svert_lvert |
| Shared to local index mapping. More... | |
| Array< int > | sedge_ledge |
| Array< int > | sface_lface |
| Table * | face_nbr_el_to_face |
| Table | face_nbr_el_ori |
| IsoparametricTransformation | FaceNbrTransformation |
| long long | glob_elem_offset |
| long | glob_offset_sequence |
| bool | print_shared = true |
| Protected Attributes inherited from mfem::Mesh | |
| int | Dim |
| int | spaceDim |
| int | NumOfVertices |
| int | NumOfElements |
| int | NumOfBdrElements |
| int | NumOfEdges |
| int | NumOfFaces |
| int | nbInteriorFaces |
| int | nbBoundaryFaces |
| int | meshgen |
| int | mesh_geoms |
| long | sequence |
| Array< Element * > | elements |
| Array< Vertex > | vertices |
| Array< Element * > | boundary |
| Array< Element * > | faces |
| Array< FaceInfo > | faces_info |
| Array< NCFaceInfo > | nc_faces_info |
| Table * | el_to_edge |
| Table * | el_to_face |
| Table * | el_to_el |
| Array< int > | be_to_edge |
| Table * | bel_to_edge |
| Array< int > | be_to_face |
| Table * | face_to_elem |
| Table * | face_edge |
| Table * | edge_vertex |
| IsoparametricTransformation | Transformation |
| IsoparametricTransformation | Transformation2 |
| IsoparametricTransformation | BdrTransformation |
| IsoparametricTransformation | FaceTransformation |
| IsoparametricTransformation | EdgeTransformation |
| FaceElementTransformations | FaceElemTr |
| CoarseFineTransformations | CoarseFineTr |
| GridFunction * | Nodes |
| int | own_nodes |
| MemAlloc< Tetrahedron, 1024 > | TetMemory |
| Array< Triple< int, int, int > > | tmp_vertex_parents |
| Operation | last_operation |
| Static Protected Attributes inherited from mfem::Mesh | |
| static const int | vtk_quadratic_tet [10] |
| static const int | vtk_quadratic_pyramid [13] |
| static const int | vtk_quadratic_wedge [18] |
| static const int | vtk_quadratic_hex [27] |
| mfem::ParPumiMesh::ParPumiMesh | ( | MPI_Comm | comm, |
| apf::Mesh2 * | apf_mesh, | ||
| int | refine = 1, |
||
| bool | fix_orientation = true |
||
| ) |
| void mfem::ParPumiMesh::FieldMFEMtoPUMI | ( | apf::Mesh2 * | apf_mesh, |
| ParGridFunction * | grid_vel, | ||
| ParGridFunction * | grid_pr, | ||
| apf::Field * | vel_field, | ||
| apf::Field * | pr_field, | ||
| apf::Field * | vel_mag_field | ||
| ) |
| void mfem::ParPumiMesh::FieldMFEMtoPUMI | ( | apf::Mesh2 * | apf_mesh, |
| ParGridFunction * | grid_pr, | ||
| apf::Field * | pr_field, | ||
| apf::Field * | pr_mag_field | ||
| ) |
| void mfem::ParPumiMesh::FieldPUMItoMFEM | ( | apf::Mesh2 * | apf_mesh, |
| apf::Field * | field, | ||
| ParGridFunction * | grid | ||
| ) |
| void mfem::ParPumiMesh::NedelecFieldMFEMtoPUMI | ( | apf::Mesh2 * | apf_mesh, |
| ParGridFunction * | gf, | ||
| apf::Field * | nedelec_field | ||
| ) |
| void mfem::ParPumiMesh::ParentXisMFEMtoPUMI | ( | apf::Mesh2 * | apf_mesh, |
| int | elemId, | ||
| apf::MeshEntity * | tet, | ||
| const IntegrationRule & | mfem_xi, | ||
| apf::NewArray< apf::Vector3 > & | pumi_xi, | ||
| bool | checkOrientation = true |
||
| ) |
Convert the parent coordinate from MFEM to PUMI.
This is the inverse of ParentXisPUMItoMFEM. By default this functions assumes that there is always change in the orientations of some of the elements. In case it is known for sure that there is NO change in the orientation, call the functions with last argument = false
| IntegrationRule mfem::ParPumiMesh::ParentXisPUMItoMFEM | ( | apf::Mesh2 * | apf_mesh, |
| apf::MeshEntity * | tet, | ||
| int | elemId, | ||
| apf::NewArray< apf::Vector3 > & | pumi_xi, | ||
| bool | checkOrientation = true |
||
| ) |
Convert the parent coordinate from PUMI to MFEM.
By default this functions assumes that there is always change in the orientations of some of the elements. In case it is known for sure that there is NO change in the orientation, call the functions with last argument = false
| int mfem::ParPumiMesh::RotationPUMItoMFEM | ( | apf::Mesh2 * | apf_mesh, |
| apf::MeshEntity * | tet, | ||
| int | elemId | ||
| ) |
Returns the PUMI-to-MFEM permutation (aka rotation, aka orientation)
This represents the change in tet-to-vertex connectivity between the PUMI and MFEM meshes. E.g., PUMI_tet{v0,v1,v2,v3} —> MFEM_tet{v1,v0,v3,v2} Note that change in the orientation can be caused by fixing wrong boundary element orientations
| void mfem::ParPumiMesh::UpdateMesh | ( | const ParMesh * | AdaptedpMesh | ) |
| void mfem::ParPumiMesh::VectorFieldMFEMtoPUMI | ( | apf::Mesh2 * | apf_mesh, |
| ParGridFunction * | grid_vel, | ||
| apf::Field * | vel_field, | ||
| apf::Field * | vel_mag_field | ||
| ) |
1.8.14