Class represents boundary part of mesh. More...
#include <bc_mesh.hh>
Inheritance diagram for BCMesh:
Collaboration diagram for BCMesh:
Public Member Functions | |
| BCMesh (Mesh *parent_mesh) | |
| ~BCMesh () | |
| Destructor. More... | |
| Range< ElementAccessor< 3 > > | elements_range () const override |
| Returns range of boundary elements of parent mesh. More... | |
| unsigned int | n_elements (bool boundary=false) const override |
| Returns count of boundary elements of parent mesh. More... | |
| Partitioning * | get_part () override |
| Overwrite Mesh::get_part() More... | |
| const LongIdx * | get_local_part () override |
| Overwrite Mesh::get_local_part() More... | |
| std::shared_ptr< std::vector< LongIdx > > | check_compatible_mesh (Mesh &input_mesh) override |
| Overwrite Mesh::check_compatible_mesh() More... | |
| unsigned int | n_nodes () const override |
| Overwrite Mesh::n_nodes() More... | |
| ElementAccessor< 3 > | element_accessor (unsigned int idx) const override |
| Overwrite Mesh::element_accessor() More... | |
 Public Member Functions inherited from Mesh | |
| TYPEDEF_ERR_INFO (EI_ElemLast, int) | |
| TYPEDEF_ERR_INFO (EI_ElemNew, int) | |
| TYPEDEF_ERR_INFO (EI_RegLast, std::string) | |
| TYPEDEF_ERR_INFO (EI_RegNew, std::string) | |
| DECLARE_EXCEPTION (ExcDuplicateBoundary,<< "Duplicate boundary elements! \n"<< "Element id: "<< EI_ElemLast::val<< " on region name: "<< EI_RegLast::val<< "\n"<< "Element id: "<< EI_ElemNew::val<< " on region name: "<< EI_RegNew::val<< "\n") | |
| Mesh () | |
| Mesh (Input::Record in_record, MPI_Comm com=MPI_COMM_WORLD) | |
| virtual | ~Mesh () |
| Destructor. More... | |
| unsigned int | n_boundaries () const |
| unsigned int | n_edges () const |
| Edge | edge (uint edge_idx) const |
| Boundary | boundary (uint edge_idx) const |
| unsigned int | n_corners () |
| const RegionDB & | region_db () const |
| Distribution * | get_el_ds () const |
| LongIdx * | get_row_4_el () const |
| LongIdx * | get_el_4_loc () const |
| Distribution * | get_node_ds () const |
| LongIdx * | get_node_4_loc () const |
| unsigned int | n_local_nodes () const |
| MPI_Comm | get_comm () const |
| MixedMeshIntersections & | mixed_intersections () |
| unsigned int | n_sides () const |
| unsigned int | n_vb_neighbours () const |
| unsigned int | max_edge_sides (unsigned int dim) const |
| void | read_gmsh_from_stream (istream &in) |
| void | init_from_input () |
| void | setup_topology () |
| void | elements_id_maps (vector< LongIdx > &bulk_elements_id, vector< LongIdx > &boundary_elements_id) const |
| NodeAccessor< 3 > | node (unsigned int idx) const |
| Create and return NodeAccessor to node of given idx. More... | |
| void | read_regions_from_input (Input::Array region_list) |
| vector< vector< unsigned int > > const & | node_elements () |
| void | check_and_finish () |
| std::vector< BoundingBox > | get_element_boxes () |
| Compute bounding boxes of elements contained in mesh. More... | |
| const BIHTree & | get_bih_tree () |
| Getter for BIH. Creates and compute BIH at first call. More... | |
| void | intersect_element_lists (vector< unsigned int > const &nodes_list, vector< unsigned int > &intersection_element_list) |
| void | add_node (unsigned int node_id, arma::vec3 coords) |
| Add new node of given id and coordinates to mesh. More... | |
| void | add_element (unsigned int elm_id, unsigned int dim, unsigned int region_id, unsigned int partition_id, std::vector< unsigned int > node_ids) |
| Add new element of given id to mesh. More... | |
| void | add_physical_name (unsigned int dim, unsigned int id, std::string name) |
| Add new node of given id and coordinates to mesh. More... | |
| FilePath | mesh_file () |
| Return FilePath object representing "mesh_file" input key. More... | |
| IntersectionSearch | get_intersection_search () |
| Getter for input type selection for intersection search algorithm. More... | |
| double | global_snap_radius () const |
| Maximal distance of observe point from Mesh relative to its size. More... | |
| void | init_element_vector (unsigned int size) |
| Initialize element_vec_, set size and reset counters of boundary and bulk elements. More... | |
| void | init_node_vector (unsigned int size) |
| Initialize node_vec_, set size. More... | |
| Range< NodeAccessor< 3 > > | node_range () const |
| Returns range of nodes. More... | |
| Range< Edge > | edge_range () const |
| Returns range of edges. More... | |
| int | elem_index (int elem_id) const |
| For element of given elem_id returns index in element_vec_ or (-1) if element doesn't exist. More... | |
| int | find_elem_id (unsigned int pos) const |
| Return element id (in GMSH file) of element of given position in element vector. More... | |
| int | node_index (int node_id) const |
| For node of given node_id returns index in element_vec_ or (-1) if node doesn't exist. More... | |
| int | find_node_id (unsigned int pos) const |
| Return node id (in GMSH file) of node of given position in node vector. More... | |
| void | check_element_size (unsigned int elem_idx) const |
| Check if given index is in element_vec_. More... | |
| void | create_boundary_elements () |
| Create boundary elements from data of temporary structure, this method MUST be call after read mesh from. More... | |
| void | permute_tetrahedron (unsigned int elm_idx, std::vector< unsigned int > permutation_vec) |
| Permute nodes of 3D elements of given elm_idx. More... | |
| void | permute_triangle (unsigned int elm_idx, std::vector< unsigned int > permutation_vec) |
| Permute nodes of 2D elements of given elm_idx. More... | |
| BCMesh * | get_bc_mesh () |
| Create boundary mesh if doesn't exist and return it. More... | |
Private Attributes | |
| Mesh * | parent_mesh_ |
| Pointer to parent (bulk) mesh. More... | |
| LongIdx * | local_part_ |
| Distribution of boundary elements to processors. More... | |
Additional Inherited Members | |
| Public Types inherited from Mesh | |
| enum | IntersectionSearch { BIHsearch = 1, BIHonly = 2, BBsearch = 3 } |
| Types of search algorithm for finding intersection candidates. More... | |
| enum | { x_coord =0, y_coord =1, z_coord =2 } |
| typedef enum Mesh::IntersectionSearch | IntersectionSearch |
| Types of search algorithm for finding intersection candidates. More... | |
| Static Public Member Functions inherited from Mesh | |
| static const Input::Type::Selection & | get_input_intersection_variant () |
| The definition of input record for selection of variant of file format. More... | |
| static const Input::Type::Record & | get_input_type () |
| Public Attributes inherited from Mesh | |
| vector< BoundaryData > | boundary_ |
| std::shared_ptr< MixedMeshIntersections > | intersections |
| vector< vector< unsigned int > > | master_elements |
| DuplicateNodes * | tree |
| vector< Neighbour > | vb_neighbours_ |
| int | n_insides |
| int | n_exsides |
| int | n_sides_ |
| int | n_lines |
| int | n_triangles |
| int | n_tetrahedras |
| vector< vector< vector< unsigned int > > > | side_nodes |
| vector< vector< unsigned int > > | node_elements_ |
| For each node the vector contains a list of elements that use this node. More... | |
| Static Public Attributes inherited from Mesh | |
| static const unsigned int | undef_idx =-1 |
| Protected Member Functions inherited from Mesh | |
| void | init () |
| void | make_neighbours_and_edges () |
| void | make_edge_permutations () |
| void | create_node_element_lists () |
| bool | find_lower_dim_element (vector< unsigned int > &element_list, unsigned int dim, unsigned int &element_idx) |
| bool | same_sides (const SideIter &si, vector< unsigned int > &side_nodes) |
| void | element_to_neigh_vb () |
| void | count_element_types () |
| void | count_side_types () |
| void | check_mesh_on_read () |
| void | modify_element_ids (const RegionDB::MapElementIDToRegionID &map) |
| Element * | add_element_to_vector (int id) |
| Adds element to mesh data structures (element_vec_, element_ids_), returns pointer to this element. More... | |
| void | init_element (Element *ele, unsigned int elm_id, unsigned int dim, RegionIdx region_idx, unsigned int partition_id, std::vector< unsigned int > node_ids) |
| Initialize element. More... | |
| void | output_internal_ngh_data () |
| Output of neighboring data into raw output. More... | |
| Protected Attributes inherited from Mesh | |
| unsigned int | n_bb_neigh |
| unsigned int | n_vb_neigh |
| unsigned int | max_edge_sides_ [3] |
| Maximal number of sides per one edge in the actual mesh (set in make_neighbours_and_edges()). More... | |
| RegionDB | region_db_ |
| std::shared_ptr< Partitioning > | part_ |
| std::shared_ptr< BIHTree > | bih_tree_ |
| Input::Record | in_record_ |
| MPI_Comm | comm_ |
| vector< Element > | element_vec_ |
| vector< ElementTmpData > | bc_element_tmp_ |
| Hold data of boundary elements during reading mesh (allow to preserve correct order during reading of mix bulk-boundary element) More... | |
| unsigned int | bulk_size_ |
| Count of bulk elements. More... | |
| unsigned int | boundary_loaded_size_ |
| Count of boundary elements loaded from mesh file. More... | |
| BidirectionalMap< int > | element_ids_ |
| Maps element ids to indexes into vector element_vec_. More... | |
| Armor::Array< double > | nodes_ |
| BidirectionalMap< int > | node_ids_ |
| Maps node ids to indexes into vector node_vec_. More... | |
| std::vector< EdgeData > | edges |
| Vector of MH edges, this should not be part of the geometrical mesh. More... | |
Detailed Description
Class represents boundary part of mesh.
Holds pointer to parent Mesh and overwrites methods, that allow access to boundary elements and other functionality and structures necessary to work above boundary part of mesh.
Definition at line 35 of file bc_mesh.hh.
Constructor & Destructor Documentation
| BCMesh::BCMesh | ( | Mesh * | parent_mesh | ) |
Constructor from parent (bulk) Mesh.
Definition at line 30 of file bc_mesh.cc.
| BCMesh::~BCMesh | ( | ) |
Destructor.
Definition at line 39 of file bc_mesh.cc.
Member Function Documentation
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Overwrite Mesh::check_compatible_mesh()
Reimplemented from Mesh.
Definition at line 78 of file bc_mesh.cc.
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Overwrite Mesh::element_accessor()
Reimplemented from Mesh.
Definition at line 88 of file bc_mesh.cc.
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overridevirtual |
Returns range of boundary elements of parent mesh.
Reimplemented from Mesh.
Definition at line 45 of file bc_mesh.cc.
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overridevirtual |
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overridevirtual |
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overridevirtual |
Returns count of boundary elements of parent mesh.
Reimplemented from Mesh.
Definition at line 53 of file bc_mesh.cc.
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Member Data Documentation
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private |
Distribution of boundary elements to processors.
Definition at line 71 of file bc_mesh.hh.
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private |
Pointer to parent (bulk) mesh.
Definition at line 68 of file bc_mesh.hh.
The documentation for this class was generated from the following files:
- /opt/flow123d/flow123d/src/mesh/bc_mesh.hh
- /opt/flow123d/flow123d/src/mesh/bc_mesh.cc
