DynamicMeshEditor.h

Note

The documentation on this page was automatically extracted from the DOLFIN C++ code and may need to be edited or expanded.

class DynamicMeshEditor

This class provides an interface for dynamic editing of meshes, that is, when the number of vertices and cells are not known a priori. If the number of vertices and cells are known a priori, it is more efficient to use the default editor MeshEditor.

DynamicMeshEditor()

Constructor

void open(Mesh& mesh, CellType::Type type, std::size_t tdim, std::size_t gdim, std::size_t num_global_vertices, std::size_t num_global_cells)

Open mesh of given cell type, topological and geometrical dimension

void open(Mesh& mesh, std::string type, std::size_t tdim, std::size_t gdim, std::size_t num_global_vertices, std::size_t num_global_cells)

Open mesh of given cell type, topological and geometrical dimension

void add_vertex(std::size_t v, const Point& p)

Add vertex v at given point p

void add_vertex(std::size_t v, double x)

Add vertex v at given coordinate x

void add_vertex(std::size_t v, double x, double y)

Add vertex v at given coordinate (x, y)

void add_vertex(std::size_t v, double x, double y, double z)

Add vertex v at given coordinate (x, y, z)

void add_cell(std::size_t c, const std::vector<std::size_t>& v)

Add cell with given vertices

void add_cell(std::size_t c, std::size_t v0, std::size_t v1)

Add cell (interval) with given vertices

void add_cell(std::size_t c, std::size_t v0, std::size_t v1, std::size_t v2)

Add cell (triangle) with given vertices

void add_cell(std::size_t c, std::size_t v0, std::size_t v1, std::size_t v2, std::size_t v3)

Add cell (tetrahedron) with given vertices

void close(bool order=false)

Close mesh, finish editing, and order entities locally