16 #ifndef dealii_manifold_lib_h 17 #define dealii_manifold_lib_h 20 #include <deal.II/base/config.h> 22 #include <deal.II/base/function.h> 23 #include <deal.II/base/function_parser.h> 25 #include <deal.II/grid/manifold.h> 27 #include <boost/container/small_vector.hpp> 29 DEAL_II_NAMESPACE_OPEN
62 template <
int dim,
int spacedim = dim>
79 virtual std::unique_ptr<Manifold<dim, spacedim>>
80 clone()
const override;
222 template <
int dim,
int spacedim = dim>
234 virtual std::unique_ptr<Manifold<dim, spacedim>>
235 clone()
const override;
247 const double w)
const override;
313 std::pair<double, Tensor<1, spacedim>>
378 template <
int dim,
int spacedim = dim>
389 const double tolerance = 1e-10);
400 const double tolerance = 1e-10);
405 virtual std::unique_ptr<Manifold<dim, spacedim>>
406 clone()
const override;
482 template <
int dim,
int spacedim = dim,
int chartdim = dim>
499 const double tolerance = 1e-10);
516 const std::string push_forward_expression,
517 const std::string pull_back_expression,
521 const std::string chart_vars =
523 const std::string space_vars =
525 const double tolerance = 1e-10,
526 const double h = 1e-8);
536 virtual std::unique_ptr<Manifold<dim, spacedim>>
537 clone()
const override;
660 static const int chartdim = 3;
661 static const int spacedim = 3;
673 virtual std::unique_ptr<Manifold<dim, 3>>
674 clone()
const override;
835 template <
int dim,
int spacedim = dim>
852 virtual std::unique_ptr<Manifold<dim, spacedim>>
853 clone()
const override;
925 std::array<unsigned int, 20>
926 get_possible_cells_around_points(
937 compute_chart_points(
1025 DEAL_II_NAMESPACE_CLOSE
FlatManifold< dim > chart_manifold
static Tensor< 1, spacedim > get_periodicity()
const Triangulation< dim, spacedim > * triangulation
const Point< spacedim > point_on_axis
std::vector< bool > coarse_cell_is_flat
const double finite_difference_step
const std::string pull_back_expression
const Point< spacedim > center
SmartPointer< const Function< spacedim >, FunctionManifold< dim, spacedim, chartdim > > pull_back_function
PolarManifold(const Point< spacedim > center=Point< spacedim >())
const PolarManifold< spacedim > polar_manifold
const std::string chart_vars
virtual Point< spacedim > push_forward(const Point< spacedim > &chart_point) const override
SmartPointer< const Function< chartdim >, FunctionManifold< dim, spacedim, chartdim > > push_forward_function
const Point< spacedim > center
virtual void get_new_points(const ArrayView< const Point< spacedim >> &surrounding_points, const Table< 2, double > &weights, ArrayView< Point< spacedim >> new_points) const override
virtual Tensor< 1, spacedim > get_tangent_vector(const Point< spacedim > &x1, const Point< spacedim > &x2) const override
virtual Tensor< 1, spacedim > normal_vector(const typename Triangulation< dim, spacedim >::face_iterator &face, const Point< spacedim > &p) const
virtual Point< spacedim > pull_back(const Point< spacedim > &space_point) const override
const std::string space_vars
virtual Point< spacedim > get_new_point(const ArrayView< const Point< spacedim >> &surrounding_points, const ArrayView< const double > &weights) const override
const Tensor< 1, spacedim > direction
const std::string push_forward_expression
std::array< Tensor< 1, spacedim >, GeometryInfo< dim >::vertices_per_face > FaceVertexNormals
const Tensor< 1, spacedim > normal_direction
const FunctionParser< spacedim >::ConstMap const_map
boost::signals2::connection clear_signal
virtual void get_normals_at_vertices(const typename Triangulation< dim, spacedim >::face_iterator &face, FaceVertexNormals &face_vertex_normals) const
virtual std::unique_ptr< Manifold< dim, spacedim > > clone() const override
virtual DerivativeForm< 1, spacedim, spacedim > push_forward_gradient(const Point< spacedim > &chart_point) const override
virtual Point< spacedim > get_intermediate_point(const Point< spacedim > &p1, const Point< spacedim > &p2, const double w) const override