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Some cleanup.
This commit is contained in:
Patrick Shriwise
parent
64cae08c43
commit
dfdedc6ede
2 changed files with 160 additions and 248 deletions
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@ -446,49 +446,118 @@ class LibMesh : public UnstructuredMeshBase {
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typedef std::vector<std::pair<double, const libMesh::Elem*>> UnstructuredMeshHits;
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public:
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// constructor
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// Constructor
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LibMesh(pugi::xml_node node);
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// Methods
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// standard mesh functions
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void bins_crossed(const Particle* p,
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std::vector<int>& bins,
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std::vector<double>& lengths) const;
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bool inside_tet(const libMesh::Point& r,
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const libMesh::Point& u,
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const libMesh::Elem* e) const;
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bool inside_tet(const libMesh::Point& r,
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const libMesh::Point& u,
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std::unique_ptr<libMesh::Elem> e) const;
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void intersect_track(libMesh::Point start,
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libMesh::Point dir,
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double track_len,
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UnstructuredMeshHits& hits) const;
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bool elements_share_face(const libMesh::Elem* from,
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const libMesh::Elem* to,
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unsigned int side) const;
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int
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get_bin_from_mesh_type(const libMesh::Elem* elem) const;
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int get_bin(Position r) const;
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int n_bins() const;
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void get_indices(Position r, int* ijk, bool* in_mesh) const;
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int get_bin_from_indices(const int* ijk) const;
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void get_indices_from_bin(int bin, int* ijk) const;
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int n_surface_bins() const;
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void surface_bins_crossed(const Particle* p,
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std::vector<int>& bins) const;
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std::pair<std::vector<double>, std::vector<double>> plot(Position plot_ll,
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Position plot_ur) const;
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bool intersects(Position& r0, Position r1, int* ijk) const;
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void write(const std::string& filename) const;
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void to_hdf5(hid_t group) const;
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//! Add a variable to the libmesh mesh instance
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void add_variable(const std::string& var_name);
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//! Set the value of a bin for a variable on the libmesh mesh instance
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void set_variable(const std::string& var_name, int bin, double value);
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private:
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//! Translate a bin value to an element pointer
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const libMesh::Elem* get_element_from_bin(int bin) const;
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//! Translate an element pointer to a bin value
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int get_bin_from_element(const libMesh::Elem* elem) const;
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//! Checks whether if a point moving in a given direction
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//! is inside the element
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//
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//! \param[in] r In: point to be checked
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//! \param[in] u In: direction (this is arbitrary, any normalized direction will do)
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//! \param[in] e In: libmesh element in question
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//! \return whether or not the point is in the tet
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bool inside_tet(const libMesh::Point& r,
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const libMesh::Point& u,
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const libMesh::Elem* e) const;
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//! Checks whether if a point moving in a given direction
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//! is inside the element
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//
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//! \param[in] r In: point to be checked
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//! \param[in] u In: direction (this is arbitrary, any normalized direction will do)
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//! \param[in] e In: libmesh element in question
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//! \return whether or not the point is in the tet
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bool inside_tet(const libMesh::Point& r,
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const libMesh::Point& u,
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std::unique_ptr<libMesh::Elem> e) const;
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//! Returns all hit elements and distances on the mesh
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//
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//! \param[in] start In: starting location of the track
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//! \param[in] dir In: normalized direction of the track
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//! \param[in] track_len In: track length
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//! \param[out] hits Out: set of elements and hits on the unstructured mesh
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void intersect_track(libMesh::Point start,
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libMesh::Point dir,
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double track_len,
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UnstructuredMeshHits& hits) const;
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//! Checks that the elements from and to share a face
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//
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//! \param[in] from In: starting element
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//! \param[in] to In: next element
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//! \param[in] side side crossed in the starting element
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//! \return whether or not the elements share a face
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bool elements_share_face(const libMesh::Elem* from,
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const libMesh::Elem* to,
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unsigned int side) const;
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//! Searches for an intersection with the mesh between
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//! r0 and r1
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//
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//! \param[in] r0 In: starting position of the track
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//! \param[in] r1 In: ending position of the track
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//! \return the distance to intersection and intersected element
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std::pair<double, const libMesh::Elem*>
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locate_boundary_element(const Position& r0,
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const Position& r1) const;
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//! Searches for an intersection with the mesh between
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//! the start and end of a track
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//
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//! \param[in] start In: starting position of the track
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//! \param[in] end In: ending position of the track
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//! \return the distance to intersection and intersected element
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std::pair<double, const libMesh::Elem*>
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locate_boundary_element(const libMesh::Point& start,
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const libMesh::Point& end) const;
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// triangle intersection methods
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// Internal triangle intersection methods
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bool plucker_test(std::unique_ptr<const libMesh::Elem> tri,
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const libMesh::Point& start,
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const libMesh::Point& dir,
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@ -502,39 +571,17 @@ public:
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double first(const libMesh::Node& a,
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const libMesh::Node& b) const;
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int get_bin_from_indices(const int* ijk) const;
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void get_indices_from_bin(int bin, int* ijk) const;
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libMesh::Elem* get_element_from_bin(int bin) const;
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bool intersects(Position& r0, Position r1, int* ijk) const;
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int n_surface_bins() const;
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void surface_bins_crossed(const Particle* p,
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std::vector<int>& bins) const;
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std::pair<std::vector<double>, std::vector<double>> plot(Position plot_ll,
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Position plot_ur) const;
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void add_variable(const std::string& var_name);
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void set_variable(const std::string& var_name, int bin, double value);
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void write(const std::string& filename) const;
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void to_hdf5(hid_t group) const;
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// Data members
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private:
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std::unique_ptr<libMesh::Mesh> m_;
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std::unique_ptr<libMesh::PointLocatorBase> point_locator_;
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std::unique_ptr<libMesh::EquationSystems> equation_systems_;
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std::map<std::string, unsigned int> variable_map_;
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BoundingBox bbox_;
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std::string eq_system_name_;
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libMesh::Elem* first_element_;
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std::set<libMesh::Elem*> boundary_elements_;
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std::unique_ptr<libMesh::Mesh> m_; //!< pointer to the libmesh mesh instance
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std::unique_ptr<libMesh::PointLocatorBase> point_locator_; //!< point locator for the mesh
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std::unique_ptr<libMesh::EquationSystems> equation_systems_; //!< pointer to the equation systems of the mesh (for result output)
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std::map<std::string, unsigned int> variable_map_; //!< mappint of variable names (scores) to their numbers on the mesh
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BoundingBox bbox_; //!< bounding box of the mesh
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std::string eq_system_name_; //!< name of the equation system holding OpenMC results
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libMesh::Elem* first_element_; //!< pointer to the first element in the mesh (maybe should be a key?)
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std::set<libMesh::Elem*> boundary_elements_; //<! all boundary elements in the mesh
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};
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#endif
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