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| CrvTetLinear (VtxPtrVec in_vert_vec) |
| | ctor
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| ~CrvTetLinear () |
| | dtor
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| CrvTet (VtxPtrVec in_vert_vec) |
| | ctor with ordered vertices as input
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| CrvTet (pMeshEnt in_tet) |
| | ctor with a topo mesh entity as input
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virtual | ~CrvTet () |
| | dtor
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void | deriv1_fd (const Point3d in_xi, Mat3x3 &dxyz_dxi, double step=1.0e-3) |
| | Evaluate first derivative numerically by finite difference.
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void | deriv1_by_eta_fd (const Point3d in_eta, Mat3x3 &dxyz_deta, double step=1.0e-3) |
| | Evaluate first derivative w.r.t. standard cartesian coordinates numerically by finite difference.
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| void | dxi_deta (const Point3d in_eta, Mat3x3 &out_dxi_deta) |
| | evaluate first derivative of coord transformation More...
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virtual int | v_ent_type () const |
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virtual int | v_data_size () const |
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virtual std::string | v_tag_name () const |
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double | RadiusRatio () |
| | get the Radius Ratio
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double | AspectRatio () |
| | get the Aspect Ratio
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double | JacRatio () |
| | get the Jacobian Ratio
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| | CrvEnt (pMeshEnt in_mesh_ent) |
| | ctor More...
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| | CrvEnt (VtxPtrVec in_vert_vec) |
| | ctor More...
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virtual | ~CrvEnt () |
| | dtor
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| void | get_xi_by_eta (Point3d in_eta, Point3d &out_xi) |
| | evaluate barycentric coordinates given the standard coordinates More...
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| void | get_eta_by_ceta (Point3d in_ceta, Point3d &out_eta) |
| | evaluate standard coordinates given the collapsed/tensor coordinates More...
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| void | get_xi_by_ceta (Point3d in_ceta, Point3d &out_xi) |
| | evaluate barycentric coordinates given the collapsed/tensor coordinates More...
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| void | eval_by_xi (Point3d in, Point3d &out) |
| | evaluate xyz by barycentric coordinates More...
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| void | eval_by_eta (Point3d in, Point3d &out) |
| | evaluate xyz by standard cartesian coordinates More...
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| void | eval_by_coll_eta (Point3d in, Point3d &out) |
| | evaluate xyz by collapsed/tensor coordinates More...
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| void | diff_by_xi (Point3d in, Mat3x3 &out) |
| | evaluate dxyz/dxi, return all derivs in a matrix form More...
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| void | diff_by_xi (Point3d in, int j, Point3d &out) |
| | evaluate dxyz/dxi_j, return derivs in one direction More...
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| void | diff_by_eta (Point3d in, Mat3x3 &out) |
| | evaluate derivatives w.r.t. standard cartesian coordinates More...
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| void | diff_by_eta (Point3d in, int j, Point3d &out) |
| | evaluate derivatives w.r.t. standard cartesian coordinates in one direction More...
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void | set_id (int i) |
| | sets entity id
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int | get_id () |
| | gets entity id
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int | get_exp_dim () |
| | return dimension in xi or eta
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int | get_coord_dim () |
| | return coordinate dimension in xyz
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| pMeshEnt | get_vertex (int i) |
| | return the ith bounding vertex of the mesh entity More...
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int | ent_type () |
| | return the topological entity type. 0 – vertex, 1 – edge, 2 – face, 3 – region
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int | data_size () |
| | return the number of doubles associated with the current mesh entity
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std::string | tag_name () |
| | return the name string of the data
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int | save_nodal_data_to_mesh (double *in_data) |
| | save the data to the underlying mesh database
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int | load_nodal_data_from_mesh (double **out_data) |
| | fetch data from mesh database
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bool | has_data () |
| | return whether the entity has high-order shape data
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bool | edge_on_model_bdry (pMeshEnt vtx0, pMeshEnt vtx1) |
| | return whether the mesh edge is classified on model edge or face
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bool | face_on_model_bdry (pMeshEnt vtx0, pMeshEnt vtx1, pMeshEnt vtx2) |
| | return whether the mesh face is classified on model face
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void | setup_vertices () |
| | set up internal vertex storage
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virtual void | v_eval_by_xi (Point3d in, Point3d &out) |
| | evaluate mapping with respect to volume/barycentric coordinate system
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virtual void | v_eval_by_eta (Point3d in, Point3d &out) |
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virtual void | v_eval_by_coll_eta (Point3d in, Point3d &out) |
| | evaluate mapping w.r.t. the collapsed cartesian coordinates
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virtual void | v_diff_by_xi (Point3d in, Mat3x3 &out) |
| | evaluate Jacobian of the mapping w.r.t. volume coordinate system 
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virtual void | v_diff_by_xi (Point3d in, int j, Point3d &out) |
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| virtual void | v_diff_by_eta (Point3d in, Mat3x3 &out) |
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virtual void | v_diff_by_eta (Point3d in, int j, Point3d &out) |
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virtual int | v_get_exp_dim () |
| | expansion dimension for curved tet is set to be 3
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virtual int | v_get_coord_dim () |
| | all curved entities are assumed to be embeded in 3D space
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pMeshEnt | get_mesh_ent () |
| | get the mesh entity
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void | set_mesh_ent (pMeshEnt in_ent) |
| | set the mesh entity
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EdgePtrVec | m_edges |
| | a vector of edges bounding the tet, ordered by its vertices
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FacePtrVec | m_faces |
| | a vector of faces bounding the tet, ordered by its vertices
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VtxPtrVec | m_vert_vec |
| | ordered set of mesh vertices
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pMeshEnt | m_mesh_ent |
| | topological mesh entity
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std::vector< Point3d > | m_ctrl_pt_vec |
| | container used to store the control point values
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This class implements the linear tet geometry of 1st order.
Public Member Functions inherited from CrvTet
1.8.9.1
