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