Problem class for deformation of elastic block by prescribed boundary motion. More...
Public Member Functions | |
| PrescribedBoundaryDisplacementProblem () | |
| Constructor: More... | |
| void | actions_after_newton_solve () |
| Update function (empty) More... | |
| void | actions_before_newton_solve () |
| Update function (empty) More... | |
| ElasticRefineableRectangularQuadMesh< ELEMENT > *& | solid_mesh_pt () |
| Access function for the solid mesh. More... | |
| void | actions_before_adapt () |
| Actions before adapt: Wipe the mesh of Lagrange multiplier elements. More... | |
| void | actions_after_adapt () |
| Actions after adapt: Rebuild the mesh of Lagrange multiplier elements. More... | |
| void | doc_solution () |
| Doc the solution. More... | |
| PrescribedBoundaryDisplacementProblem () | |
| Constructor: More... | |
| void | actions_after_newton_solve () |
| Update function (empty) More... | |
| void | actions_before_newton_solve () |
| Update boundary position directly. More... | |
| ElasticRefineableRectangularQuadMesh< ELEMENT > *& | solid_mesh_pt () |
| Access function for the solid mesh. More... | |
| void | actions_after_adapt () |
| Actions after adapt: Pin the redundant solid pressures (if any) More... | |
| void | doc_solution () |
| Doc the solution. More... | |
| PrescribedBoundaryDisplacementProblem (const unsigned &nel_1d) | |
| Constructor: Pass in number of elements along axes. More... | |
| void | actions_after_newton_solve () |
| Update function (empty) More... | |
| void | actions_before_newton_solve () |
| Update function (empty) More... | |
| ElasticRefineableRectangularQuadMesh< ELEMENT > *& | solid_mesh_pt () |
| Access function for the solid mesh. More... | |
| void | actions_before_adapt () |
| Actions before adapt: Wipe the mesh of Lagrange multiplier elements. More... | |
| void | actions_after_adapt () |
| Actions after adapt: Rebuild the mesh of Lagrange multiplier elements. More... | |
| void | doc_solution () |
| Doc the solution. More... | |
Private Member Functions | |
| void | create_lagrange_multiplier_elements () |
| Create elements that enforce prescribed boundary motion by Lagrange multiplilers. More... | |
| void | delete_lagrange_multiplier_elements () |
| Delete elements that enforce prescribed boundary motion by Lagrange multiplilers. More... | |
| void | create_lagrange_multiplier_elements () |
| Create elements that enforce prescribed boundary motion by Lagrange multiplilers. More... | |
| void | delete_lagrange_multiplier_elements () |
| Delete elements that enforce prescribed boundary motion by Lagrange multiplilers. More... | |
Private Attributes | |
| ElasticRefineableRectangularQuadMesh< ELEMENT > * | Solid_mesh_pt |
| Pointer to solid mesh. More... | |
| SolidMesh * | Lagrange_multiplier_mesh_pt |
| Pointers to meshes of Lagrange multiplier elements. More... | |
| DocInfo | Doc_info |
| DocInfo object for output. More... | |
Detailed Description
template<class ELEMENT>
class PrescribedBoundaryDisplacementProblem< ELEMENT >
Problem class for deformation of elastic block by prescribed boundary motion.
Problem class for deformation of elastic DOF type by prescribed boundary motion.
Definition at line 158 of file prescribed_displ_lagr_mult.cc.
Constructor & Destructor Documentation
◆ PrescribedBoundaryDisplacementProblem() [1/3]
| PrescribedBoundaryDisplacementProblem< ELEMENT >::PrescribedBoundaryDisplacementProblem |
Constructor:
Definition at line 211 of file prescribed_displ_lagr_mult.cc.
◆ PrescribedBoundaryDisplacementProblem() [2/3]
| PrescribedBoundaryDisplacementProblem< ELEMENT >::PrescribedBoundaryDisplacementProblem | ( | ) |
Constructor:
◆ PrescribedBoundaryDisplacementProblem() [3/3]
| PrescribedBoundaryDisplacementProblem< ELEMENT >::PrescribedBoundaryDisplacementProblem | ( | const unsigned & | nel_1d | ) |
Constructor: Pass in number of elements along axes.
Definition at line 358 of file prescribed_displ_lagr_mult_precond.cc.
References DiagonalPreconditionerHelper::get_diagonal_preconditioner().
Member Function Documentation
◆ actions_after_adapt() [1/3]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::actions_after_adapt |
Actions after adapt: Rebuild the mesh of Lagrange multiplier elements.
Actions after adapt: Rebuild the mesh of elements that impose the prescribed boundary displacements.
Definition at line 315 of file prescribed_displ_lagr_mult.cc.
◆ actions_after_adapt() [2/3]
|
inline |
Actions after adapt: Pin the redundant solid pressures (if any)
Definition at line 173 of file prescribed_displ_lagr_mult2.cc.
◆ actions_after_adapt() [3/3]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::actions_after_adapt | ( | ) |
Actions after adapt: Rebuild the mesh of Lagrange multiplier elements.
◆ actions_after_newton_solve() [1/3]
|
inline |
Update function (empty)
Definition at line 167 of file prescribed_displ_lagr_mult.cc.
◆ actions_after_newton_solve() [2/3]
|
inline |
Update function (empty)
Definition at line 140 of file prescribed_displ_lagr_mult2.cc.
◆ actions_after_newton_solve() [3/3]
|
inline |
Update function (empty)
Definition at line 314 of file prescribed_displ_lagr_mult_precond.cc.
◆ actions_before_adapt() [1/2]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::actions_before_adapt |
Actions before adapt: Wipe the mesh of Lagrange multiplier elements.
Actions before adapt: Wipe the mesh of elements that impose the prescribed boundary displacements.
Definition at line 298 of file prescribed_displ_lagr_mult.cc.
◆ actions_before_adapt() [2/2]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::actions_before_adapt | ( | ) |
Actions before adapt: Wipe the mesh of Lagrange multiplier elements.
◆ actions_before_newton_solve() [1/3]
|
inline |
Update function (empty)
Definition at line 170 of file prescribed_displ_lagr_mult.cc.
◆ actions_before_newton_solve() [2/3]
|
inline |
Update boundary position directly.
Definition at line 143 of file prescribed_displ_lagr_mult2.cc.
References Global_Physical_Variables::Boundary_geom_object, and WarpedLine::position().
◆ actions_before_newton_solve() [3/3]
|
inline |
Update function (empty)
Definition at line 317 of file prescribed_displ_lagr_mult_precond.cc.
◆ create_lagrange_multiplier_elements() [1/2]
|
private |
Create elements that enforce prescribed boundary motion by Lagrange multiplilers.
Create elements that impose the prescribed boundary displacement.
Definition at line 337 of file prescribed_displ_lagr_mult.cc.
References Global_Physical_Variables::Boundary_geom_object.
◆ create_lagrange_multiplier_elements() [2/2]
|
private |
Create elements that enforce prescribed boundary motion by Lagrange multiplilers.
◆ delete_lagrange_multiplier_elements() [1/2]
|
private |
Delete elements that enforce prescribed boundary motion by Lagrange multiplilers.
Delete elements that impose the prescribed boundary displacement and wipe the associated mesh.
Definition at line 412 of file prescribed_displ_lagr_mult.cc.
◆ delete_lagrange_multiplier_elements() [2/2]
|
private |
Delete elements that enforce prescribed boundary motion by Lagrange multiplilers.
◆ doc_solution() [1/3]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::doc_solution |
Doc the solution.
Definition at line 435 of file prescribed_displ_lagr_mult.cc.
Referenced by main().
◆ doc_solution() [2/3]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::doc_solution | ( | ) |
Doc the solution.
◆ doc_solution() [3/3]
| void PrescribedBoundaryDisplacementProblem< ELEMENT >::doc_solution | ( | ) |
Doc the solution.
◆ solid_mesh_pt() [1/3]
|
inline |
Access function for the solid mesh.
Definition at line 173 of file prescribed_displ_lagr_mult.cc.
Referenced by main().
◆ solid_mesh_pt() [2/3]
|
inline |
Access function for the solid mesh.
Definition at line 169 of file prescribed_displ_lagr_mult2.cc.
◆ solid_mesh_pt() [3/3]
|
inline |
Access function for the solid mesh.
Definition at line 320 of file prescribed_displ_lagr_mult_precond.cc.
Member Data Documentation
◆ Doc_info
|
private |
DocInfo object for output.
Definition at line 202 of file prescribed_displ_lagr_mult.cc.
◆ Lagrange_multiplier_mesh_pt
|
private |
Pointers to meshes of Lagrange multiplier elements.
Definition at line 199 of file prescribed_displ_lagr_mult.cc.
◆ Solid_mesh_pt
|
private |
Pointer to solid mesh.
Definition at line 196 of file prescribed_displ_lagr_mult.cc.
The documentation for this class was generated from the following files: