Uniform Grid Refinement Class. More...
#include <grid_refinement_uniform.h>
Public Member Functions | |
| void | refine_grid () override |
| Perform call to the grid refinement object of choice. More... | |
 Public Member Functions inherited from PHiLiP::GridRefinement::GridRefinementBase< dim, nstate, real, MeshType > | |
| virtual | ~GridRefinementBase ()=default |
| Destructor. | |
| GridRefinementBase (PHiLiP::Parameters::GridRefinementParam gr_param_input, std::shared_ptr< PHiLiP::Adjoint< dim, nstate, real, MeshType > > adj_input, std::shared_ptr< PHiLiP::Physics::PhysicsBase< dim, nstate, real > > physics_input) | |
| Constructor. Stores the adjoint object, physics and parameters. | |
| GridRefinementBase (PHiLiP::Parameters::GridRefinementParam gr_param_input, std::shared_ptr< PHiLiP::DGBase< dim, real, MeshType > > dg_input, std::shared_ptr< PHiLiP::Physics::PhysicsBase< dim, nstate, real > > physics_input, std::shared_ptr< PHiLiP::Functional< dim, nstate, real, MeshType > > functional_input) | |
| Constructor. Storers the dg object, physics, functional and parameters. | |
| GridRefinementBase (PHiLiP::Parameters::GridRefinementParam gr_param_input, std::shared_ptr< PHiLiP::DGBase< dim, real, MeshType > > dg_input, std::shared_ptr< PHiLiP::Physics::PhysicsBase< dim, nstate, real > > physics_input) | |
| Constructor. Stores the dg object, physics and parameters. | |
| GridRefinementBase (PHiLiP::Parameters::GridRefinementParam gr_param_input, std::shared_ptr< PHiLiP::DGBase< dim, real, MeshType > > dg_input) | |
| Constructor. Stores the dg object and parameters. | |
| void | output_results_vtk (const unsigned int iref) |
| Write information about the grid refinement step to a .vtk file. More... | |
Protected Member Functions | |
| void | refine_grid_h () |
| Uniform \(h\) grid refinement. More... | |
| void | refine_grid_p () |
| Uniform \(p\) grid refinement. More... | |
| void | refine_grid_hp () |
| Uniform \(hp\) grid refinement. More... | |
| std::vector< std::pair< dealii::Vector< real >, std::string > > | output_results_vtk_method () override |
| Output refinement method dependent results. More... | |
| Protected Member Functions inherited from PHiLiP::GridRefinement::GridRefinementBase< dim, nstate, real, MeshType > | |
| GridRefinementBase (PHiLiP::Parameters::GridRefinementParam gr_param_input, std::shared_ptr< PHiLiP::Adjoint< dim, nstate, real, MeshType > > adj_input, std::shared_ptr< PHiLiP::Functional< dim, nstate, real, MeshType > > functional_input, std::shared_ptr< PHiLiP::DGBase< dim, real, MeshType > > dg_input, std::shared_ptr< PHiLiP::Physics::PhysicsBase< dim, nstate, real > > physics_input) | |
| Delegated constructor which handles the various optional inputs and setup. | |
| void | output_results_vtk_dg (dealii::DataOut< dim, dealii::DoFHandler< dim >> &data_out, std::shared_ptr< dealii::DataPostprocessor< dim > > &post_processor, dealii::Vector< float > &subdomain, std::vector< unsigned int > &active_fe_indices, dealii::Vector< double > &cell_poly_degree, std::vector< std::string > &residual_names) |
| Output refinement results related to the DG object. | |
| void | output_results_vtk_functional (dealii::DataOut< dim, dealii::DoFHandler< dim >> &data_out) |
| Output refinement results related to the functional object. | |
| void | output_results_vtk_physics (dealii::DataOut< dim, dealii::DoFHandler< dim >> &data_out) |
| Output refinement results related to the problem physics. | |
| void | output_results_vtk_adjoint (dealii::DataOut< dim, dealii::DoFHandler< dim >> &data_out, std::vector< std::string > &dIdw_names_coarse, std::vector< std::string > &adjoint_names_coarse, std::vector< std::string > &dIdw_names_fine, std::vector< std::string > &adjoint_names_fine) |
| Output refinement results related to the adjoint object. | |
| void | output_results_vtk_error (dealii::DataOut< dim, dealii::DoFHandler< dim >> &data_out, dealii::Vector< real > &l2_error_vec) |
| Output refinement results related to the solution error. | |
Additional Inherited Members | |
| Protected Types inherited from PHiLiP::GridRefinement::GridRefinementBase< dim, nstate, real, MeshType > | |
| using | ErrorIndicatorEnum = PHiLiP::Parameters::GridRefinementParam::ErrorIndicator |
| Protected Attributes inherited from PHiLiP::GridRefinement::GridRefinementBase< dim, nstate, real, MeshType > | |
| PHiLiP::Parameters::GridRefinementParam | grid_refinement_param |
| Grid refinement parameters. | |
| ErrorIndicatorEnum | error_indicator_type |
| std::shared_ptr< PHiLiP::Adjoint< dim, nstate, real, MeshType > > | adjoint |
| Adjoint object (if provided to factory) | |
| std::shared_ptr< PHiLiP::Functional< dim, nstate, real, MeshType > > | functional |
| Functional object (if provided to factory, directly or indirectly) | |
| std::shared_ptr< PHiLiP::DGBase< dim, real, MeshType > > | dg |
| Discontinuous Galerkin object. | |
| std::shared_ptr< PHiLiP::Physics::PhysicsBase< dim, nstate, real > > | physics |
| Problem physics (if provided to factory, directly or indirectly) | |
| std::shared_ptr< MeshType > | tria |
| Triangulation object of templated mesh type. More... | |
| unsigned int | iteration |
| Internal refinement steps iteration counter. | |
| MPI_Comm | mpi_communicator |
| MPI communicator. | |
| dealii::ConditionalOStream | pcout |
| Parallel std::cout that only outputs on mpi_rank==0. | |
| const dealii::UpdateFlags | volume_update_flags |
| update flags needed at volume points More... | |
| const dealii::UpdateFlags | face_update_flags |
| update flags needed at face points More... | |
| const dealii::UpdateFlags | neighbor_face_update_flags |
| update flags needed at neighbor's face points More... | |
Detailed Description
template<int dim, int nstate, typename real, typename MeshType = dealii::parallel::distributed::Triangulation<dim>>
class PHiLiP::GridRefinement::GridRefinement_Uniform< dim, nstate, real, MeshType >
Uniform Grid Refinement Class.
Simplest form of grid refinement, included primarily as a benchmark for other strategies. This simple class always applies changes in a consistent way throughout the entire mesh, either by subdividing the mesh cells to form smaller cells ($h$-refinement) incrementing the polynomial orders ($p$-refinement) or a combination of the two ($hp$-refinement).
Definition at line 25 of file grid_refinement_uniform.h.
Member Function Documentation
◆ output_results_vtk_method()
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overrideprotectedvirtual |
Output refinement method dependent results.
No additional results are included for uniform grid refinements.
Implements PHiLiP::GridRefinement::GridRefinementBase< dim, nstate, real, MeshType >.
Definition at line 80 of file grid_refinement_uniform.cpp.
◆ refine_grid()
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overridevirtual |
Perform call to the grid refinement object of choice.
This will automatically select the proper subclass, error indicator and various refinement types based on the grid refinement parameters passed at setup to the grid refinement factor class.
See subclass functions for details of refinement types.
Implements PHiLiP::GridRefinement::GridRefinementBase< dim, nstate, real, MeshType >.
Definition at line 14 of file grid_refinement_uniform.cpp.
◆ refine_grid_h()
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protected |
Uniform \(h\) grid refinement.
Uniformly refines the mesh with \(h\)-refinement by subdividing all cells.
Definition at line 58 of file grid_refinement_uniform.cpp.
◆ refine_grid_hp()
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protected |
Uniform \(hp\) grid refinement.
Performs call to uniform mesh \(h\)-refinement by splitting all cells followed by uniform \(p\)-refinement where the polynomial order of each cell is incremented by 1.
Definition at line 73 of file grid_refinement_uniform.cpp.
◆ refine_grid_p()
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protected |
Uniform \(p\) grid refinement.
Increments the polynomial order of each cell by 1.
Definition at line 64 of file grid_refinement_uniform.cpp.
The documentation for this class was generated from the following files:
- src/grid_refinement/grid_refinement_uniform.h
- src/grid_refinement/grid_refinement_uniform.cpp
