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#include <error_estimator.h>
Inheritance diagram for oomph::DummyErrorEstimator:
Public Member Functions | |
| DummyErrorEstimator (Mesh *mesh_pt, const Vector< unsigned > &elements_to_refine, const unsigned ¢ral_node_number, const bool &use_lagrangian_coordinates=false) | |
| Constructor. Provide mesh and number of the elements that define the regions within which elements are to be refined subsequently. Also specify the node number of a central node within elements – it's used to determine if an element is in the region where refinement is supposed to take place. Optional boolean flag (defaulting to false) indicates that refinement decision is based on Lagrangian coordinates – only applicable to solid meshes. More... | |
| DummyErrorEstimator (Mesh *mesh_pt, const Vector< double > &lower_left, const Vector< double > &upper_right, const unsigned ¢ral_node_number, const bool &use_lagrangian_coordinates=false) | |
| Constructor. Provide vectors to "lower left" and "upper right" vertices of refinement region Also specify the node number of a central node within elements – it's used to determine if an element is in the region where refinement is supposed to take place. Optional boolean flag (defaulting to false) indicates that refinement decision is based on Lagrangian coordinates – only applicable to solid meshes. More... | |
| DummyErrorEstimator (const DummyErrorEstimator &)=delete | |
| Broken copy constructor. More... | |
| void | operator= (const DummyErrorEstimator &)=delete |
| Broken assignment operator. More... | |
| virtual | ~DummyErrorEstimator () |
| Empty virtual destructor. More... | |
| virtual void | get_element_errors (Mesh *&mesh_pt, Vector< double > &elemental_error, DocInfo &doc_info) |
| Compute the elemental error measures for a given mesh and store them in a vector. Doc errors etc. More... | |
| Public Member Functions inherited from oomph::ErrorEstimator | |
| ErrorEstimator () | |
| Default empty constructor. More... | |
| ErrorEstimator (const ErrorEstimator &)=delete | |
| Broken copy constructor. More... | |
| void | operator= (const ErrorEstimator &)=delete |
| Broken assignment operator. More... | |
| virtual | ~ErrorEstimator () |
| Empty virtual destructor. More... | |
| void | get_element_errors (Mesh *&mesh_pt, Vector< double > &elemental_error) |
| Compute the elemental error-measures for a given mesh and store them in a vector. More... | |
Private Attributes | |
| bool | Use_lagrangian_coordinates |
| Use Lagrangian coordinates to decide which element is to be refined. More... | |
| unsigned | Central_node_number |
| Number of local node that is used to identify if an element is located in the refinement region. More... | |
| Vector< Vector< double > > | Region_upp_bound |
| Upper bounds for the coordinates of the refinement regions. More... | |
| Vector< Vector< double > > | Region_low_bound |
| Lower bounds for the coordinates of the refinement regions. More... | |
Detailed Description
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Dummy error estimator, allows manual specification of refinement pattern by forcing refinement in regions defined by elements in a reference mesh.
Definition at line 427 of file error_estimator.h.
Constructor & Destructor Documentation
◆ DummyErrorEstimator() [1/3]
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inline |
Constructor. Provide mesh and number of the elements that define the regions within which elements are to be refined subsequently. Also specify the node number of a central node within elements – it's used to determine if an element is in the region where refinement is supposed to take place. Optional boolean flag (defaulting to false) indicates that refinement decision is based on Lagrangian coordinates – only applicable to solid meshes.
Definition at line 438 of file error_estimator.h.
References e, oomph::Mesh::finite_element_pt(), i, oomph::Mesh::is_mesh_distributed(), oomph::Node::ndim(), oomph::Mesh::nelement(), oomph::SolidNode::nlagrangian(), oomph::FiniteElement::nnode(), oomph::FiniteElement::node_pt(), Region_low_bound, Region_upp_bound, oomph::Node::x(), and oomph::SolidNode::xi().
◆ DummyErrorEstimator() [2/3]
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inline |
Constructor. Provide vectors to "lower left" and "upper right" vertices of refinement region Also specify the node number of a central node within elements – it's used to determine if an element is in the region where refinement is supposed to take place. Optional boolean flag (defaulting to false) indicates that refinement decision is based on Lagrangian coordinates – only applicable to solid meshes.
Definition at line 523 of file error_estimator.h.
References oomph::Mesh::nelement(), Region_low_bound, and Region_upp_bound.
◆ DummyErrorEstimator() [3/3]
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delete |
Broken copy constructor.
◆ ~DummyErrorEstimator()
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inlinevirtual |
Empty virtual destructor.
Definition at line 555 of file error_estimator.h.
Member Function Documentation
◆ get_element_errors()
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inlinevirtual |
Compute the elemental error measures for a given mesh and store them in a vector. Doc errors etc.
Implements oomph::ErrorEstimator.
Definition at line 560 of file error_estimator.h.
References Central_node_number, e, oomph::Mesh::finite_element_pt(), i, oomph::DocInfo::is_doc_enabled(), oomph::Mesh::nelement(), oomph::FiniteElement::node_pt(), Region_low_bound, Region_upp_bound, Use_lagrangian_coordinates, oomph::Node::x(), and oomph::SolidNode::xi().
◆ operator=()
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delete |
Broken assignment operator.
Member Data Documentation
◆ Central_node_number
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private |
Number of local node that is used to identify if an element is located in the refinement region.
Definition at line 628 of file error_estimator.h.
Referenced by get_element_errors().
◆ Region_low_bound
Lower bounds for the coordinates of the refinement regions.
Definition at line 634 of file error_estimator.h.
Referenced by DummyErrorEstimator(), and get_element_errors().
◆ Region_upp_bound
Upper bounds for the coordinates of the refinement regions.
Definition at line 631 of file error_estimator.h.
Referenced by DummyErrorEstimator(), and get_element_errors().
◆ Use_lagrangian_coordinates
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private |
Use Lagrangian coordinates to decide which element is to be refined.
Definition at line 624 of file error_estimator.h.
Referenced by get_element_errors().
The documentation for this class was generated from the following file: