Public Member Functions | Private Attributes | List of all members
oomph::DummyErrorEstimator Class Reference

#include <error_estimator.h>

+ Inheritance diagram for oomph::DummyErrorEstimator:

Public Member Functions

 DummyErrorEstimator (Mesh *mesh_pt, const Vector< unsigned > &elements_to_refine, const unsigned &central_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 &central_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 &)
 Broken copy constructor. More...
 
void operator= (const DummyErrorEstimator &)
 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 &)
 Broken copy constructor. More...
 
void operator= (const ErrorEstimator &)
 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

Dummy error estimator, allows manual specification of refinement pattern by forcing refinement in regions defined by elements in a reference mesh.

Definition at line 471 of file error_estimator.h.

Constructor & Destructor Documentation

oomph::DummyErrorEstimator::DummyErrorEstimator ( Mesh mesh_pt,
const Vector< unsigned > &  elements_to_refine,
const unsigned &  central_node_number,
const bool &  use_lagrangian_coordinates = false 
)
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 484 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::FiniteElement::nnode(), oomph::FiniteElement::node_pt(), Region_low_bound, Region_upp_bound, oomph::Node::x(), and oomph::SolidNode::xi().

oomph::DummyErrorEstimator::DummyErrorEstimator ( Mesh mesh_pt,
const Vector< double > &  lower_left,
const Vector< double > &  upper_right,
const unsigned &  central_node_number,
const bool &  use_lagrangian_coordinates = false 
)
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 569 of file error_estimator.h.

References oomph::Mesh::nelement(), Region_low_bound, and Region_upp_bound.

oomph::DummyErrorEstimator::DummyErrorEstimator ( const DummyErrorEstimator )
inline

Broken copy constructor.

Definition at line 602 of file error_estimator.h.

References oomph::BrokenCopy::broken_copy().

virtual oomph::DummyErrorEstimator::~DummyErrorEstimator ( )
inlinevirtual

Empty virtual destructor.

Definition at line 616 of file error_estimator.h.

Member Function Documentation

virtual void oomph::DummyErrorEstimator::get_element_errors ( Mesh *&  mesh_pt,
Vector< double > &  elemental_error,
DocInfo doc_info 
)
inlinevirtual
void oomph::DummyErrorEstimator::operator= ( const DummyErrorEstimator )
inline

Broken assignment operator.

Definition at line 609 of file error_estimator.h.

References oomph::BrokenCopy::broken_assign().

Member Data Documentation

unsigned oomph::DummyErrorEstimator::Central_node_number
private

Number of local node that is used to identify if an element is located in the refinement region.

Definition at line 689 of file error_estimator.h.

Referenced by get_element_errors().

Vector<Vector<double> > oomph::DummyErrorEstimator::Region_low_bound
private

Lower bounds for the coordinates of the refinement regions.

Definition at line 695 of file error_estimator.h.

Referenced by DummyErrorEstimator(), and get_element_errors().

Vector<Vector<double> > oomph::DummyErrorEstimator::Region_upp_bound
private

Upper bounds for the coordinates of the refinement regions.

Definition at line 692 of file error_estimator.h.

Referenced by DummyErrorEstimator(), and get_element_errors().

bool oomph::DummyErrorEstimator::Use_lagrangian_coordinates
private

Use Lagrangian coordinates to decide which element is to be refined.

Definition at line 685 of file error_estimator.h.

Referenced by get_element_errors().


The documentation for this class was generated from the following file: