Chaste Release::3.1
Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes
AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM > Class Template Reference

#include <AbstractBoundaryConditionsContainer.hpp>

Inheritance diagram for AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >:
Collaboration diagram for AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >:

List of all members.

Public Member Functions

 AbstractBoundaryConditionsContainer (bool deleteConditions=true)
 ~AbstractBoundaryConditionsContainer ()
bool HasDirichletBoundaryConditions ()
double GetDirichletBCValue (const Node< SPACE_DIM > *pBoundaryNode, unsigned indexOfUnknown=0)
bool HasDirichletBoundaryCondition (const Node< SPACE_DIM > *pNode, unsigned indexOfUnknown=0)
void ResetDirichletCommunication ()

Protected Types

typedef std::map< const Node
< SPACE_DIM > *, const
AbstractBoundaryCondition
< SPACE_DIM > *, LessThanNode
< SPACE_DIM > > 		DirichletMapType
typedef std::map< const Node
< SPACE_DIM > *, const
AbstractBoundaryCondition
< SPACE_DIM > *, LessThanNode
< SPACE_DIM >
>::const_iterator 		DirichletIteratorType

Protected Member Functions

void DeleteDirichletBoundaryConditions (std::set< const AbstractBoundaryCondition< SPACE_DIM > * > alreadyDeletedConditions=std::set< const AbstractBoundaryCondition< SPACE_DIM > * >())

Protected Attributes

DirichletMapType * mpDirichletMap [PROBLEM_DIM]
DirichletIteratorType mDirichIterator
bool mHasDirichletBCs
bool mCheckedAndCommunicatedIfDirichletBcs
bool mDeleteConditions

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
class AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >

Abstract boundary conditions container.

Definition at line 71 of file AbstractBoundaryConditionsContainer.hpp.

Member Typedef Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
typedef std::map< const Node<SPACE_DIM> *, const AbstractBoundaryCondition<SPACE_DIM>*, LessThanNode<SPACE_DIM> >::const_iterator AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::DirichletIteratorType [protected]

To save typing

Definition at line 82 of file AbstractBoundaryConditionsContainer.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
typedef std::map< const Node<SPACE_DIM> *, const AbstractBoundaryCondition<SPACE_DIM>*, LessThanNode<SPACE_DIM> > AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::DirichletMapType [protected]

To save typing

Definition at line 77 of file AbstractBoundaryConditionsContainer.hpp.

Constructor & Destructor Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::AbstractBoundaryConditionsContainer ( bool  deleteConditions = true)

Constructor allocates memory for the Dirichlet boundary conditions lists.

Parameters:
deleteConditionswhether to delete BCs in destructor (defaults to true)

Definition at line 43 of file AbstractBoundaryConditionsContainerImplementation.hpp.

References AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mpDirichletMap.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::~AbstractBoundaryConditionsContainer ( )

Destructor.

Definition at line 55 of file AbstractBoundaryConditionsContainerImplementation.hpp.

Member Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
void AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::DeleteDirichletBoundaryConditions ( std::set< const AbstractBoundaryCondition< SPACE_DIM > * >  alreadyDeletedConditions = std::set<const AbstractBoundaryCondition<SPACE_DIM>*>()) [protected]

Delete the list of Dirichlet boundary conditions.

Note:
This should stay as a protected method to avoid it being called with default arguments and causing seg faults (requires careful bookkeeping when calling this method).
Parameters:
alreadyDeletedConditionsThis is a set of BCs that have already been deleted that we should avoid trying to delete inside this method. (defaults to empty = delete everything)

Definition at line 81 of file AbstractBoundaryConditionsContainerImplementation.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
double AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::GetDirichletBCValue ( const Node< SPACE_DIM > *  pBoundaryNode,
unsigned  indexOfUnknown = 0 
)

Obtain value of Dirichlet boundary condition at specified node.

This is unlikely to be needed by the user, the methods ApplyDirichletToLinearProblem or ApplyDirichletToNonlinearProblem can be called instead to apply all Dirichlet boundary conditions at the same time.

Parameters:
pBoundaryNodepointer to a boundary node
indexOfUnknownindex of the unknown for which to obtain the value of the boundary condition (defaults to 0)

Definition at line 111 of file AbstractBoundaryConditionsContainerImplementation.hpp.

References Node< SPACE_DIM >::GetPoint().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
bool AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::HasDirichletBoundaryCondition ( const Node< SPACE_DIM > *  pNode,
unsigned  indexOfUnknown = 0 
)

Test if there is a Dirichlet boundary condition defined on the given node.

Parameters:
pNodepointer to a node
indexOfUnknownindex of the unknown for which to obtain the value of the boundary condition (defaults to 0)

Definition at line 123 of file AbstractBoundaryConditionsContainerImplementation.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
bool AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::HasDirichletBoundaryConditions ( )

Return whether any Dirichlet conditions are defined (for ANY of the unknowns, on ANY of the processes). Must be called collectively. The first time this is called, the result is communicated to all processes and then cached locally (the bool mHasDirichletBCs). If this needs recalculating mCheckedAndCommunicatedIfDirichletBcs must be reset to zero.

Definition at line 61 of file AbstractBoundaryConditionsContainerImplementation.hpp.

References PetscTools::ReplicateBool().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
void AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::ResetDirichletCommunication ( ) [inline]

When Dirichlet boundary conditions are likely to be added on one or more processes then we should call this method collectively in order to ensure that all processes do a collective communication on the next call to HasDirichletBoundaryConditions()

Definition at line 152 of file AbstractBoundaryConditionsContainer.hpp.

References AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mCheckedAndCommunicatedIfDirichletBcs.

Member Data Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
bool AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mCheckedAndCommunicatedIfDirichletBcs [protected]

Have we calculated mHasDirichletBCs.

Definition at line 89 of file AbstractBoundaryConditionsContainer.hpp.

Referenced by AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::ResetDirichletCommunication().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
bool AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mDeleteConditions [protected]

Whether to delete BCs in destructor.

Definition at line 92 of file AbstractBoundaryConditionsContainer.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
DirichletIteratorType AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mDirichIterator [protected]

Internal iterator over Dirichlet boundary conditions

Definition at line 83 of file AbstractBoundaryConditionsContainer.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
bool AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mHasDirichletBCs [protected]

Whether there are any Dirichlet BCs anywhere on the mesh

Definition at line 86 of file AbstractBoundaryConditionsContainer.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM, unsigned PROBLEM_DIM>
DirichletMapType* AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::mpDirichletMap[PROBLEM_DIM] [protected]

List (map) of Dirichlet boundary conditions

Definition at line 78 of file AbstractBoundaryConditionsContainer.hpp.

Referenced by AbstractBoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM >::AbstractBoundaryConditionsContainer().

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