#include <parallelordering.h>

Inheritance diagram for oofem::ParallelOrdering:

Public Member Functions
	ParallelOrdering ()

virtual	~ParallelOrdering ()

bool	isLocal (DofManager *dman)
	Returns true if given DofManager is local (ie maintained by the receiver processor). More...

bool	isShared (DofManager *dman)
	Returns true if given DofManager is shared between partitions. More...

virtual void	init (EngngModel *em, int di, const UnknownNumberingScheme &u)=0
	Initiates the receiver. More...

virtual int	giveNumberOfLocalEqs ()
	Returns number of local eqs; ie. More...

virtual int	giveNumberOfGlobalEqs ()

virtual int	giveNewEq (int leq)=0
	Finds the global equation from a local equation. More...

virtual int	giveOldEq (int eq)=0
	Finds the local equation number from a global equation. More...

virtual void	map2New (IntArray &answer, const IntArray &src, int baseOffset=0)=0

virtual void	map2Old (IntArray &answer, const IntArray &src, int baseOffset=0)=0

Detailed Description

Definition at line 49 of file parallelordering.h.

Constructor & Destructor Documentation

oofem::ParallelOrdering::ParallelOrdering ( )

inline

Definition at line 52 of file parallelordering.h.

virtual oofem::ParallelOrdering::~ParallelOrdering ( )

inlinevirtual

Definition at line 53 of file parallelordering.h.

Member Function Documentation

virtual int oofem::ParallelOrdering::giveNewEq ( int leq )

pure virtual

Finds the global equation from a local equation.

Parameters

leq	Local equation number.

Returns: Global equation number.

Implemented in oofem::Natural2LocalOrdering, and oofem::Natural2GlobalOrdering.

virtual int oofem::ParallelOrdering::giveNumberOfGlobalEqs ( )

inlinevirtual

Returns: the total number of equations of the problem.

Reimplemented in oofem::Natural2GlobalOrdering.

Definition at line 77 of file parallelordering.h.

virtual int oofem::ParallelOrdering::giveNumberOfLocalEqs ( )

inlinevirtual

Returns number of local eqs; ie.

those that belong to receiver processor; Note that some eqs may be owned by remote processors (some shared nodes,...). The sum of local eqs for all processors should give total number of eqs.

Returns: Numbering of local equations.

Reimplemented in oofem::Natural2GlobalOrdering.

Definition at line 73 of file parallelordering.h.

virtual int oofem::ParallelOrdering::giveOldEq ( int eq )

pure virtual

Finds the local equation number from a global equation.

Parameters

eq	Global equation number.

Returns: Local equation number.

Implemented in oofem::Natural2LocalOrdering, and oofem::Natural2GlobalOrdering.

virtual void oofem::ParallelOrdering::init	(	EngngModel *	em,
		int	di,
		const UnknownNumberingScheme &	u
	)

pure virtual

Initiates the receiver.

Parameters

em	Engineering model to determine general information about the problem.
di	Domain index.

Implemented in oofem::Natural2LocalOrdering, and oofem::Natural2GlobalOrdering.

bool oofem::ParallelOrdering::isLocal ( DofManager * dman )

Returns true if given DofManager is local (ie maintained by the receiver processor).

Definition at line 44 of file parallelordering.C.

References oofem::DofManager_local, oofem::DofManager_shared, oofem::FEMComponent::giveDomain(), oofem::Domain::giveEngngModel(), oofem::DofManager::giveParallelMode(), oofem::DofManager::givePartitionList(), oofem::EngngModel::giveRank(), and oofem::IntArray::minimum().

Referenced by oofem::Natural2GlobalOrdering::init(), and oofem::Natural2LocalOrdering::init().

bool oofem::ParallelOrdering::isShared ( DofManager * dman )

Returns true if given DofManager is shared between partitions.

Definition at line 61 of file parallelordering.C.

References oofem::DofManager_shared, and oofem::DofManager::giveParallelMode().

Referenced by oofem::Natural2GlobalOrdering::init().

virtual void oofem::ParallelOrdering::map2New	(	IntArray &	answer,
		const IntArray &	src,
		int	baseOffset = `0`
	)

pure virtual

Implemented in oofem::Natural2LocalOrdering, and oofem::Natural2GlobalOrdering.

virtual void oofem::ParallelOrdering::map2Old	(	IntArray &	answer,
		const IntArray &	src,
		int	baseOffset = `0`
	)

pure virtual

Implemented in oofem::Natural2LocalOrdering, and oofem::Natural2GlobalOrdering.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation