Numbering scheme that takes into account only list of selected nodes. More...

#include <quasicontinuumnumberingscheme.h>

Inheritance diagram for oofem::QuasicontinuumNumberingscheme:

Collaboration diagram for oofem::QuasicontinuumNumberingscheme:

Public Member Functions
	QuasicontinuumNumberingscheme ()
	Constructor. More...

virtual	~QuasicontinuumNumberingscheme ()
	Destructor. More...

virtual void	init (Domain domain, std::vector< bool > activatedNodeList, TimeStep tStep)
	Initializes the receiver. More...

virtual bool	isDefault () const
	Returns true, if receiver is the default engngModel equation numbering scheme; This is useful for some components (typically elements), that cache their code numbers for default numbering to avoid repeated evaluation. More...

virtual int	giveDofEquationNumber (Dof *dof) const
	Returns the equation number for corresponding DOF. More...

virtual int	giveRequiredNumberOfDomainEquation () const
	Returns required number of domain equation. More...

virtual int	giveTotalNumberOfEquations () const
	Returns total number of equations. More...

virtual int	giveTotalNumberOfPrescribedEquations () const
	Returns total number of prescribed equations. More...

virtual void	reset ()
	Resets the numbering in order to start numbering again from 1. More...

bool	giveIsInitializedFlag ()

Public Member Functions inherited from oofem::UnknownNumberingScheme
	UnknownNumberingScheme (void)

virtual	~UnknownNumberingScheme ()

virtual void	init ()
	Initializes the receiver, if necessary. More...

Protected Attributes
Domain *	domain

IntArray	nodalEquationNumbers
	Container storing particular equation numbers for each node. More...

IntArray	selectedNodes
	Selected nodes. More...

int	neq
	Last given number of equation. More...

int	pres_neq
	Last given number of prescribed equation. More...

bool	isInitialized
	Flag controlling wether the numbering has been initialized or not. More...

std::map< int, std::map< int, int > > *	equationMap
	map form dofid to equation number More...

Detailed Description

Numbering scheme that takes into account only list of selected nodes.

Author: Martin Horak

Definition at line 49 of file quasicontinuumnumberingscheme.h.

Constructor & Destructor Documentation

oofem::QuasicontinuumNumberingscheme::QuasicontinuumNumberingscheme ( )

Constructor.

Definition at line 39 of file quasicontinuumnumberingscheme.C.

oofem::QuasicontinuumNumberingscheme::~QuasicontinuumNumberingscheme ( )

virtual

Destructor.

Definition at line 46 of file quasicontinuumnumberingscheme.C.

References equationMap.

Member Function Documentation

int oofem::QuasicontinuumNumberingscheme::giveDofEquationNumber ( Dof * dof ) const

virtual

Returns the equation number for corresponding DOF.

The numbering should return nonzero value if the equation is assigned to the given DOF, zero otherwise.

Implements oofem::UnknownNumberingScheme.

Definition at line 134 of file quasicontinuumnumberingscheme.C.

References oofem::IntArray::at(), equationMap, oofem::Dof::giveDofID(), oofem::Dof::giveDofManNumber(), and selectedNodes.

Referenced by isDefault().

bool oofem::QuasicontinuumNumberingscheme::giveIsInitializedFlag ( )

inline

Definition at line 89 of file quasicontinuumnumberingscheme.h.

References isInitialized.

Referenced by oofem::QClinearStatic::solveYourselfAt().

int oofem::QuasicontinuumNumberingscheme::giveRequiredNumberOfDomainEquation ( ) const

virtual

Returns required number of domain equation.

Number is always less or equal to the sum of all DOFs gathered from all nodes.

Reimplemented from oofem::UnknownNumberingScheme.

Definition at line 164 of file quasicontinuumnumberingscheme.C.

References neq.

Referenced by isDefault().

int oofem::QuasicontinuumNumberingscheme::giveTotalNumberOfEquations ( ) const

virtual

Returns total number of equations.

Definition at line 157 of file quasicontinuumnumberingscheme.C.

References neq.

Referenced by isDefault().

int oofem::QuasicontinuumNumberingscheme::giveTotalNumberOfPrescribedEquations ( ) const

virtual

Returns total number of prescribed equations.

Definition at line 170 of file quasicontinuumnumberingscheme.C.

References pres_neq.

Referenced by isDefault().

void oofem::QuasicontinuumNumberingscheme::init	(	Domain *	domain,
		std::vector< bool >	activatedNodeList,
		TimeStep *	tStep
	)

virtual

Initializes the receiver.

Definition at line 52 of file quasicontinuumnumberingscheme.C.

References oofem::IntArray::at(), equationMap, oofem::Domain::giveDofManager(), oofem::IntArray::giveSize(), isInitialized, neq, pres_neq, oofem::IntArray::resize(), selectedNodes, and oofem::IntArray::zero().

Referenced by oofem::QClinearStatic::solveYourselfAt().

virtual bool oofem::QuasicontinuumNumberingscheme::isDefault ( ) const

inlinevirtual

Returns true, if receiver is the default engngModel equation numbering scheme; This is useful for some components (typically elements), that cache their code numbers for default numbering to avoid repeated evaluation.

Reimplemented from oofem::UnknownNumberingScheme.

Definition at line 77 of file quasicontinuumnumberingscheme.h.

References giveDofEquationNumber(), giveRequiredNumberOfDomainEquation(), giveTotalNumberOfEquations(), giveTotalNumberOfPrescribedEquations(), and reset().

void oofem::QuasicontinuumNumberingscheme::reset ( )

virtual

Resets the numbering in order to start numbering again from 1.

Definition at line 127 of file quasicontinuumnumberingscheme.C.

References neq, and pres_neq.

Referenced by isDefault().