geometricZeroField Class Reference

A class representing the concept of a GeometricField of 1 used to avoid unnecessary manipulations for objects which are known to be zero at compile-time. More...

Inheritance diagram for geometricZeroField:

Collaboration diagram for geometricZeroField:

Public Member Functions
	geometricZeroField ()
	Construct null. More...
const dimensionSet &	dimensions () const
scalar	operator[] (const label) const
zeroField	field () const
zeroField	oldTime () const
zeroFieldField	boundaryField () const
Public Member Functions inherited from zero
	zero ()

Detailed Description

A class representing the concept of a GeometricField of 1 used to avoid unnecessary manipulations for objects which are known to be zero at compile-time.

Used for example as the density argument to a function written for compressible to be used for incompressible flow.

Definition at line 52 of file geometricZeroField.H.

Constructor & Destructor Documentation

geometricZeroField()

geometricZeroField ( )

inline

Construct null.

Definition at line 62 of file geometricZeroField.H.

Member Function Documentation

dimensions()

const Foam::dimensionSet & dimensions ( ) const

inline

Definition at line 30 of file geometricZeroFieldI.H.

References Foam::dimless.

operator[]()

Foam::scalar operator[] ( const  label ) const

inline

Definition at line 35 of file geometricZeroFieldI.H.

field()

Foam::zeroField field ( ) const

inline

Definition at line 40 of file geometricZeroFieldI.H.

oldTime()

Foam::zeroField oldTime ( ) const

inline

Definition at line 45 of file geometricZeroFieldI.H.

boundaryField()

Foam::zeroFieldField boundaryField ( ) const

inline

Definition at line 50 of file geometricZeroFieldI.H.

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

• src/OpenFOAM/fields/GeometricFields/geometricZeroField/geometricZeroField.H
• src/OpenFOAM/fields/GeometricFields/geometricZeroField/geometricZeroFieldI.H