dimensionSets Class Reference

Collaboration diagram for dimensionSets:

Public Member Functions
	dimensionSets (const HashTable< dimensionedScalar > &, const wordList &unitNames)
	Construct from all units and set of units to use for inversion. More...
const PtrList< dimensionedScalar > &	units () const
	Return the units. More...
bool	valid () const
	Is there a valid inverse of the selected unit. More...
void	coefficients (scalarField &) const
	(if valid) obtain set of coefficients of unitNames More...

Private Attributes
PtrList< dimensionedScalar >	units_
	Set of dimensions. More...
scalarSquareMatrix	conversion_
	LU decomposition of dimensions. More...
labelList	conversionPivots_
	See above. More...
bool	valid_
	Is LU decomposition valid. More...

Detailed Description

Definition at line 76 of file dimensionSets.H.

Constructor & Destructor Documentation

dimensionSets()

dimensionSets	(	const HashTable< dimensionedScalar > &	units,
		const wordList &	unitNames
	)

Construct from all units and set of units to use for inversion.

(writing)

Definition at line 210 of file dimensionSets.C.

References dimensioned::dimensions(), forAll, Foam::LUDecompose(), and List::size().

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Member Function Documentation

units()

const PtrList<dimensionedScalar>& units ( ) const

inline

Return the units.

Definition at line 107 of file dimensionSets.H.

References dimensionSets::units_.

Referenced by dimensionSet::write().

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valid()

bool valid ( ) const

inline

Is there a valid inverse of the selected unit.

Definition at line 113 of file dimensionSets.H.

References dimensionSets::valid_.

Referenced by dimensionSet::write().

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coefficients()

void coefficients

(

scalarField &

exponents

)

const

(if valid) obtain set of coefficients of unitNames

Definition at line 253 of file dimensionSets.C.

References dimensionSets::conversion_, dimensionSets::conversionPivots_, and Foam::LUBacksubstitute().

Referenced by dimensionSet::write().

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Field Documentation

units_

PtrList<dimensionedScalar> units_

private

Set of dimensions.

Definition at line 81 of file dimensionSets.H.

Referenced by dimensionSets::units().

conversion_

scalarSquareMatrix conversion_

private

LU decomposition of dimensions.

Definition at line 84 of file dimensionSets.H.

Referenced by dimensionSets::coefficients().

conversionPivots_

labelList conversionPivots_

private

See above.

Definition at line 87 of file dimensionSets.H.

Referenced by dimensionSets::coefficients().

valid_

bool valid_

private

Is LU decomposition valid.

Definition at line 90 of file dimensionSets.H.

Referenced by dimensionSets::valid().

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

• src/OpenFOAM/dimensionSet/dimensionSets.H
• src/OpenFOAM/dimensionSet/dimensionSets.C