Run-time selectable function of two variables. More...

Inheritance diagram for Function2< Type >:

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Collaboration diagram for Function2< Type >:

Public Types
typedef Type	returnType

Public Member Functions
	TypeName ("Function2")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, Function2, dictionary,(const word &name, const dictionary &dict),(name, dict))
	Declare runtime constructor selection table. More...

	Function2 (const word &name)
	Construct from name. More...

	Function2 (const Function2< Type > &f1)
	Copy constructor. More...

virtual tmp< Function2< Type > >	clone () const =0
	Construct and return a clone. More...

virtual	~Function2 ()
	Destructor. More...

const word &	name () const
	Return the name of the entry. More...

virtual Type	value (const scalar x, const scalar y) const =0
	Return value as a function of two scalars. More...

virtual tmp< Field< Type > >	value (const scalarField &x, const scalarField &y) const =0
	Return value as a function of two scalar fields. More...

virtual void	write (Ostream &os) const =0
	Write in dictionary format. More...

void	operator= (const Function2< Type > &)
	Assignment. More...

Public Member Functions inherited from refCount
int	count () const
	Return the current reference count. More...

bool	unique () const
	Return true if the reference count is zero. More...

void	operator++ ()
	Increment the reference count. More...

void	operator++ (int)
	Increment the reference count. More...

void	operator-- ()
	Decrement the reference count. More...

void	operator-- (int)
	Decrement the reference count. More...

Static Public Member Functions
static autoPtr< Function2< Type > >	New (const word &name, const dictionary &dict)
	Selector. More...

Protected Attributes
const word	name_
	Name of entry. More...

Friends
Ostream &	operator (Ostream &os, const Function2< Type > &func)
	Ostream Operator. More...

Additional Inherited Members
Protected Member Functions inherited from refCount
	refCount ()
	Construct null initialising count to 0. More...

Detailed Description

template<class Type>
class Foam::Function2< Type >

Run-time selectable function of two variables.

with many options provided from simple constant values to complex functions, interpolated tabulated data etc. etc.

Source files

Definition at line 61 of file Function2.H.

Member Typedef Documentation

◆ returnType

typedef Type returnType

Definition at line 76 of file Function2.H.

Constructor & Destructor Documentation

◆ Function2() [1/2]

Function2 ( const word & name )

Construct from name.

Definition at line 31 of file Function2.C.

◆ Function2() [2/2]

Function2 ( const Function2< Type > & f1 )

Copy constructor.

Definition at line 38 of file Function2.C.

◆ ~Function2()

~Function2

virtual

Destructor.

Definition at line 69 of file Function2.C.

Member Function Documentation

◆ TypeName()

TypeName ( "Function2< Type >" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		Function2< Type >	,
		dictionary	,
		(const word &name, const dictionary &dict)	,
		(name, dict)
	)

Declare runtime constructor selection table.

◆ clone()

virtual tmp<Function2<Type> > clone ( ) const

pure virtual

Construct and return a clone.

Implemented in APIdiffCoef, FieldFunction2< Type, Function2Type >, FieldFunction2< Type, Scale< Type > >, FieldFunction2< Type, Constant< Type > >, FieldFunction2< Type, UniformTable< Type > >, FieldFunction2< Type, None< Type > >, FieldFunction2< Type, OneConstant< Type > >, FieldFunction2< scalar, APIdiffCoef >, FieldFunction2< Type, ZeroConstant< Type > >, Constant< Type >, and Coded< Type >.

◆ New()

Foam::autoPtr< Foam::Function2< Type > > New	(	const word &	name,
		const dictionary &	dict
	)

static

Selector.

Definition at line 31 of file Function2New.C.

References dict, Foam::exit(), Foam::FatalError, FatalErrorInFunction, token::isWord(), dictionary::lookup(), Foam::name(), Foam::nl, Istream::putBack(), and token::wordToken().

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◆ name()

const Foam::word & name

Return the name of the entry.

Definition at line 81 of file Function2.C.

Referenced by Constant< Type >::Constant(), and Foam::writeEntry().

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◆ value() [1/2]

virtual Type value	(	const scalar	x,
		const scalar	y
	)		const

pure virtual

Return value as a function of two scalars.

Implemented in UniformTable< Type >, UniformTable< scalar >, APIdiffCoef, FieldFunction2< Type, Scale< Type > >, FieldFunction2< Type, Constant< Type > >, FieldFunction2< Type, UniformTable< Type > >, FieldFunction2< Type, None< Type > >, FieldFunction2< Type, OneConstant< Type > >, FieldFunction2< scalar, APIdiffCoef >, FieldFunction2< Type, ZeroConstant< Type > >, FieldFunction2< Type, Function2Type >, ZeroConstant< Type >, Scale< Type >, OneConstant< Type >, None< Type >, Constant< Type >, and Coded< Type >.

◆ value() [2/2]

virtual tmp<Field<Type> > value	(	const scalarField &	x,
		const scalarField &	y
	)		const

pure virtual

Return value as a function of two scalar fields.

Implemented in ZeroConstant< Type >, OneConstant< Type >, FieldFunction2< Type, Function2Type >, FieldFunction2< Type, Scale< Type > >, FieldFunction2< Type, Constant< Type > >, FieldFunction2< Type, UniformTable< Type > >, FieldFunction2< Type, None< Type > >, FieldFunction2< Type, OneConstant< Type > >, FieldFunction2< scalar, APIdiffCoef >, FieldFunction2< Type, ZeroConstant< Type > >, Constant< Type >, and Coded< Type >.

◆ write()

virtual void write ( Ostream & os ) const

pure virtual

Write in dictionary format.

Implemented in APIdiffCoef, ZeroConstant< Type >, UniformTable< Type >, UniformTable< scalar >, Scale< Type >, OneConstant< Type >, None< Type >, Constant< Type >, and Coded< Type >.

Referenced by Foam::writeEntry().

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◆ operator=()

void operator= ( const Function2< Type > & f )

Assignment.

Definition at line 109 of file Function2.C.

References Foam::abort(), f(), Foam::FatalError, and FatalErrorInFunction.

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Friends And Related Function Documentation

◆ operator

Ostream& operator	(	Ostream &	os,
		const Function2< Type > &	func
	)

friend

Ostream Operator.

Member Data Documentation

◆ name_

const word name_

protected

Name of entry.

Definition at line 71 of file Function2.H.

Referenced by UniformTable< Type >::UniformTable().

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

src/OpenFOAM/primitives/functions/Function2/Function2/Function2.H
src/OpenFOAM/primitives/functions/Function2/Function2/Function2.C
src/OpenFOAM/primitives/functions/Function2/Function2/Function2New.C

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

template<class Type> class Foam::Function2< Type >

Member Typedef Documentation

◆ returnType

Constructor & Destructor Documentation

◆ Function2() [1/2]

◆ Function2() [2/2]

◆ ~Function2()

Member Function Documentation

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ clone()

◆ New()

◆ name()

◆ value() [1/2]

◆ value() [2/2]

◆ write()

◆ operator=()

Friends And Related Function Documentation

◆ operator

Member Data Documentation

◆ name_

template<class Type>
class Foam::Function2< Type >