Second-order backward-differencing implicit ddt using the current and two previous time-step values. More...

#include <backwardFaDdtScheme.H>

Inheritance diagram for backwardFaDdtScheme< Type >:

Collaboration diagram for backwardFaDdtScheme< Type >:

Public Member Functions
	TypeName ("backward")
	Runtime type information.
	backwardFaDdtScheme (const backwardFaDdtScheme &)=delete
	No copy construct.
void	operator= (const backwardFaDdtScheme &)=delete
	No copy assignment.
	backwardFaDdtScheme (const faMesh &mesh)
	Construct from mesh.
	backwardFaDdtScheme (const faMesh &mesh, Istream &is)
	Construct from mesh and Istream.
const faMesh &	mesh () const
	Return mesh reference.
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt (const dimensioned< Type >)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt0 (const dimensioned< Type >)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt (const GeometricField< Type, faPatchField, areaMesh > &)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt0 (const GeometricField< Type, faPatchField, areaMesh > &)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt (const dimensionedScalar &, const GeometricField< Type, faPatchField, areaMesh > &)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt0 (const dimensionedScalar &, const GeometricField< Type, faPatchField, areaMesh > &)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt (const areaScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
tmp< GeometricField< Type, faPatchField, areaMesh > >	facDdt0 (const areaScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
tmp< faMatrix< Type > >	famDdt (const GeometricField< Type, faPatchField, areaMesh > &)
tmp< faMatrix< Type > >	famDdt (const dimensionedScalar &, const GeometricField< Type, faPatchField, areaMesh > &)
tmp< faMatrix< Type > >	famDdt (const areaScalarField &, const GeometricField< Type, faPatchField, areaMesh > &)
Public Member Functions inherited from faDdtScheme< Type >
virtual const word &	type () const =0
	Runtime type information.
	declareRunTimeSelectionTable (tmp, faDdtScheme, Istream,(const faMesh &mesh, Istream &schemeData),(mesh, schemeData))
	faDdtScheme (const faDdtScheme &)=delete
	No copy construct.
void	operator= (const faDdtScheme &)=delete
	No copy assignment.
	faDdtScheme (const faMesh &mesh)
	Construct from mesh.
	faDdtScheme (const faMesh &mesh, Istream &)
	Construct from mesh and Istream.
virtual	~faDdtScheme ()
	Destructor.
const faMesh &	mesh () const noexcept
	Return mesh reference.
Public Member Functions inherited from refCount
constexpr	refCount () noexcept
	Default construct, initializing count to 0.
int	use_count () const noexcept
	Return the current reference count.
bool	unique () const noexcept
	Return true if the reference count is zero.
void	operator++ () noexcept
	Increment the reference count.
void	operator++ (int) noexcept
	Increment the reference count.
void	operator-- () noexcept
	Decrement the reference count.
void	operator-- (int) noexcept
	Decrement the reference count.

Additional Inherited Members
Static Public Member Functions inherited from faDdtScheme< Type >
static tmp< faDdtScheme< Type > >	New (const faMesh &mesh, Istream &schemeData)
	Return a pointer to a new faDdtScheme created on freestore.
Protected Attributes inherited from faDdtScheme< Type >
const faMesh &	mesh_
	Reference to mesh.

Detailed Description

template<class Type>
class Foam::fa::backwardFaDdtScheme< Type >

Second-order backward-differencing implicit ddt using the current and two previous time-step values.

Source files

Definition at line 53 of file backwardFaDdtScheme.H.

Constructor & Destructor Documentation

◆ backwardFaDdtScheme() [1/3]

template<class Type>

backwardFaDdtScheme ( const backwardFaDdtScheme< Type > & )

delete

No copy construct.

References backwardFaDdtScheme().

Referenced by backwardFaDdtScheme(), and operator=().

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◆ backwardFaDdtScheme() [2/3]

template<class Type>

backwardFaDdtScheme ( const faMesh & mesh )

inline

Construct from mesh.

Definition at line 104 of file backwardFaDdtScheme.H.

References faDdtScheme< Type >::faDdtScheme(), and mesh().

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◆ backwardFaDdtScheme() [3/3]

template<class Type>

backwardFaDdtScheme	(	const faMesh &	mesh,
		Istream &	is )

inline

Construct from mesh and Istream.

Definition at line 112 of file backwardFaDdtScheme.H.

References faDdtScheme< Type >::faDdtScheme(), and mesh().

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Member Function Documentation

◆ TypeName()

template<class Type>

TypeName ( "backward" )

Runtime type information.

◆ operator=()

template<class Type>

void operator= ( const backwardFaDdtScheme< Type > & )

delete

No copy assignment.

References backwardFaDdtScheme().

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◆ mesh()

template<class Type>

const faMesh & mesh ( ) const

inline

Return mesh reference.

Definition at line 123 of file backwardFaDdtScheme.H.

References faDdtScheme< Type >::mesh().

Referenced by backwardFaDdtScheme(), backwardFaDdtScheme(), facDdt(), facDdt(), facDdt(), facDdt0(), facDdt0(), facDdt0(), famDdt(), famDdt(), and famDdt().

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◆ facDdt() [1/4]

template<class Type>

tmp< GeometricField< Type, faPatchField, areaMesh > > facDdt ( const dimensioned< Type > dt )

virtual

Implements faDdtScheme< Type >.

Definition at line 69 of file backwardFaDdtScheme.C.

References faPatchFieldBase::calculatedType(), dimensioned< Type >::dimensions(), Foam::dimTime, mesh, dimensioned< Type >::name(), Foam::New(), tmp< T >::ref(), dimensioned< Type >::value(), and Foam::Zero.

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◆ facDdt0() [1/4]

template<class Type>

tmp< GeometricField< Type, faPatchField, areaMesh > > facDdt0 ( const dimensioned< Type > dt )

virtual

Implements faDdtScheme< Type >.

Definition at line 124 of file backwardFaDdtScheme.C.

References mesh, dimensioned< Type >::name(), tmp< T >::ref(), and dimensioned< Type >::value().

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◆ facDdt() [2/4]

template<class Type>

tmp< GeometricField< Type, faPatchField, areaMesh > > facDdt ( const GeometricField< Type, faPatchField, areaMesh > & vf )

virtual

Implements faDdtScheme< Type >.

Definition at line 171 of file backwardFaDdtScheme.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), dimensioned< Type >::dimensions(), DimensionedField< Type, GeoMesh >::dimensions(), mesh(), mesh, IOobject::name(), GeometricField< Type, PatchField, GeoMesh >::oldTime(), and dimensioned< Type >::value().

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◆ facDdt0() [2/4]

template<class Type>

tmp< GeometricField< Type, faPatchField, areaMesh > > facDdt0 ( const GeometricField< Type, faPatchField, areaMesh > & vf )

virtual

Implements faDdtScheme< Type >.

Definition at line 244 of file backwardFaDdtScheme.C.

References dimensioned< Type >::dimensions(), DimensionedField< Type, GeoMesh >::dimensions(), mesh(), mesh, IOobject::name(), GeometricField< Type, PatchField, GeoMesh >::oldTime(), and dimensioned< Type >::value().

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◆ facDdt() [3/4]

template<class Type>

tmp< GeometricField< Type, faPatchField, areaMesh > > facDdt	(	const dimensionedScalar &	rho,
		const GeometricField< Type, faPatchField, areaMesh > &	vf )

virtual

Implements faDdtScheme< Type >.

Definition at line 314 of file backwardFaDdtScheme.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), dimensioned< Type >::dimensions(), DimensionedField< Type, GeoMesh >::dimensions(), GeometricField< Type, PatchField, GeoMesh >::internalField(), mesh(), mesh, IOobject::name(), GeometricField< Type, PatchField, GeoMesh >::oldTime(), rho, and dimensioned< Type >::value().

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◆ facDdt0() [3/4]

template<class Type>

tmp< GeometricField< Type, faPatchField, areaMesh > > facDdt0	(	const dimensionedScalar &	rho,
		const GeometricField< Type, faPatchField, areaMesh > &	vf )