Basic first-order implicit CrankNicolson Lagrangian ddt scheme. More...

Inheritance diagram for CrankNicolson< Type >:

Collaboration diagram for CrankNicolson< Type >:

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

virtual bool	LagrangianmInitDdt (const dimensionSet &mDims, const LagrangianSubSubField< Type > &psi, const bool instantaneousDdt)
	Initialise time-derivative information. More...

virtual tmp< LagrangianEqn< Type > >	LagrangianmNoDdt (const LagrangianSubScalarField &deltaT, const dimensionSet &mDims, const LagrangianSubSubField< Type > &psi)
	Return the no-time-derivative matrix. More...

virtual tmp< LagrangianEqn< Type > >	LagrangianmDdt (const LagrangianSubScalarField &deltaT, LagrangianSubSubField< Type > &psi)
	Return the time-derivative matrix. More...

virtual tmp< LagrangianEqn< Type > >	LagrangianmDdt (const LagrangianSubScalarField &deltaT, const LagrangianSubScalarSubField &m, LagrangianSubSubField< Type > &psi)
	Return the time-derivative matrix. More...

virtual tmp< LagrangianSubField< Type > >	LagrangiancDdt (const LagrangianSubSubField< Type > &psi)
	Return the instantaneous time-derivative. More...

virtual tmp< LagrangianSubField< Type > >	LagrangiancDdt (const LagrangianSubScalarSubField &m, const LagrangianSubSubField< Type > &psi)
	Return the instantaneous time-derivative. More...

Public Member Functions inherited from ddtScheme< Type >
	TypeName ("ddtScheme")
	Runtime type information. More...

	declareRunTimeSelectionTable (tmp, ddtScheme, Istream,(const LagrangianMesh &mesh, Istream &is),(mesh, is))
	Declare run-time constructor selection tables. More...

	ddtScheme (const LagrangianMesh &mesh)
	Construct from a mesh. More...

	ddtScheme (const LagrangianMesh &mesh, Istream &)
	Construct from a mesh and a stream. More...

	ddtScheme (const ddtScheme &)=delete
	Disallow default bitwise copy construction. More...

virtual	~ddtScheme ()
	Destructor. More...

const LagrangianMesh &	mesh () const
	Return mesh reference. More...

void	operator= (const ddtScheme &)=delete
	Disallow default bitwise 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...

void	operator= (const refCount &)=delete
	Disallow bitwise assignment. More...

Additional Inherited Members
Static Public Member Functions inherited from ddtScheme< Type >
static tmp< ddtScheme< Type > >	New (const LagrangianMesh &mesh, Istream &is)
	Return a pointer to a new ddtScheme. More...

static tmp< LagrangianEqn< Type > >	Lagrangianmddt (const LagrangianSubScalarField &deltaT, const LagrangianSubSubField< Type > &psi)
	Return the time-derivative matrix. More...

static tmp< LagrangianEqn< Type > >	Lagrangianmddt (const LagrangianSubScalarField &deltaT, const LagrangianSubScalarSubField &m, const LagrangianSubSubField< Type > &psi)
	Return the time-derivative matrix. More...

static tmp< LagrangianEqn< Type > >	Lagrangianmddt0 (const LagrangianSubScalarField &deltaT, const LagrangianSubSubField< Type > &psi)
	Return the explicit/forward time-derivative matrix. More...

static tmp< LagrangianEqn< Type > >	Lagrangianmddt0 (const LagrangianSubScalarField &deltaT, const LagrangianSubScalarSubField &m, const LagrangianSubSubField< Type > &psi)
	Return the explicit/forward time-derivative matrix. More...

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

	refCount (const refCount &)=delete
	Disallow copy. More...

Protected Attributes inherited from ddtScheme< Type >
const LagrangianMesh &	mesh_
	Reference to the mesh. More...

Detailed Description

template<class Type>
class Foam::Lagrangian::ddtSchemes::CrankNicolson< Type >

Basic first-order implicit CrankNicolson Lagrangian ddt scheme.

Source files

CrankNicolson_LagrangianDdtScheme.H CrankNicolson_
LagrangianDdtScheme.C CrankNicolson_
LagrangianDdtSchemes.C

Definition at line 54 of file CrankNicolson_LagrangianDdtScheme.H.

Member Function Documentation

◆ TypeName()

TypeName ( "CrankNicolson< Type >" )

Runtime type information.

◆ LagrangianmInitDdt()

bool LagrangianmInitDdt	(	const dimensionSet &	mDims,
		const LagrangianSubSubField< Type > &	psi,
		const bool	instantaneousDdt
	)

virtual

Initialise time-derivative information.

Implements ddtScheme< Type >.

Definition at line 58 of file CrankNicolson_LagrangianDdtScheme.C.

References fvMesh::boundary(), Foam::dimTime, objectRegistry::foundObject(), LagrangianSubMesh::mesh(), mesh, dimensioned< Type >::name(), Foam::compressible::New(), psi, UPtrList< T >::size(), fvMesh::time(), and Foam::Zero.

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◆ LagrangianmNoDdt()

Foam::tmp< Foam::LagrangianEqn< Type > > LagrangianmNoDdt	(	const LagrangianSubScalarField &	deltaT,
		const dimensionSet &	mDims,
		const LagrangianSubSubField< Type > &	psi
	)

virtual

Return the no-time-derivative matrix.

Implements ddtScheme< Type >.

Definition at line 148 of file CrankNicolson_LagrangianDdtScheme.C.

References objectRegistry::foundObject(), LagrangianSubMesh::group(), objectRegistry::lookupObjectRef(), LagrangianSubMesh::mesh(), DimensionedField< Type, GeoMesh, PrimitiveField >::mesh(), mesh, psi, tmp< T >::ref(), and LagrangianSubMesh::sub().

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◆ LagrangianmDdt() [1/2]

Foam::tmp< Foam::LagrangianEqn< Type > > LagrangianmDdt	(	const LagrangianSubScalarField &	deltaT,
		LagrangianSubSubField< Type > &	psi
	)

virtual

Return the time-derivative matrix.

Implements ddtScheme< Type >.

Definition at line 189 of file CrankNicolson_LagrangianDdtScheme.C.

References Foam::dimless, psi, and tmp< T >::ref().

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◆ LagrangianmDdt() [2/2]

Foam::tmp< Foam::LagrangianEqn< Type > > LagrangianmDdt	(	const LagrangianSubScalarField &	deltaT,
		const LagrangianSubScalarSubField &	m,
		LagrangianSubSubField< Type > &	psi
	)

virtual

Return the time-derivative matrix.

Implements ddtScheme< Type >.

Definition at line 210 of file CrankNicolson_LagrangianDdtScheme.C.

References DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), OldTimeField< FieldType >::oldTime(), psi, and tmp< T >::ref().

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◆ LagrangiancDdt() [1/2]

Foam::tmp< Foam::LagrangianSubField< Type > > LagrangiancDdt ( const LagrangianSubSubField< Type > & psi )

virtual

Return the instantaneous time-derivative.

Implements ddtScheme< Type >.

Definition at line 232 of file CrankNicolson_LagrangianDdtScheme.C.

References objectRegistry::lookupObject(), LagrangianSubMesh::mesh(), mesh, psi, and LagrangianSubMesh::sub().

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◆ LagrangiancDdt() [2/2]

Foam::tmp< Foam::LagrangianSubField< Type > > LagrangiancDdt	(	const LagrangianSubScalarSubField &	m,
		const LagrangianSubSubField< Type > &	psi
	)

virtual

Return the instantaneous time-derivative.

Implements ddtScheme< Type >.

Definition at line 260 of file CrankNicolson_LagrangianDdtScheme.C.

References psi.

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

src/Lagrangian/Lagrangian/Lagrangian/LagrangianDdtSchemes/CrankNicolson/CrankNicolson_LagrangianDdtScheme.H
src/Lagrangian/Lagrangian/Lagrangian/LagrangianDdtSchemes/CrankNicolson/CrankNicolson_LagrangianDdtScheme.C

Public Member Functions

Additional Inherited Members

Detailed Description

template<class Type> class Foam::Lagrangian::ddtSchemes::CrankNicolson< Type >

Member Function Documentation

◆ TypeName()

◆ LagrangianmInitDdt()

◆ LagrangianmNoDdt()

◆ LagrangianmDdt() [1/2]

◆ LagrangianmDdt() [2/2]

◆ LagrangiancDdt() [1/2]

◆ LagrangiancDdt() [2/2]

template<class Type>
class Foam::Lagrangian::ddtSchemes::CrankNicolson< Type >