Bezier Class Reference

Calculation of adjoint based sensitivities for Bezier control points. More...

Collaboration diagram for Bezier:

Public Member Functions
	TypeName ("Bezier")
	Runtime type information. More...
	Bezier (const fvMesh &mesh, const dictionary &dict)
	Construct from components. More...
virtual	~Bezier ()=default
	Destructor. More...
label	nBezier () const
	Number of Bezier control points. More...
PtrList< pointTensorField > &	dxidXj ()
	dx/db tensor for all control points More...
const boolList &	confineXmovement () const
	Confine x movement. More...
const boolList &	confineYmovement () const
	Confine y movement. More...
const boolList &	confineZmovement () const
	Confine z movement. More...
const boolListList &	confineMovement () const
	Info about confining movement in all directions. More...
tmp< tensorField >	dndbBasedSensitivities (const label patchI, const label cpI, bool returnDimensionedNormalSens=true) const
	Compute derivative of the normal vector for a Bezier parameterized patch. More...
tmp< vectorField >	dndbBasedSensitivities (const label patchI, const label cpI, const label idir, bool returnDimensionedNormalSens=true) const
	Compute derivative of the normal vector for a Bezier parameterized patch wrt a given component (direction) of the Bezier control point. More...
tmp< tensorField >	dxdbFace (const label patchI, const label cpI, bool useChainRule=true) const
	dxdb tensor for a Bezier parameterized patch More...
tmp< vectorField >	dxdbFace (const label patchI, const label cpI, const label idir, bool useChainRule=true) const
	dxdb vector for a Bezier parameterized patch and a specific control point component More...
tensorField	facePoints_d (const label globalFaceI, const label cpI) const
	For a given (global) face ID, return the change of the face points. More...
vectorField	facePoints_d (const label globalFaceI, const label cpI, const label idir) const
	For a given (global) face ID, return the change of the face points if a given component of the CP changes. More...
const labelList &	getActiveDesignVariables () const
	Return active design variables. More...

Protected Attributes
const fvMesh &	mesh_
const dictionary &	dict_
label	nBezier_
PtrList< pointTensorField >	dxidXj_
boolList	confineXmovement_
boolList	confineYmovement_
boolList	confineZmovement_
boolListList	confineMovement_
labelList	activeDesignVariables_

Detailed Description

Calculation of adjoint based sensitivities for Bezier control points.

Source files

• Bezier.H
• Bezier.C

Definition at line 54 of file Bezier.H.

Constructor & Destructor Documentation

Bezier()

Bezier	(	const fvMesh &	mesh,
		const dictionary &	dict
	)

Construct from components.

Definition at line 40 of file Bezier.C.

References Bezier::activeDesignVariables_, IOobjectOption::AUTO_WRITE, Bezier::confineMovement_, Bezier::confineXmovement_, Bezier::confineYmovement_, Bezier::confineZmovement_, Bezier::dxidXj_, Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Bezier::mesh_, IOobjectOption::MUST_READ, Foam::name(), Bezier::nBezier_, MeshObject< polyMesh, UpdateableMeshObject, pointMesh >::New(), List< T >::setSize(), UList< T >::size(), fvMesh::time(), and Time::timeName().

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~Bezier()

virtual ~Bezier ( )

virtualdefault

Destructor.

Member Function Documentation

TypeName()

TypeName

(

"Bezier"

)

Runtime type information.

nBezier()

label nBezier

(

)

const

Number of Bezier control points.

Definition at line 120 of file Bezier.C.

References Bezier::nBezier_.

dxidXj()

PtrList< pointTensorField > & dxidXj

(

)

dx/db tensor for all control points

Definition at line 126 of file Bezier.C.

References Bezier::dxidXj_.

confineXmovement()

const boolList & confineXmovement

(

)

const

Confine x movement.

Definition at line 132 of file Bezier.C.

References Bezier::confineXmovement_.

confineYmovement()

const boolList & confineYmovement

(

)

const

Confine y movement.

Definition at line 138 of file Bezier.C.

References Bezier::confineYmovement_.

confineZmovement()

const boolList & confineZmovement

(

)

const

Confine z movement.

Definition at line 144 of file Bezier.C.

References Bezier::confineZmovement_.

confineMovement()

const boolListList & confineMovement

(

)

const

Info about confining movement in all directions.

Definition at line 150 of file Bezier.C.

References Bezier::confineMovement_.

dndbBasedSensitivities() [1/2]

tmp< tensorField > dndbBasedSensitivities	(	const label	patchI,
		const label	cpI,
		bool	returnDimensionedNormalSens = true
	)		const

Compute derivative of the normal vector for a Bezier parameterized patch.

Definition at line 157 of file Bezier.C.

References forAll, deltaBoundary::makeFaceCentresAndAreas_d(), tmp< T >::New(), Foam::foamVersion::patch, face::points(), UList< T >::size(), polyPatch::start(), and Foam::Zero.

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dndbBasedSensitivities() [2/2]

tmp< vectorField > dndbBasedSensitivities	(	const label	patchI,
		const label	cpI,
		const label	idir,
		bool	returnDimensionedNormalSens = true
	)		const

Compute derivative of the normal vector for a Bezier parameterized patch wrt a given component (direction) of the Bezier control point.

Definition at line 213 of file Bezier.C.

References forAll, deltaBoundary::makeFaceCentresAndAreas_d(), tmp< T >::New(), Foam::foamVersion::patch, face::points(), UList< T >::size(), polyPatch::start(), Foam::unzipRow(), and Foam::Zero.

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dxdbFace() [1/2]

tmp< tensorField > dxdbFace	(	const label	patchI,
		const label	cpI,
		bool	useChainRule = true
	)		const

dxdb tensor for a Bezier parameterized patch

Definition at line 272 of file Bezier.C.

References forAll, deltaBoundary::makeFaceCentresAndAreas_d(), tmp< T >::New(), Foam::foamVersion::patch, face::points(), PrimitivePatchInterpolation< Patch >::pointToFaceInterpolate(), UList< T >::size(), and Foam::Zero.

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dxdbFace() [2/2]

tmp< vectorField > dxdbFace	(	const label	patchI,
		const label	cpI,
		const label	idir,
		bool	useChainRule = true
	)		const

dxdb vector for a Bezier parameterized patch and a specific control point component

Definition at line 324 of file Bezier.C.

References Foam::component(), Field< Type >::component(), forAll, deltaBoundary::makeFaceCentresAndAreas_d(), tmp< T >::New(), Foam::foamVersion::patch, face::points(), PrimitivePatchInterpolation< Patch >::pointToFaceInterpolate(), Field< Type >::replace(), UList< T >::size(), and Foam::Zero.

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facePoints_d() [1/2]

tensorField facePoints_d	(	const label	globalFaceI,
		const label	cpI
	)		const

For a given (global) face ID, return the change of the face points.

Definition at line 386 of file Bezier.C.

References forAll, and Foam::Zero.

facePoints_d() [2/2]

vectorField facePoints_d	(	const label	globalFaceI,
		const label	cpI,
		const label	idir
	)		const

For a given (global) face ID, return the change of the face points if a given component of the CP changes.

Definition at line 402 of file Bezier.C.

References forAll, and Foam::Zero.

getActiveDesignVariables()

const labelList & getActiveDesignVariables

(

)

const

Return active design variables.

Definition at line 421 of file Bezier.C.

References Bezier::activeDesignVariables_.

Member Data Documentation

mesh_

const fvMesh& mesh_

protected

Definition at line 75 of file Bezier.H.

Referenced by Bezier::Bezier().

dict_

const dictionary& dict_

protected

Definition at line 76 of file Bezier.H.

nBezier_

label nBezier_

protected

Definition at line 78 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::nBezier().

dxidXj_

PtrList<pointTensorField> dxidXj_

protected

Definition at line 79 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::dxidXj().

confineXmovement_

boolList confineXmovement_

protected

Definition at line 81 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::confineXmovement().

confineYmovement_

boolList confineYmovement_

protected

Definition at line 82 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::confineYmovement().

confineZmovement_

boolList confineZmovement_

protected

Definition at line 83 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::confineZmovement().

confineMovement_

boolListList confineMovement_

protected

Definition at line 84 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::confineMovement().

activeDesignVariables_

labelList activeDesignVariables_

protected

Definition at line 85 of file Bezier.H.

Referenced by Bezier::Bezier(), and Bezier::getActiveDesignVariables().

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

• src/optimisation/adjointOptimisation/adjoint/parameterization/Bezier/Bezier.H
• src/optimisation/adjointOptimisation/adjoint/parameterization/Bezier/Bezier.C