Abstract base class for translating an update of the design variables into mesh movement. More...

Inheritance diagram for optMeshMovement:

Collaboration diagram for optMeshMovement:

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

	declareRunTimeSelectionTable (autoPtr, optMeshMovement, dictionary,(fvMesh &mesh, const dictionary &dict, const labelList &patchIDs),(mesh, dict, patchIDs))

	optMeshMovement (fvMesh &mesh, const dictionary &dict, const labelList &patchIDs)
	Construct from components. More...

virtual	~optMeshMovement ()=default
	Destructor. More...

void	setCorrection (const scalarField &correction)
	Set design variable correction. More...

virtual void	moveMesh ()

autoPtr< displacementMethod > &	returnDisplacementMethod ()
	Return displacementMethod. More...

const labelList &	getPatchIDs ()
	Return patchIDs. More...

void	writeMeshQualityMetrics ()
	Write mesh quality metrics. More...

virtual void	storeDesignVariables ()

virtual void	resetDesignVariables ()
	Reset to starting point of line search. More...

virtual scalar	computeEta (const scalarField &correction)=0
	Compute eta value based on max displacement. More...

bool	maxAllowedDisplacementSet () const
	Whether maxAllowedDisplacement has been set. More...

virtual labelList	getActiveDesignVariables () const
	Return active design variables. More...

Static Public Member Functions
static autoPtr< optMeshMovement >	New (fvMesh &mesh, const dictionary &dict, const labelList &patchIDs)

Protected Member Functions
scalar	getMaxAllowedDisplacement () const
	Get maxAllowedDisplacement, is set. More...

Protected Attributes
fvMesh &	mesh_

const dictionary &	dict_

scalarField	correction_
	Correction of design variables. More...

labelList	patchIDs_
	IDs of patches to be moved. More...

vectorField	pointsInit_
	Fall back points in case line-search is used. More...

autoPtr< displacementMethod >	displMethodPtr_

bool	writeMeshQualityMetrics_

Detailed Description

Abstract base class for translating an update of the design variables into mesh movement.

Source files

Definition at line 54 of file optMeshMovement.H.

Constructor & Destructor Documentation

◆ optMeshMovement()

optMeshMovement	(	fvMesh &	mesh,
		const dictionary &	dict,
		const labelList &	patchIDs
	)

Construct from components.

Definition at line 61 of file optMeshMovement.C.

References dict, dictionary::found(), and dictionary::get().

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◆ ~optMeshMovement()

virtual ~optMeshMovement ( )

virtualdefault

Destructor.

Member Function Documentation

◆ getMaxAllowedDisplacement()

Foam::scalar getMaxAllowedDisplacement ( ) const

protected

Get maxAllowedDisplacement, is set.

Definition at line 45 of file optMeshMovement.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, and Foam::nl.

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◆ TypeName()

TypeName ( "optMeshMovement" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		optMeshMovement	,
		dictionary	,
		(fvMesh &mesh, const dictionary &dict, const labelList &patchIDs)	,
		(mesh, dict, patchIDs)
	)

◆ New()

Foam::autoPtr< Foam::optMeshMovement > New	(	fvMesh &	mesh,
		const dictionary &	dict,
		const labelList &	patchIDs
	)

static

Definition at line 93 of file optMeshMovement.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInLookup, dictionary::get(), Foam::Info, and mesh.

Referenced by shapeOptimisation::shapeOptimisation().

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◆ setCorrection()

void setCorrection ( const scalarField & correction )

Set design variable correction.

Definition at line 122 of file optMeshMovement.C.

References Foam::correction().

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◆ moveMesh()

void moveMesh ( )

virtual

Calculates mesh movemnt based on the correction of the design variables

Reimplemented in optMeshMovementVolumetricBSplinesExternalMotionSolver, optMeshMovementBezier, optMeshMovementVolumetricBSplines, and optMeshMovementNULL.

Definition at line 128 of file optMeshMovement.C.

Referenced by optMeshMovementBezier::moveMesh(), optMeshMovementVolumetricBSplines::moveMesh(), and optMeshMovementVolumetricBSplinesExternalMotionSolver::moveMesh().

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◆ returnDisplacementMethod()

Foam::autoPtr< Foam::displacementMethod > & returnDisplacementMethod ( )

Return displacementMethod.

Definition at line 142 of file optMeshMovement.C.

◆ getPatchIDs()

const Foam::labelList & getPatchIDs ( )

Return patchIDs.

Definition at line 148 of file optMeshMovement.C.

◆ writeMeshQualityMetrics()

void writeMeshQualityMetrics ( )

Write mesh quality metrics.

Definition at line 154 of file optMeshMovement.C.

References Foam::dimless, Foam::endl(), Foam::gAverage(), Foam::gMax(), Foam::Info, cellQuality::nonOrthogonality(), and cellQuality::skewness().

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◆ storeDesignVariables()

void storeDesignVariables ( )

virtual

Store design variables and mesh, to act as the starting point of line search

Reimplemented in optMeshMovementVolumetricBSplines.

Definition at line 182 of file optMeshMovement.C.

Referenced by optMeshMovementVolumetricBSplines::storeDesignVariables().

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◆ resetDesignVariables()

void resetDesignVariables ( )

virtual

Reset to starting point of line search.

Reimplemented in optMeshMovementVolumetricBSplines.

Definition at line 188 of file optMeshMovement.C.

References Foam::endl(), and Foam::Info.

Referenced by optMeshMovementVolumetricBSplines::resetDesignVariables().

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◆ computeEta()

virtual scalar computeEta ( const scalarField & correction )

pure virtual

Compute eta value based on max displacement.

Implemented in optMeshMovementVolumetricBSplines, optMeshMovementVolumetricBSplinesExternalMotionSolver, optMeshMovementBezier, and optMeshMovementNULL.

◆ maxAllowedDisplacementSet()

bool maxAllowedDisplacementSet ( ) const

Whether maxAllowedDisplacement has been set.

Definition at line 195 of file optMeshMovement.C.

◆ getActiveDesignVariables()

Foam::labelList getActiveDesignVariables ( ) const

virtual

Return active design variables.

Implemented only for certain parametetisations

Reimplemented in optMeshMovementVolumetricBSplines, optMeshMovementVolumetricBSplinesExternalMotionSolver, and optMeshMovementBezier.

Definition at line 201 of file optMeshMovement.C.

References NotImplemented.

Member Data Documentation

◆ mesh_

fvMesh& mesh_

protected

Definition at line 77 of file optMeshMovement.H.

◆ dict_

const dictionary& dict_

protected

Definition at line 78 of file optMeshMovement.H.

◆ correction_

scalarField correction_

protected

Correction of design variables.

Definition at line 81 of file optMeshMovement.H.

Referenced by optMeshMovementBezier::moveMesh(), optMeshMovementVolumetricBSplines::moveMesh(), and optMeshMovementVolumetricBSplinesExternalMotionSolver::moveMesh().

◆ patchIDs_

labelList patchIDs_

protected

IDs of patches to be moved.

Definition at line 84 of file optMeshMovement.H.

◆ pointsInit_

vectorField pointsInit_

protected

Fall back points in case line-search is used.

Definition at line 87 of file optMeshMovement.H.

◆ displMethodPtr_

autoPtr<displacementMethod> displMethodPtr_

protected

Mesh movement engine and interface for applying mesh movement boundary conditions

Definition at line 91 of file optMeshMovement.H.

Referenced by optMeshMovementBezier::moveMesh(), optMeshMovementVolumetricBSplines::moveMesh(), and optMeshMovementVolumetricBSplinesExternalMotionSolver::moveMesh().

◆ writeMeshQualityMetrics_

bool writeMeshQualityMetrics_

protected

Whether to write the mesh quality metrics to files each time the mesh is updated

Definition at line 95 of file optMeshMovement.H.

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

src/optimisation/adjointOptimisation/adjoint/optimisation/optMeshMovement/optMeshMovement/optMeshMovement.H
src/optimisation/adjointOptimisation/adjoint/optimisation/optMeshMovement/optMeshMovement/optMeshMovement.C

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ optMeshMovement()

◆ ~optMeshMovement()

Member Function Documentation

◆ getMaxAllowedDisplacement()

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ New()

◆ setCorrection()

◆ moveMesh()

◆ returnDisplacementMethod()

◆ getPatchIDs()

◆ writeMeshQualityMetrics()

◆ storeDesignVariables()

◆ resetDesignVariables()

◆ computeEta()

◆ maxAllowedDisplacementSet()

◆ getActiveDesignVariables()

Member Data Documentation

◆ mesh_

◆ dict_

◆ correction_

◆ patchIDs_

◆ pointsInit_

◆ displMethodPtr_

◆ writeMeshQualityMetrics_