Abstract base class for adjoint-based sensitivities in incompressible flows. More...

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Public Member Functions
	TypeName ("adjointSensitivity")

	declareRunTimeSelectionTable (autoPtr, adjointSensitivity, dictionary,(const fvMesh &mesh, const dictionary &dict, incompressibleVars &primalVars, incompressibleAdjointVars &adjointVars, objectiveManager &objectiveManager),(mesh, dict, primalVars, adjointVars, objectiveManager))

	adjointSensitivity (const fvMesh &mesh, const dictionary &dict, incompressibleVars &primalVars, incompressibleAdjointVars &adjointVars, objectiveManager &objectiveManager)

virtual	~adjointSensitivity ()=default

virtual void	accumulateIntegrand (const scalar dt)=0

virtual void	assembleSensitivities ()=0

virtual const scalarField &	calculateSensitivities ()

const scalarField &	getSensitivities () const

virtual void	clearSensitivities ()

virtual void	write (const word &baseName=word::null)

tmp< volTensorField >	computeGradDxDbMultiplier ()

tmp< volVectorField >	adjointMeshMovementSource ()

Public Member Functions inherited from sensitivity
	TypeName ("sensitivity")

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

virtual	~sensitivity ()=default

const dictionary &	dict () const

virtual bool	readDict (const dictionary &dict)

virtual void	computeDerivativesSize ()

Static Public Member Functions
static autoPtr< adjointSensitivity >	New (const fvMesh &mesh, const dictionary &dict, incompressibleVars &primalVars, incompressibleAdjointVars &adjointVars, objectiveManager &objectiveManager)

Protected Attributes
scalarField	derivatives_

incompressibleVars &	primalVars_

incompressibleAdjointVars &	adjointVars_

objectiveManager &	objectiveManager_

Protected Attributes inherited from sensitivity
const fvMesh &	mesh_

dictionary	dict_

autoPtr< volScalarField >	fieldSensPtr_

Detailed Description

Abstract base class for adjoint-based sensitivities in incompressible flows.

Reference:

    For the FI and ESI formulations
        Kavvadias, I., Papoutsis-Kiachagias, E., & Giannakoglou, K. (2015).
        On the proper treatment of grid sensitivities in continuous adjoint
        methods for shape optimization.
        Journal of Computational Physics, 301, 1–18.
        http://doi.org/10.1016/j.jcp.2015.08.012

    For the SI formulation
        Papoutsis-Kiachagias, E. M., & Giannakoglou, K. C. (2014).
        Continuous Adjoint Methods for Turbulent Flows, Applied to Shape
        and Topology Optimization: Industrial Applications.
        Archives of Computational Methods in Engineering, 23(2), 255–299.
        http://doi.org/10.1007/s11831-014-9141-9

Source files

Definition at line 71 of file adjointSensitivityIncompressible.H.

Constructor & Destructor Documentation

◆ adjointSensitivity()

adjointSensitivity	(	const fvMesh &	mesh,
		const dictionary &	dict,
		incompressibleVars &	primalVars,
		incompressibleAdjointVars &	adjointVars,
		objectiveManager &	objectiveManager
	)

Definition at line 46 of file adjointSensitivityIncompressible.C.

◆ ~adjointSensitivity()

virtual ~adjointSensitivity ( )

virtualdefault

Member Function Documentation

◆ TypeName()

TypeName ( "adjointSensitivity" )

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		adjointSensitivity	,
		dictionary	,
		(const fvMesh &mesh, const dictionary &dict, incompressibleVars &primalVars, incompressibleAdjointVars &adjointVars, objectiveManager &objectiveManager)	,
		(mesh, dict, primalVars, adjointVars, objectiveManager)
	)

◆ New()

autoPtr< adjointSensitivity > New	(	const fvMesh &	mesh,
		const dictionary &	dict,
		incompressibleVars &	primalVars,
		incompressibleAdjointVars &	adjointVars,
		objectiveManager &	objectiveManager
	)

static

Definition at line 65 of file adjointSensitivityIncompressible.C.

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

Referenced by adjointSimple::adjointSimple(), and sensitivityMultiple::sensitivityMultiple().

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◆ accumulateIntegrand()

virtual void accumulateIntegrand ( const scalar dt )

pure virtual

Implemented in shapeSensitivities, sensitivitySurface, sensitivitySurfacePoints, FIBase, SIBase, and sensitivityMultiple.

◆ assembleSensitivities()

virtual void assembleSensitivities ( )

pure virtual

Implemented in FIBase, SIBase, shapeSensitivities, sensitivitySurface, sensitivitySurfacePoints, sensitivityBezierFI, sensitivityVolBSplinesFI, sensitivityVolBSplines, sensitivityBezier, and sensitivityMultiple.

Referenced by adjointSensitivity::calculateSensitivities().

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◆ calculateSensitivities()

const scalarField & calculateSensitivities ( )

virtual

Implements sensitivity.

Reimplemented in sensitivityMultiple.

Definition at line 106 of file adjointSensitivityIncompressible.C.

References adjointSensitivity::assembleSensitivities(), adjointSensitivity::derivatives_, Foam::type(), and adjointSensitivity::write().

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◆ getSensitivities()

const scalarField & getSensitivities ( ) const

Definition at line 114 of file adjointSensitivityIncompressible.C.

References adjointSensitivity::derivatives_.

◆ clearSensitivities()

void clearSensitivities ( )

virtual

Reimplemented in sensitivitySurface, sensitivitySurfacePoints, sensitivityBezierFI, sensitivityVolBSplinesFI, FIBase, sensitivityVolBSplines, SIBase, shapeSensitivities, sensitivityBezier, and sensitivityMultiple.

Definition at line 120 of file adjointSensitivityIncompressible.C.

References adjointSensitivity::derivatives_, and sensitivity::fieldSensPtr_.

Referenced by shapeSensitivities::clearSensitivities(), sensitivitySurfacePoints::clearSensitivities(), and sensitivitySurface::clearSensitivities().

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◆ write()

void write ( const word & baseName = word::null )

virtual

Reimplemented from sensitivity.

Reimplemented in sensitivitySurface, sensitivitySurfacePoints, sensitivityBezierFI, sensitivityVolBSplinesFI, sensitivityVolBSplines, SIBase, shapeSensitivities, sensitivityBezier, and sensitivityMultiple.

Definition at line 130 of file adjointSensitivityIncompressible.C.

References sensitivity::write().

Referenced by adjointSensitivity::calculateSensitivities(), shapeSensitivities::write(), sensitivitySurfacePoints::write(), and sensitivitySurface::write().

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◆ computeGradDxDbMultiplier()

tmp< volTensorField > computeGradDxDbMultiplier ( )

Definition at line 136 of file adjointSensitivityIncompressible.C.

References objectiveManager::adjointSolverName(), incompressibleAdjointVars::adjointTurbulence(), adjointSensitivity::adjointVars_, fvMesh::boundary(), GeometricField::boundaryField(), GeometricField::boundaryFieldRef(), GeometricField::component(), GeometricField::correctBoundaryConditions(), Foam::dimLength, Foam::dimTime, forAll, ATCModel::getFISensitivityTerm(), objectiveManager::getObjectiveFunctions(), Foam::fvc::grad(), objectRegistry::lookupObject(), sensitivity::mesh_, IOobject::NO_READ, IOobject::NO_WRITE, adjointSensitivity::objectiveManager_, p, incompressibleVars::p(), incompressibleAdjointMeanFlowVars::pa(), Foam::foamVersion::patch, Foam::pow3(), adjointSensitivity::primalVars_, tmp::ref(), Foam::sqr(), Foam::T(), GeometricField::T(), fvMesh::time(), Time::timeName(), U, incompressibleVars::U(), incompressibleAdjointMeanFlowVars::Ua(), and Foam::Zero.

Referenced by FIBase::accumulateIntegrand(), and adjointSensitivity::adjointMeshMovementSource().

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◆ adjointMeshMovementSource()

tmp< volVectorField > adjointMeshMovementSource ( )

Definition at line 300 of file adjointSensitivityIncompressible.C.

References adjointSensitivity::adjointVars_, adjointSensitivity::computeGradDxDbMultiplier(), Foam::dimLength, Foam::fvc::div(), sensitivity::mesh_, options::New(), IOobject::NO_READ, IOobject::NO_WRITE, optionList::postProcessSens(), GeometricField::primitiveFieldRef(), tmp::ref(), variablesSet::solverName(), GeometricField::T(), fvMesh::time(), Time::timeName(), and Foam::Zero.

Referenced by adjointMeshMovementSolver::accumulateIntegrand().

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Member Data Documentation

◆ derivatives_

scalarField derivatives_

protected

Definition at line 79 of file adjointSensitivityIncompressible.H.

◆ primalVars_

incompressibleVars& primalVars_

protected

Definition at line 80 of file adjointSensitivityIncompressible.H.

Referenced by sensitivitySurfacePoints::accumulateIntegrand(), sensitivitySurface::accumulateIntegrand(), adjointSensitivity::computeGradDxDbMultiplier(), shapeSensitivities::dvdbMult(), FIBase::read(), sensitivitySurfacePoints::read(), and sensitivitySurface::read().

◆ adjointVars_

incompressibleAdjointVars& adjointVars_

protected

Definition at line 81 of file adjointSensitivityIncompressible.H.

Referenced by shapeSensitivities::accumulateBCSensitivityIntegrand(), FIBase::accumulateIntegrand(), sensitivitySurfacePoints::accumulateIntegrand(), sensitivitySurface::accumulateIntegrand(), adjointSensitivity::adjointMeshMovementSource(), adjointSensitivity::computeGradDxDbMultiplier(), shapeSensitivities::dvdbMult(), FIBase::read(), sensitivitySurfacePoints::read(), sensitivitySurface::read(), sensitivitySurfacePoints::setSuffixName(), sensitivitySurface::setSuffixName(), sensitivityBezier::write(), sensitivityVolBSplines::write(), sensitivityVolBSplinesFI::write(), and sensitivityBezierFI::write().

◆ objectiveManager_

objectiveManager& objectiveManager_

protected

Definition at line 82 of file adjointSensitivityIncompressible.H.

Referenced by shapeSensitivities::accumulateDirectSensitivityIntegrand(), FIBase::accumulateIntegrand(), sensitivitySurfacePoints::accumulateIntegrand(), sensitivitySurface::accumulateIntegrand(), sensitivitySurface::addGeometricSens(), and adjointSensitivity::computeGradDxDbMultiplier().

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

src/optimisation/adjointOptimisation/adjoint/optimisation/adjointSensitivity/incompressible/adjointSensitivity/adjointSensitivityIncompressible.H
src/optimisation/adjointOptimisation/adjoint/optimisation/adjointSensitivity/incompressible/adjointSensitivity/adjointSensitivityIncompressible.C

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ adjointSensitivity()

◆ ~adjointSensitivity()

Member Function Documentation

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ New()

◆ accumulateIntegrand()

◆ assembleSensitivities()

◆ calculateSensitivities()

◆ getSensitivities()

◆ clearSensitivities()

◆ write()

◆ computeGradDxDbMultiplier()

◆ adjointMeshMovementSource()

Member Data Documentation

◆ derivatives_

◆ primalVars_

◆ adjointVars_

◆ objectiveManager_