sensitivityVolBSplinesFI Class Reference

Calculation of adjoint based sensitivities at vol B-Splines control points using the FI approach. More...

Inheritance diagram for sensitivityVolBSplinesFI:

Collaboration diagram for sensitivityVolBSplinesFI:

Public Member Functions
	TypeName ("volumetricBSplinesFI")
	Runtime type information. More...
	sensitivityVolBSplinesFI (const fvMesh &mesh, const dictionary &dict, incompressibleAdjointSolver &adjointSolver)
	Construct from components. More...
virtual	~sensitivityVolBSplinesFI ()=default
	Destructor. More...
virtual void	assembleSensitivities ()
	Assemble sensitivities. More...
virtual void	clearSensitivities ()
	Zero sensitivity fields and their constituents. More...
virtual void	write (const word &baseName=word::null)
	Write sensitivities to file. More...
Public Member Functions inherited from FIBase
	TypeName ("volumetricBSplinesFI")
	Runtime type information. More...
	FIBase (const fvMesh &mesh, const dictionary &dict, incompressibleAdjointSolver &adjointSolver)
	Construct from components. More...
virtual	~FIBase ()=default
	Destructor. More...
virtual bool	readDict (const dictionary &dict)
	Read dict if changed. More...
virtual void	accumulateIntegrand (const scalar dt)
	Accumulate sensitivity integrands. More...
Public Member Functions inherited from shapeSensitivities
	TypeName ("shapeSensitivities")
	Runtime type information. More...
	shapeSensitivities (const fvMesh &mesh, const dictionary &dict, incompressibleAdjointSolver &adjointSolver)
	Construct from components. More...
virtual	~shapeSensitivities ()=default
	Destructor. More...
Public Member Functions inherited from adjointSensitivity
	TypeName ("adjointSensitivity")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, adjointSensitivity, dictionary,(const fvMesh &mesh, const dictionary &dict, incompressibleAdjointSolver &adjointSolver),(mesh, dict, adjointSolver))
	adjointSensitivity (const fvMesh &mesh, const dictionary &dict, incompressibleAdjointSolver &adjointSolver)
	Construct from components. More...
virtual	~adjointSensitivity ()=default
	Destructor. More...
const incompressibleVars &	primalVars () const
	Get primal variables. More...
const incompressibleAdjointVars &	adjointVars () const
	Get adjoint variables. More...
const incompressibleAdjointSolver &	adjointSolver () const
	Get adjoint solver. More...
virtual const scalarField &	calculateSensitivities ()
	Calculates and returns sensitivity fields. More...
const scalarField &	getSensitivities () const
	Returns the sensitivity fields. More...
tmp< volTensorField >	computeGradDxDbMultiplier ()
	Compute the volTensorField multiplying grad(dxdb) for the volume-based approach to compute shape sensitivity derivatives. More...
tmp< volVectorField >	adjointMeshMovementSource ()
	Compute source term for adjoint mesh movement equation. More...
Public Member Functions inherited from sensitivity
	TypeName ("sensitivity")
	Runtime type information. More...
	sensitivity (const fvMesh &mesh, const dictionary &dict)
	Construct from components. More...
virtual	~sensitivity ()=default
	Destructor. More...
const dictionary &	dict () const
	Return the construction dictionary. More...
virtual void	computeDerivativesSize ()
	Compute design variables number. Does nothing in the base. More...

Protected Attributes
volBSplinesBase &	volBSplinesBase_
	Reference to underlaying volumetric B-Splines morpher. More...
vectorField	flowSens_
	Flow related term. More...
vectorField	dSdbSens_
	Term depending on delta(n dS)/delta b. More...
vectorField	dndbSens_
	Term depending on delta(n)/delta b. More...
vectorField	dxdbDirectSens_
	Term depending on delta(x)/delta b for objectives that directly depend on x. More...
vectorField	dVdbSens_
	Term depending on delta(V)/delta b. More...
vectorField	distanceSens_
	Term depending on distance differentiation. More...
vectorField	optionsSens_
	Term depending on fvOptions. More...
vectorField	bcSens_
	Term depending on the differentiation of boundary conditions. More...
fileName	derivativesFolder_
Protected Attributes inherited from FIBase
volTensorField	gradDxDbMult_
	grad(dx/db) multiplier More...
scalarField	divDxDbMult_
	div(dx/db) multiplier More...
vectorField	optionsDxDbMult_
	dx/db multiplier coming from fvOptions More...
bool	includeDistance_
	Include distance variation in sens computation. More...
autoPtr< adjointEikonalSolver >	eikonalSolver_
	Adjoint eikonal equation solver. More...
Protected Attributes inherited from shapeSensitivities
autoPtr< boundaryVectorField >	dSfdbMult_
	Fields related to direct sensitivities. More...
autoPtr< boundaryVectorField >	dnfdbMult_
autoPtr< boundaryVectorField >	dxdbDirectMult_
autoPtr< boundaryVectorField >	bcDxDbMult_
Protected Attributes inherited from adjointSensitivity
scalarField	derivatives_
incompressibleAdjointSolver &	adjointSolver_
const incompressibleVars &	primalVars_
incompressibleAdjointVars &	adjointVars_
objectiveManager &	objectiveManager_
Protected Attributes inherited from sensitivity
const fvMesh &	mesh_
dictionary	dict_
autoPtr< volScalarField >	fieldSensPtr_

Additional Inherited Members
Static Public Member Functions inherited from adjointSensitivity
static autoPtr< adjointSensitivity >	New (const fvMesh &mesh, const dictionary &dict, incompressibleAdjointSolver &adjointSolver)
	Return a reference to the selected turbulence model. More...
Protected Member Functions inherited from FIBase
void	read ()
	Read options and update solver pointers if necessary. More...
Protected Member Functions inherited from shapeSensitivities
virtual void	accumulateDirectSensitivityIntegrand (const scalar dt)
	Accumulate direct sensitivities. More...
virtual void	accumulateBCSensitivityIntegrand (const scalar dt)
	Accumulate sensitivities enamating from the boundary conditions. More...
tmp< boundaryVectorField >	dvdbMult () const
	Compute multiplier of dv_i/db. More...

Detailed Description

Calculation of adjoint based sensitivities at vol B-Splines control points using the FI approach.

Source files

• sensitivityVolBSplinesFIIncompressible.H
• sensitivityVolBSplinesFI.C

Definition at line 53 of file sensitivityVolBSplinesFIIncompressible.H.

Constructor & Destructor Documentation

sensitivityVolBSplinesFI()

sensitivityVolBSplinesFI	(	const fvMesh &	mesh,
		const dictionary &	dict,
		incompressibleAdjointSolver &	adjointSolver
	)

Construct from components.

Definition at line 49 of file sensitivityVolBSplinesFIIncompressible.C.

References Foam::mkDir(), and Foam::Zero.

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~sensitivityVolBSplinesFI()

virtual ~sensitivityVolBSplinesFI ( )

virtualdefault

Destructor.

Member Function Documentation

TypeName()

TypeName

(

"volumetricBSplinesFI"

)

Runtime type information.

assembleSensitivities()

void assembleSensitivities ( )

virtual

Assemble sensitivities.

Implements FIBase.

Definition at line 91 of file sensitivityVolBSplinesFIIncompressible.C.

References shapeSensitivities::bcDxDbMult_, sensitivityVolBSplinesFI::bcSens_, volBSplinesBase::boundControlPointMovement(), volBSplinesBase::boxesRef(), Field< Type >::component(), adjointSensitivity::derivatives_, Foam::dimless, sensitivityVolBSplinesFI::distanceSens_, Foam::fvc::div(), FIBase::divDxDbMult_, sensitivityVolBSplinesFI::dndbSens_, shapeSensitivities::dnfdbMult_, sensitivityVolBSplinesFI::dSdbSens_, shapeSensitivities::dSfdbMult_, sensitivityVolBSplinesFI::dVdbSens_, shapeSensitivities::dxdbDirectMult_, sensitivityVolBSplinesFI::dxdbDirectSens_, FIBase::eikonalSolver_, sensitivityVolBSplinesFI::flowSens_, forAll, Foam::fvc::grad(), FIBase::gradDxDbMult_, Foam::gSum(), FIBase::includeDistance_, pointVolInterpolation::interpolate(), sensitivity::mesh_, MeshObject< polyMesh, UpdateableMeshObject, pointMesh >::New(), tmp< T >::New(), IOobjectOption::NO_READ, IOobjectOption::NO_WRITE, FIBase::optionsDxDbMult_, sensitivityVolBSplinesFI::optionsSens_, GeometricField< Type, PatchField, GeoMesh >::primitiveField(), FIBase::read(), GeometricField< Type, PatchField, GeoMesh >::ref(), autoPtr< T >::reset(), Foam::T(), fvMesh::time(), Time::timeName(), Foam::unzipCol(), fvMesh::V(), sensitivityVolBSplinesFI::volBSplinesBase_, and Foam::Zero.

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clearSensitivities()

void clearSensitivities ( )

virtual

Zero sensitivity fields and their constituents.

Reimplemented from FIBase.

Definition at line 285 of file sensitivityVolBSplinesFIIncompressible.C.

References sensitivityVolBSplinesFI::bcSens_, FIBase::clearSensitivities(), sensitivityVolBSplinesFI::distanceSens_, sensitivityVolBSplinesFI::dndbSens_, sensitivityVolBSplinesFI::dSdbSens_, sensitivityVolBSplinesFI::dVdbSens_, sensitivityVolBSplinesFI::dxdbDirectSens_, sensitivityVolBSplinesFI::flowSens_, and sensitivityVolBSplinesFI::optionsSens_.

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write()

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

virtual

Write sensitivities to file.

Reimplemented from shapeSensitivities.

Definition at line 300 of file sensitivityVolBSplinesFIIncompressible.C.

References adjointSensitivity::adjointVars_, sensitivityVolBSplinesFI::bcSens_, volBSplinesBase::boxesRef(), IOstream::defaultPrecision(), adjointSensitivity::derivatives_, sensitivityVolBSplinesFI::derivativesFolder_, sensitivityVolBSplinesFI::distanceSens_, sensitivityVolBSplinesFI::dndbSens_, sensitivityVolBSplinesFI::dSdbSens_, sensitivityVolBSplinesFI::dVdbSens_, sensitivityVolBSplinesFI::dxdbDirectSens_, Foam::endl(), sensitivityVolBSplinesFI::flowSens_, forAll, Foam::Info, UPstream::master(), Foam::max(), sensitivity::mesh_, Foam::name(), sensitivityVolBSplinesFI::optionsSens_, Foam::setw(), UList< T >::size(), UPtrList< T >::size(), variablesSet::solverName(), fvMesh::time(), Time::timeName(), and sensitivityVolBSplinesFI::volBSplinesBase_.

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Member Data Documentation

volBSplinesBase_

volBSplinesBase& volBSplinesBase_

protected

Reference to underlaying volumetric B-Splines morpher.

Definition at line 64 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), and sensitivityVolBSplinesFI::write().

flowSens_

vectorField flowSens_

protected

Flow related term.

Definition at line 69 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

dSdbSens_

vectorField dSdbSens_

protected

Term depending on delta(n dS)/delta b.

Definition at line 74 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

dndbSens_

vectorField dndbSens_

protected

Term depending on delta(n)/delta b.

Definition at line 79 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

dxdbDirectSens_

vectorField dxdbDirectSens_

protected

Term depending on delta(x)/delta b for objectives that directly depend on x.

Definition at line 85 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

dVdbSens_

vectorField dVdbSens_

protected

Term depending on delta(V)/delta b.

Definition at line 90 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

distanceSens_

vectorField distanceSens_

protected

Term depending on distance differentiation.

Definition at line 95 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

optionsSens_

vectorField optionsSens_

protected

Term depending on fvOptions.

Definition at line 100 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

bcSens_

vectorField bcSens_

protected

Term depending on the differentiation of boundary conditions.

Definition at line 105 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::assembleSensitivities(), sensitivityVolBSplinesFI::clearSensitivities(), and sensitivityVolBSplinesFI::write().

derivativesFolder_

fileName derivativesFolder_

protected

Definition at line 107 of file sensitivityVolBSplinesFIIncompressible.H.

Referenced by sensitivityVolBSplinesFI::write().

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

• src/optimisation/adjointOptimisation/adjoint/optimisation/adjointSensitivity/incompressible/sensitivityVolBSplinesFI/sensitivityVolBSplinesFIIncompressible.H
• src/optimisation/adjointOptimisation/adjoint/optimisation/adjointSensitivity/incompressible/sensitivityVolBSplinesFI/sensitivityVolBSplinesFIIncompressible.C