adjointMeshMovementSolver Class Reference

Solver of the adjoint to the Laplace grid displacement equation. More...

Collaboration diagram for adjointMeshMovementSolver:

Public Member Functions
	TypeName ("adjointMeshMovementSolver")
	adjointMeshMovementSolver (const fvMesh &mesh, const dictionary &dict, Foam::incompressible::adjointSensitivity &adjointSensitivity, const labelHashSet &sensitivityPatchIDs, const autoPtr< adjointEikonalSolver > &adjointEikonalSolverPtr)
virtual	~adjointMeshMovementSolver ()=default
virtual bool	readDict (const dictionary &dict)
void	accumulateIntegrand (const scalar dt)
void	solve ()
void	reset ()
boundaryVectorField &	meshMovementSensitivities ()
const volVectorField &	ma ()

Protected Member Functions
void	read ()

Protected Attributes
const fvMesh &	mesh_
dictionary	dict_
Foam::incompressible::adjointSensitivity &	adjointSensitivity_
const labelHashSet &	sensitivityPatchIDs_
label	nLaplaceIters_
scalar	tolerance_
volVectorField	ma_
volVectorField	source_
autoPtr< boundaryVectorField >	meshMovementSensPtr_
const autoPtr< adjointEikonalSolver > &	adjointEikonalSolverPtr_

Detailed Description

Solver of the adjoint to the Laplace grid displacement equation.

Reference:

    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

Source files

• adjointMeshMovementSolverIncompressible.H
• adjointMeshMovementSolver.C

Definition at line 64 of file adjointMeshMovementSolverIncompressible.H.

Constructor & Destructor Documentation

adjointMeshMovementSolver()

adjointMeshMovementSolver	(	const fvMesh &	mesh,
		const dictionary &	dict,
		Foam::incompressible::adjointSensitivity &	adjointSensitivity,
		const labelHashSet &	sensitivityPatchIDs,
		const autoPtr< adjointEikonalSolver > &	adjointEikonalSolverPtr
	)

Definition at line 50 of file adjointMeshMovementSolverIncompressible.C.

References Foam::read().

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~adjointMeshMovementSolver()

virtual ~adjointMeshMovementSolver ( )

virtualdefault

Member Function Documentation

read()

void read ( )

protected

Definition at line 40 of file adjointMeshMovementSolverIncompressible.C.

References adjointMeshMovementSolver::dict_, Foam::constant::electromagnetic::e, dictionary::getOrDefault(), adjointMeshMovementSolver::nLaplaceIters_, and adjointMeshMovementSolver::tolerance_.

Referenced by adjointMeshMovementSolver::solve().

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TypeName()

TypeName

(

"adjointMeshMovementSolver"

)

readDict()

bool readDict ( const dictionary &  dict )

virtual

Definition at line 95 of file adjointMeshMovementSolverIncompressible.C.

References dict, and adjointMeshMovementSolver::dict_.

accumulateIntegrand()

void accumulateIntegrand

(

const scalar

dt

)

Definition at line 103 of file adjointMeshMovementSolverIncompressible.C.

References adjointSensitivity::adjointMeshMovementSource(), adjointMeshMovementSolver::adjointSensitivity_, and adjointMeshMovementSolver::source_.

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solve()

void solve

(

)

Definition at line 113 of file adjointMeshMovementSolverIncompressible.C.

References adjointMeshMovementSolver::adjointEikonalSolverPtr_, GeometricField::boundaryFieldRef(), fvMatrix::boundaryManipulate(), Foam::fvc::div(), Foam::endl(), Foam::gMax(), Foam::Info, Foam::fvm::laplacian(), adjointMeshMovementSolver::ma_, Foam::mag(), adjointMeshMovementSolver::mesh_, adjointMeshMovementSolver::nLaplaceIters_, Time::printExecutionTime(), adjointMeshMovementSolver::read(), fvMatrix::solve(), adjointMeshMovementSolver::source_, Foam::T(), fvMesh::time(), and adjointMeshMovementSolver::tolerance_.

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reset()

void reset

(

)

Definition at line 156 of file adjointMeshMovementSolverIncompressible.C.

References adjointMeshMovementSolver::meshMovementSensPtr_, adjointMeshMovementSolver::source_, VectorSpace< Vector< scalar >, scalar, 3 >::zero, and Foam::Zero.

meshMovementSensitivities()

boundaryVectorField & meshMovementSensitivities

(

)

Definition at line 163 of file adjointMeshMovementSolverIncompressible.C.

References GeometricField::boundaryField(), Foam::endl(), Foam::Info, adjointMeshMovementSolver::ma_, adjointMeshMovementSolver::meshMovementSensPtr_, and adjointMeshMovementSolver::sensitivityPatchIDs_.

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ma()

const volVectorField & ma

(

)

Definition at line 179 of file adjointMeshMovementSolverIncompressible.C.

References adjointMeshMovementSolver::ma_.

Member Data Documentation

mesh_

const fvMesh& mesh_

protected

Definition at line 70 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::solve().

dict_

dictionary dict_

protected

Definition at line 71 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::read(), and adjointMeshMovementSolver::readDict().

adjointSensitivity_

Foam::incompressible::adjointSensitivity& adjointSensitivity_

protected

Definition at line 72 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::accumulateIntegrand().

sensitivityPatchIDs_

const labelHashSet& sensitivityPatchIDs_

protected

Definition at line 73 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::meshMovementSensitivities().

nLaplaceIters_

label nLaplaceIters_

protected

Definition at line 74 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::read(), and adjointMeshMovementSolver::solve().

tolerance_

scalar tolerance_

protected

Definition at line 75 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::read(), and adjointMeshMovementSolver::solve().

ma_

volVectorField ma_

protected

Definition at line 76 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::ma(), adjointMeshMovementSolver::meshMovementSensitivities(), and adjointMeshMovementSolver::solve().

source_

volVectorField source_

protected

Definition at line 77 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::accumulateIntegrand(), adjointMeshMovementSolver::reset(), and adjointMeshMovementSolver::solve().

meshMovementSensPtr_

autoPtr<boundaryVectorField> meshMovementSensPtr_

protected

Definition at line 80 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::meshMovementSensitivities(), and adjointMeshMovementSolver::reset().

adjointEikonalSolverPtr_

const autoPtr<adjointEikonalSolver>& adjointEikonalSolverPtr_

protected

Definition at line 81 of file adjointMeshMovementSolverIncompressible.H.

Referenced by adjointMeshMovementSolver::solve().

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

• src/optimisation/adjointOptimisation/adjoint/optimisation/adjointSensitivity/incompressible/adjointMeshMovementSolver/adjointMeshMovementSolverIncompressible.H
• src/optimisation/adjointOptimisation/adjoint/optimisation/adjointSensitivity/incompressible/adjointMeshMovementSolver/adjointMeshMovementSolverIncompressible.C