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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2013-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "rigidBodyMotionDisplacementPointPatchVectorField.H"
#include "transformField.H"
#include "addToRunTimeSelectionTable.H"
#include "pointPatchFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * * //
rigidBodyMotionDisplacementPointPatchVectorField::
rigidBodyMotionDisplacementPointPatchVectorField
(
const pointPatch& p,
const DimensionedField<vector, pointMesh>& iF,
const dictionary& dict
)
:
fixedValuePointPatchVectorField(p, iF, dict, false),
SBMFPtr_(solidBodyMotionFunction::New(dict, this->time()))
{
if (!dict.found("value"))
{
// Determine current local points and offset
fixedValuePointPatchVectorField::operator==
(
pointTransform(SBMFPtr_().spatialTransformation(), localPoints0())
-localPoints0()
);
}
}
rigidBodyMotionDisplacementPointPatchVectorField::
rigidBodyMotionDisplacementPointPatchVectorField
(
const rigidBodyMotionDisplacementPointPatchVectorField& ptf,
const pointPatch& p,
const DimensionedField<vector, pointMesh>& iF,
const fieldMapper& mapper
)
:
fixedValuePointPatchVectorField(ptf, p, iF, mapper),
SBMFPtr_(ptf.SBMFPtr_().clone().ptr())
{
// For safety re-evaluate
fixedValuePointPatchVectorField::operator==
(
pointTransform(SBMFPtr_().spatialTransformation(), localPoints0())
-localPoints0()
);
}
rigidBodyMotionDisplacementPointPatchVectorField::
rigidBodyMotionDisplacementPointPatchVectorField
(
const rigidBodyMotionDisplacementPointPatchVectorField& ptf,
const DimensionedField<vector, pointMesh>& iF
)
:
fixedValuePointPatchVectorField(ptf, iF),
SBMFPtr_(ptf.SBMFPtr_().clone().ptr())
{
// For safety re-evaluate
fixedValuePointPatchVectorField::operator==
(
pointTransform(SBMFPtr_().spatialTransformation(), localPoints0())
-localPoints0()
);
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
const pointField&
rigidBodyMotionDisplacementPointPatchVectorField::localPoints0() const
{
if (!localPoints0Ptr_.valid())
{
pointIOField points0
(
IOobject
(
"points",
this->time().constant(),
polyMesh::meshSubDir,
this->db(),
IOobject::MUST_READ,
IOobject::NO_WRITE,
false
)
);
localPoints0Ptr_.reset(new pointField(points0, patch().meshPoints()));
}
return localPoints0Ptr_();
}
void rigidBodyMotionDisplacementPointPatchVectorField::updateCoeffs()
{
if (this->updated())
{
return;
}
// Determine current local points and offset
fixedValuePointPatchVectorField::operator==
(
pointTransform(SBMFPtr_().spatialTransformation(), localPoints0())
-localPoints0()
);
fixedValuePointPatchVectorField::updateCoeffs();
}
void rigidBodyMotionDisplacementPointPatchVectorField::
write(Ostream& os) const
{
// Note: write value
fixedValuePointPatchVectorField::write(os);
writeEntry(os, SBMFPtr_());
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
makePointPatchTypeField
(
pointPatchVectorField,
rigidBodyMotionDisplacementPointPatchVectorField
);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// ************************************************************************* //
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