222 lines
5.5 KiB
C
222 lines
5.5 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 3.2
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Author
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Hrvoje Jasak, Wikki Ltd. All rights reserved
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\*----------------------------------------------------------------------------*/
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#include "sloshingHistory.H"
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#include "addToRunTimeSelectionTable.H"
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#include "volFields.H"
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#include "boundBox.H"
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#include "faMesh.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(sloshingHistory, 0);
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addToRunTimeSelectionTable
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(
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functionObject,
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sloshingHistory,
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dictionary
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);
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}
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::sloshingHistory::sloshingHistory
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(
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const word& name,
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const Time& t,
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const dictionary& dict
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)
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:
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functionObject(name),
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name_(name),
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time_(t),
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regionName_(polyMesh::defaultRegion),
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historyFilePtr_(NULL),
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freeSurfacePatchID_(-1),
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leftPointID_(-1),
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rightPointID_(-1)
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{
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if (Pstream::parRun())
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{
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FatalErrorIn("sloshingHistory::sloshingHistory(...)")
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<< "sloshingHistory objec function "
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<< "is not implemented for parallel run"
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<< abort(FatalError);
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}
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if (dict.found("region"))
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{
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dict.lookup("region") >> regionName_;
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}
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if (Pstream::master())
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{
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if (!time_.processorCase())
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{
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mkDir
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(
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time_.path()
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/"history"
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/time_.timeName()
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);
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historyFilePtr_ =
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new OFstream
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(
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time_.path()
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/"history"
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/time_.timeName()
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/"history.dat"
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);
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}
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else
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{
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mkDir
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(
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time_.path()/".."/"history"
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/time_.timeName()
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);
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historyFilePtr_ =
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new OFstream
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(
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time_.path()/".."
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/"history"
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/time_.timeName()
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/"history.dat"
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);
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}
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(*historyFilePtr_)
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<< "Time" << tab
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<< "Yleft" << tab
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<< "Yright" << endl;
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}
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const fvMesh& mesh =
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time_.lookupObject<fvMesh>(regionName_);
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freeSurfacePatchID_ =
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mesh.boundaryMesh().findPatchID("freeSurface");
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if (freeSurfacePatchID_ == -1)
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{
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FatalErrorIn("dropHistory::dropHistory(...)")
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<< "Problem with finding freeSurface patch"
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<< abort(FatalError);
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}
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const vectorField& fsPoints =
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mesh.boundaryMesh()[freeSurfacePatchID_].localPoints();
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scalar maxX = 0;
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scalar minX = GREAT;
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forAll(fsPoints, pointI)
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{
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if (fsPoints[pointI].x() < minX)
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{
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minX = fsPoints[pointI].x();
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leftPointID_ = pointI;
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}
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if (fsPoints[pointI].x() > maxX)
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{
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maxX = fsPoints[pointI].x();
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rightPointID_ = pointI;
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}
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}
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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bool Foam::sloshingHistory::start()
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{
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const fvMesh& mesh =
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time_.lookupObject<fvMesh>(regionName_);
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const vectorField& fsPoints =
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mesh.boundaryMesh()[freeSurfacePatchID_].localPoints();
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if (Pstream::master())
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{
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historyFilePtr_->precision(12);
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(*historyFilePtr_) << time_.value() << tab
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<< fsPoints[leftPointID_].y() << tab
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<< fsPoints[rightPointID_].y() << endl;
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return true;
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}
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return false;
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}
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bool Foam::sloshingHistory::execute()
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{
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const fvMesh& mesh =
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time_.lookupObject<fvMesh>(regionName_);
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const vectorField& fsPoints =
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mesh.boundaryMesh()[freeSurfacePatchID_].localPoints();
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if (Pstream::master() && time_.outputTime())
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{
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historyFilePtr_->precision(12);
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(*historyFilePtr_) << time_.value() << tab
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<< fsPoints[leftPointID_].y() << tab
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<< fsPoints[rightPointID_].y() << endl;
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return true;
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}
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return false;
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}
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bool Foam::sloshingHistory::read(const dictionary& dict)
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{
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if (dict.found("region"))
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{
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dict.lookup("region") >> regionName_;
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}
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return true;
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}
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// ************************************************************************* //
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