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foam-extend4.1-coherent-io/applications/solvers/surfaceTracking/freeSurface/functionObjects/sloshingHistory/sloshingHistory.C

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5.6 KiB
C++

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | foam-extend: Open Source CFD
\\ / O peration | Version: 4.1
\\ / A nd | Web: http://www.foam-extend.org
\\/ M anipulation | For copyright notice see file Copyright
-------------------------------------------------------------------------------
License
This file is part of foam-extend.
foam-extend 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.
foam-extend 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
Author
Hrvoje Jasak, Wikki Ltd. All rights reserved
\*----------------------------------------------------------------------------*/
#include "sloshingHistory.H"
#include "addToRunTimeSelectionTable.H"
#include "volFields.H"
#include "boundBox.H"
#include "faMesh.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
defineTypeNameAndDebug(sloshingHistory, 0);
addToRunTimeSelectionTable
(
functionObject,
sloshingHistory,
dictionary
);
}
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::sloshingHistory::sloshingHistory
(
const word& name,
const Time& t,
const dictionary& dict
)
:
functionObject(name),
name_(name),
time_(t),
regionName_(polyMesh::defaultRegion),
historyFilePtr_(nullptr),
freeSurfacePatchID_(-1),
leftPointID_(-1),
rightPointID_(-1)
{
if (Pstream::parRun())
{
FatalErrorIn("sloshingHistory::sloshingHistory(...)")
<< "sloshingHistory objec function "
<< "is not implemented for parallel run"
<< abort(FatalError);
}
if (dict.found("region"))
{
dict.lookup("region") >> regionName_;
}
if (Pstream::master())
{
if (!time_.processorCase())
{
mkDir
(
time_.path()
/"history"
/time_.timeName()
);
historyFilePtr_ =
new OFstream
(
time_.path()
/"history"
/time_.timeName()
/"history.dat"
);
}
else
{
mkDir
(
time_.path()/".."/"history"
/time_.timeName()
);
historyFilePtr_ =
new OFstream
(
time_.path()/".."
/"history"
/time_.timeName()
/"history.dat"
);
}
(*historyFilePtr_)
<< "Time" << tab
<< "Yleft" << tab
<< "Yright" << endl;
}
const fvMesh& mesh =
time_.lookupObject<fvMesh>(regionName_);
freeSurfacePatchID_ =
mesh.boundaryMesh().findPatchID("freeSurface");
if (freeSurfacePatchID_ == -1)
{
FatalErrorIn("dropHistory::dropHistory(...)")
<< "Problem with finding freeSurface patch"
<< abort(FatalError);
}
const vectorField& fsPoints =
mesh.boundaryMesh()[freeSurfacePatchID_].localPoints();
scalar maxX = 0;
scalar minX = GREAT;
forAll(fsPoints, pointI)
{
if (fsPoints[pointI].x() < minX)
{
minX = fsPoints[pointI].x();
leftPointID_ = pointI;
}
if (fsPoints[pointI].x() > maxX)
{
maxX = fsPoints[pointI].x();
rightPointID_ = pointI;
}
}
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::sloshingHistory::start()
{
const fvMesh& mesh =
time_.lookupObject<fvMesh>(regionName_);
const vectorField& fsPoints =
mesh.boundaryMesh()[freeSurfacePatchID_].localPoints();
if (Pstream::master())
{
historyFilePtr_->precision(12);
(*historyFilePtr_) << time_.value() << tab
<< fsPoints[leftPointID_].y() << tab
<< fsPoints[rightPointID_].y() << endl;
return true;
}
return false;
}
bool Foam::sloshingHistory::execute(const bool forceWrite)
{
const fvMesh& mesh =
time_.lookupObject<fvMesh>(regionName_);
const vectorField& fsPoints =
mesh.boundaryMesh()[freeSurfacePatchID_].localPoints();
if (Pstream::master() && time_.outputTime())
{
historyFilePtr_->precision(12);
(*historyFilePtr_) << time_.value() << tab
<< fsPoints[leftPointID_].y() << tab
<< fsPoints[rightPointID_].y() << endl;
return true;
}
return false;
}
bool Foam::sloshingHistory::setTime()
{
return true;
}
bool Foam::sloshingHistory::read(const dictionary& dict)
{
if (dict.found("region"))
{
dict.lookup("region") >> regionName_;
}
return true;
}
// ************************************************************************* //