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foam-extend4.1-coherent-io/applications/utilities/postProcessing/miscellaneous/writeCellCentres/writeCellCentres.C

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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright held by original author
\\/ 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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Description
Write the three components of the cell centres as volScalarFields so
they can be used in postprocessing in thresholding.
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "fvMesh.H"
#include "vectorIOField.H"
#include "volFields.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
int main(int argc, char *argv[])
{
# include "addTimeOptions.H"
# include "setRootCase.H"
# include "createTime.H"
// Get times list
instantList Times = runTime.times();
# include "checkTimeOptions.H"
runTime.setTime(Times[startTime], startTime);
# include "createMesh.H"
for (label i=startTime; i<endTime; i++)
{
runTime.setTime(Times[i], i);
Info<< "Time = " << runTime.timeName() << endl;
// Check for new mesh
mesh.readUpdate();
volVectorField cc
(
IOobject
(
"cellCentres",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
mesh.C()
);
//Info<< "Writing cellCentre positions to " << cc.name() << " in "
// << runTime.timeName() << endl;
//
//cc.write();
Info<< "Writing components of cellCentre positions to volScalarFields"
<< " ccx, ccy, ccz in " << runTime.timeName() << endl;
for (direction i=0; i<vector::nComponents; i++)
{
volScalarField cci
(
IOobject
(
"cc" + word(vector::componentNames[i]),
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
mesh.C().component(i)
);
cci.write();
}
}
Info << nl << "End" << endl;
return 0;
}
// ************************************************************************* //