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simpleFoamAMR.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
Application
simpleFoamAMR
Description
Steady-state solver for incompressible, turbulent flow with Automatic
Mesh Refinement for Tetrahedral Meshes
NOTE: Highly Experimental!!!!
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "singlePhaseTransportModel.H"
#include "RASModel.H"
#include "dynamicFvMesh.H"
#include "errorEstimate.H"
#include "resError.H"
#include <vector>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
# include "setRootCase.H"
# include "createTime.H"
# include "createDynamicFvMesh.H"
# include "createFields.H"
# include "initContinuityErrs.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
while (runTime.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
# include "readSIMPLEControls.H"
# include "initConvergenceCheck.H"
// ----- Begin - Dynamic part of the solver ------- //
fvc::makeAbsolute(phi, U);
bool meshChanged = mesh.update();
// Make the fluxes relative to the mesh motion
fvc::makeRelative(phi, U);
// ----- End - Dynamic part of the solver --------- //
p.storePrevIter();
// Pressure-velocity SIMPLE corrector
{
# include "UEqn.H"
# include "pEqn.H"
}
turbulence->correct();
errorEstimate<vector> ee
(
resError::div(phi,U)
- resError::laplacian(turbulence->nuEff(),U)
- fvc::div(turbulence->nuEff()*dev(fvc::grad(U)().T()))
==
-fvc::grad(p)
);
errField = mag(ee.error());
pGrad = mag(fvc::grad(p));
runTime.write();
Info<< endl
<< " errField Max = " << max(errField)
<< " errField Min = " << min(errField)
<< nl << endl;
Info<< " pGrad Max = " << max(pGrad)
<< " pGrad Min = " << min(pGrad)
<< nl << endl;
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
# include "convergenceCheck.H"
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //