mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
dd8341f659
- controlled by the the 'printExecutionFormat' InfoSwitch in
etc/controlDict
// Style for "ExecutionTime = " output
// - 0 = seconds (with trailing 's')
// - 1 = day-hh:mm:ss
ExecutionTime = 112135.2 s ClockTime = 113017 s
ExecutionTime = 1-07:08:55.20 ClockTime = 1-07:23:37
- Callable via the new Time::printExecutionTime() method,
which also helps to reduce clutter in the applications.
Eg,
runTime.printExecutionTime(Info);
vs
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
--
ENH: return elapsedClockTime() and clockTimeIncrement as double
- previously returned as time_t, which is less portable.
118 lines
3.2 KiB
C
118 lines
3.2 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
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\\/ M anipulation | Copyright (C) 2016-2017 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM 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
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Application
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laplacianFoam
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Group
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grpBasicSolvers
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Description
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Laplace equation solver for a scalar quantity.
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\heading Solver details
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The solver is applicable to, e.g. for thermal diffusion in a solid. The
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equation is given by:
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\f[
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\ddt{T} = \div \left( D_T \grad T \right)
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\f]
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Where:
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\vartable
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T | Scalar field which is solved for, e.g. temperature
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D_T | Diffusion coefficient
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\endvartable
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\heading Required fields
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\plaintable
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T | Scalar field which is solved for, e.g. temperature
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\endplaintable
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "simpleControl.H"
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#include "dynamicFvMesh.H"
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#include "dynamicOversetFvMesh.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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#include "setRootCase.H"
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#include "createTime.H"
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#include "createNamedDynamicFvMesh.H"
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simpleControl simple(mesh);
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#include "createFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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Info<< "\nCorrecting boundary conditions on " << T.name() << nl << endl;
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runTime++;
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Info<< "Time = " << runTime.timeName() << nl << endl;
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Info<< "Reading : ";
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runTime.printExecutionTime(Info);
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mesh.update();
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Info<< "Overset calculation : ";
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runTime.printExecutionTime(Info);
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if (false)
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{
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// Test correctBoundaryConditions
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// Change the internalField
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component(T.ref(), mesh.C(), 0);
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component(T.ref(), mesh.C(), 1);
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// Interpolate + halo swap
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T.correctBoundaryConditions();
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// Check halo swap
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dynamicOversetFvMesh::checkCoupledBC(T);
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}
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if (true)
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{
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// Test solving
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fvScalarMatrix TEqn(fvm::laplacian(DT, T));
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TEqn.solve();
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}
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runTime.write();
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runTime.printExecutionTime(Info);
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Info<< "End\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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