1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
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16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 temperatureAndPressureVariables.H
29 Provides accumulation variables for temperatureAndPressure.H
31 \*---------------------------------------------------------------------------*/
33 vector accumulatedTotalLinearMomentum(vector::zero);
35 scalar accumulatedTotalMass = 0.0;
37 scalar accumulatedTotalAngularKE = 0.0;
39 scalar accumulatedTotalLinearKE = 0.0;
41 scalar accumulatedTotalPE = 0.0;
43 scalar accumulatedTotalrDotfSum = 0.0;
45 label accumulatedNMols = 0;
47 label accumulatedDOFs = 0;
49 scalar averageTemperature = 0.0;
51 scalar averagePressure = 0.0;
53 const scalarField& cellVols = mesh.cellVolumes();
55 scalar meshVolume = sum(cellVols);
57 if (Pstream::parRun())
59 reduce(meshVolume, sumOp<scalar>());
63 // ************************************************************************* //