1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
28 Calculates and prints the continuity errors.
30 \*---------------------------------------------------------------------------*/
33 volScalarField contErr = fvc::div(phi);
35 sumLocalContErr = runTime.deltaT().value()*
36 mag(contErr)().weightedAverage(mesh.V()).value();
38 globalContErr = runTime.deltaT().value()*
39 contErr.weightedAverage(mesh.V()).value();
41 cumulativeContErr += globalContErr;
43 Info<< "time step continuity errors : sum local = " << sumLocalContErr
44 << ", global = " << globalContErr
45 << ", cumulative = " << cumulativeContErr
49 // ************************************************************************* //