immersedBoundaryContinuityErrs.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     3.2
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
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License
    This file is part of foam-extend.
 
    foam-extend 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 3 of the License, or (at your
    option) any later version.
 
    foam-extend 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 foam-extend.  If not, see <http://www.gnu.org/licenses/>.
 
Global
    immersedBoundaryContinuityErrs
 
Description
    Calculates and prints the continuity errors with
    immersed boundary correction.
 
\*---------------------------------------------------------------------------*/
 
{
    volScalarField contErr = fvc::div(faceIbMask*phi);
//     volScalarField contErr = cellIbMask*fvc::div(phi);
 
    sumLocalContErr = runTime.deltaT().value()*
        mag(contErr)().weightedAverage(mesh.V()).value();
 
    globalContErr = runTime.deltaT().value()*
        contErr.weightedAverage(mesh.V()).value();
 
    cumulativeContErr += globalContErr;
 
    Info<< "IB time step continuity errors : sum local = " << sumLocalContErr
        << ", global = " << globalContErr
        << ", cumulative = " << cumulativeContErr
        << endl;
}
 
// ************************************************************************* //