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ENH: update libs of etc/caseDicts/postProcess items ENH: ensure destructor=default ENH: ensure constness ENH: ensure no 'copy construct' and 'no copy assignment' exist TUT: add examples of function objects with full set of settings into a TUT if unavailable TUT: update pisoFoam/RAS/cavity tutorial in terms of usage
ENH: update libs of etc/caseDicts/postProcess items ENH: ensure destructor=default ENH: ensure constness ENH: ensure no 'copy construct' and 'no copy assignment' exist TUT: add examples of function objects with full set of settings into a TUT if unavailable TUT: update pisoFoam/RAS/cavity tutorial in terms of usage
continuityError.C 3.92 KiB
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2019-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
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 3 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, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "continuityError.H"
#include "volFields.H"
#include "fvcDiv.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
defineTypeNameAndDebug(continuityError, 0);
addToRunTimeSelectionTable(functionObject, continuityError, dictionary);
}
}
// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
void Foam::functionObjects::continuityError::writeFileHeader(Ostream& os)
{
writeHeader(os, "Continuity error");
writeCommented(os, "Time");
writeCommented(os, "Local");
writeCommented(os, "Global");
writeCommented(os, "Cumulative");
os << endl;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::continuityError::continuityError
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
fvMeshFunctionObject(name, runTime, dict),
writeFile(mesh_, name, typeName, dict),
phiName_("phi"),
cumulative_(getProperty<scalar>("cumulative"))
{
if (read(dict))
{
writeFileHeader(file());
}
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::functionObjects::continuityError::read(const dictionary& dict)
{
if (fvMeshFunctionObject::read(dict) && writeFile::read(dict))
{
dict.readIfPresent("phi", phiName_);
return true;
}
return false;
}
bool Foam::functionObjects::continuityError::execute()
{
return true;
}
bool Foam::functionObjects::continuityError::write()
{
const auto* phiPtr = mesh_.cfindObject<surfaceScalarField>(phiName_);
if (!phiPtr)
{
WarningInFunction
<< "Unable to find flux field " << phiName_
<< endl;
return false;
}
const volScalarField error(fvc::div(*phiPtr));
const scalar deltaT = mesh_.time().deltaTValue();
const scalar local = deltaT*mag(error)().weightedAverage(mesh_.V()).value();
const scalar global = deltaT*error.weightedAverage(mesh_.V()).value();
cumulative_ += global;
Ostream& os = file();
writeCurrentTime(os);
os << local << tab
<< global << tab
<< cumulative_ << endl;
Log << type() << " " << name() << " write:" << nl
<< " local = " << local << nl
<< " global = " << global << nl
<< " cumulative = " << cumulative_ << nl
<< endl;
setResult("local", local);
setResult("global", global);
setResult("cumulative", cumulative_);
setProperty<scalar>("cumulative", cumulative_);
return true;
}
// ************************************************************************* //