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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2025-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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 "generatedZoneSet.H"
#include "lookup.H"
#include "polyMesh.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
void Foam::generatedZoneSet::generate()
{
zoneSet::operator=(zoneGenerator_->generate());
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::generatedZoneSet::generatedZoneSet
(
const word& name,
const polyMesh& mesh,
const dictionary& dict
)
:
regenerate_(false)
{
read(name, mesh, dict);
}
Foam::generatedZoneSet::generatedZoneSet
(
const word& name,
const zoneTypes& zoneType,
const polyMesh& mesh,
const dictionary& dict
)
:
regenerate_(false)
{
read(name, zoneType, mesh, dict);
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void Foam::generatedZoneSet::read
(
const word& name,
const polyMesh& mesh,
const dictionary& dict,
const bool onDemand
)
{
if (dict.isDict(name))
{
const dictionary& zgDict = dict.subDict(name);
zoneGenerator_ = zoneGenerator::New(name, mesh, zgDict);
regenerate_ = zgDict.lookupOrDefault<Switch>("regenerate", false);
}
else
{
Istream& zoneStream = dict.lookup(name);
const word zoneName(zoneStream);
// If an empty keyword is present assume it is a zone name
// and add a zone lookup
dictionary zoneDict(name, dict);
zoneDict.add
(
primitiveEntry
(
"type",
zoneGenerators::lookup::typeName,
zoneStream.lineNumber()
)
);
zoneGenerator_ = new zoneGenerators::lookup(zoneName, mesh, zoneDict);
}
if (!onDemand)
{
generate();
}
}
void Foam::generatedZoneSet::read
(
const word& name,
const zoneTypes& zoneType,
const polyMesh& mesh,
const dictionary& dict,
const bool onDemand
)
{
if (dict.isDict(name))
{
const dictionary& zgDict = dict.subDict(name);
zoneGenerator_ = zoneGenerator::New(name, zoneType, mesh, zgDict);
regenerate_ = zgDict.lookupOrDefault<Switch>("regenerate", false);
}
else
{
Istream& zoneStream = dict.lookup(name);
const word zoneName(zoneStream);
// If an empty keyword is present assume it is a zone name
// and add a zone lookup
dictionary zoneDict(name, dict);
zoneDict.add
(
primitiveEntry
(
"type",
zoneGenerators::lookup::typeName,
zoneStream.lineNumber()
)
);
zoneDict.add("zoneType", zoneTypesNames[zoneType]);
zoneGenerator_ = new zoneGenerators::lookup(zoneName, mesh, zoneDict);
}
if (!onDemand)
{
generate();
}
}
void Foam::generatedZoneSet::set(const autoPtr<zoneGenerator>& zg)
{
zoneGenerator_ = zg;
generate();
}
bool Foam::generatedZoneSet::regenerate()
{
if (regenerate_)
{
generate();
}
return regenerate_;
}
bool Foam::generatedZoneSet::movePoints()
{
if (zoneGenerator_->moveUpdate())
{
generate();
}
return true;
}
void Foam::generatedZoneSet::distribute(const polyDistributionMap&)
{
// generate zones following redistribution
generate();
}
void Foam::generatedZoneSet::topoChange(const polyTopoChangeMap&)
{
// generate zones following topology change
generate();
}
void Foam::generatedZoneSet::mapMesh(const polyMeshMap&)
{
// Zones are automatically mapped but should be generated
generate();
}
// ************************************************************************* //
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