/usr/include/freefoam/OpenFOAM/ZoneID.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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/>.
Class
Foam::ZoneID
Description
A class that holds the data needed to identify a zone in a dynamic mesh.
The zone is identified by name.
Its index in the zoneMesh is updated if the mesh has changed.
\*---------------------------------------------------------------------------*/
#ifndef ZoneID_H
#define ZoneID_H
#include <OpenFOAM/label.H>
#include <OpenFOAM/word.H>
#include <OpenFOAM/polyMesh.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
template<class ZoneType, class MeshType> class ZoneMesh;
// Forward declaration of friend functions and operators
template<class ZoneType> class ZoneID;
template<class ZoneType>
Ostream& operator<<(Ostream&, const ZoneID<ZoneType>&);
/*---------------------------------------------------------------------------*\
Class ZoneID Declaration
\*---------------------------------------------------------------------------*/
template<class ZoneType>
class ZoneID
{
// Private data
//- Zone name
word name_;
//- Zone index
label index_;
public:
// Constructors
//- Construct from name
ZoneID(const word& name, const ZoneMesh<ZoneType, polyMesh>& zm)
:
name_(name),
index_(zm.findZoneID(name))
{}
//- Construct from Istream
ZoneID(Istream& is, const ZoneMesh<ZoneType, polyMesh>& zm)
:
name_(is),
index_(zm.findZoneID(name_))
{}
// Destructor - default
// Member Functions
// Access
//- Return name
const word& name() const
{
return name_;
}
//- Return index
label index() const
{
return index_;
}
//- Has the zone been found
bool active() const
{
return index_ > -1;
}
// Edit
//- Update
void update(const ZoneMesh<ZoneType, polyMesh>& zm)
{
index_ = zm.findZoneID(name_);
}
// IOstream Operators
friend Ostream& operator<< <ZoneType>
(
Ostream& os, const ZoneID<ZoneType>& p
);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
template<class ZoneType>
Ostream& operator<<
(
Ostream& os, const ZoneID<ZoneType>& p
)
{
os << token::BEGIN_LIST
<< p.name_ << token::SPACE
<< p.index_
<< token::END_LIST;
// Check state of Ostream
os.check("Ostream& operator<<(Ostream&, const ZoneID<ZoneType>&)");
return os;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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