write.H

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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.
 
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    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::zoneGenerators::write
 
Description
    A zoneGenerator which writes all existing zones from the mesh
 
Usage
    \table
        Property     | Description             | Required | Default value
        type         | Type: write             | yes      |
        zoneType     | Type of zone            | no       | all the zone types
    \endtable
 
    Examples:
    To write all the zones that are changing:
    \verbatim
        writeAllZones
        {
            type        write;
        }
    \endverbatim
    or to write only the cellZones:
    \verbatim
        writeCellZones
        {
            type        write;
            zoneType    cell;
        }
    \endverbatim
    When called from the top-level of the createZonesDict or zonesGenerator
    files which is the most likely use the simpler syntax to write all the zones
    that are changing can be used:
    \verbatim
        write;
    \endverbatim
    or to write only the cellZones:
    \verbatim
        write
        {
            zoneType    cell;
        }
    \endverbatim
 
See also
    zoneGenerators::remove
    zoneGenerators::clear
 
SourceFiles
    write.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef write_zoneGenerator_H
#define write_zoneGenerator_H
 
#include "zoneGeneratorList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace zoneGenerators
{
 
/*---------------------------------------------------------------------------*\
                              Class write Declaration
\*---------------------------------------------------------------------------*/
 
class write
:
    public zoneGenerator
{
    // Private Member Data
 
        //- The type of zone to write (optional)
        zoneTypesAll zoneType_;
 
        //- timeIndex of the last write
        mutable label timeIndex_;
 
 
    // Private Member Functions
 
        template<class ZoneListType>
        void writeZoneType(const ZoneListType& zones) const;
 
 
public:
 
    //- Runtime type information
    TypeName("write");
 
 
    // Constructors
 
        //- Construct from dictionary
        write
        (
            const word& name,
            const polyMesh& mesh,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~write();
 
 
    // Member Functions
 
        virtual zoneSet generate() const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace zoneGenerators
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //