cloudInfo.H

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/*---------------------------------------------------------------------------*\
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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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    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::functionObjects::cloudInfo

Description
    Outputs Lagrangian cloud information to a file.

    The current outputs include:
    - total current number of parcels
    - total current mass of parcels

    Example of function object specification:
    \verbatim
    cloudInfo1
    {
        type        cloudInfo;
        libs        ("liblagrangianFunctionObjects.so");
        ...
        clouds
        (
            cloud1
            thermoCloud1
        );
    }
    \endverbatim


Usage
    \table
        Property     | Description             | Required    | Default value
        type         | type name: cloudInfo    | yes         |
        clouds       | list of clouds names to process |yes  |
    \endtable

    The output data of each cloud is written to a file named <cloudName>.dat

See also
    Foam::functionObject
    Foam::functionObjects::regionFunctionObject
    Foam::functionObjects::logFiles

SourceFiles
    cloudInfo.C

\*---------------------------------------------------------------------------*/

#ifndef functionObjects_cloudInfo_H
#define functionObjects_cloudInfo_H

#include "regionFunctionObject.H"
#include "logFiles.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{
namespace functionObjects
{

/*---------------------------------------------------------------------------*\
                          Class cloudInfo Declaration
\*---------------------------------------------------------------------------*/

class cloudInfo
:
    public regionFunctionObject,
    public logFiles
{
protected:

    // Protected Member Functions

        //- File header information
        virtual void writeFileHeader(const label i);


public:

    //- Runtime type information
    TypeName("cloudInfo");


    // Constructors

        //- Construct from Time and dictionary
        cloudInfo
        (
            const word& name,
            const Time& runTime,
            const dictionary&
        );

        //- Disallow default bitwise copy construction
        cloudInfo(const cloudInfo&) = delete;


    //- Destructor
    virtual ~cloudInfo();


    // Member Functions

        //- Read the controls
        virtual bool read(const dictionary&);

        //- Return the list of fields required
        virtual wordList fields() const
        {
            return wordList::null();
        }

        //- Execute, currently does nothing
        virtual bool execute();

        //- Write
        virtual bool write();


    // Member Operators

        //- Disallow default bitwise assignment
        void operator=(const cloudInfo&) = delete;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace functionObjects
} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //