coordinateSystems.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.
 
    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::coordinateSystems::coordinateSystems
 
Description
    Provides a centralised coordinateSystem collection.
 
    For example with the porous region specified in \c constant/fvModels as
 
    \verbatim
    porosity
    {
        type            porosityForce;
 
        porosityForceCoeffs
        {
            cellZone        porousBlockage;
 
            type            DarcyForchheimer;
 
            // D 100;  // Very little blockage
            // D 200;  // Some blockage but steady flow
            // D 500;  // Slight waviness in the far wake
            D 1000; // Fully shedding behavior
 
            d   ($D $D $D);
            f   (0 0 0);
 
            coordinateSystem porousBlockage;
        }
    }
    \endverbatim
 
    the corresponding coordinate system \c porousBlockage is looked-up
    automatically from the \c constant/coordinateSystems dictionary:
 
    \verbatim
    porousBlockage
    {
        type    cartesian;
        origin  (0 0 0);
        coordinateRotation
        {
            type    axesRotation;
            e1  (1 0 0);
            e2  (0 1 0);
        }
    }
    \endverbatim
 
    See \c tutorials/modules/incompressibleFluid/porousBlockage
 
SourceFiles
    coordinateSystems.C
 
\*---------------------------------------------------------------------------*/
#ifndef coordinateSystems_H
#define coordinateSystems_H
 
#include "coordinateSystem.H"
#include "PtrDictionary.H"
#include "DemandDrivenMeshObject.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace coordinateSystems
{
 
/*---------------------------------------------------------------------------*\
                      Class coordinateSystems Declaration
\*---------------------------------------------------------------------------*/
 
class coordinateSystems
:
    public DemandDrivenMeshObject
    <
        objectRegistry,
        DeletableMeshObject,
        coordinateSystems
    >,
    public PtrDictionary<coordinateSystem>
{
protected:
 
    friend class DemandDrivenMeshObject
    <
        objectRegistry,
        DeletableMeshObject,
        coordinateSystems
    >;
 
    // Protected Constructors
 
        //- Read construct from objectRegistry
        explicit coordinateSystems(const objectRegistry& obr);
 
 
public:
 
    //- Runtime type information
    TypeName("coordinateSystems");
 
 
    // Constructors
 
        //- Disallow default bitwise copy construction
        coordinateSystems(const coordinateSystems&) = delete;
 
        using DemandDrivenMeshObject
        <
            objectRegistry,
            DeletableMeshObject,
            coordinateSystems
        >::New;
 
 
    //- Destructor
    virtual ~coordinateSystems()
    {}
 
 
    // Member Functions
 
        //- Is object global
        virtual bool global() const
        {
            return true;
        }
 
        //- ReadData function required for regIOobject read operation
        virtual bool readData(Istream&);
 
        //- WriteData function required for regIOobject write operation
        bool writeData(Ostream&) const;
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const coordinateSystems&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace coordinateSystems
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<>
struct typeGlobal
<
    DemandDrivenMeshObject
    <
        objectRegistry,
        DeletableMeshObject,
        coordinateSystems::coordinateSystems
    >
>
{
    static const bool global = true;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //