BinaryCollisionModel.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
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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::BinaryCollisionModel

Description
    Templated DSMC particle collision class

SourceFiles
    BinaryCollisionModel.C
    BinaryCollisionModelNew.C

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

#ifndef BinaryCollisionModel_H
#define BinaryCollisionModel_H

#include "IOdictionary.H"
#include "autoPtr.H"
#include "runTimeSelectionTables.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                    Class BinaryCollisionModel Declaration
\*---------------------------------------------------------------------------*/

template<class CloudType>
class BinaryCollisionModel
{
    // Private Data

        //- The cloud dictionary
        const dictionary& dict_;

        // reference to the owner cloud class
        CloudType& owner_;

        //- The coefficients dictionary
        const dictionary coeffDict_;


public:

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

    //- Declare runtime constructor selection table
    declareRunTimeSelectionTable
    (
        autoPtr,
        BinaryCollisionModel,
        dictionary,
        (
            const dictionary& dict,
            CloudType& owner
        ),
        (dict, owner)
    );


    // Constructors

        //- Construct null from owner
        BinaryCollisionModel(CloudType& owner);

        //- Construct from components
        BinaryCollisionModel
        (
            const dictionary& dict,
            CloudType& owner,
            const word& type
        );


    //- Destructor
    virtual ~BinaryCollisionModel();


    //- Selector
    static autoPtr<BinaryCollisionModel<CloudType>> New
    (
        const dictionary& dict,
        CloudType& owner
    );


    // Access

        //- Return the owner cloud object
        const CloudType& owner() const;

        //- Return non-const access to the owner cloud object
        CloudType& owner();

        //- Return the dictionary
        const dictionary& dict() const;

        //- Return the coefficients dictionary
        const dictionary& coeffDict() const;


    // Member Functions

        //- Return the collision cross section * relative velocity product
        virtual scalar sigmaTcR
        (
            const typename CloudType::parcelType& pP,
            const typename CloudType::parcelType& pQ
        ) const = 0;

        //- Apply collision
        virtual void collide
        (
            typename CloudType::parcelType& pP,
            typename CloudType::parcelType& pQ
        ) = 0;
};


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

} // End namespace Foam

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

#define makeBinaryCollisionModel(CloudType)                                    \
                                                                               \
    defineNamedTemplateTypeNameAndDebug                                        \
    (                                                                          \
        BinaryCollisionModel<CloudType>,                                       \
        0                                                                      \
    );                                                                         \
                                                                               \
    defineTemplateRunTimeSelectionTable                                        \
    (                                                                          \
        BinaryCollisionModel<CloudType>,                                       \
        dictionary                                                             \
    );


#define makeBinaryCollisionModelType(SS, CloudType)                            \
                                                                               \
    defineNamedTemplateTypeNameAndDebug(SS<CloudType>, 0);                     \
                                                                               \
    BinaryCollisionModel<CloudType>::                                          \
        adddictionaryConstructorToTable<SS<CloudType>>                         \
            add##SS##CloudType##ConstructorToTable_;


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

#ifdef NoRepository
    #include "BinaryCollisionModel.C"
#endif

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

#endif

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