BinaryCollisionModel.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2009-2010 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::BinaryCollisionModel

Description
    Templated DSMC particle collision class

SourceFiles
    BinaryCollisionModel.C
    NewBinaryCollisionModel.C

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

#ifndef BinaryCollisionModel_H
#define BinaryCollisionModel_H

#include <OpenFOAM/IOdictionary.H>
#include <OpenFOAM/autoPtr.H>
#include <OpenFOAM/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 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
        (
            label typeIdP,
            label typeIdQ,
            const vector& UP,
            const vector& UQ
        ) const = 0;

        //- Apply collision
        virtual void collide
        (
            label typeIdP,
            label typeIdQ,
            vector& UP,
            vector& UQ,
            scalar& EiP,
            scalar& EiQ
        ) = 0;
};


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

} // End namespace Foam

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

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


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


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

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

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

#endif

// ************************ vim: set sw=4 sts=4 et: ************************ //