CollisionModel.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
     \\/     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::CollisionModel
 
Description
    Templated collision model class.
 
SourceFiles
    CollisionModel.C
    CollisionModelNew.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef CollisionModel_H
#define CollisionModel_H
 
#include "IOdictionary.H"
#include "autoPtr.H"
#include "runTimeSelectionTables.H"
#include "CloudSubModelBase.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                         Class CollisionModel Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class CollisionModel
:
    public CloudSubModelBase<CloudType>
{
    // Protected data
 
        //- Convenience typedef for parcel type
        typedef typename CloudType::parcelType parcelType;
 
 
public:
 
    //- Runtime type information
    TypeName("collisionModel");
 
    //- Declare runtime constructor selection table
    declareRunTimeSelectionTable
    (
        autoPtr,
        CollisionModel,
        dictionary,
        (
            const dictionary& dict,
            CloudType& owner
        ),
        (dict, owner)
    );
 
 
    // Constructors
 
        //- Construct null from owner
        CollisionModel(CloudType& owner);
 
        //- Construct from components
        CollisionModel
        (
            const dictionary& dict,
            CloudType& owner,
            const word& type
        );
 
        //- Construct copy
        CollisionModel(const CollisionModel<CloudType>& cm);
 
        //- Construct and return a clone
        virtual autoPtr<CollisionModel<CloudType> > clone() const = 0;
 
 
    //- Destructor
    virtual ~CollisionModel();
 
 
    //- Selector
    static autoPtr<CollisionModel<CloudType> > New
    (
        const dictionary& dict,
        CloudType& owner
    );
 
 
    // Member Functions
 
        //- Return the number of times to subcycle the current
        //  timestep to meet the criteria of the collision model
        virtual label nSubCycles() const = 0;
 
        //- Indicates whether model determines wall collisions or not,
        //  used to determine what value to use for wallImpactDistance
        virtual bool controlsWallInteraction() const = 0;
 
        // Collision function
        virtual void collide() = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#define makeCollisionModel(CloudType)                                         \
                                                                              \
    typedef Foam::CloudType::collidingCloudType collidingCloudType;           \
    defineNamedTemplateTypeNameAndDebug                                       \
    (                                                                         \
        Foam::CollisionModel<collidingCloudType>,                             \
        0                                                                     \
    );                                                                        \
    namespace Foam                                                            \
    {                                                                         \
        defineTemplateRunTimeSelectionTable                                   \
        (                                                                     \
            CollisionModel<collidingCloudType>,                               \
            dictionary                                                        \
        );                                                                    \
    }
 
 
#define makeCollisionModelType(SS, CloudType)                                 \
                                                                              \
    typedef Foam::CloudType::collidingCloudType collidingCloudType;           \
    defineNamedTemplateTypeNameAndDebug(Foam::SS<collidingCloudType>, 0);     \
                                                                              \
    Foam::CollisionModel<collidingCloudType>::                                \
        adddictionaryConstructorToTable<Foam::SS<collidingCloudType> >        \
            add##SS##CloudType##collidingCloudType##ConstructorToTable_;
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
#   include "CollisionModel.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //