tracer.H

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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
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Class
    Foam::clouds::tracer
 
Description
    Cloud that follows the carrier flow. The elements have no size or mass and
    they have no physical modelling associated with them.
 
SourceFiles
    tracer.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef tracer_H
#define tracer_H
 
#include "carried.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace clouds
{
 
/*---------------------------------------------------------------------------*\
                            Class tracer Declaration
\*---------------------------------------------------------------------------*/
 
class tracer
:
    public cloud,
    public carried
{
protected:
 
    // Protected Member Functions
 
        //- Return the acceleration with which to do second-order tracking
        virtual tmp<LagrangianSubVectorField> dUdt
        (
            const LagrangianSubMesh&
        ) const;
 
        //- Do we need to re-calculate particles that are modified?
        virtual bool reCalculateModified();
 
        //- Update the cloud properties
        virtual void calculate
        (
            const LagrangianSubScalarField& deltaT,
            const bool final
        );
 
        //- Partition hook
        virtual void partition();
 
 
public:
 
    // Public Static Data
 
        //- Run-time type information
        TypeName("tracer");
 
 
    // Constructors
 
        //- Construct from a mesh and context
        tracer
        (
            LagrangianMesh& mesh,
            const contextType context,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~tracer();
 
 
    // Member Functions
 
        //- Solve the cloud's evolution over the current time-step
        virtual void solve(const bool initial, const bool final);
};
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace clouds
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //