1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
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29 Linear distance-based motion diffusion.
34 \*---------------------------------------------------------------------------*/
39 #include "motionDiff.H"
40 #include "elementFields.H"
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 /*---------------------------------------------------------------------------*\
48 Class linearDiff Declaration
49 \*---------------------------------------------------------------------------*/
59 //- Patches selected to base the distance on
63 elementScalarField motionGamma_;
66 // Private Member Functions
68 //- Disallow default bitwise copy construct
69 linearDiff(const linearDiff&);
71 //- Disallow default bitwise assignment
72 void operator=(const linearDiff&);
77 //- Return non constant diffusivity field
78 elementScalarField& motionGamma()
85 //- Runtime type information
91 //- Construct from components
94 const tetDecompositionMotionSolver& mSolver
100 virtual ~linearDiff();
105 //- Return cell distance field
106 tmp<scalarField> L() const;
108 //- Return diffusivity field
109 virtual const elementScalarField& motionGamma() const
114 //- Correct the motion diffusivity
115 virtual void correct();
119 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
121 } // End namespace Foam
123 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
127 // ************************************************************************* //