LagrangiancDdt.H

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License
    This file is part of OpenFOAM.
 
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InNamespace
    Foam::Lagrangianc
 
Description
    Functions for calculating the time derivative for a Lagrangian equation
 
SourceFiles
    LagrangiancDdt.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef LagrangiancDdt_H
#define LagrangiancDdt_H
 
#include "LagrangianFieldsFwd.H"
#include "LagrangianSubFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                    Namespace Lagrangianc functions Declaration
\*---------------------------------------------------------------------------*/
 
namespace Lagrangianc
{
    //- Return the instantaneous time-derivative
    template<class Type>
    tmp<LagrangianSubField<Type>> Ddt
    (
        const LagrangianSubSubField<Type>& psi
    );
 
    //- Return the instantaneous time-derivative
    template<class Type>
    tmp<LagrangianSubField<Type>> Ddt
    (
        const LagrangianSubScalarSubField& m,
        const LagrangianSubSubField<Type>& psi
    );
 
    //- Return the Euler explicit/forward time derivative multiplied by the
    //  time-step
    template<class Type>
    tmp<LagrangianSubField<Type>> deltaTddt0
    (
        const LagrangianSubSubField<Type>& psi
    );
 
    //- Return the Euler explicit/forward time derivative multiplied by the
    //  time-step
    template<class Type>
    tmp<LagrangianSubField<Type>> deltaTddt0
    (
        const LagrangianSubScalarSubField& m,
        const LagrangianSubSubField<Type>& psi
    );
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "LagrangiancDdt.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //