integrationSchemeTemplates.C

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    Copyright (C) 2011-2017 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "integrationScheme.H"
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class Type>
inline Type Foam::integrationScheme::explicitDelta
(
    const Type& phi,
    const scalar dtEff,
    const Type& Alpha,
    const scalar Beta
)
{
    return (Alpha - Beta*phi)*dtEff;
}
 
 
template<class Type>
inline Type Foam::integrationScheme::delta
(
    const Type& phi,
    const scalar dt,
    const Type& Alpha,
    const scalar Beta
) const
{
    return explicitDelta(phi, dtEff(dt, Beta), Alpha, Beta);
}
 
 
template<class Type>
inline Type Foam::integrationScheme::partialDelta
(
    const Type& phi,
    const scalar dt,
    const Type& Alpha,
    const scalar Beta,
    const Type& alphai,
    const scalar betai
) const
{
    return
        explicitDelta(phi, dt, alphai, betai)
      - explicitDelta(phi, sumDtEff(dt, Beta), Alpha, Beta)*betai;
}
 
 
// ************************************************************************* //