PressureGradientForceI.H

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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class CloudType>
inline const Foam::interpolation<Foam::vector>&
Foam::PressureGradientForce<CloudType>::DUcDtInterp() const
{
    if (!DUcDtInterpPtr_)
    {
        FatalErrorInFunction
            << "Carrier phase DUcDt interpolation object not set"
            << abort(FatalError);
    }
 
    return *DUcDtInterpPtr_;
}
 
 
// ************************************************************************* //