convergenceControlTemplates.C

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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

template<class ResidualData>
Foam::label Foam::convergenceControl::residualControlIndex
(
    const word& fieldName,
    const List<ResidualData>& residualControl,
    const bool useRegEx
)
{
    forAll(residualControl, i)
    {
        if (useRegEx && residualControl[i].name.match(fieldName))
        {
            return i;
        }
        else if (residualControl[i].name == fieldName)
        {
            return i;
        }
    }

    return -1;
}


template<class Type>
void Foam::convergenceControl::getInitialTypeResiduals
(
    const fvMesh& mesh,
    const word& fieldName,
    const label solvei,
    ITstream& data,
    scalar& r0,
    scalar& r
)
{
    typedef GeometricField<Type, fvPatchField, volMesh> fieldType;

    if (mesh.foundObject<fieldType>(fieldName))
    {
        const List<SolverPerformance<Type>> sp(data);
        r0 = cmptMax(sp[0].initialResidual());
        r = cmptMax(sp[solvei].initialResidual());
    }
}


// ************************************************************************* //