reverseRampI.H

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// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //

inline Foam::scalar Foam::Function1Types::reverseRamp::value
(
    const scalar t
) const
{
    // Reverse linear ramp
    //return min(max(scalar(1) - (t - start_)/duration_, scalar(0)), scalar(1));

    // Reverse step ramp
    return min
    (
        max
        (
            -(floor((t - start_)/interval_))/steps_
            *(scalar(1) - minValue_) + scalar(1), 
            minValue_
        ),
        scalar(1)
    );
}

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