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Lines Matching refs:parl

541         // a lower bound, parl, for the zero of the function,
544         double parl = 0;
561             parl = fp / (delta * sum2);
582         // if the input par lies outside of the interval (parl,paru),
584         lmPar = FastMath.min(paru, FastMath.max(lmPar, parl));
614             // of lmPar, also test for the exceptional cases where parl is zero
616                     ((parl == 0) && (fp <= previousFP) && (previousFP < 0))) {
640             // depending on the sign of the function, update parl or paru.
642                 parl = FastMath.max(parl, lmPar);
648             lmPar = FastMath.max(parl, lmPar + correction);