Lines Matching refs:fnorm
49 : functor(_functor) { nfev=njev=iter = 0; fnorm= 0.; useExternalScaling=false;}
97 Scalar fnorm;
172 fnorm = fvec.stableNorm();
254 if (fnorm1 < fnorm) /* Computing 2nd power */
255 actred = 1. - internal::abs2(fnorm1 / fnorm);
261 if (temp < fnorm) /* Computing 2nd power */
262 prered = 1. - internal::abs2(temp / fnorm);
291 fnorm = fnorm1;
305 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
410 fnorm = fvec.stableNorm();
494 if (fnorm1 < fnorm) /* Computing 2nd power */
495 actred = 1. - internal::abs2(fnorm1 / fnorm);
501 if (temp < fnorm) /* Computing 2nd power */
502 prered = 1. - internal::abs2(temp / fnorm);
531 fnorm = fnorm1;
545 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
