Lines Matching refs:fnorm
49 : functor(_functor) { nfev=njev=iter = 0; fnorm= 0.; useExternalScaling=false;}
97 Scalar fnorm;
172 fnorm = fvec.stableNorm();
256 if (fnorm1 < fnorm) /* Computing 2nd power */
257 actred = 1. - numext::abs2(fnorm1 / fnorm);
263 if (temp < fnorm) /* Computing 2nd power */
264 prered = 1. - numext::abs2(temp / fnorm);
293 fnorm = fnorm1;
307 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
412 fnorm = fvec.stableNorm();
499 if (fnorm1 < fnorm) /* Computing 2nd power */
500 actred = 1. - numext::abs2(fnorm1 / fnorm);
506 if (temp < fnorm) /* Computing 2nd power */
507 prered = 1. - numext::abs2(temp / fnorm);
536 fnorm = fnorm1;
550 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
