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