Closed talassio closed 5 years ago
in routine calculate_step of ral_nlls_internal.f90 when scaling_used is true, then normd and norm2(d) differ. See https://github.com/ralna/RALFit/blob/29ea3eec3e197d73ff15b9b755ae9a4091756eda/libRALFit/src/ral_nlls_internal.f90#L1105-L1110
calculate_step
ral_nlls_internal.f90
scaling_used
normd
norm2(d)
normd was estimated prior to the scaling. Is this intentional?
further issue: box logic is relying on the fact that norm2(d) and normd match.
in routine
calculate_step
ofral_nlls_internal.f90
whenscaling_used
is true, thennormd
andnorm2(d)
differ. See https://github.com/ralna/RALFit/blob/29ea3eec3e197d73ff15b9b755ae9a4091756eda/libRALFit/src/ral_nlls_internal.f90#L1105-L1110normd
was estimated prior to the scaling. Is this intentional?