Incorporating Sebastien's suggestion to place all variables on the
same scale. I am using `SCALING' but have asked Zhenghua to add this
to the list of standard snomadr inputs
Grevious glitch in upper bound for npglpreg - was not scaled by
bandwidth.max (multiple  of robust standard error) thus search may
have been severely limited!
Potential glitch in snomadr with scaling reported to Sebastien, fix inserted
Using range scaling, but issue remains
Logic error in x0.pts... was using bandwidth.min unscaled (needed to
be lb[])