The length of the moveable bar is determined by the size of the viewed
region divided by the size of the universe. And if the view is the entire
universe then it indeed doesn't get any bigger. Some people have asked
abou that issue already, it can seem conterintuitive, so I guess more
thought is required on that.
Wayne
On Fri, 27 Jan 2006, Paul Driscoll wrote:
> That'll be it, thanks.
>
> The length of the moveable bar in the scroll bar as a fraction of the
> window size does not scale with the window aspect ratio? If I make the
> window 'wider' (ratio = 4) the bar gets so big you can't move it
> anywhere as it fills window.
>
> Paul
>
>
> On Fri, 27 Jan 2006, Wayne Boucher wrote:
>
> > I'm not positive I understand the question (so someone with more NMR sense
> > might have to comment) but it looks like you have unusual 15N ppm values
> > outside the default "universe" as defined by Analysis. You can change
> > that by going into Other --> Axes and Panels and in the middle table you
> > can change the size of the "universe" for each isotope type in the sixth
> > ("Region") column. (The default for 15N is 80, 135.)
> >
> > Wayne
> >
> > On Fri, 27 Jan 2006, Paul Driscoll wrote:
> >
> > > I am monitoring changs to a 15N spectrum where I follow both His ring NH's
> > > at ca. 200 ppm and Arg/Lys side chain NH at ca. 70 ppm. I do this by
> > > recording two separate ('unfolded') spectra with different 15N offsets, so
> > > as not to get off resonance errors. When I load these into analysis I have
> > > some issues:
> > >
> > > To make the spectra look sensible I have to adjust the aspect ratio (to
> > > e.g. 4), but then the scroll bar becomes too big to move it up and down
> > > the 15N axis. Also I seem to lose the top and bottom of the
> > > combined spectra. I
> > > thought maybe 'slice range' would be able to adjust for an extra wide
> > > sweepwidth but I am not very clear what this parameter is, or what units
> > > it is in.
> > >
> > > Am I testing the limits by having an unusual requirement or am I being
> > > dumb?
> > >
> > > Paul
> > >
> > >
> > > --
> > >
> > > Paul C. Driscoll
> > > Professor of Structural Biology
> > > ---------------------------------------------------------------------
> > > Prof. Paul C. Driscoll |Office (answer)phone: (44)-20 7679 7035
> > > Dept. Biochem. & Mol. Biol. | Department fax: (44)-20 7679 7193
> > > University College London | [log in to unmask]
> > > Gower Street, London WC1E 6BT| http://www.biochem.ucl.ac.uk/~driscoll
> > >
> >
>
> --
>
> Paul C. Driscoll
> Professor of Structural Biology
> ---------------------------------------------------------------------
> Prof. Paul C. Driscoll |Office (answer)phone: (44)-20 7679 7035
> Dept. Biochem. & Mol. Biol. | Department fax: (44)-20 7679 7193
> University College London | [log in to unmask]
> Gower Street, London WC1E 6BT| http://www.biochem.ucl.ac.uk/~driscoll
>
|