Transf WD Where are the axis

[David Berry]

I agree maybe we've been a bit too free and easy with the use of the
word "axis" in the document. I many cases we should probably replace
"axis" with "mapping input" or "mapping output".  The definition of
which physical quantities are associated with each input and output is
provided by the TransformSet.

David


On Thu, 2 Apr 2020 at 14:01, Gerard Lemson <glemson1 at jhu.edu> wrote:
>
> Hear, hear.
> See my comments in http://mail.ivoa.net/pipermail/dm/2020-March/005994.html and http://mail.ivoa.net/pipermail/dm/2020-March/006000.html.
> Though there I propose a domain model view of the effort, I think that including axes explicitly in the model may well simplify it by making relations more explicit.
> Cheers
> Gerard
>
> > -----Original Message-----
> > From: dm-bounces at ivoa.net <dm-bounces at ivoa.net> On Behalf Of Laurent
> > MICHEL
> > Sent: Thursday, April 2, 2020 8:42
> > To: dm at ivoa.net
> > Subject: Transf WD Where are the axis
> >
> >
> > Dear,
> >
> > Comment #1:
> >
> > I've a little trouble with the concept of axis.
> > Section #2 mention tens of time operations on axis, but there nothing in the
> > model referring to axis.
> >
> > The Axis place in the model should be clarified.
> >
> > LM
> > --
> > ---- Laurent MICHEL              Tel  (33 0) 3 68 85 24 37
> >       Observatoire de Strasbourg  Fax  (33 0) 3 68 85 24 32
> >       11 Rue de l'Universite      Mail laurent.michel at astro.unistra.fr
> >       67000 Strasbourg (France)   Web  http://astro.u-strasbg.fr/~michel
> > ---
>