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J. E. Noordam
Netherlands Foundation for Research in Astronomy (NFRA),
P.O.Box 2, 7990 AA, Dwingeloo, The Netherlands,
E-mail: jnoordam@nfra.nl
The series of yearly discussions about the Future of Astronomical Data analysis Software (FADS) was started in at ADASS V. A significant part of the success of FADS-I was due to a very lively e-mail discussion in the weeks before the conference. This caused participants to think about the issues beforehand, and arrive with well-formulated points of view. Unfortunately, the e-mail discussion before FADS-II was less lively, which had a clear impact on the actual BoF session. All e-mail messages can be perused on the FADS Web page.
The abstract basically says it all. Doug Tody (IRAF) and Brian Glendenning (AIPS++) gave short introductions, in which they professed to be in total agreement about the general structure of the future, and described how their respective projects were moving towards it. After this, the participants were invited to address the following list of issues: The four main elements of the Gaming Table (see Figure 1) with the emphasis on binding mechanisms, the role of Java (a language, not a binding mechanism), and likely scenarios of development. There were frequent references to an earlier talk in the same conference by Don Wells about ``Speculations on the future of FITS.'' This subject is all the more important for FADS since, even if a universal binding mechanism (CORBA?) emerges from industry, our community may still have to decide upon a common data interface (images, tables, etc.).
The FADS process will continue with FADS-III at ADASS VII. It is expected that the situation surrounding binding mechanisms and interfaces will have become a little more clear by then. We will try to incite a little more real debate by starting a few weeks earlier with the preliminary e-mail discussion, and by starting it off with a few stimulating propositions.
The author is grateful to Doug Tody and Brian Glendenning for giving short introductions, and for generally helping the FADS process with advice and comments. The Gaming Table concept was originally proposed at FADS-I by Jim Coggins. Will Deich set up the FADS e-mail exploder, and Peter Teuben manages the FADS Web page, and also made notes during the discussion itself.
Figure: The Gaming Table. Original PostScript figure (5kB).
Noordam, J. E., & Deich, W. T. 1996, in Astronomical Data Analysis Software and Systems V, ASP Conf. Ser., Vol. 101, eds. G. H. Jacoby and J. Barnes (San Francisco, ASP), 229
Wells, D. C. 1997, this volume
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