[NeXus-committee] Questionnaire Reminder

Watts Benjamin Benjamin.Watts at psi.ch
Mon Sep 17 09:32:13 BST 2012


Hi,
   Here is the questionnaire response from the SLS:

* Facility name
Swiss Light Source

* Number of files/beamlines/instruments producing NeXus files
Zero.

* Number of files/beamlines/instruments producing NeXus files in 2 years
time
Up to four SLS beamlines will be using NeXus in 2 years time. The PolLux
beamline (where I work) will be using NeXus as its main data format as
soon as the new instrument control software is installed (by the end of
this year). Two other beamlines have plans to switch once the Eiger
detector (which will support HDF5) is released. One further beamline is
considering moving away from their current ASCII table based format and
NeXus is a strong contender.

* Barriers found for increasing NeXus use
NeXus is seen as a good idea, but people only want to change if their
current set-up is not working well. Beamlines that have issues with
massive data rates see HDF5 as the future and view NeXus compliance as
not costing much effort and worth having. Others feel limited by what
the facility supports (SLS Controls group in this case), as they don't
want to shoulder the burden of writing and maintaining software on their
own.

* Priorities for the NeXus community should be
Collect example files from as many instruments as possible so that
newcomers can find something similar to their instrument. The current
examples tend to be too simple to get a real idea of what is required
for a more complex instrument. We should also concentrate on getting new
facilities and instruments to adopt NeXus (where there is no inertia
issues). We should also be talking to the groups who are responsible for
writing and maintaining software at each facility and addressing any
concerns they might have.

Cheers,
Ben Watts


-----Original Message-----
From: nexus-committee-bounces at nexusformat.org
[mailto:nexus-committee-bounces at nexusformat.org] On Behalf Of Mark
Koennecke
Sent: Montag, 17. September 2012 09:05
To: Discussions of the NeXus Advisory Committee
Subject: [NeXus-committee] Questionaire Reminder

Hi,

I would like to remind all those of you who have not done so and are not
coming to either the code camp or the NIAC meeting to complete the
questionaire sent out with the agenda. Have you voice heard even if you
cannot make it in person!

Best Regards,

                 Mark Koennecke


The Questionaire
===================

This should be filled in by every participating facility. This
questionaire is also a good place to let us know additional topics for
the NIAC meeting.

* Facility name
* Number of files/beamlines/instruments producing NeXus files
* Number of files/beamlines/instruments producing NeXus files in 2 years
time
* Barriers found for increasing NeXus use
* Priorities for the NeXus community should be

Any comments and answered questionaires should be sent ot the NIAC
mailing list.

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