Quick Reference
for beamline 8.3.1
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Where's the image display?
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type "go" to start adxv
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Where's BLU-ICE?
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type "go" to get it started
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I can't collect data, what do I do?
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call "9-928-5556" on the phone
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What do I do before I leave?
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type "finished". This will trigger your last
DVD (should take 10-20 minutes) and set up the beamline for the next user.
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How do I re-anneal my crystal?
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type "anneal.com" to control the annealing
process
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How do I get a strategy?
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type "index" and the
Elves
will guide you through it
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How do I process my data set?
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type "process" and the
Elves
will guide you through it
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How do I get my data home?
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your DVDs will be made automatically. For firewire and network options,
have a look at moving
data around
General guidelines:
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Do whatever makes sense to you
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To minimize training, we are trying to organize the beamline so that following
your intuition will have the desired outcome. If it doesn't I'd like
to hear about it.
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Do not delete your data
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That is my job. We do systemwide archives on Mondays so that you will always
have a copy of your data at the beamline. We also do statistics on data
collection to try and improve the user-friendliness of the beamline.
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Do not compress your data
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Compressed files still take up space and are impossible to process. They
are not good for anything. If you want to compress files for transfer,
have a look at moving
data around for better ways to do this.
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Do your processing in /home,
not /data
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Processing onto the data disk slows down data collection and takes up a
lot of space. The /data disk is optimized
for large files. Lots of small files can fill up /data
at only ~75% of its full capacity!
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Do not interfere with other people's
beam time
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If you are doing processing after your beam time, try to remember to restrict
your CPU activity to a "crush" node
and keep your files in the /local
directory. Do NOT restore any files to /data
unless you know how to preserve their date stamps. Image files with new
dates will be mistaken for newly-collected data and mess up the automatic
archiver.
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For more information:
see the George
Meigs beamline notes.
Other Guides
The Seth
Harris beamline guide.
The BCSB
beamline user guide.