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Communicating with the wire chambers » History » Version 5

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Jason St. John, 07/31/2014 04:00 PM


Communicating with the wire chambers

Running the Wire Chamber Mini-DAQ

setup
cd ~ftbf_user/experiments/mc7
Look in instructions.txt

When you have a few seconds before a spill (in case you want to
./daq-mc7.py

This daq fills one data file, appending each spill, until the user stops it.

Looking at the data, Beam Study

ssh ftbflx01
setup cern
cd ~ftbf_user/experiments/mv7/BmStud

How to do a hard reboot of the WC

If the wire chamber controller at ftbfwc02 starts refusing connections it may need a reboot:

  • click on "Outlet 6" and then choose "Immediate Reboot" from the menu at the top
  • The state will change to "Off" but will be pending. Wait a little while and refresh the screen or log back in. The WC should be back on.