Difference between revisions of "PMT tiles missing after restarting data taking"

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(Description on the Symptoms)
(Solution)
Line 5: Line 5:
  
 
= Solution =
 
= Solution =
1. Stop the current run.  
+
# Stop the current run.  
2. Completely restart Coda (by pressing STOP button on the RCM GUI).
+
# Completely restart Coda (by pressing STOP button on the RCM GUI).
3. Start Coda normally (Configure->Download->Prestart->Start)
+
# Start Coda normally (Configure->Download->Prestart->Start)
4. Call DIRC expert if problem was not resolved.
+
# Call DIRC expert if problem was not resolved.

Revision as of 12:28, 28 January 2020

Thumbnailed image

Description on the Symptoms

After restarting DAQ, the missing tiles can be seen on the occupancy plots on Rootspy (see an example image to the right).

Solution

  1. Stop the current run.
  2. Completely restart Coda (by pressing STOP button on the RCM GUI).
  3. Start Coda normally (Configure->Download->Prestart->Start)
  4. Call DIRC expert if problem was not resolved.