Check online plot
From PREX Wiki
Modulation online plots
What's wrong?
- Modstate and gatestate should be on all the time if you want to run the beam modulation.
- If Modstate is off
- If gatestate is off
Why there is no beam mod data?
- If there is beam mod data shown on the online plots, do following check first:
- If the modulation scrip is running on the apar@adaq3? if not,
Are they make sense? All BMW coils are active?
For each run,
- Check the online plot ( the top plot on the BMW plot page), we should see all 7 coils (colorful bars) at least for one super cycle (one bunch). If not, check the beam trips, if this run has a lot of beam trips, then check the other more stable runs. If you still miss one or more coils, then please call Ye: 803-553-3570.
