Difference between revisions of "Check online plot"
From PREX Wiki
Jump to navigationJump to search| Line 11: | Line 11: | ||
Why there is no beam mod data? | Why there is no beam mod data? | ||
*If there is beam mod data shown on the online plots, do following check first: | *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, | + | ** If the modulation scrip is running on the apar@adaq3? if not, see https://prex.jlab.org/wiki/index.php/How_to_run |
[[Image:Screen_Shot_2019-07-14_at_12.48.10_PM.png |800px|modulation coil plot ]] | [[Image:Screen_Shot_2019-07-14_at_12.48.10_PM.png |800px|modulation coil plot ]] | ||
Revision as of 12:32, 1 August 2019
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, see https://prex.jlab.org/wiki/index.php/How_to_run
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.
