EMP Discussions and Tests
We have a Google Drive folder at: https://drive.google.com/drive/folders/1gFyoXl3iibDRCrX6OcpED3nbLeHopmm8.
What was in the DAQ logs?
From the DAQ logs (/cds/group/pcds/pds/mec/logfiles/2023/05):
...
Read returned error timestamp | Quad 2 | Quad 3 | |
---|---|---|---|
13:41:45 | 2 | 0 | |
13:46:05 | 1 | 2 | |
DAQ RESTART: 13:46:07 | |||
14:09:49 | 2 | 0 | |
14:13:21 | 2 | 2 | |
DAQ RESTART: 14:13:23 | |||
14:18:06 | 2 | 0 | |
14:21:05 | 1 | 3 | |
DAQ RESTART: 14:21:07 | |||
15:34:04 | 2 | 2 | |
15:35:51 | 2 | 0 | |
DAQ RESTART: 15:37:02 DAQ RESTART: 15:37:51 | |||
15:48:02 | 2 | 6 | |
15:55:23 | 2 | 2 | |
DAQ RESTART: 16:06:04 | |||
16:06:20 | 1 | 1 | DAQ RESTART: 16:06:04|
16:26:51 | 2 | 2 |
So - now, let us check the elogs for the shot times.
What was in the Archiver Data?
The archiver data was searched for Epix10K channels that changed by 20% or more between successive entries. Here are the events for Quads 2 and 3:
Here is a plot of the ASIC_ANA_CUR data. Note that this (so far) just looks at the Quad data, not for the MPOD.
In-chamber energy measurements: MEC:GENTEC:01:CH1:MEAS and MEC:GENTEC:01:CH2:MEAS.