| Approx. Time | Agenda Item | Links | Notes |
---|
| | DR Prep - Kickoff Slides | DR Prep Site ; DR Kickoff Slides ; DR Agenda ; Schedule Leading to DR | - Everyone was in the earlier DR so we recapped briefly and reached for questions.
- Looked through the review template slides and schedule leading to the DR.
- Traci will upload all add cost and schedule portions for everyone, but still review what's entered.
- Laydown date is tbd, but most likely will occur Wed. October 4th. Ji is reaching out to schedule.
- information. This should still be reviewed by presenters.
- Alex and Barry have icalepcs conflicts for Dry Runs (10/9-10/13), so we will need to decide how to proceed with this conflict.
- Plenaries will drive breakouts, but for the laydown, we can still start slides earlier.
- Breakout We agreed that laydowns should have, at a minimum, the slides slide tittles and a declarative sentence to describe what will be included.
- We will review laydown slides in our next two meetings before the Laydown scheduled Wed. Oct. 4th.
- Everyone, try and sit in on as many dry runs and lay downs as possible to get an idea on what's expected and learn from others.
|
| | Review of Laser System Risks added to Risk Board. | https://app.smartsheet.com/b/publish?EQBCT=173ec6bd4bb5413aa3cbb8ac687159f9 | This was addressed in an earlier meeting. We did not cover this topic. |
| | DAQ Discussions + IT Infrastructure Build for Laser Systems Requirements Sheet | IT Infrastructure Build Requirements Spreadsheet | Chris's Notes advantages of daq: - correlated (timestamped) data-taking across devices
- will probably be done in MEC-U laser system
- (automated) live analysis
- data management (movement, archiving)
- MHz (10Hz MEC-U doesn't care)
- integration with elog
- handles larger data volumes
advantages of epics: - simpler (fewer failure modes)
- shared devices (daq/controls) don't exist: simpler
- doesn't require timestamping
- more flexible (e.g. changing configurations)
- easier to have multiple people work in parallel
NOTE: current hutches (TMO/RIX) use epics-approach for laser system, but do send some timestamped data to hutch-daq (e.g. with a wave8 digitizer). so something of a hybrid solution. - DAQ does utilize LCLS-II timing which is the event timing system.
- LLNL's use of the DAQ will drive LLE. If LLNL system needs DAQ, then LLE will likely follow.
- Alex wants to think more on if LLNL will need DAQ or if EPICS Achiever+ could be used.
|
| | Objectives |
|
|
| | - Check in on laydown slides.
- Expectation to have slides created and at least some of the title slides inputted.
| Presentation Folder: SC-3 Controls and Data Systems | - |
| | - Continue DAQ discussions.
- If able, begin writing up some requirements on what the DAQ should provide to the laser systems.
| IT Infrastructure Build Requirements Spreadsheet | - |