| ... | ... | @@ -55,4 +55,252 @@ Char / Minute Taker / Focus Session [Rota](https://git.ligo.org/groups/gstlal/-/ |
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* AOB
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## Action Items for next week
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* [ ] Keep discussing snapshot bug fix
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## Last week's call
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(**Add action items from last week**)
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* [ ] Keep discussing snapshot bug fix
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- Leo: For snapshot bug, I talked to Rachael about kill signal and now know what to do going forward. But didn’t have chance to do... Will do by next week
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* [x] Make plots for IMBH stitch bank
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- Shio: Debnandini, Chad, met and discussed
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generate a bank that is an extension to the all sky bank
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mass ratio is extended to 20 instead of 10
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chad had concerns about freq
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Deb will look into that, negative chi values.
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Can close action item
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- Jim: utility function to stich two banks together?
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- Shio: not yet, template ids needs to be adjusted
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* [x] Make sure focus session is at the beginning of next week's call for Stefano
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## Agenda / Minutes
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* Announcements (5 minutes)
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- Please check the rota for next week's call
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- Shio: working meeting, not official, focus sessions push to Jan.
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- Confirmation of next week's focus session
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- O4a rota: Sign up [here](https://git.ligo.org/gstlal/projects/-/wikis/O4a-GstLAL-Analysis-ROTA)
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* Focus session
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- Stefano presented results from precessing searches
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- VT improvement in high q and high chi_p region
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- Leo: distribution of injection set?
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- Debnandini: How are you sorting templates for SVD?
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- Stefano: mu sorting has best SVD compression (~0.01)
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- Leo: Why V1 has less scatter in inj SNR vs rec. SNR plot?
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- Stefano: have not looked into that too much
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- Shio: Explore changing values in making SVD bank
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- Leo: use mu3?
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- Shio: flow? max duration cut? might lower the number of templates?
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- Stefano: templates are short
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- Jim: metric evaluation?
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- Stefano: https://arxiv.org/abs/2302.00436
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- Ryan: unlikely LVK will do something on O4 time scale. Run independently and find a precessing signal that the collaboration didn’t find.
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- Sarah: PyCBC NSBH precession?
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- Ryan: not sure about actual ongoing works
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- Chad: how big is the template for it to be meaningful?
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- Stefano: 1M at least
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- Chad: Banksim check? How much are we missing?
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- Chad: target highest discovery potential
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- Leo: Scatter in inj SNR vs. dec. SNR match the high q parameter space? Check SNR below 4 signals?
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- Chad: bank is perfect, run on OSG, plausible to make discoveries
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- Stefano: how to make injections
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- Sarah: talked with maya fishbach about this
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- Ryan: use gwtc-2 or -3 injections? already precessing
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- Chad: choose injections that are more or less in the bank
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- Cody: When do you need comments by?
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- Stefano: second week of Jan?
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- Cody votes yes to make this a GstLAL paper
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- Chad: Making discovery is important. how to proceed? where to put effort in?
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- Stefano: making injection sets are straight forward, most important is computing power, not experienced with OSG. one chunk in a week?
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- Chad: HL only search? V add not much to VT
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* Last week's East call ([link](https://wiki.ligo.org/CBC/Searches/GstLALEastAgenda20231207))
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- Shio: presented an MR. this week’s east call is last in the year
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* Quick updates (45 minutes)
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- Operations (5 minutes)
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- LL CBC operations
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- Rachael: Quiet week. L out of lock since power outage last thurs. Tracked down bug in SNR optimizer, that causes plots not uploaded. Affecting Edward and EW. Fixed during maintenance. Bug fix needs to go in. Prathamesh and Becca can handle that
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- O4 Dev (30 minutes)
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- Low latency integrated testing and Monitoring
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- Shomik: Working on fixing Sankey diagram. Event labels in SNR optimizer
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- O4b online production lead team updates ([issue](https://git.ligo.org/gstlal/projects/-/issues/795))
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- AllSky
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- Shomik: need help getting Bob run on Nemo. Rick is running. Testing online extinction model. bob is edward on NEMO. No retractions in MDC 24
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- Amanda: have trouble getting bob to run all the jobs at the same time. Taken by OSG resources? Talking to Duncan. EW is having same issues as other analyses
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- Chad to Amanda: What the computing config is such that priority matters? Normally: dedicated slots. Come to PSU’s CI meeting?
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- EW
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- Leo: background plot in EW?
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- Amanda: cannot see the plots
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- Leo: just run background plotter program, doesn’t need to be uploaded, make sure background plot is working
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- Cort: unrelated, going to merge get_env at tomorrow’s east call.
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- SSM
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- IMBH
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- GWTC-4
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- Computing
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- Likelihood ratio, background and foreground sampling
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- Prathamesh: fix bugs in online extinction model
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- Injection file format
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- SNR optimizer
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- offline DAG and Ops
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- Exploratory development/Misc projects (5 minutes)
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- Paper Updates
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- Assigning sprint tasks to those who were not at sprint.
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* AOB
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## Chat log
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James Kennington to Everyone (Dec 12, 2023, 1:33 PM)
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https://git.ligo.org/groups/gstlal/-/wikis/231212
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You to Everyone (Dec 12, 2023, 1:36 PM)
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yes
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Shio Sakon to Everyone (Dec 12, 2023, 1:37 PM)
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Hand up on IMBH stitch bank
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Leo Tsukada to Everyone (Dec 12, 2023, 1:40 PM)
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For snapshot bug, I talked to Rachael about kill signal and now know what to do going forward.
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But didn’t have chance to do...
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Will do by next week
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Leo Tsukada to Everyone (Dec 12, 2023, 1:52 PM)
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mu sorting is pretty nice 🙂
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Shio Sakon to Everyone (Dec 12, 2023, 1:54 PM)
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yes
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Shio Sakon to Everyone (Dec 12, 2023, 2:11 PM)
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Floppulator test itself probably doesn’t take that much time, but yes, with a different combination and rerunning, it’ll take a lot more time
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Using mu3 sounds interesting
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Leo Tsukada to Everyone (Dec 12, 2023, 2:15 PM)
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@Stefano Schmidt
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Please let me know if you need help for hacking the bank splitter
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Sarah Caudill to Everyone (Dec 12, 2023, 2:16 PM)
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Here is the paper: https://arxiv.org/abs/2302.00436
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Shio Sakon to Everyone (Dec 12, 2023, 2:17 PM)
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Oh I see
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Ok!
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Stefano Schmidt to Everyone (Dec 12, 2023, 2:19 PM)
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https://arxiv.org/abs/2302.00436
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Chad Richard Hanna to Everyone (Dec 12, 2023, 2:21 PM)
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Sorry I am late
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Divya Singh to Everyone (Dec 12, 2023, 2:22 PM)
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For O3 searches, one could consider an independent search using OSG resources since the data is public.
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Chad Richard Hanna to Everyone (Dec 12, 2023, 2:22 PM)
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+1 Divya
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Shio Sakon to Everyone (Dec 12, 2023, 2:24 PM)
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All sky is 1.8 M
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Shio Sakon to Everyone (Dec 12, 2023, 2:38 PM)
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The mdc inj are also precessing, right?
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Shio Sakon to Everyone (Dec 12, 2023, 2:41 PM)
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Cut the mdc or O2/O3 inj such that it falls within Stefano’s bank regions, and use that?
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Ryan Magee to Everyone (Dec 12, 2023, 2:41 PM)
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I should add that the GWTC2/3 injection sets are relatively small, so I think adding in a diagnostic set in addition is a smart call.
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Cody Messick to Everyone (Dec 12, 2023, 2:42 PM)
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I think the GWTC3 injection sets has includes a broad distribution set, with comp masses sampled 1 to 100
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when do you need comments by
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Chad Richard Hanna to Everyone (Dec 12, 2023, 2:45 PM)
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Great work
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Leo Tsukada to Everyone (Dec 12, 2023, 2:45 PM)
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This is great work
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Divya Singh to Everyone (Dec 12, 2023, 2:47 PM)
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A combination of Cort and I could help with setting up an analysis on the OSG
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Cort Posnansky (Dec 12, 2023, 2:47 PM)
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+1
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Stefano Schmidt (Dec 12, 2023, 2:50 PM)
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Thanks!
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Shio Sakon to Everyone (Dec 12, 2023, 2:50 PM)
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Presented an MR
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I think so
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Prathamesh Joshi to Everyone (Dec 12, 2023, 2:53 PM)
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I can coordinate with Becca about that
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Divya Singh to Everyone (Dec 12, 2023, 2:55 PM)
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Is bob the Jacob checkerboard ?
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Oh, okay
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Cody Messick to Everyone (Dec 12, 2023, 2:55 PM)
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I hate everything about that sentence
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Zach Yarbrough to Everyone (Dec 12, 2023, 2:56 PM)
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Thank you, Duncan
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Shio Sakon to Everyone (Dec 12, 2023, 2:56 PM)
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no
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We met on Monday, next SSM meeting on Jan 8. Waiting for NEMO for SSM MDC
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Amanda Christine Baylor to Everyone (Dec 12, 2023, 2:57 PM)
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I will defer that question to Duncan if he’s able
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We will be at the computing meeting tomorrow
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Shio Sakon to Everyone (Dec 12, 2023, 2:58 PM)
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What zoom link?
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Duncan Meacher to Everyone (Dec 12, 2023, 2:58 PM)
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I can attend tomorrow
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send a reminder
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Cody Messick to Everyone (Dec 12, 2023, 2:58 PM)
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what time tomorrow
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Chad Richard Hanna to Everyone (Dec 12, 2023, 2:58 PM)
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I will send one
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2PM ET tomorrow
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Cody Messick (Dec 12, 2023, 2:59 PM)
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thanks. Please add me to the email if it's off list
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Amanda Christine Baylor to Everyone (Dec 12, 2023, 2:59 PM)
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That’s a good idea
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I can do htat
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that*
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Cort Posnansky to Everyone (Dec 12, 2023, 2:59 PM)
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There are two computing meetings being talked about here. The first is the computing dev/ops call at 12ET:
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https://caltech.zoom.us/j/82209132831?pwd=Z1dNY0ZpQy91WllraWFHWnJrRVQxZz09
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The second is the PSU computing call at 2ET: https://psu.zoom.us/j/5116514726
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Amanda Christine Baylor (Dec 12, 2023, 3:00 PM)
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Wait I was told the computing meeting is at 10ET
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Oh looking at the email it is 12CT
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Chad Richard Hanna to Everyone (Dec 12, 2023, 3:01 PM)
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Need to leave -sorry
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debnandinimukherjee to Everyone (Dec 12, 2023, 3:01 PM)
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I can post IMBH updates in the lattermost channel
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*mattermost
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Divya Singh to Everyone (Dec 12, 2023, 3:01 PM)
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Need to head out, bye all! Happy holidays!
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Chad Richard Hanna to Everyone (Dec 12, 2023, 3:02 PM)
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Nice work prathamesh
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Shomik Adhicary to Everyone (Dec 12, 2023, 3:02 PM)
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Need to leave too. Sorry! Bye! |
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