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# GstLAL West Dev Agenda - 06/07/2023
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## Road Map
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Link to GstLAL road map document: [roadmap](https://docs.google.com/document/d/1aZq8htOCd9WlUqpofcoa72Mtp6vfE5oDUc-pYSXGso8/edit?usp=sharing)
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## Chair
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Becca
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## Minute Taker
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Amanda
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Char / Minute Taker / Focus Session [Rota](https://git.ligo.org/groups/gstlal/-/wikis/West-call/Rota-table)
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## Action Items for next week
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(**Leave action items here for next week.**)
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## Last week's call
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* No action items
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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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- Confirmation of next week's focus session
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* Last week's East call https://wiki.ligo.org/CBC/Searches/GstLALEastAgenda20230622
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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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- Leo: EW and AllSky
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- Divya: SSM has been producing FARs but uploads haven't been turned on yet
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- LL IDQ operations
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- O4 Dev (30 minutes)
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- Low latency integrated testing and Monitoring
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- Template bank
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- Debnandini has been sorting out some data access issues. Still working on finishing run of imbh search using new template bank
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- Likelihood ratio, background and foreground sampling
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- Leo:
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- Injection file format
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- Divya:
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- offline DAG
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- Leo: MR for restructuring config
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- Prathamesh: while performing MDC11 rerank, one of the MDC events was not present in the trigger list for rerank. Trigger file didn't exist on disk due to major crash.
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- Becca: Can check if job was successful based on if the file was written to disk. Check for segments that are missing and reprocess them.
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- Chad: Plan in O4 is to use injection frames for analysis and tables for book-keeping.
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- DQ dev
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- HM search
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- Exploratory development (5 minutes)
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- Chad: working on an online [SNR optimizer](https://git.ligo.org/chad-hanna/manifold/-/blob/main/bin/manifold_cbc_bank_snr_optimizer_online)
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- Misc projects
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- Paper Updates
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- LR paper - referee report came back pretty positive, minor comments. Leo will address these.
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- Perforamance paper - Becca working on v2. Added an appendix about changes and updates to MDC12 performance. Plans to add new version to DCC and update arxiv version and will submit to a journal after.
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* Focus session
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- Leo - combochisq rerank ([slides](https://docs.google.com/presentation/d/1_xCrvCvbOwuVE2M4lbYQcyWY4gOJz0Cq_cbb-C9XoAQ/edit?usp=sharing))
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- Leo: implemented ifo dependent analytic signal model for combo-chisq
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- Leo: also implemented using Prathamesh’s new extinction model - money plots look sane
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- Leo: out of 6 known signals recovered by auto-chisq, only 5 recovered by combo-chisq
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- Ryan: add contamination in combo-chisq back in to auto-chisq PDF and see how likelihood changes?
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- Cody: filtering the chunk of data around the time where we remove the counts.
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- Chad: remove broken dist stats from cumulative distribution and add back in what you get in offline
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- Jolien: run offline to reprocess O3 data to get high stats sensitivity determinations. Longer data, more injections. Need more tuning in the IMBH region
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- Chad: using for O4a? don’t want to delay gwtc4. Are we waiting for gwtc5?
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- Cody: don’t have person power or computing resources to test this offline on O3 data to be ready for O4a
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- Jolien: update O4a candidates in gwtc5
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- concensus is to wait - keep old chisq for gwtc4 and revisit switching and updating in gwtc5 - after we do more studies on this
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- Chad: need to get a patch in place to properly record this stuff - should be high priority. Make sure the patch does no harm. Concerned dist stat files could get too big and analyses could crash.
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* AOB
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## Chat log |
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\ No newline at end of file |
