Difference between revisions of "January 6, 2020 DIRC"
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Monday January 6, 2029<br> | Monday January 6, 2029<br> | ||
1:00 pm, EDT<br> | 1:00 pm, EDT<br> | ||
| − | + | Hall D Counting House <br> | |
== Connection Using Bluejeans == | == Connection Using Bluejeans == | ||
| Line 17: | Line 17: | ||
# Announcements: | # Announcements: | ||
| + | #* Accelerator making good progress to restore beam, locking up hall this afternoon | ||
#* [https://mailman.jlab.org/pipermail/halld-pid-upgrade/2019-December/000473.html Instr2020 abstract submitted] (Bill) | #* [https://mailman.jlab.org/pipermail/halld-pid-upgrade/2019-December/000473.html Instr2020 abstract submitted] (Bill) | ||
| + | #* [https://halldweb.jlab.org/wiki/index.php/GlueX-Collaboration-Feb-2020 Collaboration Meeting Feb 13-15]: volunteers for DIRC talk? | ||
# Spring 2020 preparation | # Spring 2020 preparation | ||
#* [https://logbooks.jlab.org/entry/3758003 North OB inspection complete] | #* [https://logbooks.jlab.org/entry/3758003 North OB inspection complete] | ||
| − | #* High speed network card | + | #* High speed network card: [https://logbooks.jlab.org/entry/3758432 initial test], achieved ~110 MB/s with [https://logbooks.jlab.org/entry/3759093 HL configuration] |
| − | #* HV board swap | + | #* HV board swap (Hovanes, ongoing) |
| − | #* Water level sensors | + | #* Water level sensors (wait for later access) |
# 2019 commissioning review | # 2019 commissioning review | ||
#* [[Spring 2019 DIRC Commissioning|Spring 2019 DIRC Commissioning Analysis]] (All) | #* [[Spring 2019 DIRC Commissioning|Spring 2019 DIRC Commissioning Analysis]] (All) | ||
#* [[Fall 2019 DIRC Commissioning|Fall 2019 Commissioning Analysis]] (All) | #* [[Fall 2019 DIRC Commissioning|Fall 2019 Commissioning Analysis]] (All) | ||
| + | #* [Latest LED runs with different configurations https://logbooks.jlab.org/entry/3756918]: DDIRCLEDRef time working with latest halld_recon master. | ||
#* Latest data files: | #* Latest data files: | ||
#** dirc_tree files: /volatile/halld/home/gxproj7/RunPeriod-2019-11/dirc_monitoring/ver01/hists/merged/ | #** dirc_tree files: /volatile/halld/home/gxproj7/RunPeriod-2019-11/dirc_monitoring/ver01/hists/merged/ | ||
| Line 37: | Line 40: | ||
#* [https://logbooks.jlab.org/entry/3757897 Bar-by-bar diagnostics] | #* [https://logbooks.jlab.org/entry/3757897 Bar-by-bar diagnostics] | ||
#* Standalone LUT update (Ahmed/Roman) | #* Standalone LUT update (Ahmed/Roman) | ||
| − | #* FastDIRC update (Yunjie) | + | #* [https://halldweb.jlab.org/wiki/images/7/79/FastDIRC_010620.pdf FastDIRC update] (Yunjie) |
#* Update on kaon track timing issue (Justin) | #* Update on kaon track timing issue (Justin) | ||
| + | #** Short answer: the kaon timing is fixed for the dirc_monitoring/ver01 files in the paths given above, but further improvements to kaon tracking are likely needed. | ||
# Meetings: | # Meetings: | ||
#* Is the current meeting time OK for this semester? | #* Is the current meeting time OK for this semester? | ||
Latest revision as of 13:55, 6 January 2020
Meeting Information
GlueX DIRC Meeting
Monday January 6, 2029
1:00 pm, EDT
Hall D Counting House
Connection Using Bluejeans
- To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 846453895.
- To join via a Web Browser, go to the page [1] https://bluejeans.com/846453895 .
- To join via phone, use one of the following numbers and the Conference ID: 846453895
- US or Canada: +1 408 740 7256 or
- US or Canada: +1 888 240 2560
- More information on connecting to bluejeans is available.
Agenda
- Announcements:
- Accelerator making good progress to restore beam, locking up hall this afternoon
- Instr2020 abstract submitted (Bill)
- Collaboration Meeting Feb 13-15: volunteers for DIRC talk?
- Spring 2020 preparation
- North OB inspection complete
- High speed network card: initial test, achieved ~110 MB/s with HL configuration
- HV board swap (Hovanes, ongoing)
- Water level sensors (wait for later access)
- 2019 commissioning review
- Spring 2019 DIRC Commissioning Analysis (All)
- Fall 2019 Commissioning Analysis (All)
- [Latest LED runs with different configurations https://logbooks.jlab.org/entry/3756918]: DDIRCLEDRef time working with latest halld_recon master.
- Latest data files:
- dirc_tree files: /volatile/halld/home/gxproj7/RunPeriod-2019-11/dirc_monitoring/ver01/hists/merged/
- DIRC LED skims: /volatile/halld/home/gxproj7/RunPeriod-2019-11/dirc_monitoring/ver01/DIRC-LED/
- REST files: /volatile/halld/home/gxproj7/RunPeriod-2019-11/dirc_monitoring/ver01/REST/
- Commissioning analyses (All)
- Bar-by-bar diagnostics
- Standalone LUT update (Ahmed/Roman)
- FastDIRC update (Yunjie)
- Update on kaon track timing issue (Justin)
- Short answer: the kaon timing is fixed for the dirc_monitoring/ver01 files in the paths given above, but further improvements to kaon tracking are likely needed.
- Meetings:
- Is the current meeting time OK for this semester?
- Could we schedule a DIRC "workfest" (i.e. DIRCfest) for later this Spring?
- Goal 1: provide DIRC reconstruction algorithm and calibrations for data production campaign in Summer 2020.
- Goal 2: performance plots and conclusions for PAC jeopardy and DIRC NIM article
- Requires significant work beforehand. Possibly schedule around Collaboration Meeting after the run: May 4-6
- AOB
