Difference between revisions of "Aug 11, 2015 Cal F250"
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## [https://logbooks.jlab.org/entry/3347898 Log Entry 3347898] Study of integration limits of BCAL signals | ## [https://logbooks.jlab.org/entry/3347898 Log Entry 3347898] Study of integration limits of BCAL signals | ||
## [https://logbooks.jlab.org/entry/3347605 Log Entry 3347605] Study of integration limits of FCAL signals | ## [https://logbooks.jlab.org/entry/3347605 Log Entry 3347605] Study of integration limits of FCAL signals | ||
− | + | # Computation of baseline (long-term) pedestal | |
− | + | #* Goal is to have a robust average of many samples, eliminating outliers that could affect the mean. | |
− | + | ||
# Any other business | # Any other business |
Revision as of 10:42, 12 August 2015
Contents
Video Conferencing Information
Meeting Time:
- To join via a Web Browser, go to the page [1] https://bluejeans.com/907185247.
- To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 907185247.
- To join via phone, use one of the following numbers and the Conference ID: 907185247.
- US or Canada: +1 408 740 7256 or
- US or Canada: +1 888 240 2560
- Upon connection all microphones are automatically muted. To unmute your mike on a Polycom or equivalent unit, enter *4. Unmuting on a computer is trivial as there is a microphone button than can be clicked.
- More information on connecting to bluejeans is available.
Participant Direct Lines
- JLab Phone: in CC F326 is 757-269-6460 (usual room)
- JLab Phone in CC L207 is 757-269-7084
- Phone in the Regina Video-conference Suite is 306-585-4204
Action Items
List of issues:
- Handling of pedestal subtraction for late pulses (leading to negative values)
- Why is the overhead in the file size so large (content is about 20%)?
FA125's Useful Links
- FA250 modes 2 from Ed and Hai, Feb 18 2014
- FIRMWARE for FADC250 Ver2 ADC FPGA, Sept 2014?
- Format doc version 5.06, 23 June 2015
- Timing algorithm wiki page - updated to include latest revisions
- Data format for 250 modes on fADC125 from Cody, Aug 15 2014
- FDC_pulse_data_format
- CDC readout needs Garfield calcs
References
- Media:FADC125 DataFormat v5 06.pdf
- GlueX-doc-2752 fADC250 Operational Characterization: Air Flow, Temperature and Pedestals
- GlueX-doc-2776 Addendum to fadc250 firmware specifications
- GlueX-doc-2788 Considerations for firmware updates to the Flash 250 for FCAL and BCAL
Tentative Agenda
- Announcements
- Action Items
- Updates
- Log Entry 3347898 Study of integration limits of BCAL signals
- Log Entry 3347605 Study of integration limits of FCAL signals
- Discussion
- Computation of baseline (long-term) pedestal
- Goal is to have a robust average of many samples, eliminating outliers that could affect the mean.
- Computation of baseline (long-term) pedestal
- Any other business
Minutes
Attendees: Mark Ito, Manuel, Zisis (online); Mark, Elton, Matt, Beni, Sasha, Serguei (JLab);
- Announcements
- Action Items
- Updates
- Log Entry 3347898 Study of integration limits of BCAL signals
- Log Entry 3347605 Study of integration limits of FCAL signals
- Computation of baseline (long-term) pedestal
- Goal is to have a robust average of many samples, eliminating outliers that could affect the mean.
- Any other business