July 13, 2015 Cal F250

Video Conferencing Information

Meeting Time:

1. To join via a Web Browser, go to the page [1] https://bluejeans.com/907185247.
2. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 907185247.
3. 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
4. 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.
5. 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)

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

Tentative Agenda

1. Announcements
2. Action Items
3. Log Entry 3345390 and Log Entry 3345534 Floating and integer sums (Elton)
4. Log Entry 3345636 Correlation coefficient between samples (Elton)
5. f250 data (David)
6. Any other business

Minutes

Attendees: