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VegasPulsarProjectMeeting2015Aug24
(2015-10-12,
RyanLynch
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VEGAS Pulsar Project Meeting: 2015 August 24th 2:00 - 3:00pm ET
Room / Connection Details
Housekeeping Details
Resource Allocations
Present
Agenda
General Updates
Date / Time of Next Meeting
Room / Connection Details
GB-137 / Soc 280
192.33.117.12##7144
434-817-6443
Housekeeping Details
Main wiki page
gbsapp Mailing List
Location and regular date and time of meeting - agreed weekly on Mondays; GB-137 / Soc-280; 2-3pm ET
ETK codes:
Electronics: 432510.GB3015
Software: 893252.GB3015
Science: 432540.GB3015
Resource Allocations
GUPITA, ARINDAM
1.00
BRANDT, JOE
0.1
FORD, JOHN
0.05
MCCULLOUGH, RANDY
0.05
RAY, JASON
0.55
BLOSS, MARTY
0.1
CREAGER, RAY
0.65
RICHMOND DECKER, JUSTIN
0.2
LYNCH, RYAN
0.25
DEMOREST, PAUL
0.1
PRESTAGE, RICHARD
0.05
Present
Randy, John, Ray, Justin, Ryan, Paul
Agenda
General Updates
BOF Files
Jason has started to look over notes from Aridnam and will use these when working on new designs
Randy is working on c1500x4096 mode needed for BL; still floor planning and trying to eliminate timing errors
lbw spectral lines modes will be used as the basis for 100 MHz pulsar modes going forward
We will look into having Vereese help with floor planning
Ryan needs to update BOF file status webpage with results from latest tests
Wideband AP
Randy estimates 2 - 3 hours left on board design
Vereese is interested in writing control code once we are ready for that stage
Software
Justin and Ryan looked into IF Manager crashes
With help from Joe we think we traced to this to unexpected ID numbering of new VEGAS Manager parameters in DLL's
Just added support for power samplers, so these are now working well
Still seeing problem with observer mode being passed from Coordinator to Managers
Seems to happen when switching observing mode without loading a new BOF file
Justin believes that he has the problem narrowed down and is working on a fix
Need to add functionality for VEGAS to act as switching signal master in pulsar modes
Loading a new BOF file seems to whipe out switching signal engine
Jason or Randy will double check BOF files to make sure switching signal control blocks are present
Ryan has written config tool MR, and Justin has started revewing
Date / Time of Next Meeting
August 31
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Topic revision: r1 - 2015-10-12,
RyanLynch
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