100 recent changes in CICADA Web retrieved at 03:54 (Local)

VegasPulsarObservingInstructions
Pulsar observers should now request to use VEGAS in pulsar modes.We will endeavor to make GUPPI available for simultaneous, dual backend use for long term timing ...
CICADAGreenBankSpectrometer2019jun23
TGBT19A_502_08 Test of new i0100x8192 and c0800x0064 BOF files Goals * Test new i0100x8192 and c0800x0064 BOF files * i0800x0100x65k_04t_tmp5_2019_Jun_1...
CICADAGreenBankSpectrometerCommissioningLogs
Commissioning Logs This webpage logs the commissioning tests for VEGAS. Remaining Issues * See VegasToDoList Test Logs ProjectID Session Who De...
WebStatistics
Statistics for CICADA Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and uploads: ...
CICADAGreenBankSpectrometer2019may15
TGBT19A_502_04,05 VEGAS LBW Pulsar Modes Release Goals * Release new M C version to support VEGAS LBW pulsar modes and some new HBW BOF files * Test BTL co...
CICADAGreenBankSpectrometer2019apr25
TGBT19A_502_02 VEGAS LBW Pulsar Modes Release Goals * Release new M C version to support VEGAS LBW pulsar modes and some new HBW BOF files * Test BTL confi...
CICADAGreenBankSpectrometer2019apr14
TGBT19A_502_01 Additional LBW Astronomical Commissioning Goals * Test all incoherent LBW modes in cal, search, and fold * Get fluxcal data in all LBW modes...
CICADAGreenBankSpectrometer2019apr04
TGBT18B_502_15 Additional tests of LBW branch Goals * Test the following BOF files on the LBW branch * i0800x2048_x14_7_24t_095binw_2019_Mar_20_1557.bof...
CICADAGreenBankSpectrometer2019mar12
TGBT18B_502_14 Timing Offset Tests with AP Goals * Take coherent mode data with the artificial pulsar hooked directly into the GUPPI and VEGAS ADCs to better ...
CICADAGreenBankSpectrometer2019mar11
TGBT18B_502_13 New HBW Inco. BOF Files Astronomical Commissioning Goals * Test new 800 MHz and 1500 MHz incoherent dedispersion BOF files. Will use J1713 0747...
CICADAGreenBankSpectrometer2019mar08
TGBT18B_502_12 New HBW Inco. BOF Files Astronomical Commissioning Goals * Test new 800 MHz and 1500 MHz incoherent dedispersion BOF files. Will use J1713 0747...
CICADAGreenBankSpectrometer2019feb28
TGBT18B_502_11 FFTSHIFT and variance tests Goals * Astronomical commissioning observations for all LBW modes. * All data will be taken on J1713 0437 ...
CICADAGreenBankSpectrometer2019feb14
TGBT18B_502_10 FFTSHIFT and variance tests Goals * Take some incoherent search mode data with different fftshift values to look at effect on bandpass variance...
CICADAGreenBankSpectrometer2019feb07
TGBT18B_502_09 Additional LBW tests Goals * Look for correct frequency labels in Modes 1 3 * Investigate switching signal control in i0100x1024 mode * I...
CICADAGreenBankSpectrometer2019jan30
TGBT18B_502_08 Additional LBW tests Goals * Test switching signal control in all LBW modes * Regression style testing of all HBW pulsar modes and all spect...
CICADAGreenBankSpectrometer2019jan24
TGBT18B_502_07 Additional LBW tests Goals * Test control and set up for coherent de dispersion modes Details * M C version switch began at 09:30 * Subm...
CICADAGreenBankSpectrometer2019jan23
TGBT18B_502_06 Timing Offset Observations Goals * 30 minute scans on B1937 21 to measure VEGAS/GUPPI timing offsets again. Details * This was an impromptu...
CICADAGreenBankSpectrometer2019jan16
TGBT18B_502_05 Additional LBW tests Goals * Ray fixed the calculation on ACCLEN in incoherent modes. Check this and see if it improves bandpass shapes. ...
CICADAGreenBankSpectrometer2019jan09
TGBT18B_502_03 Additional LBW tests Goals * Test shared memory parameters * Test IF tuning * Test tone injection Details * Note: Ryan is at AAS in S...
CICADAGreenBankSpectrometer2018dec20
TGBT18B_502_02 Incoherent BOF files check outs Goals * There was a bug in a previous version of incoherent dedispersion BOF files causing an 8 channel shift i...
CICADAGreenBankSpectrometer2018dec12
TGBT18B_502_02 LBW tests round two Goals * Test changes to shared memory setting in CODD mode * Test that group numbers and IF tunings are consistent * ...
CICADAGreenBankSpectrometer2018dec06
TGBT18B_502_01 LBW tests round one Goals * First round of testing of modifications to config tool and VEGAS M C to support low bandwidth (100/200 MHz) modes. ...
CICADAGreenBankSpectrometer2018aug16
TGBT15A_915_152 BOF file tests Goals * Test the following new BOF files that have a fix for a reflection in the bottom few channels * c1500x4096_x14_7_tbinw...
VegasPulsarBofFileStatus
VEGAS Pulsar BOF File Status This page describes the status of the VEGAS Pulsar Mode bof files. The naming convention for the mode names (and bof files) is encode...
CICADAGreenBankSpectrometer2018may15
TGBT15A_915_146 LBW bof file verification Goals * Verify the LBW BOF that will be used for pulsar modes. This will be done by actually passing it through the sp...
CICADAGreenBankSpectrometer2018apr13
TGBT15A_915_141 Test Packet Loss in Long Coherent Search Mode Scans Again Goals * On two occasions observers have reported excessive packet loss during coherent ...
CICADAGreenBankSpectrometer2018mar22
TGBT15A_915_140 More tests of wideband configurations for C Band, X Band, and KFPA Goals * Further tests of wideband VPM configurations for C Band, X Band, an...
CICADAGreenBankSpectrometer2018mar21
TGBT15A_915_137 Test wideband configurations Goals * Test wideband VPM configurations for C Band, X Band, and KFPA for Tim Pennucci's GC magnetar project (AGB...
CICADAGreenBankSpectrometer2018mar16
TGBT15A_915_137 VPM Scale and Filter Tests Goals * Test smaller fftshift values with 950 MHz IF module filter * Find better vegas.scale value for c0800x051...
CICADAGreenBankSpectrometer2018mar06
TGBT15A_915_137 VPM Scale and Filter Tests Goals * Test VPM scale factors with 1400 MHz and 950 MHz IF filters for incoherent and coherent 800 MHz modes Details...
CICADAGreenBankSpectrometer2018feb20
TGBT15A_915_136 Test Packet Loss in Long Coherent Search Mode Scans Goals * During project AGBT18A 261 we noticed that VEGAS was occasionally dropping lots of p...
CICADAGreenBankSpectrometer2018feb09
TGBT17B_501_04 Additional VPM Acceptance Tests Goals * Test VEGAS modes using new kernel that Joe installed * Test BTL under v18.2 Details * Joe instal...
CICADAGreenBankSpectrometer2018feb11
TGBT17B_501_05 Continue Spectral Line Regression Tests, other M C v18.2 Tests Goals * Test spectral line modes 1, 4, 7, 10, 15, 20, 22, and 29 with position s...
CICADAGreenBankSpectrometer2018jan23
TGBT17B_501_04 Additional VPM Acceptance Tests Goals * Test all search modes * Test all 32 and 64 channel modes * Test all c1500 and i1500 modes using B...
CICADAGreenBankSpectrometer2018jan18b
TGBT17B_501_02 VPM Acceptance Tests Goals Observe B1937 21 in all coherent dedispersion modes. Use dual backend operation with GUPPI when possible so that the t...
CICADAGreenBankSpectrometer2018jan21
TGBT17B_501_03 Spectral Line Commissioning Tests (Baseline) Goals Collect position switched data on a bright HI source as a baseline comparison for regression te...
CICADAGreenBankSpectrometer2018jan18
TGBT17B_501_01 VEGAS Spectral Line Commissioning Tests (Baseline) Goals Gather a baseline data set using classic VEGAS in order to compare with Matrix version. ...
VegasPulsarProjectMeeting2017Dec18
VEGAS Pulsar Project Meeting Sprint Review: 2017 December 18th 14:00 15:00pm ET Present * Joe, Jason, Ryan Sprint Story Overview * VE 357: Monitor fre...
VegasPulsarProjectMeetings2017
VEGAS Pulsar Project Meetings Minutes under the JIRA project framework (beginning 2017). * 2017 December 18 Sprint Planning * 2017 December 18 Sprint Re...
VegasPulsarProjectMeeting2017Dec04
VEGAS Pulsar Project Meeting Sprint Review: 2017 December 4th 14:00 15:00pm ET Present * Ray, Jason, Joe, Ryan, Laura Sprint Story Overview * VE 305: ...
CICADAGreenBankSpectrometer2017dec01
TGBT15A_915_133 Tests over Thanksgiving Shutdown Goals Take advantage of the time available during the Thanksgiving shutdown to: * During the Thanksgiving shu...
CICADAGreenBankSpectrometer2017nov22
TGBT15A_915_131 Tests over Thanksgiving Shutdown Goals Take advantage of the time available during the Thanksgiving shutdown to: * Thoroughly test of all spec...
VegasPulsarProjectMeeting2017Nov20
VEGAS Pulsar Project Meeting Sprint Review: 2017 November 20th 14:00 15:00pm ET Present * Ryan, Natalia, Joe, Ray Sprint Story Overview * VE 335: Disc...
CICADAGreenBankSpectrometer2017nov15
TGBT15A_915_130 32 Channel Pulsar Mode and Other Tests Goals * Test 32 channel pulsar modes * Collect 32 channel RAW mode data * Test fftshift values for 5...
CICADAGreenBankSpectrometer2017nov09
TGBT15A_915_129 Demo VEGAS to Yunnan visitors Main.RichardPrestage 2017 11 09
CICADAGreenBankSpectrometer2017nov03
TGBT15A_915_128 Matrix Adapter and Other Tests Goals * More tests of the Matrix adapter that should allow for automatic switching between Matrix spectral line...
CICADAGreenBankSpectrometer2017oct24
TGBT15A_915_127 Matrix Adapter and Other Tests Goals * Test the Matrix adapter that should allow for automatic switching between Matrix spectral line modes an...
VegasPulsarProjectMeeting2017Oct23
VEGAS Pulsar Project Meeting Sprint Review: 2017 October 23rd 14:00 15:00pm ET Present * Luke, Jason, Ray, Ryan, Joe, Laura Sprint Story Overview * VE...
CICADAGreenBankSpectrometer2017oct05
TGBT15A_915_126 Coherent Pulsar Mode Troubleshooting Goals * During tests last week the coherent pulsar modes were not running because of an incorrect MAC add...
CICADAGreenBankSpectrometer2017oct03
TGBT15A_915_125 Check Spectral Line Configuration and Balancing Goals * During tests last week we noticed that Banks E H were not properly balanced in one pol...
CICADAGreenBankSpectrometer2017sep28
TGBT15A_915_123 Check Balancing in Pulsar and Spectral Line Modes Goals * In previous tests, VEGAS does not independently balance when used in dual backend mo...
VegasPulsarProjectMeeting2017Oct02
VEGAS Pulsar Project Meeting Sprint Review: 2017 October 2nd 14:00 15:00pm ET Present * Ryan, Jason, Laura, Joe, Ray Sprint Story Overview * VE 320: F...
CICADAGreenBankSpectrometer2017sep28a
TGBT15A_915_124 Tests of Spectral Line balancing Goals * Run X band Modes 1 29, check balance Details * Get started around 3pm New manager, new HPC ...
CICADAGreenBankSpectrometer2017sep22
TGBT15A_915_103 More fftshift and scale tests for incoherent modes Goals * In previous tests, VEGAS does not independently balance when used in dual backend m...
VegasPulsarProjectMeeting2017Sep18
VEGAS Pulsar Project Meeting Sprint Review: 2017 September 18th 14:00 15:00pm ET Present * Ryan, Jason, Richard, Ray, Joe, Mark Sprint Story Overview ...
CICADAGreenBankSpectrometer2017sep13
TGBT15A_915_121 Continued spectral line regression tests Goals * Continued tests of new manager, new HPC software, with some config_tool fixes\ Details * ...
VegasPulsarProjectMeeting2017Aug30
VEGAS Pulsar Project Meeting Sprint Review: 2017 August 30th 11:00 12:00am ET Present * Laura, Joe, Mark, Ray, Richard, Luke, Randy Sprint Story Overview...
RegTestAnalysis
Spectral Line Regression Test Analysis July / August 2017 My scripts, results, et. in /users/rprestag/vegas/regression TGBT15A_915_120 (evening of Wed 30th ET)...
CICADAGreenBankSpectrometer2017aug30
TGBT15A_915_120 More regression tests Goals * Continued attempts at regression testing. This time, the subreflector is not working, but everything else seems ...
CICADAGreenBankSpectrometer2017aug28
TGBT15A_915_117 "Before" "astronomical" regression tests Goals * Run "before" and "after" regression tests with configurations which match popular observation...
VegasPulsarProjectMeeting2017Aug14
VEGAS Pulsar Project Meeting Sprint Review: 2017 August 14th 2:00 3:00pm ET Present * Laura, Jason, Ray, Ryan, Natalia Sprint Story Overview * VE 292:...
CICADAGreenBankSpectrometer2017aug10
TGBT15A_915_112 check released version is reinstalled correctly Details * 3:30pm log in * 3:40pm run RunRegressLSP with 10 sec integrations * Antenna Ma...
CICADAGreenBankSpectrometer2017aug09
TGBT15A_915_111 Continued "New Manager" spectral line regression tests, but this time with classic and matrix HPC software Goals * Continue testing new spec...
CICADAGreenBankSpectrometer2017aug03
TGBT15A_915_110 Continued "New Manager, new HPC" spectral line regression tests Goals * Continue testing new spectral line modes Details * 10:30am tes...
CICADAGreenBankSpectrometer2017aug02
TGBT15A_915_109 Continued "New Manager, new HPC" spectral line regression tests Goals * Continue testing new spectral line modes Details * 10:00 11:45...
CICADAGreenBankSpectrometer2017aug01
TGBT15A_915_108 L band drift scans for RET teachers Put your content here, and don't forget to sign!
VegasPulsarProjectMeeting2017Jul31
VEGAS Pulsar Project Meeting Sprint Review: 2017 July 31st 2:00 3:00pm ET Present * Luke, Ray, Richard, Mark, Ryan, Sprint Story Overview * VE 292: I...
CICADAGreenBankSpectrometer2017Jul26
TGBT15A_915_106 Continued "New Manager, New HPC software" spectral line tests Goals Continue regression testing while telescope is parked at access Details *...
CICADAGreenBankSpectrometer2017Jul25
TGBT15A _915_105 Testing of "new manager, new HPC" software Goals: * Run through all modes with VEGAS, L band TP and SP, X band TP only Details * 7pm to...
CICADAGreenBankSpectrometer2017Jul27
GBT15A_915_107 check old version has been re released successfully Details * 11:30am. Log in and run runRegressLSP * Run scans 1 and 2, then abort and chan...
CICADAGreenBankSpectrometer2017Jul20
TGBT15A_915_103 More fftshift and scale tests for incoherent modes Goals * I previously tried to find good values of vegas.scale for an fftshift value of 0x55...
CICADAGreenBankSpectrometer2017Jul19
TGBT15A_915_102 Test 32 channel pulsar modes Goals * The i1500x0032 mode appears to be shifted in frequency from the expected center of the bandpass. The goa...
VegasPulsarProjectMeeting2017Jul17
VEGAS Pulsar Project Meeting Sprint Review: 2017 July 17th 2:00 3:00pm ET Present * Laura, Jason, Randy, Joe Sprint Story Overview * VE 276: Connect 1...
VegasPulsarProjectMeeting2017Jul05
VEGAS Pulsar Project Meeting Sprint Review: 2017 July 5th 2:00 3:00pm ET Present * Laura, Joe, Ryan, Jason, Luke, Randy, Ryan Sprint Story Overview * ...
CICADAGreenBankSpectrometer2017Jul13
TGBT15A_915_101 Detailed fftshift and scale tests for incoherent modes Goals * Find best combination of fftshift and vegas.scale to eliminate/minimize FFT ove...
GUPPISupportGuide
GUPPI Support Guide Introduction GUPPI is the Green Bank Ultimate Pulsar Processing Instrument, the backend system used for nearly all pulsar observing at the GB...
CICADAGreenBankSpectrometer2017Jul06
TGBT15A_915_100 Detailed fftshift and scale tests for incoherent modes Goals * Find best combination of fftshift and vegas.scale to eliminate/minimize FFT ove...
VegasPulsarProjectMeeting2017Jun19
VEGAS Pulsar Project Meeting Sprint Review: 2017 June 19th 2:00 3:00pm ET Present * Laura, Joe, Ryan, Jason, Luke, Randy, Ryan Sprint Story Overview *...
CICADAGreenBankSpectrometer2017Jun29
TGBT15A_915_99 Detailed fftshift and scale tests for incoherent modes Goals * Find best combination of fftshift and vegas.scale to eliminate/minimize FFT ove...
CICADAGreenBankSpectrometer2017Jun28
TGBT15A_915_98 Test Improved BOF Files Goals * Test new 32 channel BOF files and BOF files for other bandwidth and mode combinations with 24 tap, 0.95 bin wid...
VegasPulsarProjectMeeting2017Jun05
VEGAS Pulsar Project Meeting Sprint Review: 2017 June 5th 2:00 3:00pm ET Present * Laura, Joe, Ryan Sprint Story Overview * VE 242: Continue work on c...
VegasPulsarProjectMeeting2017May01
VEGAS Pulsar Project Meeting Sprint Review: 2017 May 1st 2:00 3:00pm ET Present * Laura, Jason, Mark, Joe, Ryan, Natalia Sprint Story Overview * VE 22...
VegasPulsarProjectMeeting2017Apr17
VEGAS Pulsar Project Meeting Sprint Review: 2017 April 17th 2:00 3:00pm ET Present * Jason, Joe, Richard, Randy, Ryan Sprint Story Overview * VE 214: ...
VegasPulsarMCReleaseNotes
VEGAS Pulsar Modes M C Release Notes Released during TBD. New Features and Improvements for VPM Release M C System * VEGAS * The VEGAS Manager and Coor...
VegasPulsarProjectMeeting2017Apr03
VEGAS Pulsar Project Meeting Sprint Review: 2017 April 3rd 2:00 3:00pm ET Present * Ryan, Jason, Joe, Ray, Natalia, Randy Sprint Story Overview * VE 2...
VegasPulsarProjectMeeting2017Mar06
VEGAS Pulsar Project Meeting Sprint Review: 2017 March 6th 2:00 3:00pm ET Present * Laura, Richard, Ray, Joe, Ryan, Natalia, Jason Sprint Story Overview ...
VegasPulsarProjectMeeting2017Mar20
VEGAS Pulsar Project Meeting Sprint Review: 2017 March 20th 2:00 3:00pm ET Present * Richard, Mark, Jason, Joe, Ryan, Natalia, Laura, Ray Sprint Story Ov...
CICADAGreenBankSpectrometer2017Mar29
TGBT15A_915_94 Test performance of VEGAS without ADC calibration Goals * Determine the impact of not applying OGP, INL, and MMCM calibration to VEGAS spectral...
CICADAGreenBankSpectrometer2017Mar22b
TGBT15A_915_92 (cont.) Test Stokes U and V with new VEGAS bof file Goals * Test behavior of Stokes U and V data with a new BOF file that uses registers in p...
CICADAGreenBankSpectrometer2017Mar17
TGBT15A_915_91 Test fftshift values for various BOF files Goals * Use a DIBAS style BOF file with VEGAS to see if Stokes U/V phase wraps are still present. D...
CICADAGreenBankSpectrometer2017Mar22
TGBT15A_915_92 Test Stokes U and V with new VEGAS bof file Goals * Test behavior of Stokes U and V data with a new BOF file that uses registers in place of de...
CICADAGreenBankSpectrometer2017Mar07
TGBT15A_915_90 Test fftshift values i0800x0512 and obtain ADC snap blocks Goals * Test different values of fftshift for the i0800x0512 BOF file and obtain som...
CICADAGreenBankSpectrometer2017Feb28
TGBT15A_915_89 Test fftshift values for various BOF files Goals * Test different values of fftshift for different BOFs to see which eliminate overflow and art...
VegasPulsarProjectMeeting2017Feb21
VEGAS Pulsar Project Meeting Sprint Review: 2017 February 21st 2:00 3:00pm ET Present * Joe, Randy, Laura, Ryan Sprint Story Overview * VE 175: Troubl...
CICADAGreenBankSpectrometer2017Feb17
TGBT15A_915_88 Test for FFT Overflow and Source of Artifacts Goals * Test for FFT overflow using a new BOF file provided by Randy and Jason (c0800x0512_fft_ov...
VegasPulsarProjectMeeting2017Feb09
VEGAS Project Meeting Test Environment Review: 2017 February 9th 10:00 11:00am ET Present * Ryan, Randy, Laura, Jason, Joe, Ray, Richard Purpose Make sur...
VegasPulsarProjectMeeting2017Feb06
VEGAS Pulsar Project Meeting Sprint Review: 2017 February 6th 2:00 3:00pm ET Present * Ryan, Joe, Ray, Richard, Natalia, Laura Sprint Story Overview *...
CICADAGreenBankSpectrometer2017Feb08
TGBT15A_915_87 Investigate Coherent Pulsar Mode Artifacts. Goals Ryan discovered artifacts in coherent VEGAS pulsar mode data taken as part of astrophysical acce...
VegasPulsarProjectMeeting2017Jan27
VEGAS Pulsar Project Meeting Impromptu Meeting: 2017 January 27th 2:00 3:00pm ET Present Ryan, Joe, Steve, Jason, Randy, Natalia Overview During accept...
VegasPulsarProjectMeeting2017Jan23
VEGAS Pulsar Project Meeting Sprint Planning: 2017 January 23rd 2:00 3:00pm ET Present * Ryan, Laura, Joe, Ray, Natalia, Jason, Randy, Richard Backlog 11...
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Topic revision: r3 - 2009-10-19, CarolynWhite
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