50 recent changes in CICADA Web retrieved at 21:27 (Local)

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 characterize ...
CICADAGreenBankSpectrometerCommissioningLogs
Commissioning Logs This webpage logs the commissioning tests for VEGAS. Remaining Issues * See VegasToDoList Test Logs ProjectID Session Who Details ...
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 * If ...
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 spectral ...
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 * Submitted ...
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 ...
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 programs ...
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 Seattle ...
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 in ...
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 * If ...
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_tbinw1 ...
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 encoded ...
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 spectral ...
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 search ...
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, and ...
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 (AGBT17A ...
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 c0800x0512 ...
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 packets ...
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 installed ...
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 switching ...
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 B0329 ...
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 two ...
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 tests ...
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. Details ...
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 frequency ...
VegasPulsarProjectMeetings2017
VEGAS Pulsar Project Meetings Minutes under the JIRA project framework (beginning 2017). * 2017 December 18 Sprint Planning * 2017 December 18 Sprint Review ...
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: Update ...
CICADAGreenBankSpectrometer2017dec01
TGBT15A_915_133 Tests over Thanksgiving Shutdown Goals Take advantage of the time available during the Thanksgiving shutdown to: * During the Thanksgiving shutdown ...
CICADAGreenBankSpectrometer2017nov22
TGBT15A_915_131 Tests over Thanksgiving Shutdown Goals Take advantage of the time available during the Thanksgiving shutdown to: * Thoroughly test of all spectral ...
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: Discuss ...
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 512 ...
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 and ...
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 address ...
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 polarization ...
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 mode ...
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: Fix ...
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 mode ...
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 * Get ...
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Topic revision: r3 - 2009-10-19, CarolynWhite
 

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