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...
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...
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...
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 ...
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...
TGBT15A_915_121 Continued spectral line regression tests Goals * Continued tests of new manager, new HPC software, with some config_tool fixes\ Details * ...
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)...
TGBT15A_915_120 More regression tests Goals * Continued attempts at regression testing. This time, the subreflector is not working, but everything else seems ...
TGBT15A_915_117 "Before" "astronomical" regression tests Goals * Run "before" and "after" regression tests with configurations which match popular observation...
TGBT15A_915_112 check released version is reinstalled correctly Details * 3:30pm log in * 3:40pm run RunRegressLSP with 10 sec integrations * Antenna Ma...
TGBT15A_915_111 Continued "New Manager" spectral line regression tests, but this time with classic and matrix HPC software Goals * Continue testing new spec...
TGBT15A_915_110 Continued "New Manager, new HPC" spectral line regression tests Goals * Continue testing new spectral line modes Details * 10:30am tes...
TGBT15A_915_109 Continued "New Manager, new HPC" spectral line regression tests Goals * Continue testing new spectral line modes Details * 10:00 11:45...
TGBT15A_915_106 Continued "New Manager, New HPC software" spectral line tests Goals Continue regression testing while telescope is parked at access Details *...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
TGBT15A_915_87 Investigate Coherent Pulsar Mode Artifacts. Goals Ryan discovered artifacts in coherent VEGAS pulsar mode data taken as part of astrophysical acce...