TGBT14A_912_65 - Continued Bank to Bank Discrepancy Investigations
Experimental Setup
Jeremy Darling tests
- Start at 9:00am
- Jason has hooked up the noise source to E,F,G,H again
- Ray is modifying Manager so that filtersnap_nogain gets captured properly.
- Run tests through Astrid so we can get everything configured correctly.
- Have to use L-band receiver, since they are doing a PF feed change.
- Ray fixes Manager, but still needs to fix up the effects of the bit pattern, so start with Jeremy Darlings script
- Copy to jdarling_K3_twowin. Configures ok. Steve explains how wideband mode works.
- Run jdarling_K3_twowin, scans 1 & 2
- Try switching to SubBeamNod:
SubBeamNod(src,scanDuration=20,beamName="MR12",nodLength=4)
- Validates ok, but get error:
[15:05:56] <type 'exceptions.ValueError'> need more than 1 value to unpack
- Move On from this, to noise source tests
Noise Source Tests
- Run Archivist
- Mode 4: Run bank_gain_mode_4kfpa - configures banks E,F,G,H
- Run checkLinearityBalance - just one scan
- Scan 3 - noise source at 0dB
- Discover that filtersnap_nogain sampler is not working properly - Ray fixes this.
- Stop for now.
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RichardPrestage - 2015-01-28