2012/05/15
| 0010 | Restart timing link. Start new data series: 07120515_0007 (D1 -2.0 V, D2 +2.0 V). |
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| 1005 | DAQ crashed again last night at 0317. Start flashing detector. |
| 1130 | Filled LN2 cold trap. |
| 1625 | Filled LN2 cold trap. |
| 1719 | Stopped flashing detector. |
| 2130 | Upgraded DAQ to version 1.1. Giving it a bash now: 07120515_2128 (D1 -4 V, D2 +4 V). |
| 2315 | DAQ crash at 2304. Lost connection to DCRC32. Flash detector for a few seconds. |
| 2335 | Restart timing link. Start data series with Ba-133 source 6“ below top of mu-metal shield: 07120515_2335 (D1 -4 V, D2 +4 V), 60/0.1/20 mins run/flash/wait. Tower temperature 82.6 K and dropping: not sure why. |
| 2355 | DAQ crash at 2353. Again, lost connection to DCRC32. Flash detector for a few seconds. |
| Figure 1: Screenshot of DAQ Error. Please click on picture for larger image. |
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| 2355 | When attempting to reduce data taken with latest version of the DAQ, the following error is encountered: |
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RawDataFilename = 07120515_2128_F0001 **** Reading user settings file: /data/snowdon/soft/temp/cdmsbats_110501/BatRoot/configuration/processingUMNData.Default **** Reading user settings file: /data/snowdon/soft/temp/cdmsbats_110501/BatRoot/configuration/analysis/configUMNData.Default NOTE: INFO is not being read. Values will derive from either raw data or user settings file. NOTE: ISR file is not being read. Values will derive from either raw data or user settings file. Opened raw file: /data/masherbrum//k100/raw/all/07120515_2128_F0001 Opened raw file: /data/masherbrum//k100/raw/all/07120515_2128_F0001 Reading file header, read and write endian are opposite >> readFileHeader file header line1 : 0x1020304 file header line2 : 0x3010501 Filling noise selection histograms, event number = 0 RawDataReader::ERROR parsing event header!!!!!!!