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Combined revision comparison
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- FS update: installed 9.13.2. Nothing critically new. Updated equip.ctl and sked.ctl to make DBBC2 DDC standard.
- DBBC3: brought back from Bonn where a few modifications have been made (cable replacement, updated power supply). Installed DDC_V_124 (unofficial release obtained from Sven) which allows to read out the PPS delays for each BBC separately.
- DBBC3 cooling: Salvador has installed a cooling outlet underneath the rack containing the DBBC3. Removed the floor panel from the DBBC3 to allow direct airflow from the bottom. Ventilator board was installed on the top. temperatures were monitored to be around 50 degrees. Board 3 has slightly higher temperatures of around 53 deg.
- DBBC3 software: a few enhancements were made to the python libraries, allowing to read out the PPS delays for each board and BBC. A validation check was inserted in the setup_DDC_V script.
- Data transfer to Bonn: a procedure has been established to copy data to the Bonn correlator through ssh tunneling. Transfer speeds obtained were in the range 20-50 MB/s.
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Version from 09:59, 4 Oct 2019
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Version as of 10:01, 4 Oct 2019
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- FS update: installed 9.13.2. Nothing critically new. Updated equip.ctl and sked.ctl to make DBBC2 DDC standard.
- DBBC3: brought back from Bonn where a few modifications have been made (cable replacement, updated power supply). Installed DDC_V_124 (unofficial release obtained from Sven) which allows to read out the PPS delays for each BBC separately.
- DBBC3 cooling: Salvador has installed a cooling outlet underneath the rack containing the DBBC3. Removed the floor panel from the DBBC3 to allow direct airflow from the bottom. Ventilator board was installed on the top. temperatures were monitored to be around 50 degrees. Board 3 has slightly higher temperatures of around 53 deg.
- DBBC3 software: a few enhancements were made to the python libraries, allowing to read out the PPS delays for each board and BBC. A validation check was inserted in the setup_DDC_V script.
- Data transfer to Bonn: a procedure has been established to copy data to the Bonn correlator through ssh tunneling. Transfer speeds obtained were in the range 20-50 MB/s.
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