This is an old revision of the document!
The following data was processed using STNZSMonitor by Mark Tobin
lhcb@ckm:~/noise/VFS400_NOTP/rootFiles
lhcb@ckm:~/noise/TEST/rootFiles
To create a selection of noise data create a new directory containing symbolic links to the root files, e.g:
lhcb@ckm:~/noise/symLinks
. The script createSymLinks.sh might be useful help.
TELL1 | Sector | first observed | Taken out | noise pattern sector 2008 | noise distributions / noise vs. time 2008 | noise pattern sector 2009 | noise distributions / noise vs. time 2009 |
plot (y/n) | plots for broken channels | plot (y/n) | plots for broken channels | ||||
2 | 3 | June 08 | June 08 | y | - | y | - |
3 | 3 | Nov 08 | still installed | y | 1870-2048 | y | 1860-2048 |
5 | 1 | June 08 | Nov 08 | y | 512-730 | y | - |
5 | 2 | June 08 | Nov 08 | y | 1024-1535 | y | - |
6 | 1 | June 08 | Nov 08 | y | 512-660 | y | - |
6 | 2 | June 08 | Nov 08 | y | 1024-1280 | y | 1095, 1426 |
10 | 3 | Apr 09 | still installed | y | - | y | 1620-1660 |
35 | 5 | 23.10.2008 | still installed | y | 2560-2700 | y | 2560-2700 |
46 | 4 | June 08 | June 09 | y | 2320-2560 | y | 2300-2560 |
noise pattern: noise as a function of the channel number (a plot for each run available) plots for broken channels: for all channels having bonds on the innermost bond row two plots (noise distribution, noise as a function of the time) were generated in the range indicated in the table. Files in:
lhcb@ckm:~/noise/VFS400_NOTP/rootFiles/2008
lhcb@ckm:~/noise/VFS400_NOTP/rootFiles/2009
The plot shows the total number of low noise channels on TELL1 2, 3, 5, 6, 10, 35 and 46 as a funtion of the run number. All NZS400_NOTP-data available was taken into account.
lhcb@ckm:~/noise/VFS400_NOTP/plots/nBadChannelsAllFiles08And09>
lhcb@ckm:~/noise/VFS400_NOTP/links_hvOn/nBadChannels>