EUDET running with DUT
This page summarises special commands for the case of DEPFET and MIMOROMA being the
DUT. For general information please refer to the Data Taking Manual.
Instructions for data taking:
- Start of the run control:
- In the usual directory on eudaq type:
- For DEPFET: ./STARTRUN_DEPFET
- For MIMOROMA: ./STARTRUN_MIMOROMA
- Special config files for DEPFET:
- test_depfet_and_tel: internal trigger for pedestals.
- depfet_and_tel_zs: data taking with zero suppression (standard),
rate about 30 Hz.
- depfet_and_tel: data taking in raw mode, rate about 4 Hz.
Attention: before clicking on start for a new run: even if the DEPFET claims
to be configured in the Run Control Window, you have to check in the DEPFET
producer window whether the DEPFET is ready (look for the message "CMD
INITINIT Module(s):(8(1) done !! INIT_MOD=1 Host-silab22a"), otherwise
your run will crash.
- Special config files for MIMOROMA:
- mimoroma2_tele_ped: internal trigger for pedestals.
- mimoroma2_tele_beamzs: data taking with zero suppression (standard),
rate about 30 Hz (??).
- mimoroma2_tele_beam: data taking in raw mode, rate about 4 Hz.
Creating and uploading new pedestals:
- The pedestals are produced from the data taken with pedestal config file (e.g. test_depfet_and_tel or mimoroma_)
in the following way
- From the (Parallels Desktop) linux window
- In /opt/ilc/data
- Type ./converter-script.sh [run number]
- Type: Marlin converter.xml
- Type ./pedestal-script.sh [run number]
- Type: Marlin pedestal.xml
- Check the histograms with root: root histo/run******-ped-histo.root (****** needs to be replaced by the run number)
- new TBrowser
- In the TBrowser: click ROOT files -> histo/run******-ped-histo.root -> PedestalAndNoiseCalculator -> loop-1
- If everything is fine and you want to use it as pedestal file, do the following:
- scp db/run******-ped-db-b* eudetmac:~/pedfiles (standard pwd)
- From the MAC window:
- Go to /Users/eudet/pedfiles
- Copy the pedestal file to the MVME: scp run******-ped-db-b* mvme6100:eudaq/pedestal/
- Go to /Users/eudet/eudaq/conf
- Open all config files where you want to put the new pedestal file (e.g.
depfet_and_tel_zs.conf) and replace the run number in the line:
PedestalFile = run******-ped-db-b%.dat
Possible problems and solutions:
- "event number mismatch" (red error in the Log Collector)
-> If it happens only once, ignore it, if it keeps reappearing, restart the DAQ completely
(and write a message in the logbook!).
Last update: I.Melzer-Pellmann
15.08.2008