CAL SHIFT MARCH 2004 Thomas Schörner-Sadenius Hamburg University CAL Meeting DESY 24 March 2004 Think carefully whether you consider being on shift and on-call at the same time a good idea …
DESY 24 March 2004TSS: CAL Weekly2 WEDNESDAY nothing special Thanks Isabell. CALIB version 3456 (315 bad, 1 hole B22 T4). FEC UNO QINJ PED TOT ADC-to- Volts
DESY 24 March 2004TSS: CAL Weekly3 THURSDAY Solenoid trip CFLT expert: problems with run control. Removing lock files helped and clicking on ‘idle’ helped. CALIB version 3457 (343 bad, 1 hole B22 T4). FEC UNO QINJ PED TOT Unfortunately no CAL_QUICK_CALIB taken afterwards … not even cycled (first trip?) Bad channels Phone call Solenoid trips 3 and9am
DESY 24 March 2004TSS: CAL Weekly4 THURSDAY ctd’ nothing special Thanks Detlef: CALIB version 3458 (346 bad, 1 hole B22 T4). FEC UNO QINJ PED TOT Bad channels
DESY 24 March 2004TSS: CAL Weekly5 FRIDAY nothing special CALIB version 3459 (348 bad, 1 hole B22 T4). FEC UNO QINJ PED TOT CALIB version 3460 (351 bad, 1 hole B22 T4). FEC UNO QINJ PED TOT Bad channels
DESY 24 March 2004TSS: CAL Weekly6 FRIDAY ctd’ nothing special FEC CALIB version 3461 CALIB version 3462 (301 bad, no hole). FEC UNO QINJ73111 PED TOT FEC, trimming Bad channels
DESY 24 March 2004TSS: CAL Weekly7 SATURDAY some HV action required CALIB version 3463 (309 bad, 1 hole in B22, T4). FEC UNO QINJ83112 PED TOT UNO QINJ PED … then p injection partial p beam loss in RCAL and VETO. Simple to solve …. Bad channels Check- out runs RCAL HV trip
DESY 24 March 2004TSS: CAL Weekly8 SATURDAY ctd’ hot channels B29 FEC 2R (T11,12) hot. CFLT experts closes channels. Problem: DQMCOC jobs not running diagnosis of hot channels difficult (event display …). Ulf B. had to restart something to give DQMCOC job script access to relevant data again. Hot channels
DESY 24 March 2004TSS: CAL Weekly9 SUNDAY closed channels firing? Again B29 FEC 2R (T11,12) hot – although channels already closed ?!? Problem in first physics run of fill. Suspicion: Setup somehow got hold of the wrong input file with old values (?). CALIB version 3464 (334 bad, 3 holes in B22 T4, F8 T15, F12 T1). FEC UNO QINJ PED TOT Hot channels Bad channels
DESY 24 March 2004TSS: CAL Weekly10 MONDAY power glitch; discovered robustness of updateUno. CAL_QUICK_CALIB CALIB version 3465 (340 bad, 3 holes in B22 T4, F8 T15, F12 T1). FEC UNO QINJ PED TOT Some crates in rucksack off, HV basically on. CALIB version 3466 (351 bad, 3 holes in B22 T4, F8 T15, F12 T1). FEC UNO QINJ PED TOT Bad channels Power glitch
DESY 24 March 2004TSS: CAL Weekly11 TUESDAY nothing special; ADC-to-volts update CALIB version 3467 (365 bad, 3 holes in B22 T4, F8 T15, F12 T1). FEC UNO QINJ PED TOT Run CALIB version 3468 (298 bad, 2 holes in F8 T15, F12 T1). FEC UNO QINJ PED TOT Bad channels ec_1
DESY 24 March 2004TSS: CAL Weekly12 WEDNESDAY 4:30 a.m. power glitch again Everything fine again when I came to the hall. Just checked all crates and took UNO and QINJ runs to check. Some HV slow control alarms from PRES and SRTD. Do we need better documentation for these? CALIB version 3469 (335 bad, 11 holes, B12 especially bad). FEC UNO QINJ PED TOT Run Quick recovery Bad channels ec_1
DESY 24 March 2004TSS: CAL Weekly13 WEDNESDAY ctd’ BUSY error? CALIB version 3470 (314 bad, 3 holes). FEC UNO QINJ PED TOT On RCO: “GFLT: No BUSY response from component CAL (init trigger)” Bad channels Problem
DESY 24 March 2004TSS: CAL Weekly14 STATUS … after a busy week … CALIB version bad channels 3 holes. Need new FEC. What else? BHV working on MENELAUS and CALDAQ – thanks to Alessandro. New script that checks HV status every 15 minutes and sends SMS to Alessandro (also using BHV). Implemented as cron job on CALDAQ. GFLT BUSY error?