FPS Databases

1
FPS - Databases

• status of implementation

2
dates
tracker fully instrumented 19-Apr-2002 Run
151816 first fps-pedestal run 10-Jul-2002 Run
159269 shutdown Jan 2003 last run before
shutdown 12-Jan-2003 Run 170374 last
fps-pedestal run 06-Jan-2003 Run
170143 first run after shutdown
10-Feb-2003 Run 172359 first fps-calibration
run 10-Feb-2003 Run 172304 12-Mar-2003
run 174235 ?????
3
Data available
fps_map_v04.txt mapping before Run
174235 fps_map_v14b.txt mapping after Run
174235 default values ped, mip,
gain FPS_PEDESTALS ped0 err100 width 0
threshold50 FPS_MIPS mip0 err0,width0 FPS_GAI
NS value1 err0 ?used before Run 159269
data.gains_p14?forget about data.pedestals_p14 ?
forget about data.gains_p14b ? used as gain
values after run 174235 data.pedestals_p14b ?used
as mip values after run 174235 (or ped?) ?but
Andre stated these were extracted from run
172359? run before 2001 shutdown?
4
Database
v14b
from 31 ped runs
ped0
from 82 ped runs
ped
data.pedestals_p14b
data.gains_p14b
gain1
gain
159269
172359
174235
190022
5
Reco
application adc_cal adc ped adc_cal
adc_cal/gain mip-values are not used.