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User name Jin Huang
Log entry time 00:29:29 on November11,2008
Entry number 248048
This entry is a followup to: 247704
keyword=Update of Online Analysis Scripts. Golden run -> Run # 3171. More Events to replay
During today's long beam down time, I did an update on online replay software.
By adding a trigger cut on raw data, the CPU time needed for LHRS replay dropped to 1/3 (150s->50s for 200k Event). So now LHRS detector replay will analysis 200k events to get better statistic.
It will now take about 15min to finish all online replay for a single run. However, sometime the time cost will highly depends on whether the CPU/disk is busy.
Major updates are :
Add "first event to analysis" parameter in all replay scripts.
Ex. replay_det_L(4183,2000,10000) will replay data from event 10000 to 12000.
decode Cut on T1 T6 & T7 events for Bigbite detector replay
decode Cut on T3 T5 & T8 events for LHRS detector replay
Add bigbite track plots on online display
Golden run -> Run # 3171
delete Event Distribution & Helicity Plots from LHRS online display, which is now on physics replay
Readjust replay events to
LHRS : 200k
Bigbite : 50k
Phyiscs : 100k