Run8972 Momentum 148 GeV, particle type: 1 Xcal= -80.0 Ycal= 110.0 10000 Events written to file data/run_8972.dat Pattern unit statistics: 15/15 pi/e*C Trig 9096 16/15 VM 12 c low 0 15/14 pi/e Trig 959 16/14 VM 11 left 0 15/13 S random Tr 451 16/13 VM 10 2 15/12 mu Trig 32 16/12 VM 9 2 15/11 MWPC Trig 0 16/11 VM 8 1 15/10 VM hole low 8 16/10 VM 7 2 15/9 pi/e/mu 9489 16/9 VM 6 cent up 0 15/8 0 16/8 VM 5 1 15/7 C1 8 major. 3423 16/7 VM 4 0 15/6 C1 7 major. 7510 16/6 VM 3 1 15/5 C1 6 major. 9123 16/5 VM 2 1 15/4 Early Pile up 3 16/4 VM 1 right 1 15/3 H Random Trig 60 16/3 M1 10 left 2 15/2 F pretrigger 9489 16/2 M1 9 144 15/1 VM hole up 10 16/1 M1 8 210 15/0 all events 10001 16/0 M1 7 351 17/15 M1 6 574 18/15 0 17/14 M1 5 17 18/14 0 17/13 M1 4 1 18/13 0 17/12 M1 3 0 18/12 0 17/11 M1 2 0 18/11 0 17/10 M1 1 right 0 18/10 0 17/9 M2 10 left 0 18/9 0 17/8 M2 9 0 18/8 0 17/7 M2 8 4 18/7 0 17/6 M2 7 4 18/6 0 17/5 M2 6 299 18/5 0 17/4 M2 5 15 18/4 0 17/3 M2 4 13 18/3 0 17/2 M2 3 4 18/2 0 17/1 M2 2 0 18/1 0 17/0 M2 1 0 18/0 Late pile up 278 ************************************************* Number of signal Hits on any MWPC 45540 Events used to calculate efficiencies 9490 Effciciency of MWPC 2 in X is 80.7 % in Y is 90.0 % Effciciency of MWPC 3 in X is 91.4 % in Y is 78.1 % Effciciency of MWPC 4 in X is 83.7 % in Y is 87.6 % Effciciency of MWPC 5 in X is 93.8 % in Y is 94.4 % ************************************************* ************************************************* number of physics triggers = 9200 estimated number of electrons = 4456 estimated number of pions = 4744 NOTE: these numbers only include physics triggers chosen by the shift crew (ie. e pi or mu triggers could be requested) *************************************************