Run 9857 Fri Jun 9 17:29:08 2000 Momentum 100 GeV, particle type: 1 Xcal= 83.0 Ycal= .0 20000 Events written to file data/run_9857.dat Pattern unit statistics: 15/15 pi/e*C Trig 18854 16/15 VM 12 c low 0 15/14 pi/e Trig 212 16/14 VM 11 left 0 15/13 S random Tr 921 16/13 VM 10 0 15/12 mu Trig 79 16/12 VM 9 1 15/11 MWPC Trig 0 16/11 VM 8 1 15/10 VM hole low 10 16/10 VM 7 1 15/9 pi/e/mu 19051 16/9 VM 6 cent up 0 15/8 0 16/8 VM 5 2 15/7 C1 8 major. 0 16/7 VM 4 0 15/6 C1 7 major. 3756 16/6 VM 3 0 15/5 C1 6 major. 18871 16/5 VM 2 1 15/4 Early Pile up 12 16/4 VM 1 right 3 15/3 H Random Trig 22 16/3 M1 10 left 0 15/2 F pretrigger 19051 16/2 M1 9 15 15/1 VM hole up 8 16/1 M1 8 23 15/0 all events 20000 16/0 M1 7 48 17/15 M1 6 626 18/15 0 17/14 M1 5 4 18/14 0 17/13 M1 4 0 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 1 18/8 0 17/7 M2 8 7 18/7 0 17/6 M2 7 19 18/6 0 17/5 M2 6 1184 18/5 0 17/4 M2 5 118 18/4 0 17/3 M2 4 37 18/3 0 17/2 M2 3 18 18/2 0 17/1 M2 2 0 18/1 0 17/0 M2 1 0 18/0 Late pile up 408 ************************************************* Number of signal Hits on any MWPC 91950 Events used to calculate efficiencies 19057 Effciciency of MWPC 2 in X is 85.0 % in Y is 92.7 % Effciciency of MWPC 3 in X is 92.5 % in Y is 83.8 % Effciciency of MWPC 4 in X is 79.0 % in Y is 89.5 % Effciciency of MWPC 5 in X is 92.5 % in Y is 92.6 % ************************************************* ************************************************* number of physics triggers = 19573 estimated number of electrons = 13789 estimated number of pions = 5784 NOTE: these numbers only include physics triggers chosen by the shift crew (ie. e pi or mu triggers could be requested) *************************************************