[G12] New Gflux Numbers

Mukesh Saini msaini at fsu.edu
Wed Apr 20 13:25:19 EDT 2011


Hello All,

When I look at the new and the old tripfiles generated by gflux for the following runs, I see :

OLD gflux method:
For 57128 (60 nA), 25.04% of Events recorded should be thrown out of analysis.
For 57129 (24 nA), 35.77% of Events recorded should be thrown out of analysis.
For 57130 (60 nA), 24.59% of Events recorded should be thrown out of analysis.

NEW gflux method:
For 57128 (60 nA), 3.95% of Events recorded should be thrown out of analysis.
For 57129 (24 nA), 2.61% of Events recorded should be thrown out of analysis.
For 57130 (60 nA), 2.07% of Events recorded should be thrown out of analysis.

When I say thrown out, I am assuming since these are marked as non-useful (trip, start, end) intervals by gflux, The photons and Events in these intervals are not to be counted.

Numbers from the runs are below,

Mukesh.

57129 (24 nA)    :  Old Numbers --- New Numbers

Events Thrown    : 17903960 --- 1307158   : 2.61%
Events Accepted  : 32150715  --- 48747517 : 97.39%
Events Total     : 50054675 --- 50054675  

57128 (60 nA)

Events Thrown   : 15180508 --- 2393885    : 3.95%
Events Accepted : 45453053 --- 58239676   : 96.05
Events Total    : 60633561 --- 60633561

57130 (60 nA)

Events Thrown   : 12528934 --- 1055485    : 2.07%
Events Accepted : 38429496 --- 49902945   : 97.93%
Events Total    : 50958430 --- 50958430


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