Previous results were for a modifications to t00.67.00.
Release preco03.01 includes the changes there plus a small change in the SMT forward paths.
This release has been deleted but the current (16dec99) build of preco03.02 and the current release t00.70.00 should be equivalent.
Here are results for single muons and Pythia Z -> mu mu with zero, one and two minbias background events. As usual these are for pT above 0.5 GeV/c.
run bg chk CPU tm pTt # mc eff misr fake fcsq mcsq nclu ---- -- ---- ---- -- --- ---- ---- ---- ---- ---- ---- ---- m50 0 401 1 0 0.5 1629 .854 .002 .009 18.5 5.7 17.5 m03 0 401 1 0 0.5 1609 .850 .021 .004 21.5 10.1 17.1 m01 0 401 1 0 0.5 1642 .516 .051 .005 23.1 14.6 14.8 pzmm 0 401 19 0 0.5 683 .682 .189 .032 19.0 14.7 13.1 pzmm 1 401 191 3 0.5 1892 .655 .409 .069 18.1 20.9 10.3 pzmm 2 401 1169 29 0.5 2938 .598 .547 .073 17.1 24.2 8.2For the Pythia events, here are results for tracks with pT above 10 GeV/c.
pzmm 0 401 19 0 10.0 154 .922 .035 .028 19.1 5.5 17.1 pzmm 1 401 191 3 10.0 160 .844 .193 .022 17.5 6.8 14.8 pzmm 2 401 1169 29 10.0 186 .672 .424 .000 16.1 5.0 11.2Here are plots showing the found (top) and lost (bottom) tracks in the z0-tan(lambda) plane.
The figures include curves showing the subdetector boundaries. The central horizontal band is the CFT acceptance. The thin bands above and below are the overlap region. The regions above the top V and below the bottom V are the SMT forward acceptance. There are also regions in the upper left and lower right between the CFT overlap and the SMT forward which are not covered. These are the "gaps".
m50 pzmm + 0 bg low pT high pT pzmm + 1 bg low pT high pT pzmm + 2 bg low pT high pT
Here is the CPU time (sec/event) broken down by track-finding step as reported by the framework:
run bg cc co c cs f csf --- -- --- --- --- --- --- --- pzmm 0 1 4 1 1 12 0 pzmm 1 5 68 3 26 84 2 pzmm 2 14 226 8 118 321 4There is a problem here that the times for the last entry do not add up to the total observed time. I suspect a problem in the framework.