[mercedes@localhost b021343]$ root -l libt.C vt++ version /1-35 loaded (Fri Jan 18 14:33:54 2002). libEmath loaded... libEOracle loaded (Unux) root [0] Processing libt.C... root [1] .L reconstruction.C root [2] trackinganalysis() Scanback tracks: EdbSegP: ID= 3 PID = 51, x= 65573.516, y= 24953.242, z= 0.000, tx= -0.0353, ty= 0.0369, w= 50 .0000, chi2= 0.0000 EdbSegP: ID= 9 PID = 56, x= 82550.625, y= 56239.660, z= 0.000, tx= 0.1078, ty= 0.3891, w= 50 .0000, chi2= 0.0000 Main scanback track: EdbSegP: ID= 3 PID = 51, x= 65573.516, y= 24953.242, z= 0.000, tx= -0.0353, ty= 0.0369, w= 50 .0000, chi2= 0.0000 EdbScanSet: Brick 21343 with 11 plates: 56 6553.43 0.999999 -0.001338 0.001338 0.999999 -85.206612 -3092.606689 55 5253.43 0.999998 -0.001902 0.001902 0.999998 -26.595881 -3132.750244 54 3930.26 1.000000 -0.001209 0.001209 1.000000 -65.341270 -3096.469482 53 2619.17 1.000000 -0.000560 0.000560 1.000000 -39.611145 -3069.940430 52 1300.00 1.000000 0.000000 -0.000000 1.000000 -54.237698 -3040.597900 51 0.00 1.000000 0.000000 -0.000000 1.000000 -0.000002 -0.000110 50 -1300.00 0.999171 -0.040722 0.040722 0.999171 3080.199219 -38.650555 49 -2596.98 0.999080 -0.042913 0.042913 0.999080 3164.466064 -170.035446 48 -3896.98 0.999075 -0.043032 0.043032 0.999075 3162.984375 -170.357742 47 -5209.52 0.999021 -0.044244 0.044244 0.999021 3228.132324 -261.080933 46 -6531.27 0.999016 -0.044356 0.044356 0.999016 3219.067627 -256.970490 for this brick 11 identifiers are defined: 21343 56 3 1000 21343 55 3 1000 21343 54 3 1000 21343 53 3 1000 21343 52 3 1000 21343 51 3 1000 21343 50 3 1000 21343 49 3 1000 21343 48 3 1000 21343 47 3 1000 21343 46 3 1000 EdbPatternsVolume with 11 patterns id= 0 pid= 56 x:y:z = 0.000 0.000 6553.433 n= 968 id= 1 pid= 55 x:y:z = 0.000 0.000 5253.433 n= 912 id= 2 pid= 54 x:y:z = 0.000 0.000 3930.260 n= 961 id= 3 pid= 53 x:y:z = 0.000 0.000 2619.172 n= 718 id= 4 pid= 52 x:y:z = 0.000 0.000 1300.000 n= 651 id= 5 pid= 51 x:y:z = 0.000 0.000 0.000 n= 921 id= 6 pid= 50 x:y:z = 0.000 0.000 -1300.000 n= 780 id= 7 pid= 49 x:y:z = 0.000 0.000 -2596.979 n= 871 id= 8 pid= 48 x:y:z = 0.000 0.000 -3896.979 n= 779 id= 9 pid= 47 x:y:z = 0.000 0.000 -5209.522 n= 897 id= 10 pid= 46 x:y:z = 0.000 0.000 -6531.267 n= 882 fit 91 tracks assuming p = 0.300000, mass = 0.139000 and X0 = 5810.000000 ... ntr = 91 nadd = 0 91 tracks vor vertexing -----Search 2-track vertexes---------------------------- End-Begin tracks combinations: Selection: dZmax=5000 Abin=0.010 ProbMin=0.001000 zBin=100 usemom=0 2-track vertexes search in progress... 100% 1608 pairs -> 1 vertices accepted Begin-Begin tracks combinations: Selection: dZmax=5000 Abin=0.010 ProbMin=0.001000 zBin=100 usemom=0 2-track vertexes search in progress... 100% 2135 pairs -> 6 vertices accepted End-End tracks combinations: Selection: dZmax=5000 Abin=0.010 ProbMin=0.001000 zBin=100 usemom=0 2-track vertexes search in progress... 100% 2107 pairs -> 6 vertices accepted -------------------------------------------------------- 13 2-track vertexes was found 10 vertexes with number of tracks = 2 was found 0 vertexes with number of tracks = 3 was found 0 vertexes with number of tracks = 4 was found 0 vertexes with number of tracks = 5 was found 0 vertexes with number of tracks = 6 was found 0 vertexes with number of tracks = 7 was found 0 vertexes with number of tracks = 8 was found 0 vertexes with number of tracks = 9 was found 0 vertexes with number of tracks = 10 was found 0 vertexes with number of tracks >= 11 was found root [3] DrawVertices( void DrawVertices(int level = 0, float acceptance = 0.05) root [3] DrawVertices(1); nv=13 $$$$$$$$$ track ID 1 2 20 0.361722 -0.449887 ----------------------------------------- -0.036494 0.0337781 ----------------------------------------- 2 tracks to display 1 vertex to display 0 segments to draw... 2 tracks to draw... 1 vertices to draw... Reference: EdbSegP: ID= 3 PID = 51, x= 65573.516, y= 24953.242, z= 0.000, tx= -0.0353, ty= 0.0369, w= 50 .0000, chi2= 0.0000 Reference: EdbSegP: ID= 9 PID = 56, x= 82550.625, y= 56239.660, z= 0.000, tx= 0.1078, ty= 0.3891, w= 50 .0000, chi2= 0.0000