Lhep: 1 revision imported

2015-03-18T07:49:22Z

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===Start===
* corner & marks
Top-Right position:
corner_minx = -76
corner_miny = -545
Bottom-Left position:
corner_maxx = 125002
corner_maxy = 98957
1st mark (10000, 10000)
mark1_x = 9847
mark2_y = 9673
2nd mark (10000, 90000)
mark2_x = 9752
mark2_y = 89900
3rd mark (115000, 90000)
mark3_x = 115030
mark3_y = 90045

* tune thresholds
edit odyssey
test - should have around 1600 clusters

* scanning parameter
camera exposure time: 1/748
light: 29960
cutoff 1: 1130 -> 1000
cutoff 2: 910 -> 850

===Shift intercalibration area===
shift the intercal area in order to be where the two tracks meet to save the totalscan. to do so, plate 37 was scanned with the old intercal area and was intercallibrated, then scanned again with the new one, not intercalibrated to 38 (it already exists from the old one) and then plate 36 intercalibrated with the new 37.

cp al *10* numbers to *_save in 37 (and also the pred in 38)
create prediction in plate 38

root [0] EdbScanProc sproc
root [1] EdbPattern pred
root [2] pred.AddSegment(1,105669,67713,0.0,0.0,32)
(class EdbSegP*)0x1fecf000
root [3] int id[4]={32385,38,1,10}
root [5] sproc.eProcDirClient="/terabig/scan/MICROSCOPE2/ONLINE"
(class TString)"/terabig/scan/MICROSCOPE2/ONLINE"
root [6] sproc.WritePred(pred,id)
WritePatRoot : /terabig/scan/MICROSCOPE2/ONLINE/b032385/p038/32385.38.1.10.pred.root with 1 predictions with flag: -1
(int)1
root [7] sproc.WritePatTXT(pred,id,"man.pred.txt")
WritePatTXT : /terabig/scan/MICROSCOPE2/ONLINE/b032385/p038/32385.38.1.10.man.pred.txt with 1 predictions with flag: -1
(int)1
root [8]

===some temporary stuff===
Path 6: Prediction: 104321.500000 66661.648438 0.006781 -0.172309
Status 0: BT found
BT : 104321.2 66654.9 0.0076 -0.1676 24 0.2536 0.000000
Res: -0.3 -6.7 0.0008 0.0047
MT1: 104322.0 66637.0 0.0011 -0.1431 12 0.7717 0.000000
Res: 0.5 -24.7 -0.0057 0.0292
MT2: 104320.4 66672.9 0.0031 -0.1492 12 0.6217 0.000000
Res: -1.1 11.2 -0.0037 0.0232
Preliminary (BT,MT1,MT2) = (1,3,3)
Candidates (BT,MT1,MT2) = (1,1,1)
Path 8: Prediction: 105881.750000 68806.968750 0.217564 0.090975
Status -1: Nothing found
Preliminary (BT,MT1,MT2) = (0,2,3)
Candidates (BT,MT1,MT2) = (0,0,0)
WritePatRoot : /terabig/scan/MICROSCOPE2/ONLINE/b032385/p034/32385.34.1.100.found.root with 2 predictions with flag: -1
WritePatTXT : /terabig/scan/MICROSCOPE2/ONLINE/b032385/p034/32385.34.1.100.man.found.txt with 2 predictions with flag: -1

#### Found a MT1!!!!!!!!!!!!!!!!!
ID = (32385.30.1.100). You searched for 2 paths
Path 6: Prediction: 104329.164062 67403.156250 0.012528 -0.171758
Status 0: BT found
BT : 104331.1 67394.9 0.0125 -0.1690 21 0.2374 0.000000
Res: 1.9 -8.3 -0.0000 0.0027
MT1: 104332.4 67376.8 0.0153 -0.1427 8 0.7337 0.000000
Res: 3.3 -26.4 0.0028 0.0290
MT2: 104329.8 67412.9 -0.0022 -0.1504 13 0.7335 0.000000
Res: 0.6 9.8 -0.0147 0.0214
Preliminary (BT,MT1,MT2) = (1,3,2)
Candidates (BT,MT1,MT2) = (1,0,1)
Path 8: Prediction: 104880.078125 68174.781250 0.208025 0.104323
Status 1: MT1 (top) found
MT1: 104908.2 68182.2 0.1824 0.0949 10 0.6667 0.000000
Res: 28.1 7.5 -0.0256 -0.0094
Preliminary (BT,MT1,MT2) = (0,1,0)
Candidates (BT,MT1,MT2) = (0,1,0)

ID = (32385.29.1.100). You searched for 2 paths
Path 6: Prediction: 104269.328125 67713.023438 0.012997 -0.168106
Status 0: BT found
BT : 104264.0 67707.4 0.0135 -0.1678 25 0.2485 0.000000
Res: -5.4 -5.6 0.0005 0.0003
MT1: 104265.4 67689.4 0.0089 -0.1477 10 0.6177 0.000000
Res: -3.9 -23.6 -0.0041 0.0204
MT2: 104262.5 67725.3 0.0070 -0.1440 15 0.7046 0.000000
Res: -6.8 12.3 -0.0060 0.0241
Preliminary (BT,MT1,MT2) = (1,2,2)
Candidates (BT,MT1,MT2) = (1,1,1)
Path 8: Prediction: 104574.398438 68134.046875 0.205939 0.107137
Status -1: Nothing found
Preliminary (BT,MT1,MT2) = (0,1,3)
Candidates (BT,MT1,MT2) = (0,0,0)

===scanback trace===
the signal of the scanback track was very weak. sometimes there was nothing found or just a microtrack. i went to manually check on almost all the plates and confirmed the track manually, most the time a basetrack even tough only a microtrack was found. tracks up to plate 30 are reliably there (no doubt) even if not found with scanback. once i even had to extend the number of holes in order to not loose the manually confirmed track.

because of this weak singal, i did change (lower) thresholds from time to time in the hope to pic up a signal. at plate 26, i adjusted again light and thresholds for the totalscan volume (which correspons to the intercalibration area).

===Scanforth===
out of the event viewer of ariga
track plate X Y TX TY
4035 29 104198 68422 -0.050 0.139 (scanforth_29, RUN number 200)
4035 30 104121 68623 -0.053 0.176 (scanforth_30, RUN number 300)
1524 30 104326 68120 -0.010 -0.007 (scanforth_30, RUN number 300)
4383 31 104806 68203 0.126 -0.001 (scanforth_31, RUN number 400)

TRACK BEFORE THE VERTEX
1524 26 104326 68153 -0.007 -0.025
***********************************************************************************************
* Row * Instance * eX * eY * eTX * eTY * 28+(eZ+38 * s.eW *
***********************************************************************************************
* 1524 * 0 * 104309.79 * 68111.601 * 0.0018862 * 0.0360091 * 24.005132 * 20 *
* 1524 * 1 * 104328.64 * 68127.656 * -0.013340 * 0.0112925 * 24.998617 * 22 *
* 1524 * 2 * 104326.38 * 68153.015 * -0.007221 * -0.024979 * 26.013707 * 18 *
* 1524 * 3 * 104326.88 * 68119.968 * -0.009976 * -0.007628 * 29.993587 * 21 *
***********************************************************************************************

* check manually the segmetns of the track upstream
* create prediction for those 3 tracks downstream

===TS - CP-file crosscheck===

track 6
plate 29 30 31 32 33
SB ok ok x ok x
TS ok ok x ok x

track 8
plate 29 30 31 32 33
SB x ok ok x ok
TS x x x x x

plate 29

track 6 SB: found, TS: found (tolerance: 10 micron, 10 mrad)
************************************************************************************************
* Row * s.eX * s.eY * s.eTX * s.eTY * s.eID * s.eW * s.eChi2 *
************************************************************************************************
* 110398 * 104264.65 * 67701.359 * 0.0122663 * -0.166435 * 110398 * 25 * 0.3680135 *
************************************************************************************************
track 8 SB: NOT found, TS: NOT found (tolerance: 200 micron, 50 mrad)

plate 30
track 6 SB: found, TS: found (tolerance: 10 micron, 10 mrad)
6 104325.52 67406.23 0.0129 -0.1681 0
************************************************************************************************
* Row * s.eX * s.eY * s.eTX * s.eTY * s.eID * s.eW * s.eChi2 *
************************************************************************************************
* 97120 * 104325.98 * 67399.187 * 0.0117552 * -0.162711 * 97120 * 19 * 0.5760690 *
************************************************************************************************
track 8 NOT found (tolerance: 100 micron, 50 mrad)

plate 31
track 6 SB: NOT found, TS: NOT found (tolerance: 100 micron, 10 mrad)
track 8 SB: found, TS: NOT found (tolerance: 200 micron, 20 mrad)

plate 32
track 6 SB: found, TS: found (tolerance: 10 micron, 10 mrad)
************************************************************************************************
* Row * s.eX * s.eY * s.eTX * s.eTY * s.eID * s.eW * s.eChi2 *
************************************************************************************************
* 85848 * 104258.23 * 67136.171 * 0.0098933 * -0.175671 * 85848 * 20 * 0.7778653 *
************************************************************************************************
track 8 SB: NOT found, TS: NOT found (tolerance: 200 micron, 20 mrad)

plate 33
track 6 SB: NOT found, TS: NOT found (tolerance: 200 micron, 20 mrad)
track 8 SB: found, TS: NOT found (tolerance: 200 micron, 20 mrad)

===VTX Info===
sb8 seg 120199 tr 6506 pl 38 107075.5 69462.8 -24700 0.212 0.0943
sf1 seg 90596 tr 6753 pl 31 104828.8 68143.5 33800 0.126 -0.001
sb6 seg 110398 tr 6962 pl 29 104334.8 67893.3 36400 0.013 -0.166

sb6 & sf1
ip 5.3 at 104315 68145 -38186

sb6 & sb8
ip 73.3 at 104313 68164 -38300

sb8 & sf1
ip 70.7 at 104279 68148 -38434

vertex position... mean of those three
104302 68152 -38307

plate 28 at -37962... -345 microns upstream plate 28 (in good agreement what was seen on plate 28 - both tracks very close)

1032385 - Revision history

Lhep: 1 revision imported