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Re: Square root of negative number in PndRiemannTrack::dY ? [message #14499 is a reply to message #14471] Fri, 15 March 2013 11:00 Go to previous messageGo to previous message
Andreas Pitka is currently offline  Andreas Pitka
Messages: 38
Registered: November 2011
Location: Gießen
continuous participant
From: *physik.uni-giessen.de
Hi,

the output of PndRiemannTrack before the crash is the following:

------------------------------------
Start Plane from Points: (-1/-1/-1/-1/1) (-1/-1/21/8/1) (-1/-1/23/1/1)
-I- PndRiemannTrack::addHit 0: 0 0
-I- PndRiemannTrack::addHit 1: -2.3 4.2
-I- PndRiemannTrack::addHit 2: -4.5 8.3
fweight: 3.7e+04
fav: -3 5.6 46
sampleCov:
1.4e+04 -2.6e+04 -4.1e+05
-2.6e+04 4.8e+04 7.7e+05
-4.1e+05 7.7e+05 1.2e+07
eigenVec:
-0.034 -0.47 -0.88
0.062 0.88 -0.47
1 -0.071 1.4e-05
eigenValues: 1.2e+07 1.6e+02 -7.9e-11
fn: -0.88 -0.47 1.4e-05
fc: -8.3e-13
CovNorm:
-3.6e-14 6.7e-14 -5.4e-15
6.7e-14 -1.2e-13 1e-14
-5.4e-15 1e-14 -8e-16
covAv:
2.3e-05 0 -0.00015
0 3.7e-06 3.3e-05
-0.00015 3.3e-05 0.0013
nCrn: 1.9e-05 rCnr: -1.6e-12 trCnCr: -1.5e-19
jacRXY:
-1 0 0 -2.6e+09
0 -3.6e+04 0 -2.3e+09
0 0 -3.6e+04 -1.2e+09
temp: 3x4
temp:
7.2e-05 1.4e-05 -2.6e-05 2.1e-06
8e-05 1.2e-05 -2.2e-05 1.8e-06
4.3e-05 6.5e-06 -1.2e-05 9.8e-07
covPlane:
1.9e-05 -2.4e-13 4.4e-13 -3.5e-14
-2.4e-13 -3.6e-14 6.7e-14 -5.4e-15
4.4e-13 6.7e-14 -1.2e-13 1e-14
-3.5e-14 -5.4e-15 1e-14 -8e-16
covRXY:
-5.3e+03 -4.6e+03 -2.5e+03
-4.6e+03 -4.1e+03 -2.2e+03
-2.5e+03 -2.2e+03 -1.2e+03
szFit() for 3 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
t, m: 0.17 +/- 0.39 / -0.22 +/- 0.064 Chi2: 0.18
Layer: 0 hitInLayer: 0 hitID 0 Point (-1/-1/-1/-1/1) -I- PndRiemannTrackFinder::CheckHitInTrack - Hit: 0 already in track!
Layer: 6 hitInLayer: 0 hitID 3 Point (-1/-1/21/2/1) ZeroPassing!
Layer: 6 hitInLayer: 1 hitID 4 Point (-1/-1/21/3/1) ZeroPassing!
Layer: 6 hitInLayer: 2 hitID 7 Point (-1/-1/21/6/1) ZeroPassing!
Layer: 6 hitInLayer: 3 hitID 9 Point (-1/-1/21/8/1) -I- PndRiemannTrackFinder::CheckHitInTrack - Hit: 9 already in track!
Layer: 6 hitInLayer: 4 hitID 10 Point (-1/-1/21/9/1) Hits: 9 10 too close 0.49
Layer: 7 hitInLayer: 0 hitID 2 Point (-1/-1/21/1/1) szChi2Fit(hit) for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Additional hit: 1.6 7
t, m: 3.4 +/- 2.1 / 0.24 +/- 0.39Chi2: 23
: dist 0.82 szDist -7.2 szChi2 23
dist larger than 0.05
Layer: 9 hitInLayer: 0 hitID 5 Point (-1/-1/21/4/1) szChi2Fit(hit) for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Additional hit: 3.7 15
t, m: 6.8 +/- 3.7 / 0.81 +/- 0.66Chi2: 85
: dist -0.31 szDist -16 szChi2 85
dist larger than 0.05
Layer: 9 hitInLayer: 1 hitID 8 Point (-1/-1/21/7/1) szChi2Fit(hit) for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Additional hit: -1.4 15
t, m: 6.6 +/- 6.1 / 0.48 +/- 1.1Chi2: 1.4e+02
: dist -2.9 szDist -15 szChi2 1.4e+02
dist larger than 0.05
Layer: 12 hitInLayer: 0 hitID 6 Point (-1/-1/21/5/1) ZeroPassing!
Layer: 14 hitInLayer: 0 hitID 1 Point (-1/-1/21/0/1) szChi2Fit(hit) for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Additional hit: 1.5 22
t, m: 10 +/- 6.6 / 1.2 +/- 1.2Chi2: 2.3e+02
: dist 2.9 szDist -22 szChi2 2.3e+02
dist larger than 0.05
Layer: 15 hitInLayer: 0 hitID 12 Point (-1/-1/23/1/1) -I- PndRiemannTrackFinder::CheckHitInTrack - Hit: 12 already in track!
Layer: 15 hitInLayer: 1 hitID 13 Point (-1/-1/23/2/1) szChi2Fit(hit) for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Additional hit: -9.4 3.4
t, m: 0.067 +/- 0.61 / -0.28 +/- 0.086Chi2: 0.9
: dist 9e-16 szDist -1.1 szChi2 0.9
-I- PndRiemannTrack::addHit 3: -4.5 8.3
fweight: 5e+04
fav: -3.4 6.3 57
sampleCov:
1.5e+04 -2.9e+04 -4.6e+05
-2.9e+04 5.3e+04 8.5e+05
-4.6e+05 8.5e+05 1.4e+07
eigenVec:
-0.034 -0.47 -0.88
0.062 0.88 -0.47
1 -0.071 1.4e-05
eigenValues: 1.4e+07 1.2e+02 -1.7e-11
fn: -0.88 -0.47 1.4e-05
fc: 9.7e-13
szFit() for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
t, m: 0.067 +/- 0.61 / -0.28 +/- 0.086 Chi2: 0.9
actHit added: 13 r: 3.6e+04 orig: 3.1e+04 1.7e+04
Hits: 13 13 too close 0
Hits: 13 15 too close 0.3
Layer: 15 hitInLayer: 2 hitID 15 Point (-1/-1/23/4/1) szChi2Fit(hit) for 5 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
Additional hit: -9.3 3.4
t, m: 0.03 +/- 0.57 / -0.31 +/- 0.075Chi2: 1.2
: dist -0.29 szDist -0.65 szChi2 1.2
dist larger than 0.05
Layer: 15 hitInLayer: 3 hitID 16 Point (-1/-1/23/5/1) Hits: 12 16 too close 0.3
Layer: 17 hitInLayer: 0 hitID 11 Point (-1/-1/23/0/1) szChi2Fit(hit) for 5 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
Additional hit: -12 2.7
t, m: 0.24 +/- 0.57 / -0.23 +/- 0.068Chi2: 1.3
: dist -0.37 szDist 0.9 szChi2 1.3
dist larger than 0.05
Layer: 17 hitInLayer: 1 hitID 14 Point (-1/-1/23/3/1) szChi2Fit(hit) for 5 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
Additional hit: -12 4.5
t, m: -0.12 +/- 0.58 / -0.33 +/- 0.069Chi2: 1.4
: dist -0.07 szDist -0.94 szChi2 1.4
dist larger than 0.05
Too Close Point 15: (-1/-1/23/4/1)szChi2Fit(hit) for 5 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
Additional hit: -9.3 3.4
t, m: 0.03 +/- 0.57 / -0.31 +/- 0.075Chi2: 1.2
: dist -0.29 szDist -0.65 szChi2 1.2
dist larger than 0.05
Too Close Point 16: (-1/-1/23/5/1)szChi2Fit(hit) for 5 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
Additional hit: -9.3 2
t, m: 0.11 +/- 0.57 / -0.26 +/- 0.076Chi2: 1.2
: dist -0.29 szDist 0.67 szChi2 1.2
dist larger than 0.05
Too Close Point 10: (-1/-1/21/9/1)szChi2Fit(hit) for 5 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
Additional hit: -4.7 1.1
t, m: -0.028 +/- 0.49 / -0.29 +/- 0.073Chi2: 0.99
: dist -0.15 szDist 0.33 szChi2 0.99
dist larger than 0.05
fweight: 5e+04
fav: -3.4 6.3 57
sampleCov:
1.5e+04 -2.9e+04 -4.6e+05
-2.9e+04 5.3e+04 8.5e+05
-4.6e+05 8.5e+05 1.4e+07
eigenVec:
-0.034 -0.47 -0.88
0.062 0.88 -0.47
1 -0.071 1.4e-05
eigenValues: 1.4e+07 1.2e+02 -1.7e-11
fn: -0.88 -0.47 1.4e-05
fc: 9.7e-13
CovNorm:
-7.9e-15 1.5e-14 -1.2e-15
1.5e-14 -2.7e-14 2.2e-15
-1.2e-15 2.2e-15 -1.8e-16
covAv:
1.8e-05 0 -0.00013
0 2.1e-06 2e-05
-0.00013 2e-05 0.0012
nCrn: 1.4e-05 rCnr: -3.5e-13 trCnCr: -2.2e-20
jacRXY:
-1 0 0 -2.6e+09
0 -3.6e+04 0 -2.3e+09
0 0 -3.6e+04 -1.2e+09
temp: 3x4
temp:
5.7e-06 3e-06 -5.6e-06 4.5e-07
1.8e-05 2.7e-06 -4.9e-06 4e-07
9.5e-06 1.4e-06 -2.7e-06 2.1e-07
covPlane:
1.4e-05 -5.3e-14 9.7e-14 -7.8e-15
-5.3e-14 -7.9e-15 1.5e-14 -1.2e-15
9.7e-14 1.5e-14 -2.7e-14 2.2e-15
-7.8e-15 -1.2e-15 2.2e-15 -1.8e-16
covRXY:
-1.2e+03 -1e+03 -5.5e+02
-1e+03 -9e+02 -4.8e+02
-5.5e+02 -4.8e+02 -2.6e+02
szFit() for 4 Points!
Point: 0: 0 0
Point: 1: -4.7 1.5
Point: 2: -9.4 2
Point: 3: -9.4 3.4
t, m: 0.067 +/- 0.61 / -0.28 +/- 0.086 Chi2: 0.9
Track added! 0 9 12 r: 3.6e+04 orig: 3.1e+04 1.7e+04 sz-m: -0.28 sz-t: 0.067 dip: 0.96
Hits in Track: 4
(-1/-1/-1/-1/1) (-1/-1/21/8/1) (-1/-1/23/1/1) (-1/-1/23/2/1) numHits: 4

*** Break *** floating point exception

Best regards

Andreas
 
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