importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41570/041570.root
using z positions from 2006/7
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 5.04453e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.0690e+04 9.4570e-01 9.7982e-01 1.0171e+00 1.0754e+00 1.0833e+00 1.0691e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 10700.246438 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00054 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.3365e-01 1.7368e-01 2.4314e-01 7.4645e-01 9.6224e-01 1.7711e+00 3.3371e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.236986 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00001 added to diagonal of error matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== 7.95146e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7583e+04 9.4347e-01 9.9502e-01 1.0065e+00 1.0422e+00 1.0620e+00 5.7585e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 57640.795908 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.1569e+00 -3.2261e-01 9.3129e-02 2.6584e-01 1.2759e+00 2.1704e+00 4.6742e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 1.161578 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 6 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.8043e-02 1.4462e-01 2.0692e-01 5.2458e-01 7.9375e-01 2.3181e+00 3.0301e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.021074 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09753e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7242e+03 9.5775e-01 9.8789e-01 1.0021e+00 1.0111e+00 1.0431e+00 5.7262e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5729.970825 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09761e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7230e+03 9.5899e-01 9.8822e-01 1.0020e+00 1.0109e+00 1.0419e+00 5.7250e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5728.698955 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09761e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7228e+03 9.5900e-01 9.8822e-01 1.0020e+00 1.0109e+00 1.0418e+00 5.7247e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5728.476015 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09762e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7227e+03 9.5900e-01 9.8823e-01 1.0020e+00 1.0109e+00 1.0418e+00 5.7247e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5728.421183 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09804e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7233e+03 9.5897e-01 9.8822e-01 1.0020e+00 1.0109e+00 1.0418e+00 5.7253e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5729.042573 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09552e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7034e+03 9.5970e-01 9.8751e-01 1.0015e+00 1.0110e+00 1.0403e+00 5.7054e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5709.154725 TO DIAGONAL.
NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP.
=================================================
V
V
V
VVVVVVV
VVVVV
VVV
V
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.02958e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.6054e+02 4.5943e-02 8.1828e-01 9.2376e-01 1.0744e+00 2.1303e+00 7.6255e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 761.307129 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09753e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7242e+03 9.5775e-01 9.8789e-01 1.0021e+00 1.0111e+00 1.0431e+00 5.7262e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5729.970825 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09761e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7230e+03 9.5899e-01 9.8822e-01 1.0020e+00 1.0109e+00 1.0419e+00 5.7250e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5728.698955 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 9.09761e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7228e+03 9.5900e-01 9.8822e-01 1.0020e+00 1.0109e+00 1.0418e+00 5.7247e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5728.476015 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.9313e-03 1.7251e-01 3.4323e-01 8.6291e-01 1.2596e+00 1.8430e+00 2.5206e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.004452 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.08098e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.7144e+03 9.7950e-01 9.9268e-01 9.9992e-01 1.0022e+00 1.0423e+00 2.7164e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2717.083304 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.08093e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.5785e+03 9.7952e-01 9.9275e-01 9.9987e-01 1.0014e+00 1.0403e+00 2.5805e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2581.101646 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.08048e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.5764e+03 9.7952e-01 9.9274e-01 9.9987e-01 1.0013e+00 1.0402e+00 2.5784e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2578.970162 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 3 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 2.57551e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8157e+04 9.7267e-01 9.9479e-01 1.0000e+00 1.0096e+00 1.0541e+00 2.8159e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 28185.641070 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.7861e-02 3.5041e-02 4.5867e-01 8.5501e-01 8.9735e-01 1.9899e+00 2.8418e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.080703 TO DIAGONAL.
MINUIT WARNING IN PARAMETR
============== VARIABLE2 BROUGHT BACK INSIDE LIMITS.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 2.20944e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8306e+04 9.6174e-01 9.9983e-01 9.9997e-01 1.0010e+00 1.0555e+00 2.8308e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 28334.608867 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== 541360 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.7838e+02 3.5885e-01 8.4491e-01 8.7962e-01 9.9942e-01 1.7983e+00 1.8050e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 178.557345 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00001 added to diagonal of error matrix
all fit results:
{'A': [0.046540010962397016, 0.0025541311145460543], 'Dx': [0.15538010015497505, 0.0028811368154606498], 'chisquare': 4651.1403685897767, 'L': [0.17090641874850099, 0.0026312705188547003], 'A_d': [1.6653345369377348e-15, 3.149327317264472e-07], 'L_d': [0.46424931973154721, 0.0033645949711383905], 'Dy': [-0.022025321860031255, 0.00086836134393575293], 'phase': [84.029602759316305, 0.07974058087755509]}
{'A': [0.1001455705828927, 1.119773714558514e-05], 'Dx': [0.22599147161436761, 0.00043716596190357393], 'chisquare': 7275.0441029244321, 'L': [66.500486042157803, 0.8372234343224747], 'A_d': [0.0033042273668415501, 1.4804550778180214e-05], 'L_d': [0.82044171534288757, 0.016489087809586689], 'Dy': [-0.021800516227056477, 0.00043460652678106726], 'phase': [-39.879521939501231, 0.012637335770421032]}
{'A': [0.0501034141783116, 0.00068094165947538143], 'Dx': [0.2073612928671249, 0.00046185563327050261], 'chisquare': 2253.0350646187935, 'L': [51.70501374117201, 1.0199938825042594], 'A_d': [0.0017632447335422241, 2.7511173317645854e-05], 'L_d': [0.54684808320759259, 0.020201027331016308], 'Dy': [-0.013635076847881678, 0.00042705629296602154], 'phase': [-2.4510220826455225, 0.021496743623323766]}
{'A': [0.050103453937291043, 0.00068001465399397665], 'Dx': [0.20736129893326805, 0.00046090395671605222], 'chisquare': 2253.0350649703573, 'L': [51.705354826309083, 1.0142118752746292], 'A_d': [0.0017632518382603157, 2.7388461350974502e-05], 'L_d': [0.54685550368332159, 0.020091969043122992], 'Dy': [-0.013635060034276947, 0.00042678164872445024], 'phase': [-40.150132373527406, 0.021385582030593042]}
{'A': [0.050103531469185836, 0.00068106311353996474], 'Dx': [0.20736132335772162, 0.00046200069431900914], 'chisquare': 2253.035066335081, 'L': [51.705783956021968, 1.0165135576430728], 'A_d': [0.0017632548949413906, 2.7456760874317032e-05], 'L_d': [0.54686486239603171, 0.020133372450095555], 'Dy': [-0.013634851295339701, 0.00042725725236358869], 'phase': [54.097653648150867, 0.021451345345838035]}
{'A': [0.036089519255430857, 0.00063438134954144076], 'Dx': [0.19969355325004301, 0.00041093006616144123], 'chisquare': 1787.4073550298301, 'L': [31.481790204678017, 0.29490354706242172], 'A_d': [0.00031710424748621069, 2.5693274609245309e-05], 'L_d': [0.25542182412010717, 0.0059422455660385898], 'Dy': [-0.015154398299239702, 0.00038656911973689034], 'phase': [-78.340457465938741, 0.022113944226269666]}
{'A': [0.036089204696738153, 0.00063284814869613015], 'Dx': [0.19969353218250774, 0.0004105017393589705], 'chisquare': 1787.4073546103143, 'L': [31.48183777389395, 0.29470076002724355], 'A_d': [0.00031710090904180088, 2.5681511263586643e-05], 'L_d': [0.2554234659637421, 0.00593946901094905], 'Dy': [-0.015154336102758847, 0.00038601526696702138], 'phase': [-53.207719029743451, 0.022085305047781389]}
final fit results:
chi = 1787.40735461
A = 0.036089 +/- 0.000633
A_d = 0.000317 +/- 0.000026
L = 31.481838 +/- 0.294701
L_d = 0.255423 +/- 0.005939
phase = -53.207719 +/- 0.022085
Dx = 0.199694 +/- 0.000411
Dy = -0.015154 +/- 0.000386