importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41968/041968.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
============== 5.33848e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.0611e+04 9.4676e-01 9.7972e-01 1.0167e+00 1.0715e+00 1.0822e+00 1.0613e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 10621.786577 TO DIAGONAL.
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
============== 5.33856e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.0605e+04 9.4689e-01 9.7973e-01 1.0167e+00 1.0715e+00 1.0821e+00 1.0607e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 10615.894379 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.4444e-02 4.3045e-02 2.7913e-01 8.9820e-01 9.4904e-01 1.6697e+00 3.2154e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.057659 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
============== 1.00717e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.6356e+03 9.5994e-01 9.8780e-01 1.0019e+00 1.0103e+00 1.0415e+00 5.6376e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5641.215573 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
============== 1.00718e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.6347e+03 9.6101e-01 9.8814e-01 1.0018e+00 1.0101e+00 1.0403e+00 5.6367e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5640.307603 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
============== 1.00718e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.6345e+03 9.6102e-01 9.8815e-01 1.0018e+00 1.0101e+00 1.0403e+00 5.6365e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5640.136688 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.04654e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.4343e+02 2.9799e-02 8.2317e-01 9.2080e-01 1.0736e+00 2.2026e+00 7.4538e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 744.174517 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1 added to diagonal of error matrix
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== 7.74255e+06 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.2703e+03 -8.8105e-02 8.0263e-01 9.1944e-01 1.0742e+00 2.3091e+00 1.2723e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 1271.586992 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== 7.74256e+06 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.2660e+03 -8.9308e-02 8.0247e-01 9.1928e-01 1.0740e+00 2.3106e+00 1.2680e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 1267.263117 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00195 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
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.63916e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-8.4961e+03 9.1146e-01 9.6055e-01 9.9985e-01 1.0404e+00 1.0939e+00 8.4981e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 8504.636542 TO DIAGONAL.
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
============== 1.63916e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-8.4965e+03 9.1148e-01 9.6045e-01 9.9985e-01 1.0405e+00 1.0939e+00 8.4985e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 8505.004890 TO DIAGONAL.
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
============== 1.63918e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-8.4966e+03 9.1148e-01 9.6043e-01 9.9985e-01 1.0405e+00 1.0939e+00 8.4986e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 8505.088007 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.1828e+00 -4.5419e-01 7.1162e-01 1.0131e+00 1.7558e+00 5.1565e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2.187975 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT.
NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP.
=================================================
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V
V
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V
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
============== 1.00717e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.6356e+03 9.5994e-01 9.8780e-01 1.0019e+00 1.0103e+00 1.0415e+00 5.6376e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5641.215573 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
============== 1.00718e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.6347e+03 9.6101e-01 9.8814e-01 1.0018e+00 1.0101e+00 1.0403e+00 5.6367e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5640.307603 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
============== 1.00718e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.6345e+03 9.6102e-01 9.8815e-01 1.0018e+00 1.0101e+00 1.0403e+00 5.6365e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5640.136688 TO DIAGONAL.
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
============== 1.07947e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8137e+03 9.7964e-01 9.9396e-01 9.9999e-01 1.0096e+00 1.0475e+00 2.8157e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2816.511718 TO DIAGONAL.
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
============== 1.07942e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.6802e+03 9.7968e-01 9.9463e-01 9.9999e-01 1.0094e+00 1.0462e+00 2.6822e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2682.865501 TO DIAGONAL.
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
============== 1.07909e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.6780e+03 9.7968e-01 9.9464e-01 9.9999e-01 1.0094e+00 1.0462e+00 2.6799e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2680.637923 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
============== 2.49232e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8627e+04 9.7117e-01 9.9451e-01 1.0000e-00 1.0094e+00 1.0548e+00 2.8629e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 28656.061263 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-9.2802e-02 2.0477e-01 7.4345e-01 9.0584e-01 9.9765e-01 1.2602e+00 2.9809e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.095783 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
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
============== 2.09975e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8930e+04 9.5858e-01 9.9971e-01 9.9996e-01 1.0006e+00 1.0564e+00 2.8932e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 28958.536753 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
============== 711479 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.6265e+02 4.0073e-01 8.5232e-01 8.9185e-01 1.0001e+00 1.7504e+00 2.6475e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 262.914559 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1 added to diagonal of error matrix
all fit results:
{'A': [0.05153075896414866, 0.00067280928406091012], 'Dx': [0.20767292390662817, 0.00048833222911159879], 'chisquare': 2431.4026007491743, 'L': [48.647206660818554, 1.1550207724641304], 'A_d': [0.0017417348478457328, 2.9970056277556223e-05], 'L_d': [0.48845224697942147, 0.022629620041913129], 'Dy': [-0.01745540454119876, 0.00041739995332523705], 'phase': [-71.633605903403733, 0.023354416938659028]}
{'A': [0.038529969587986213, 0.00062830377537556603], 'Dx': [0.2006939964853256, 0.00040965669145442973], 'chisquare': 1887.538678826807, 'L': [31.856896070132418, 0.29217780657151238], 'A_d': [0.00040178108717414673, 2.5554587034154475e-05], 'L_d': [0.26387311195577362, 0.0059412856048756124], 'Dy': [-0.018958802698659127, 0.00038342550187753233], 'phase': [-40.650764592746839, 0.020803952613324128]}
{'A': [0.15070371370499644, 5.6870391977603685e-06], 'Dx': [0.24860239117902516, 0.000411884332432777], 'chisquare': 20931.542280308793, 'L': [76.999681050941987, 0.066410606463691124], 'A_d': [0.0047480799761153158, 1.4535264889092847e-05], 'L_d': [0.99999904632598668, 0.00039814015851780127], 'Dy': [-0.033583427210118089, 0.00053579202470110943], 'phase': [35.622829066516829, 0.0081093124940565531]}
{'A': [0.038530695372657742, 0.00062849807630549481], 'Dx': [0.20069423917872697, 0.00040973050727455274], 'chisquare': 1887.5386844500454, 'L': [31.857416892072433, 0.29224761019900569], 'A_d': [0.00040180141884305076, 2.5556957823996695e-05], 'L_d': [0.26388296140689738, 0.0059424021972510066], 'Dy': [-0.018959187134266031, 0.00038349634188072912], 'phase': [85.012983524252604, 0.020809686653791459]}
{'A': [0.038530606926021338, 0.00062812853170002292], 'Dx': [0.2006941729938525, 0.00040972782879578062], 'chisquare': 1887.5386849569618, 'L': [31.857477454430395, 0.29224386134444202], 'A_d': [0.00040180266359512995, 2.553795413276494e-05], 'L_d': [0.26388427337926634, 0.0059421806245586739], 'Dy': [-0.01895917944625225, 0.00038352705550526167], 'phase': [-2.9516080577973014, 0.020810986265018983]}
{'A': [1.4988010832439613e-14, 5.046590188378941e-06], 'Dx': [0.19464308658582041, 0.00037882905991448723], 'chisquare': 5737.5187094073817, 'L': [27.864639096826377, 0.44228232378264032], 'A_d': [0.00082826899792504127, 1.5207199012434724e-05], 'L_d': [0.19040429473804216, 0.0078993678959456692], 'Dy': [-0.017475951460962591, 0.00037746878370015224], 'phase': [37.529562967072877, 0.062620832006672345]}
{'A': [0.051529430380046204, 0.00066945512693331044], 'Dx': [0.20767221331855445, 0.00048384147081304008], 'chisquare': 2431.40260771462, 'L': [48.647683708777414, 1.1409263609927685], 'A_d': [0.0017417088869441932, 2.9593665899690924e-05], 'L_d': [0.48846078607041787, 0.022367059310522658], 'Dy': [-0.0174552886951993, 0.00041669916140207874], 'phase': [79.162854432115495, 0.023055464309649665]}
final fit results:
chi = 1887.53867883
A = 0.038530 +/- 0.000628
A_d = 0.000402 +/- 0.000026
L = 31.856896 +/- 0.292178
L_d = 0.263873 +/- 0.005941
phase = -40.650765 +/- 0.020804
Dx = 0.200694 +/- 0.000410
Dy = -0.018959 +/- 0.000383