importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42252/042252.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
============== 5.45521e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.0654e+04 9.4773e-01 9.8041e-01 1.0165e+00 1.0708e+00 1.0807e+00 1.0656e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 10664.797219 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.0896e-02 4.4872e-02 2.8078e-01 8.9153e-01 9.4715e-01 1.7131e+00 3.1935e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.074090 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
============== 9.38308e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7497e+03 9.5873e-01 9.8752e-01 1.0021e+00 1.0108e+00 1.0431e+00 5.7516e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5755.403750 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
============== 9.38315e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7483e+03 9.5996e-01 9.8783e-01 1.0020e+00 1.0106e+00 1.0418e+00 5.7503e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5754.041949 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
============== 9.38315e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7480e+03 9.5997e-01 9.8784e-01 1.0020e+00 1.0106e+00 1.0418e+00 5.7500e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5753.785133 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.03838e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.4454e+02 3.5647e-02 8.2124e-01 9.2298e-01 1.0732e+00 2.1816e+00 7.4651e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 745.289681 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-9.7292e+00 -3.7406e-01 8.7738e-02 9.1434e-01 1.0740e+00 3.3883e+00 1.1639e+01
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 9.740851 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
============== 9.38308e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7497e+03 9.5873e-01 9.8752e-01 1.0021e+00 1.0108e+00 1.0431e+00 5.7516e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5755.403750 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
============== 9.38315e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7483e+03 9.5996e-01 9.8783e-01 1.0020e+00 1.0106e+00 1.0418e+00 5.7503e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5754.041949 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
============== 9.38315e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-5.7480e+03 9.5997e-01 9.8784e-01 1.0020e+00 1.0106e+00 1.0418e+00 5.7500e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 5753.785133 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-9.7282e-06 2.0479e-01 5.4321e-01 5.8758e-01 9.9947e-01 2.1294e+00 2.5356e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.002545 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
============== 1.08895e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8542e+03 9.7984e-01 9.9393e-01 9.9999e-01 1.0095e+00 1.0470e+00 2.8562e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2857.043605 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
============== 1.08893e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.7197e+03 9.7988e-01 9.9459e-01 9.9999e-01 1.0094e+00 1.0457e+00 2.7217e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2722.420577 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
============== 1.08888e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.7173e+03 9.7988e-01 9.9461e-01 9.9999e-01 1.0094e+00 1.0457e+00 2.7193e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2720.025777 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-3.2917e-01 1.0825e-02 5.2247e-01 9.1768e-01 1.0680e+00 2.3857e+00 2.4245e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.331593 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
============== 2.49112e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8641e+04 9.7115e-01 9.9450e-01 9.9999e-01 1.0093e+00 1.0543e+00 2.8643e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 28669.551647 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
============== 4.83607e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.8899e+03 1.1552e-01 5.0346e-01 8.9653e-01 1.0058e+00 2.1315e+00 1.8923e+03
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 1891.802620 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 2 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00043 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.0765e+00 1.1348e-01 2.7979e-01 4.4677e-01 1.0291e+00 1.7452e+00 5.4622e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 2.081931 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 1 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.50312e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-6.5824e+02 -1.9077e+00 9.2274e-01 1.3641e+00 3.7681e+00 6.6009e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 658.896152 TO DIAGONAL.
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-9.1026e-01 6.1556e-03 8.7514e-01 9.9147e-01 1.1018e+00 3.9357e+00
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 0.914195 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN HESSE
============== Negative diagonal element 1 in Error Matrix
MINUIT WARNING IN HESSE
============== 1.62209e+08 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-7.7519e+02 -4.8334e-01 2.3004e-01 1.1678e+00 4.1085e+00 7.7616e+02
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 775.964103 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
MINUIT WARNING IN MIGRAD
============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP.
=================================================
V
V
V
VVVVVVV
VVVVV
VVV
V
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
============== 2.10438e+09 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-2.8954e+04 9.5862e-01 9.9970e-01 9.9995e-01 1.0006e+00 1.0560e+00 2.8956e+04
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 28983.210933 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 5 in Error Matrix
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 6 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00016 added to diagonal of error matrix
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
============== 7.30449e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-6.7078e+01 -1.1843e-01 5.7053e-01 1.0018e+00 1.1363e+00 2.0092e+00 6.9479e+01
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 67.147642 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
============== 7.30449e+07 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-6.5688e+01 -1.1896e-01 5.7270e-01 1.0018e+00 1.1348e+00 2.0088e+00 6.8088e+01
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 65.755662 TO DIAGONAL.
MINUIT WARNING IN HESSE
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN HESSE
============== 3757.34 added to diagonal of error matrix
EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
-1.8611e+01 2.1068e-01 3.7736e-01 8.5793e-01 1.0113e+00 1.7963e+00 2.1357e+01
MINUIT WARNING IN HESSE
============== MATRIX FORCED POS-DEF BY ADDING 18.632403 TO DIAGONAL.
MINUIT WARNING IN MIGRAD
============== Negative diagonal element 4 in Error Matrix
MINUIT WARNING IN MIGRAD
============== 1.00089 added to diagonal of error matrix
all fit results:
{'A': [0.050973900674083916, 0.00067605587731930927], 'Dx': [0.20773374874972994, 0.00047876244237698984], 'chisquare': 2245.0718398112685, 'L': [50.022810521351381, 1.1162290418847327], 'A_d': [0.0017284139117181851, 2.8745398862134453e-05], 'L_d': [0.51653678071743114, 0.021935571816195182], 'Dy': [-0.015420501103438511, 0.00042142461155858513], 'phase': [16.389116919699291, 0.022673821850062836]}
{'A': [0.03782160547971869, 0.00063347196519389359], 'Dx': [0.20070802471283855, 0.00041310398004323901], 'chisquare': 1882.8711056624052, 'L': [32.229748474658024, 0.30911498620814193], 'A_d': [0.00040879813965560841, 2.5748580647827479e-05], 'L_d': [0.27191621240789177, 0.0062823194773301838], 'Dy': [-0.016519133264896624, 0.00038393040599071782], 'phase': [41.078187616547893, 0.021335958588124981]}
{'A': [0.048805531573522798, 0.00062495222401079409], 'Dx': [0.20418628535235328, 0.00041949609693503476], 'chisquare': 1849.4951460472728, 'L': [38.731720993536918, 0.43510304490945018], 'A_d': [0.0012400568822225622, 2.4586805951437585e-05], 'L_d': [0.4593358376035353, 0.0086973460961448645], 'Dy': [-0.014736404548736814, 0.00039510159336852979], 'phase': [-2.7351396626661284, 0.019675879290609544]}
{'A': [0.048076822143041376, 0.00060556889565452354], 'Dx': [0.19499351310800783, 0.00050075472432453694], 'chisquare': 1726.7070025382111, 'L': [32.049242592472339, 0.28402620304238546], 'A_d': [0.0016875654119892225, 2.648655732134797e-05], 'L_d': [0.40782853181559775, 0.0056073590203302714], 'Dy': [-0.013630818291341384, 0.00043687585258567196], 'phase': [-78.409907303875414, 0.020235774509693272]}
{'A': [0.037822046868766501, 0.00063204968978561316], 'Dx': [0.20070858659737922, 0.00041261791687308147], 'chisquare': 1882.871108781947, 'L': [32.229807775131434, 0.30864566977501617], 'A_d': [0.00040880858804648312, 2.5732014713286677e-05], 'L_d': [0.27191648039812411, 0.0062748794071948999], 'Dy': [-0.016519232734445666, 0.00038344420964442349], 'phase': [-90.868707220682495, 0.021292756810879609]}
{'A': [0.029771364488882512, 0.00037583793938159027], 'Dx': [0.19892174169850207, 0.00037745483787876566], 'chisquare': 2141.3475666794334, 'L': [31.147428430704029, 0.2766468885046347], 'A_d': [9.5367401325985313e-07, 0.22901681280252459], 'L_d': [0.24983523405479902, 0.0054626496054464846], 'Dy': [-0.017059087352658153, 0.00038008729437422062], 'phase': [22.181691861415558, 0.022442800800313023]}
{'A': [0.050974706199828634, 0.00067293968146808769], 'Dx': [0.20773428468141475, 0.00047544317019010407], 'chisquare': 2245.0718448800899, 'L': [50.023781042745142, 1.1054493107747767], 'A_d': [0.0017284260117078065, 2.8462876306700746e-05], 'L_d': [0.51655461334377906, 0.021735052097133917], 'Dy': [-0.015420365604951414, 0.00042058746104878253], 'phase': [-15.026788628045054, 0.022442307763661518]}
final fit results:
chi = 1726.70700254
A = 0.048077 +/- 0.000606
A_d = 0.001688 +/- 0.000026
L = 32.049243 +/- 0.284026
L_d = 0.407829 +/- 0.005607
phase = -78.409907 +/- 0.020236
Dx = 0.194994 +/- 0.000501
Dy = -0.013631 +/- 0.000437