importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42037/042037.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   
 ============== 5.44983e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0330e+04  9.4884e-01  9.8073e-01  1.0158e+00  1.0708e+00  1.0800e+00  1.0332e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 10339.990657 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.5711e-04  2.0631e-01  5.9291e-01  8.6515e-01  1.0369e+00  1.5502e+00  2.7489e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.003106 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   
 ============== 1.14137e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5044e+03  9.6368e-01  9.9068e-01  1.0017e+00  1.0088e+00  1.0371e+00  5.5064e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5509.904894 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   
 ============== 1.14138e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5030e+03  9.6459e-01  9.9095e-01  1.0016e+00  1.0086e+00  1.0361e+00  5.5050e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5508.551541 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   
 ============== 1.14138e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5028e+03  9.6460e-01  9.9095e-01  1.0016e+00  1.0086e+00  1.0361e+00  5.5048e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5508.309902 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.03763e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -8.2547e+02 -4.1300e-02  8.2044e-01  9.2445e-01  1.0745e+00  2.2191e+00  8.2747e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 826.299109 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1.00165 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   
 ============== 7.80254e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.0548e+03  8.4504e-01  9.2338e-01  1.0007e+00  1.0574e+00  1.1707e+00  7.0568e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 7061.826231 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   
 ============== 7.80255e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.0545e+03  8.4510e-01  9.2329e-01  1.0007e+00  1.0576e+00  1.1707e+00  7.0565e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 7061.561449 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   
 ============== 1.14137e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5044e+03  9.6368e-01  9.9068e-01  1.0017e+00  1.0088e+00  1.0371e+00  5.5064e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5509.904894 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   
 ============== 1.14138e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5030e+03  9.6459e-01  9.9095e-01  1.0016e+00  1.0086e+00  1.0361e+00  5.5050e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5508.551541 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   
 ============== 1.14138e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5028e+03  9.6460e-01  9.9095e-01  1.0016e+00  1.0086e+00  1.0361e+00  5.5048e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5508.309902 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 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 5 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.12318e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7232e+03  9.7991e-01  9.9410e-01  9.9999e-01  1.0101e+00  1.0472e+00  2.7252e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2725.947276 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   
 ============== 1.12314e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6034e+03  9.7993e-01  9.9473e-01  9.9999e-01  1.0099e+00  1.0459e+00  2.6054e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2606.013668 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   
 ============== 1.12244e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6017e+03  9.7993e-01  9.9475e-01  9.9999e-01  1.0099e+00  1.0459e+00  2.6037e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2604.336598 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.0858e-02  3.7000e-01  5.1425e-01  8.7278e-01  9.3122e-01  1.7095e+00  2.6331e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.033491 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 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   
 ============== 2.64473e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7618e+04  9.7318e-01  9.9491e-01  1.0000e+00  1.0092e+00  1.0526e+00  2.7620e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 27645.421732 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 1 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 3 in Error Matrix
 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 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.7683e+00 -1.4965e-01  4.1488e-01  7.1697e-01  1.1071e+00  1.8435e+00  6.8355e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 3.775105 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 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   
 ============== 2.29143e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7692e+04  9.6279e-01  9.9982e-01  9.9997e-01  1.0009e+00  1.0538e+00  2.7694e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 27719.752751 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   
 ============== 6.13402e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.4283e+01  2.0650e-01  5.1838e-01  9.2476e-01  1.0008e+00  2.1420e+00  5.6491e+01
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 54.339961 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   
 ============== 6.13402e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.2889e+01  2.0000e-01  5.2324e-01  9.3247e-01  1.0014e+00  2.1536e+00  5.5078e+01
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 52.943804 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:
        -2.6946e-01  1.4805e-01  5.7371e-01  7.3008e-01  1.0023e+00  1.7527e+00  3.0626e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.272521 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 1 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 2 in Error Matrix
 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  
 ============== Negative diagonal element 7 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -9.8372e-04  1.5836e-01  3.1693e-01  6.2789e-01  1.0834e+00  1.4865e+00  3.3279e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.004312 TO DIAGONAL.
all fit results:
{'A': [0.052831643525654837, 0.00067393419570072055], 'Dx': [0.20618146127681491, 0.00051695151717900956], 'chisquare': 2436.16612337877, 'L': [44.870938810900554, 1.134186262739572], 'A_d': [0.001760118154897572, 3.230580381471948e-05], 'L_d': [0.41214302909871781, 0.022027707087258819], 'Dy': [-0.015970062208465308, 0.00041179662242996073], 'phase': [-96.800830540766896, 0.024797696907114641]}
{'A': [0.039776397327045132, 0.00062853077290175863], 'Dx': [0.19943640871730572, 0.00041178920195505953], 'chisquare': 1818.8540895626932, 'L': [31.14116751514311, 0.27784739761048272], 'A_d': [0.0004098478368742553, 2.5607918717085454e-05], 'L_d': [0.24865663673501248, 0.005651295440006171], 'Dy': [-0.017263036845566404, 0.00038509192685509674], 'phase': [91.298658842172159, 0.020346259449539161]}
{'A': [0.039775243208665656, 0.00063038000677750894], 'Dx': [0.19943565005634589, 0.00041189928105733742], 'chisquare': 1818.854094950279, 'L': [31.140972311172423, 0.27790355357743834], 'A_d': [0.00040982714852799695, 2.5689916438198512e-05], 'L_d': [0.24865255340598408, 0.0056527144504859295], 'Dy': [-0.017262766598030055, 0.00038507503123241804], 'phase': [3.3340648365093131, 0.020346084309750267]}
{'A': [0.048919399282034426, 0.00069428825391695814], 'Dx': [0.2048686238802091, 0.00048619906337066254], 'chisquare': 3451.7112510412339, 'L': [43.753177342906788, 0.44339212276410933], 'A_d': [0.0015044797028355705, 2.5333640892938325e-05], 'L_d': [9.7070684823563624e-12, 0.00048343552389254474], 'Dy': [-0.017073634804344096, 0.00047881446458042376], 'phase': [66.669060698817304, 0.019714804360518201]}
{'A': [1.3855583347321954e-12, 7.2785616650472562e-06], 'Dx': [0.18650294747554241, 0.00040820605136726584], 'chisquare': 5001.3498931197664, 'L': [47.400792495879934, 0.41274154510207239], 'A_d': [0.0010126087868890243, 1.6038445655397471e-05], 'L_d': [0.67128393601128433, 0.0079623690102328393], 'Dy': [-0.015619533259943807, 0.00040984686540301851], 'phase': [89.080302760454174, 0.039703839493611781]}
{'A': [0.048919476863682754, 0.00069942192390190505], 'Dx': [0.20486875038106334, 0.00048898652091011741], 'chisquare': 3451.7112510064121, 'L': [43.753410911105696, 0.44832766796093182], 'A_d': [0.0015044784594772653, 2.543219277204023e-05], 'L_d': [9.8665520198437662e-13, 0.00048348193921549099], 'Dy': [-0.017073641243522175, 0.00048338363746847079], 'phase': [66.669068307636735, 0.019934238942909133]}
{'A': [0.038476420445638648, 0.00063774895299059664], 'Dx': [0.18279438401806658, 0.00040137655967686925], 'chisquare': 4045.5862355698091, 'L': [22.627925253623015, 0.038919201367484391], 'A_d': [0.0018540880672015536, 2.6604589997480943e-05], 'L_d': [0.37478866465011862, 0.00077829827376144078], 'Dy': [-0.0089163943588523864, 0.00043913718474097863], 'phase': [27.877916443320402, 0.020551880950144152]}
final fit results:
chi         =  1818.85408956
A           =  0.039776    +/-  0.000629
A_d         =  0.000410    +/-  0.000026
L           =  31.141168   +/-  0.277847
L_d         =  0.248657    +/-  0.005651
phase       =  91.298659   +/-  0.020346
Dx          =  0.199436    +/-  0.000412
Dy          =  -0.017263   +/-  0.000385