importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42385/042385.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   
 ============== 5.29722e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0974e+04  9.4575e-01  9.8007e-01  1.0175e+00  1.0731e+00  1.0834e+00  1.0976e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 10984.811936 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   
 ============== 7.45011e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.1483e+03  9.5059e-01  9.8399e-01  1.0026e+00  1.0144e+00  1.0509e+00  6.1503e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6154.449583 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   
 ============== 7.45016e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.1469e+03  9.5236e-01  9.8436e-01  1.0024e+00  1.0142e+00  1.0491e+00  6.1489e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6153.040264 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   
 ============== 7.45016e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.1466e+03  9.5238e-01  9.8437e-01  1.0024e+00  1.0142e+00  1.0490e+00  6.1486e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6152.782364 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.05119e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.3674e+02  9.4975e-02  8.1990e-01  9.2204e-01  1.0732e+00  2.1140e+00  7.3872e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 737.483286 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   
 ============== 6.49157e+06 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.4786e+03 -5.2439e-02  7.8233e-01  9.2044e-01  1.0745e+00  2.2497e+00  1.4806e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 1480.042290 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   
 ============== 270950 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.2318e+03 -5.9048e-01  2.3599e-01  9.1412e-01  1.0869e+00  3.2981e+00  3.2339e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 3235.035369 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   
 ============== 7.45011e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.1483e+03  9.5059e-01  9.8399e-01  1.0026e+00  1.0144e+00  1.0509e+00  6.1503e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6154.449583 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   
 ============== 7.45016e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.1469e+03  9.5236e-01  9.8436e-01  1.0024e+00  1.0142e+00  1.0491e+00  6.1489e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6153.040264 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   
 ============== 7.45016e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.1466e+03  9.5238e-01  9.8437e-01  1.0024e+00  1.0142e+00  1.0490e+00  6.1486e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6152.782364 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE1 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 5 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.0997e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.9668e+03  9.7975e-01  9.9385e-01  1.0000e-00  1.0096e+00  1.0468e+00  2.9688e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2969.801027 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   
 ============== 1.09965e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8254e+03  9.7981e-01  9.9454e-01  1.0000e-00  1.0094e+00  1.0455e+00  2.8273e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2828.188876 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   
 ============== 1.09937e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8230e+03  9.7981e-01  9.9455e-01  1.0000e-00  1.0094e+00  1.0455e+00  2.8250e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2825.832247 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   
 ============== 2.58484e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.9255e+04  9.7181e-01  9.9461e-01  1.0000e+00  1.0097e+00  1.0542e+00  2.9257e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 29284.434958 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 4.83195e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.7039e+03  4.3077e-02  5.4340e-01  8.8743e-01  1.0026e+00  2.3936e+00  1.7061e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 1705.629921 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7560e-02  1.8035e-01  7.4238e-01  9.2901e-01  9.6712e-01  1.2979e+00  2.9108e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.030471 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.7606e-03  4.8830e-03  3.0242e-01  5.4983e-01  8.0319e-01  1.1729e+00  4.1735e+00
 MINUIT WARNING IN MIGRAD  
 ============== MATRIX FORCED POS-DEF BY ADDING 0.010934 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   
 ============== 2.17701e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.9598e+04  9.5955e-01  9.9977e-01  9.9996e-01  1.0008e+00  1.0559e+00  2.9600e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 29627.820867 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   
 ============== 647213 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.7865e+02  3.9568e-01  8.4575e-01  8.8471e-01  9.9980e-01  1.7657e+00  1.8076e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 178.829954 TO DIAGONAL.
all fit results:
{'A': [0.049290004462317627, 0.00066732250456599806], 'Dx': [0.21000814363698339, 0.00045912262418124072], 'chisquare': 2150.2996705711048, 'L': [51.331692196476233, 1.0723659963843026], 'A_d': [0.0017065074217488263, 2.7180601174625618e-05], 'L_d': [0.5403679645852284, 0.021178764323587007], 'Dy': [-0.016716616190246114, 0.00041690739931432574], 'phase': [16.389410362925489, 0.021878458296086478]}
{'A': [0.035935208427924359, 0.00062352025895703878], 'Dx': [0.20275414115606338, 0.0004055570333232339], 'chisquare': 1834.1393897576825, 'L': [31.91475778361167, 0.30768215957688838], 'A_d': [0.00036285331217100758, 2.535519102803141e-05], 'L_d': [0.26459194837092448, 0.0062354867813357584], 'Dy': [-0.018027320672386438, 0.00037887121295732129], 'phase': [97.603480526063322, 0.02188799106419026]}
{'A': [0.049290500615718491, 0.00066929360584763731], 'Dx': [0.21000830095839795, 0.0004601007012627889], 'chisquare': 2150.2996720944229, 'L': [51.332344907164696, 1.0555783704812072], 'A_d': [0.0017065231832533168, 2.7197801384382103e-05], 'L_d': [0.54038150896884718, 0.020839930282794794], 'Dy': [-0.016716784588901135, 0.00041788242426310518], 'phase': [-2.4601388775278252, 0.02176777704811883]}
{'A': [5.5511151231257827e-16, 5.3480515413428797e-06], 'Dx': [0.1959628069652517, 0.00037195214752028249], 'chisquare': 7475.062809615667, 'L': [28.169649018721856, 0.29820461096543305], 'A_d': [0.0003308468651189167, 1.4801975017353364e-05], 'L_d': [3.7063130342573913e-12, 0.00040825743478592469], 'Dy': [-0.013100553280661842, 0.00037275894648480801], 'phase': [94.807286339835798, 0.072718929537046506]}
{'A': [0.035935539488436419, 0.00062382647045791662], 'Dx': [0.20275418357788944, 0.00040553313148805614], 'chisquare': 1834.1393937622204, 'L': [31.914955306645474, 0.30763136872396402], 'A_d': [0.00036285611208020097, 2.5374976136360861e-05], 'L_d': [0.26459594175845169, 0.006234869070542548], 'Dy': [-0.018027541166626193, 0.00037880052129324326], 'phase': [-9.2106575995235289, 0.02188116893618286]}
{'A': [8.354428260304303e-14, 5.3750923682815976e-06], 'Dx': [0.19718597913834301, 0.00037488752143133297], 'chisquare': 5229.4300377255822, 'L': [27.540566343944995, 0.45580428822287722], 'A_d': [0.00078513618969344723, 1.5006931787464595e-05], 'L_d': [0.18431643042592583, 0.0081234208293138044], 'Dy': [-0.016493872506238461, 0.00037176852043430131], 'phase': [31.223440133739132, 0.065754521854842096]}
{'A': [0.046888001269751733, 0.0006178683656295203], 'Dx': [0.20621175361849886, 0.00041402078153218724], 'chisquare': 1846.2511004404826, 'L': [38.536835682536342, 0.43969552789805988], 'A_d': [0.0011908647296423602, 2.4265618508656495e-05], 'L_d': [0.45456715169400813, 0.0087858406864462779], 'Dy': [-0.016204582426883718, 0.00038871778336080354], 'phase': [-71.868601762470178, 0.020103572105000467]}
final fit results:
chi         =  1834.13938976
A           =  0.035935    +/-  0.000624
A_d         =  0.000363    +/-  0.000025
L           =  31.914758   +/-  0.307682
L_d         =  0.264592    +/-  0.006235
phase       =  97.603481   +/-  0.021888
Dx          =  0.202754    +/-  0.000406
Dy          =  -0.018027   +/-  0.000379