importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42485/042485.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   
 ============== 5.56258e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0439e+04  9.4675e-01  9.7985e-01  1.0165e+00  1.0687e+00  1.0845e+00  1.0441e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 10449.400366 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   
 ============== 1.3813e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6713e+03  9.6543e-01  9.9086e-01  1.0013e+00  1.0082e+00  1.0356e+00  5.6733e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.941673 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   
 ============== 1.3812e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6709e+03  9.6615e-01  9.9115e-01  1.0012e+00  1.0080e+00  1.0349e+00  5.6729e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.564917 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   
 ============== 1.3805e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6713e+03  9.6615e-01  9.9116e-01  1.0012e+00  1.0080e+00  1.0349e+00  5.6733e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.961448 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   
 ============== 1.39868e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6568e+03  9.6639e-01  9.9127e-01  1.0012e+00  1.0079e+00  1.0346e+00  5.6588e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5662.413605 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   
 ============== 1.3813e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6705e+03  9.6620e-01  9.9114e-01  1.0012e+00  1.0080e+00  1.0348e+00  5.6725e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.190089 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   
 ============== 1.3813e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6779e+03  9.6638e-01  9.9084e-01  1.0009e+00  1.0082e+00  1.0335e+00  5.6799e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5683.629467 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   
 ============== 1.11758e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -8.0711e+02 -1.3193e-01  8.3047e-01  9.1769e-01  1.0783e+00  2.3898e+00  8.0902e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 807.916538 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 5 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 4.51501e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.4485e+03  8.1143e-01  9.5125e-01  9.8976e-01  1.0141e+00  1.2160e+00  6.4505e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6454.982604 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 5 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 4.51502e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.4450e+03  8.1174e-01  9.5134e-01  9.8958e-01  1.0139e+00  1.2157e+00  6.4471e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 6451.493435 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   
 ============== 1.3813e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6713e+03  9.6543e-01  9.9086e-01  1.0013e+00  1.0082e+00  1.0356e+00  5.6733e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.941673 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   
 ============== 1.3812e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6709e+03  9.6615e-01  9.9115e-01  1.0012e+00  1.0080e+00  1.0349e+00  5.6729e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.564917 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   
 ============== 1.3805e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6713e+03  9.6615e-01  9.9116e-01  1.0012e+00  1.0080e+00  1.0349e+00  5.6733e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5676.961448 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.2744e-04  1.5911e-01  6.4486e-01  9.2858e-01  1.2504e+00  1.8355e+00  2.1822e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.002910 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 3 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1 added to diagonal of error matrix
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT.
 MINUIT WARNING IN MIGRAD  
 ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT.
 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   
 ============== Negative diagonal element 5 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.1102e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7626e+03  9.7878e-01  9.9401e-01  9.9999e-01  1.0094e+00  1.0487e+00  2.7646e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2765.350751 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   
 ============== 1.11021e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6356e+03  9.7880e-01  9.9467e-01  9.9999e-01  1.0092e+00  1.0469e+00  2.6376e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2638.228861 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   
 ============== 1.11021e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6338e+03  9.7881e-01  9.9469e-01  9.9999e-01  1.0092e+00  1.0468e+00  2.6358e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2636.423461 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   
 ============== 2.65759e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.9024e+04  9.7180e-01  9.9470e-01  9.9999e-01  1.0090e+00  1.0528e+00  2.9026e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 29053.488827 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   
 ============== 2.27969e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.9230e+04  9.6027e-01  9.9970e-01  9.9996e-01  1.0005e+00  1.0542e+00  2.9232e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 29259.589281 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   
 ============== 887616 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -4.3371e+02  4.2743e-01  8.8680e-01  9.2568e-01  1.0007e+00  1.6701e+00  4.3580e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 434.144443 TO DIAGONAL.
all fit results:
{'A': [0.041182458731474914, 0.00061731459814542977], 'Dx': [0.20166990138477559, 0.00040465197705330525], 'chisquare': 1694.001861515156, 'L': [31.935532766144831, 0.28434287995796481], 'A_d': [0.00047874043037243741, 2.5059463762966416e-05], 'L_d': [0.26644689781951192, 0.0058652972656904612], 'Dy': [-0.018438045957333671, 0.0003782322504433111], 'phase': [-65.848676180664114, 0.019987340924807029]}
{'A': [0.10000735126446447, 7.3512644643836111e-06], 'Dx': [0.20388141038114682, 0.00054315053571762917], 'chisquare': 12096.193337184475, 'L': [24.96539852652948, 0.12709112015985902], 'A_d': [0.0027926312023019428, 1.4222131132890503e-05], 'L_d': [0.010603057800366689, 1.4305429298533401e-05], 'Dy': [-0.023089776978441279, 0.00036736122769109869], 'phase': [-47.224319412403347, 0.013737006341866476]}
{'A': [0.051095959527584778, 0.00061089827967819588], 'Dx': [0.20474632154086692, 0.00041196120835262917], 'chisquare': 1788.015976076681, 'L': [37.52282695008229, 0.36483031234222096], 'A_d': [0.0012371853878165862, 2.3848549482369252e-05], 'L_d': [0.43644179387956494, 0.0074294017085317354], 'Dy': [-0.016422937038322871, 0.00038522911247440561], 'phase': [53.682157097473123, 0.018490872783573309]}
{'A': [0.041590743353272785, 0.00066534096775316964], 'Dx': [0.20466274460541989, 0.00042020969885570025], 'chisquare': 1558.8012445607314, 'L': [43.571820349006835, 0.00017984864357956099], 'A_d': [0.00047597288279038752, 2.6925209794553817e-05], 'L_d': [0.99999904632598668, 7.3827786561786457e-05], 'Dy': [-0.010894516302965229, 0.00038908582093277744], 'phase': [-91.056350364938041, 0.011719963846481107]}
{'A': [0.051095805584076281, 0.00061084391346485911], 'Dx': [0.20474631316956859, 0.0004119079673676751], 'chisquare': 1788.0159759502669, 'L': [37.52244182898729, 0.36477777671231237], 'A_d': [0.0012371862141010714, 2.3847716206615299e-05], 'L_d': [0.43643410806027033, 0.0074284386816335091], 'Dy': [-0.016422814716520406, 0.00038520578177703158], 'phase': [-40.565641237752679, 0.018488251539682921]}
{'A': [1.3045120539345589e-14, 4.4983591294955882e-06], 'Dx': [0.19491727016846738, 0.00037328920992951709], 'chisquare': 6256.573046481808, 'L': [28.71797400691981, 0.43993686734139992], 'A_d': [0.00083368799024724494, 1.4945612974520683e-05], 'L_d': [0.20663351340630881, 0.0079406885561681961], 'Dy': [-0.01709270622140302, 0.00037110142830965032], 'phase': [-75.530975759728761, 0.059022479371790837]}
{'A': [0.041182688401633916, 0.00061672483602920325], 'Dx': [0.20167011680549862, 0.00040433861884636713], 'chisquare': 1694.0018653438226, 'L': [31.935399726590418, 0.28428034664838364], 'A_d': [0.00047875490622106831, 2.5069535297711498e-05], 'L_d': [0.26644604982251574, 0.0058659391378119152], 'Dy': [-0.018437781741061698, 0.00037794642813437918], 'phase': [-53.282317865400778, 0.019966633618363261]}
final fit results:
chi         =  1558.80124456
A           =  0.041591    +/-  0.000665
A_d         =  0.000476    +/-  0.000027
L           =  43.571820   +/-  0.000180
L_d         =  0.999999    +/-  0.000074
phase       =  -91.056350  +/-  0.011720
Dx          =  0.204663    +/-  0.000420
Dy          =  -0.010895   +/-  0.000389