importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42330/042330.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   
 ============== 5.23681e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0844e+04  9.4538e-01  9.7961e-01  1.0171e+00  1.0731e+00  1.0845e+00  1.0846e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 10854.858063 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 5 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1.0002 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.1431e-01  1.8028e-01  2.3165e-01  6.0138e-01  9.4777e-01  1.6305e+00  3.7227e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.318029 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.3353e-01  4.4006e-01  5.8908e-01  8.5953e-01  1.2055e+00  1.6698e+00  2.5696e+00
 MINUIT WARNING IN MIGRAD  
 ============== MATRIX FORCED POS-DEF BY ADDING 0.336097 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.1584e-03  2.7306e-02  6.8171e-01  7.3428e-01  1.1949e+00  1.3233e+00  3.0397e+00
 MINUIT WARNING IN MIGRAD  
 ============== MATRIX FORCED POS-DEF BY ADDING 0.004198 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.4545e-03  2.0884e-01  8.1856e-01  8.7657e-01  1.0416e+00  1.9026e+00  2.1552e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.005610 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.3220e-03  2.0883e-01  8.1873e-01  8.7647e-01  1.0414e+00  1.9021e+00  2.1558e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.005478 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -4.6304e-04  2.0880e-01  8.1345e-01  8.7672e-01  1.0475e+00  1.9053e+00  2.1486e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.002612 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.2835e-03  2.0882e-01  8.1881e-01  8.7642e-01  1.0413e+00  1.9019e+00  2.1560e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.005440 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.3231e-03  2.0883e-01  8.1876e-01  8.7647e-01  1.0414e+00  1.9021e+00  2.1558e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.005479 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.3446e-03  7.4814e-01  8.7364e-01  9.8171e-01  1.2498e+00  2.1500e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.005495 TO DIAGONAL.
 MINUIT WARNING IN MNCROS    
 ============== Cannot find slope of the right sign
 NEW MINIMUM FOUND.  GO BACK TO MINIMIZATION STEP.
 =================================================
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 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   
 ============== 8.70025e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.8107e+03  9.5524e-01  9.8571e-01  1.0023e+00  1.0122e+00  1.0459e+00  5.8127e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5816.515794 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   
 ============== 8.70032e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.8101e+03  9.5659e-01  9.8609e-01  1.0022e+00  1.0119e+00  1.0445e+00  5.8121e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5815.873926 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   
 ============== 8.70033e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.8099e+03  9.5659e-01  9.8610e-01  1.0022e+00  1.0119e+00  1.0444e+00  5.8119e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5815.758250 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.04963e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.3473e+02  7.6522e-02  8.2003e-01  9.2065e-01  1.0721e+00  2.1456e+00  7.3670e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 735.466875 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1.00115 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   
 ============== 3.49704e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -8.0320e+03  9.5174e-01  9.8645e-01  1.0037e+00  1.0425e+00  1.0751e+00  8.0340e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 8040.048027 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.3991e-03  2.0992e-01  5.7966e-01  8.8636e-01  1.0172e+00  1.6265e+00  2.6857e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.008085 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   
 ============== 8.70025e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.8107e+03  9.5524e-01  9.8571e-01  1.0023e+00  1.0122e+00  1.0459e+00  5.8127e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5816.515794 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   
 ============== 8.70032e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.8101e+03  9.5659e-01  9.8609e-01  1.0022e+00  1.0119e+00  1.0445e+00  5.8121e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5815.873926 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   
 ============== 8.70033e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.8099e+03  9.5659e-01  9.8610e-01  1.0022e+00  1.0119e+00  1.0444e+00  5.8119e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5815.758250 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6417e-04  1.1392e-01  5.2553e-01  8.6224e-01  9.7228e-01  1.9509e+00  2.5754e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.002840 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   
 ============== 1.08412e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8322e+03  9.7960e-01  9.9330e-01  9.9997e-01  1.0039e+00  1.0440e+00  2.8342e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2835.044894 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   
 ============== 1.08409e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6929e+03  9.7966e-01  9.9397e-01  9.9997e-01  1.0040e+00  1.0431e+00  2.6949e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2695.601939 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   
 ============== 1.08328e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6911e+03  9.7966e-01  9.9397e-01  9.9997e-01  1.0040e+00  1.0431e+00  2.6930e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2693.746663 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   
 ============== 2.64925e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8534e+04  9.7246e-01  9.9477e-01  1.0000e+00  1.0096e+00  1.0543e+00  2.8536e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28562.297944 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   
 ============== 2.64918e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8533e+04  9.7251e-01  9.9493e-01  1.0000e+00  1.0095e+00  1.0542e+00  2.8535e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28561.946733 TO DIAGONAL.
 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   
 ============== 2.26068e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8675e+04  9.6121e-01  9.9981e-01  9.9996e-01  1.0009e+00  1.0558e+00  2.8677e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28704.129083 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  
 ============== Negative diagonal element 7 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1.00241 added to diagonal of error matrix
 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   
 ============== 6.25647e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -4.9258e+01  2.9357e-02  6.0017e-01  9.4217e-01  1.0040e+00  2.3836e+00  5.1299e+01
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 49.309691 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   
 ============== Negative diagonal element 4 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 3.31739e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.5757e+03 -6.4903e-02  6.0049e-01  9.3563e-01  1.0053e+00  2.4660e+00  2.5778e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2578.318154 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   
 ============== 1.09526 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.3864e+00 -6.6058e-01  9.8106e-01  1.0000e-00  1.0000e+00  2.6568e+00  9.4091e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 7.395836 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.2570e-01  4.2172e-02  1.3192e-01  3.7892e-01  9.9998e-01  1.0060e+00  4.5667e+00
 MINUIT WARNING IN MIGRAD  
 ============== MATRIX FORCED POS-DEF BY ADDING 0.130270 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.
all fit results:
{'A': [0.032339918458343941, 0.0005860295765278134], 'Dx': [0.19891991795125818, 0.00037987458492594328], 'chisquare': 4695.6661375093181, 'L': [12.636553841286602, 3.6843024602717378e-05], 'A_d': [0.00079263731055245756, 2.3606932263664504e-05], 'L_d': [0.42892440604117066, 1.9952302471426542e-05], 'Dy': [-0.010263693572365895, 0.00036124978853191436], 'phase': [34.623417481761152, 0.017792554344381983]}
{'A': [0.030281034807388973, 0.00072024397960904207], 'Dx': [0.20610857503297808, 0.00045052451319360642], 'chisquare': 4351.1404909866897, 'L': [10.301991432547041, 0.021998107652191123], 'A_d': [0.00036119447870286425, 2.7662187626203982e-05], 'L_d': [0.14751062998638509, 0.00045180580144377203], 'Dy': [-0.011709135470894694, 0.00043137044546348591], 'phase': [-21.586857650165882, 0.02176877691832857]}
{'A': [0.049192812810245901, 0.00066801283552991864], 'Dx': [0.20834269461401789, 0.0004653453849510214], 'chisquare': 2158.4749070072421, 'L': [50.439358387514702, 1.0643221150589461], 'A_d': [0.0016925884866444418, 2.7495676569677663e-05], 'L_d': [0.52441681348561686, 0.020974689326803075], 'Dy': [-0.014592772331759818, 0.00041726815448939192], 'phase': [72.909194101399123, 0.022271881100920154]}
{'A': [0.030998268838942078, 0.00065864855299663239], 'Dx': [0.18344053324016407, 0.00043498380712314599], 'chisquare': 3755.8633376680291, 'L': [25.517750921708483, 0.010138144964566109], 'A_d': [0.0017285779615900942, 2.7124937290401441e-05], 'L_d': [0.66124544301285137, 0.00027406646081468145], 'Dy': [-0.0092683496380328023, 0.00044031196217719781], 'phase': [-22.205656529362756, 0.026219171336961722]}
{'A': [0.036018405822940969, 0.00062615536415913664], 'Dx': [0.20125782174439344, 0.00040793155124596581], 'chisquare': 1839.8322469127636, 'L': [31.791741862461105, 0.30795705686736774], 'A_d': [0.00036791453394741103, 2.5544801061538891e-05], 'L_d': [0.26315711630933825, 0.0062455379138687539], 'Dy': [-0.016011761241173872, 0.00037972424444721042], 'phase': [-65.782626816271659, 0.021986087281433697]}
{'A': [0.036018281821962872, 0.00062579415607513789], 'Dx': [0.20125782150099347, 0.00040794484667738828], 'chisquare': 1839.8322476925841, 'L': [31.791702880294046, 0.30819274636614935], 'A_d': [0.00036790232357608588, 2.5525404509924021e-05], 'L_d': [0.26315597429788085, 0.0062493153178884153], 'Dy': [-0.016011897101197547, 0.0003797736015780373], 'phase': [97.580200982493494, 0.022008184038753598]}
{'A': [0.045769274061409349, 0.00068614355590912446], 'Dx': [0.20613034965569099, 0.00047914047590236208], 'chisquare': 2908.119167693008, 'L': [43.764129276847498, 0.44013427894709523], 'A_d': [0.0014220806234863659, 2.4853180453920931e-05], 'L_d': [1.7361928561498985e-10, 0.00066680348762626629], 'Dy': [-0.016010356731445796, 0.00046764763421602851], 'phase': [79.217364326733616, 0.020711400535375901]}
final fit results:
chi         =  1839.83224691
A           =  0.036018    +/-  0.000626
A_d         =  0.000368    +/-  0.000026
L           =  31.791742   +/-  0.307957
L_d         =  0.263157    +/-  0.006246
phase       =  -65.782627  +/-  0.021986
Dx          =  0.201258    +/-  0.000408
Dy          =  -0.016012   +/-  0.000380