importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42211/042211.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   
 ============== 5.46427e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0489e+04  9.4759e-01  9.8013e-01  1.0161e+00  1.0704e+00  1.0820e+00  1.0491e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 10499.641636 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   
 ============== 1.20431e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5207e+03  9.6413e-01  9.8999e-01  1.0017e+00  1.0088e+00  1.0367e+00  5.5227e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5526.199415 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   
 ============== 1.20432e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5200e+03  9.6495e-01  9.9028e-01  1.0016e+00  1.0086e+00  1.0358e+00  5.5220e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5525.492612 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   
 ============== 1.20432e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5198e+03  9.6496e-01  9.9029e-01  1.0016e+00  1.0086e+00  1.0357e+00  5.5218e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5525.365009 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   
 ============== 1.06407e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.9104e+02 -5.9408e-02  8.2437e-01  9.2087e-01  1.0747e+00  2.2822e+00  7.9300e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 791.837635 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   
 ============== 1.20431e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5207e+03  9.6413e-01  9.8999e-01  1.0017e+00  1.0088e+00  1.0367e+00  5.5227e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5526.199415 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   
 ============== 1.20432e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5200e+03  9.6495e-01  9.9028e-01  1.0016e+00  1.0086e+00  1.0358e+00  5.5220e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5525.492612 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   
 ============== 1.20432e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.5198e+03  9.6496e-01  9.9029e-01  1.0016e+00  1.0086e+00  1.0357e+00  5.5218e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5525.365009 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 5 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 1.09991e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7430e+03  9.7941e-01  9.9409e-01  9.9999e-01  1.0097e+00  1.0481e+00  2.7450e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2745.741599 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   
 ============== 1.0999e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6161e+03  9.7944e-01  9.9473e-01  9.9999e-01  1.0096e+00  1.0467e+00  2.6181e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2618.763530 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   
 ============== 1.10007e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6137e+03  9.7944e-01  9.9474e-01  9.9999e-01  1.0096e+00  1.0466e+00  2.6157e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2616.302039 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -4.0372e-03  1.9653e-01  4.8995e-01  8.7735e-01  1.0091e+00  1.5614e+00  2.8698e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.006907 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   
 ============== 2.62012e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7987e+04  9.7217e-01  9.9478e-01  1.0000e-00  1.0092e+00  1.0534e+00  2.7989e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28015.155827 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   
 ============== 2.62004e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.7987e+04  9.7222e-01  9.9493e-01  1.0000e-00  1.0090e+00  1.0534e+00  2.7989e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28014.925837 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:
        -3.9642e-05 -2.7156e-05  4.0980e-03  3.1156e-02  1.0005e+00  1.3199e+00  4.6445e+00
 MINUIT WARNING IN MIGRAD  
 ============== MATRIX FORCED POS-DEF BY ADDING 0.004684 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 2 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 856388 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -6.3302e+02  8.6332e-01  9.7838e-01  9.9090e-01  1.0031e+00  1.1307e+00  6.3505e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 633.655913 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   
 ============== 2.26181e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8076e+04  9.6119e-01  9.9978e-01  9.9996e-01  1.0008e+00  1.0546e+00  2.8078e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28104.422595 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   
 ============== 791777 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -3.2955e+02  4.2343e-01  8.5865e-01  9.0269e-01  1.0004e+00  1.7152e+00  3.3165e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 329.877414 TO DIAGONAL.
 MINUIT WARNING IN HESSE   
 ============== Negative diagonal element 4 in Error Matrix
 MINUIT WARNING IN HESSE   
 ============== 3336.42 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.5081e+01  1.6811e-02  3.5838e-01  8.9770e-01  1.0179e+00  1.7595e+00  2.8031e+01
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 25.109298 TO DIAGONAL.
 MINUIT WARNING IN MIGRAD  
 ============== Negative diagonal element 4 in Error Matrix
 MINUIT WARNING IN MIGRAD  
 ============== 1.00088 added to diagonal of error matrix
all fit results:
{'A': [0.051345834073181218, 0.00068097663050853408], 'Dx': [0.20573702202128885, 0.00056865647427439825], 'chisquare': 2415.540666883318, 'L': [44.010711291128921, 1.393004178236545], 'A_d': [0.001650959086436643, 3.7114707860469442e-05], 'L_d': [0.39936803627859785, 0.026719000324216285], 'Dy': [-0.014490160180727685, 0.00040612274310358742], 'phase': [53.954767028717043, 0.029745141813947384]}
{'A': [0.047707616068096703, 0.00066430521591789859], 'Dx': [0.20391426565996085, 0.00045650271871444659], 'chisquare': 3175.8397062748722, 'L': [42.039775097076038, 0.40535523350103375], 'A_d': [0.0014800134302358492, 2.4474627667137039e-05], 'L_d': [5.2562953989365724e-12, 0.0004799419690370843], 'Dy': [-0.014870964457156077, 0.00046699950252282463], 'phase': [85.449791474166034, 0.019931543013711917]}
{'A': [0.051345835648703431, 0.00068641026524304816], 'Dx': [0.20573702313889441, 0.00057609358618826434], 'chisquare': 2415.5406668832911, 'L': [44.010713688049378, 1.411292166647101], 'A_d': [0.0016509591731153073, 3.7664191512631895e-05], 'L_d': [0.39936808067751184, 0.02705772043903848], 'Dy': [-0.014490160643275019, 0.00040661356938098692], 'phase': [-2.5939006729196592, 0.030160885876625798]}
{'A': [0.047707672286282921, 0.00066440188473418371], 'Dx': [0.20391403237340278, 0.00045649004234871171], 'chisquare': 3175.8397055743067, 'L': [42.039510355951379, 0.40526443078050178], 'A_d': [0.0014800238664599008, 2.4478816720185925e-05], 'L_d': [5.1381676691164557e-12, 0.00047991298453145537], 'Dy': [-0.01487065993782366, 0.00046693003455633431], 'phase': [-96.762593802413761, 0.019927117841284314]}
{'A': [0.039621415262849902, 0.00067327461512944886], 'Dx': [0.20080233682546478, 0.00043165500783537425], 'chisquare': 1514.079755066512, 'L': [41.250066599254275, 0.31314824228314819], 'A_d': [0.000414876104797679, 2.7661612994445139e-05], 'L_d': [0.55339214200743414, 0.0062940380358587067], 'Dy': [-0.015106281897049101, 0.00041528970435766865], 'phase': [-27.825186177822061, 0.019165900633375088]}
{'A': [2.1743717937283691e-12, 4.8761534161834152e-06], 'Dx': [0.19368813369818128, 0.0003788104437036921], 'chisquare': 5868.8262077892359, 'L': [28.0581504153662, 0.44813454881648518], 'A_d': [0.00081779441750856607, 1.5210980889801551e-05], 'L_d': [0.19432600933227645, 0.0080290805243664887], 'Dy': [-0.014267061932423886, 0.00037712311264481713], 'phase': [-18.993736298329949, 0.062409774569282206]}
{'A': [0.039617464299222527, 0.00062781807595738148], 'Dx': [0.19999266031443597, 0.00041139780560950356], 'chisquare': 1789.7945106479642, 'L': [31.918576974153535, 0.29370902051082304], 'A_d': [0.00044754512140304792, 2.5579805919745402e-05], 'L_d': [0.26583195592179987, 0.0060184341037233802], 'Dy': [-0.015778974313299443, 0.00038289011015546492], 'phase': [85.011400695090515, 0.020505390587359784]}
final fit results:
chi         =  1514.07975507
A           =  0.039621    +/-  0.000673
A_d         =  0.000415    +/-  0.000028
L           =  41.250067   +/-  0.313148
L_d         =  0.553392    +/-  0.006294
phase       =  -27.825186  +/-  0.019166
Dx          =  0.200802    +/-  0.000432
Dy          =  -0.015106   +/-  0.000415