importing root, please wait ...
...root imported
Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41817/041817.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   
 ============== 5.26184e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0569e+04  9.4598e-01  9.7983e-01  1.0167e+00  1.0725e+00  1.0837e+00  1.0571e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 10579.757258 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.0263e-01  3.5928e-02  2.7492e-01  8.9737e-01  9.7280e-01  1.7867e+00  3.1349e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.105768 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   
 ============== 1.06096e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6394e+03  9.6125e-01  9.8875e-01  1.0018e+00  1.0098e+00  1.0398e+00  5.6414e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5645.039860 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   
 ============== 1.06097e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6385e+03  9.6224e-01  9.8906e-01  1.0017e+00  1.0095e+00  1.0387e+00  5.6405e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5644.150933 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   
 ============== 1.06097e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6383e+03  9.6224e-01  9.8907e-01  1.0017e+00  1.0095e+00  1.0387e+00  5.6403e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5643.986108 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   
 ============== 1.05703e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -7.5672e+02 -1.6442e-03  8.2396e-01  9.2125e-01  1.0744e+00  2.2100e+00  7.5869e+02
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 757.474880 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   
 ============== 1.06096e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6394e+03  9.6125e-01  9.8875e-01  1.0018e+00  1.0098e+00  1.0398e+00  5.6414e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5645.039860 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   
 ============== 1.06097e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6385e+03  9.6224e-01  9.8906e-01  1.0017e+00  1.0095e+00  1.0387e+00  5.6405e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5644.150933 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   
 ============== 1.06097e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -5.6383e+03  9.6224e-01  9.8907e-01  1.0017e+00  1.0095e+00  1.0387e+00  5.6403e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 5643.986108 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   
 ============== 1.08467e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8019e+03  9.7955e-01  9.9387e-01  9.9999e-01  1.0098e+00  1.0476e+00  2.8039e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2804.735036 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   
 ============== 1.08465e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6723e+03  9.7959e-01  9.9455e-01  9.9999e-01  1.0097e+00  1.0463e+00  2.6743e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2675.010237 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   
 ============== 1.08468e+08 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.6699e+03  9.7959e-01  9.9456e-01  9.9999e-01  1.0097e+00  1.0462e+00  2.6719e+03
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 2672.610582 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   
 ============== 2.60285e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8287e+04  9.7224e-01  9.9474e-01  1.0000e+00  1.0094e+00  1.0536e+00  2.8289e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28315.323097 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   
 ============== 2.60281e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8287e+04  9.7229e-01  9.9490e-01  1.0000e+00  1.0092e+00  1.0535e+00  2.8289e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28314.911192 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   
 ============== 2.60267e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8287e+04  9.7229e-01  9.9490e-01  1.0000e+00  1.0092e+00  1.0535e+00  2.8289e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28315.376143 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   
 ============== 2.22758e+09 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -2.8451e+04  9.6088e-01  9.9979e-01  9.9996e-01  1.0008e+00  1.0550e+00  2.8453e+04
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 28479.669755 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   
 ============== 7.04059e+07 added to diagonal of error matrix
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -8.4851e+01  2.4225e-01  4.1912e-01  1.0004e+00  1.0543e+00  1.7387e+00  8.7396e+01
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 84.938075 TO DIAGONAL.
 EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
        -1.1450e-01  1.6561e-01  7.9959e-01  9.7325e-01  1.0531e+00  1.7686e+00  2.3543e+00
 MINUIT WARNING IN HESSE   
 ============== MATRIX FORCED POS-DEF BY ADDING 0.116859 TO DIAGONAL.
 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  
 ============== 1 added to diagonal of error matrix
 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': [0.050737394909429467, 0.00067955595155655413], 'Dx': [0.20738200755370961, 0.00049736445120629469], 'chisquare': 2280.7992650523151, 'L': [48.893769680667162, 1.2158732886013226], 'A_d': [0.0016929712900105587, 3.0442876504555016e-05], 'L_d': [0.48919414774320935, 0.023775059088369521], 'Dy': [-0.014656875977610895, 0.00041612689906944667], 'phase': [85.483068323895168, 0.024302878429551811]}
{'A': [9.7144514654701197e-15, 5.0711955902615902e-06], 'Dx': [0.19314319009932035, 0.00037735129899996167], 'chisquare': 7727.8750443241224, 'L': [27.659527447121622, 0.30647382434571568], 'A_d': [0.00035130460212190462, 1.4902497486091182e-05], 'L_d': [1.923078363219588e-10, 0.00036907135402439173], 'Dy': [-0.010464274134839968, 0.00037845666641356246], 'phase': [82.182099249459782, 0.070576837164736617]}
{'A': [0.050737393258877272, 0.00068013248807841098], 'Dx': [0.2073820050213051, 0.00049812942937421667], 'chisquare': 2280.7992650521778, 'L': [48.893757144358581, 1.2178978104150104], 'A_d': [0.0016929711080647114, 3.0493121010555235e-05], 'L_d': [0.48919390751095437, 0.02381237294695937], 'Dy': [-0.014656874712796863, 0.00041629539453857944], 'phase': [-2.4815262666976707, 0.02435027708524018]}
{'A': [0.038129213137786111, 0.00062945519605547839], 'Dx': [0.2005533802463173, 0.00041189224030357963], 'chisquare': 1815.4963219794513, 'L': [32.356282936279833, 0.3117136138636134], 'A_d': [0.00042493628584405752, 2.5538988650319894e-05], 'L_d': [0.2716923812081683, 0.0063571349366200736], 'Dy': [-0.015672990838472955, 0.00038379658472909028], 'phase': [-72.021411102979158, 0.021275183948425536]}
{'A': [0.038064549091334776, 0.00067545008158254038], 'Dx': [0.20114261309050185, 0.00043487721684698499], 'chisquare': 1541.5722758419515, 'L': [41.890087636964026, 0.33119672747426776], 'A_d': [0.00038698231154482565, 2.7737457664850362e-05], 'L_d': [0.56505385737925262, 0.0066425497417151314], 'Dy': [-0.015287635154558998, 0.00041837450291559719], 'phase': [-90.608582131696281, 0.019921672687630121]}
{'A': [0.050737530401945563, 0.00068012162473596316], 'Dx': [0.20738170038942627, 0.0004979029735201479], 'chisquare': 2280.79926846741, 'L': [48.894128188105604, 1.2137036625187285], 'A_d': [0.0016929757017544178, 3.0414196683758998e-05], 'L_d': [0.4892023173549287, 0.023732047301447429], 'Dy': [-0.014657131301412107, 0.00041636779572229443], 'phase': [-77.879728408337215, 0.024286082617507532]}
{'A': [0.014846992347830601, 0.00092084141233531036], 'Dx': [0.18888348136431254, 0.00043401063956505226], 'chisquare': 5771.2935501084539, 'L': [6.0083809131088186, 0.0080681609226971318], 'A_d': [0.001147811687000011, 2.9382093447494206e-05], 'L_d': [6.106226635438361e-16, 2.252073870270821e-05], 'Dy': [-0.0094090151435715086, 0.00050445304337909391], 'phase': [21.847774823135907, 0.057322267585021791]}
final fit results:
chi         =  1541.57227584
A           =  0.038065    +/-  0.000675
A_d         =  0.000387    +/-  0.000028
L           =  41.890088   +/-  0.331197
L_d         =  0.565054    +/-  0.006643
phase       =  -90.608582  +/-  0.019922
Dx          =  0.201143    +/-  0.000435
Dy          =  -0.015288   +/-  0.000418