importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42337/042337.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 ============== 5.32864e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0812e+04 9.4581e-01 9.7989e-01 1.0168e+00 1.0717e+00 1.0828e+00 1.0813e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10822.359847 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 ============== 8.6459e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9027e+03 9.5525e-01 9.8639e-01 1.0021e+00 1.0126e+00 1.0452e+00 5.9047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5908.596986 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 ============== 8.64599e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9017e+03 9.5660e-01 9.8675e-01 1.0020e+00 1.0124e+00 1.0439e+00 5.9037e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5907.623183 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 ============== 8.64599e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9016e+03 9.5661e-01 9.8676e-01 1.0020e+00 1.0124e+00 1.0438e+00 5.9036e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5907.461004 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8225e-03 1.6840e-01 3.4993e-01 8.4836e-01 1.2934e+00 1.9268e+00 2.4149e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004237 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05511e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4505e+02 6.4914e-02 8.2381e-01 9.2095e-01 1.0720e+00 2.1414e+00 7.4703e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 745.797292 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 ============== 3.55525e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1363e+03 -2.9664e-01 7.1989e-01 9.1664e-01 1.0758e+00 2.5121e+00 2.1383e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2138.402844 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: -2.7475e+00 -5.9800e-01 4.7562e-02 9.1172e-01 1.0817e+00 4.0587e+00 4.2457e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.751717 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00089 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 ============== 2.16802e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9448e+03 5.3261e-01 7.5572e-01 1.0011e+00 1.1608e+00 1.7641e+00 1.9466e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1946.771974 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 ============== 8.6459e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9027e+03 9.5525e-01 9.8639e-01 1.0021e+00 1.0126e+00 1.0452e+00 5.9047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5908.596986 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 ============== 8.64599e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9017e+03 9.5660e-01 9.8675e-01 1.0020e+00 1.0124e+00 1.0439e+00 5.9037e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5907.623183 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 ============== 8.64599e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9016e+03 9.5661e-01 9.8676e-01 1.0020e+00 1.0124e+00 1.0438e+00 5.9036e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5907.461004 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9298e-03 1.6982e-01 3.5519e-01 8.5013e-01 1.2775e+00 1.9078e+00 2.4414e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004371 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 ============== 1.08592e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9076e+03 9.7978e-01 9.9388e-01 9.9999e-01 1.0096e+00 1.0470e+00 2.9096e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2910.538295 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 ============== 1.08588e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7672e+03 9.7984e-01 9.9456e-01 9.9999e-01 1.0094e+00 1.0457e+00 2.7692e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2770.014554 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 ============== 1.08538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7652e+03 9.7984e-01 9.9457e-01 9.9999e-01 1.0094e+00 1.0457e+00 2.7672e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2767.993598 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2925e-02 3.8176e-01 5.2009e-01 8.7378e-01 9.3278e-01 1.6823e+00 2.6422e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.035567 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER 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 ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.61363e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8509e+04 9.7172e-01 9.9470e-01 1.0000e-00 1.0094e+00 1.0539e+00 2.8511e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28537.644072 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 ============== 2.23528e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8663e+04 9.6018e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0553e+00 2.8665e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28691.757652 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 ============== 7.00955e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0115e+02 3.2136e-01 4.2546e-01 9.9900e-01 1.0287e+00 1.5894e+00 1.0379e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 101.257797 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 ============== 7.00956e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8786e+01 3.1770e-01 4.2364e-01 9.9888e-01 1.0283e+00 1.5901e+00 1.0143e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 98.887867 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6612e-01 6.8657e-01 9.5771e-01 9.7953e-01 1.0090e+00 1.1541e+00 2.4791e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.268599 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8471e-03 2.3794e-01 6.2315e-01 8.0405e-01 9.7573e-01 1.5660e+00 2.7960e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005643 TO DIAGONAL. all fit results: {'A': [0.049479524986864309, 0.00067127194955274305], 'Dx': [0.20901837564471215, 0.00046937058253959663], 'chisquare': 2154.7830027721484, 'L': [50.740440751702707, 1.1103919689833859], 'A_d': [0.0016890490710717021, 2.7899788648338975e-05], 'L_d': [0.52747143396186102, 0.021854623876381596], 'Dy': [-0.018310478475250136, 0.00041720567752712157], 'phase': [-40.139021280943844, 0.022329030054031307]} {'A': [0.049479509807266453, 0.00067301858746510179], 'Dx': [0.20901836789690265, 0.0004712509376991747], 'chisquare': 2154.7830027997734, 'L': [50.740461744385456, 1.1122420336164787], 'A_d': [0.0016890481813959246, 2.7975212886388601e-05], 'L_d': [0.52747200181722631, 0.021885584657663937], 'Dy': [-0.018310495195864362, 0.00041792838518794895], 'phase': [85.524683774078142, 0.022402794588543884]} {'A': [0.047192353266357068, 0.00062266708395680714], 'Dx': [0.20529867453473827, 0.00041890235123620556], 'chisquare': 1796.5870819262311, 'L': [38.779871779201059, 0.46443444160205516], 'A_d': [0.001202331424315084, 2.4542357200924014e-05], 'L_d': [0.45881891223311999, 0.0092743285061743785], 'Dy': [-0.017663775022978001, 0.000391055758173664], 'phase': [-2.7191190570078447, 0.020455243766861031]} {'A': [0.049479414700599744, 0.00067254653891610228], 'Dx': [0.20901829016532325, 0.00047074359877807836], 'chisquare': 2154.7830029181505, 'L': [50.740452398686486, 1.1109785243648069], 'A_d': [0.0016890425345313931, 2.7942365099287159e-05], 'L_d': [0.52747187507237747, 0.021862518139925902], 'Dy': [-0.018310458552363684, 0.00041775777826824623], 'phase': [-8.7230924673445998, 0.022371712287466039]} {'A': [4.2879588768585108e-12, 9.1545375539847651e-06], 'Dx': [0.19157575143629302, 0.00037228916333909012], 'chisquare': 4599.6941781148535, 'L': [60.7045629045449, 0.016009095685213026], 'A_d': [0.00086676858617795727, 1.4968188866759657e-05], 'L_d': [0.99999999993883804, 0.0003057453681988842], 'Dy': [-0.01440220170064066, 0.00037452120372982733], 'phase': [-48.920880596597762, 0.023504821485989424]} {'A': [0.036560991804661935, 0.00062599050965381209], 'Dx': [0.2018991184654535, 0.00040928742765977688], 'chisquare': 1853.1838307275134, 'L': [32.215275607828488, 0.31656823181524096], 'A_d': [0.00040052996022604814, 2.5513569622659382e-05], 'L_d': [0.26998329402155302, 0.0064459083565860387], 'Dy': [-0.019294943818668031, 0.00038005199380464205], 'phase': [-97.134868411597878, 0.021747393541126314]} {'A': [0.0041153390125966971, 0.00068283572105781731], 'Dx': [0.18844451173231391, 0.00038914294352565548], 'chisquare': 4366.6209566333719, 'L': [8.4310121876123461, 0.00034105391864791557], 'A_d': [0.0010557045833075041, 2.6795316689615101e-05], 'L_d': [0.17918540070311229, 6.9026129791149859e-06], 'Dy': [-0.01494060359098448, 0.00039683555303948737], 'phase': [73.259815411311081, 0.026840820714028268]} final fit results: chi = 1796.58708193 A = 0.047192 +/- 0.000623 A_d = 0.001202 +/- 0.000025 L = 38.779872 +/- 0.464434 L_d = 0.458819 +/- 0.009274 phase = -2.719119 +/- 0.020455 Dx = 0.205299 +/- 0.000419 Dy = -0.017664 +/- 0.000391