importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42130/042130.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 ============== 5.38593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0672e+04 9.4744e-01 9.7995e-01 1.0163e+00 1.0721e+00 1.0810e+00 1.0674e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10682.349011 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6848e-02 4.9630e-02 2.8127e-01 8.8139e-01 9.3268e-01 1.6477e+00 3.2542e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.050102 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 ============== 9.50021e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5754e+03 9.5874e-01 9.8726e-01 1.0021e+00 1.0108e+00 1.0421e+00 5.5774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.985093 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 ============== 9.5003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5747e+03 9.5993e-01 9.8759e-01 1.0020e+00 1.0105e+00 1.0409e+00 5.5767e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.268501 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 ============== 9.5003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5746e+03 9.5994e-01 9.8760e-01 1.0020e+00 1.0105e+00 1.0408e+00 5.5766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.137101 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 ============== 1.02806e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4881e+02 4.1350e-02 8.1842e-01 9.2222e-01 1.0718e+00 2.1793e+00 7.5077e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 749.557116 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 ============== 4.1254e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0174e+04 1.8492e-01 8.4530e-01 9.3096e-01 1.0489e+00 1.7637e+00 1.0177e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10184.511201 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.12467e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0162e+04 1.8627e-01 8.4450e-01 9.3048e-01 1.0481e+00 1.7656e+00 1.0164e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10171.742391 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.12464e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0159e+04 1.8655e-01 8.4434e-01 9.3038e-01 1.0479e+00 1.7660e+00 1.0161e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10169.210937 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.12449e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0159e+04 1.8658e-01 8.4431e-01 9.3037e-01 1.0479e+00 1.7661e+00 1.0161e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10168.774001 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.12551e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0158e+04 1.8681e-01 8.4429e-01 9.3033e-01 1.0479e+00 1.7659e+00 1.0161e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10168.545410 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 ============== 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 ============== 9.50021e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5754e+03 9.5874e-01 9.8726e-01 1.0021e+00 1.0108e+00 1.0421e+00 5.5774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.985093 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 ============== 9.5003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5747e+03 9.5993e-01 9.8759e-01 1.0020e+00 1.0105e+00 1.0409e+00 5.5767e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.268501 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 ============== 9.5003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5746e+03 9.5994e-01 9.8760e-01 1.0020e+00 1.0105e+00 1.0408e+00 5.5766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.137101 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 ============== 1.08258e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7619e+03 9.7979e-01 9.9342e-01 9.9997e-01 1.0044e+00 1.0445e+00 2.7639e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2764.711063 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 ============== 1.08259e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6299e+03 9.7984e-01 9.9402e-01 9.9997e-01 1.0042e+00 1.0431e+00 2.6319e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2632.531610 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 ============== 1.08259e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6281e+03 9.7984e-01 9.9403e-01 9.9997e-01 1.0042e+00 1.0430e+00 2.6301e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2630.777148 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 ============== 2.57684e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8020e+04 9.7201e-01 9.9472e-01 1.0000e+00 1.0093e+00 1.0544e+00 2.8022e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28047.833741 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5251e-02 1.9123e-02 3.6229e-01 9.4599e-01 9.9707e-01 1.8028e+00 2.9580e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.088209 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of 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 ============== 1.00113 added to diagonal of error matrix 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 ============== 2.19839e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8177e+04 9.6042e-01 9.9977e-01 9.9996e-01 1.0007e+00 1.0557e+00 2.8179e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28205.147315 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 ============== 545987 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3795e+02 3.6964e-01 8.3981e-01 8.7791e-01 9.9940e-01 1.7906e+00 2.4007e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 238.185631 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2718.99 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5580e+01 9.8217e-03 3.8977e-01 8.8139e-01 1.0073e+00 1.6136e+00 3.8678e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35.618462 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00238 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4185e-01 4.0569e-02 4.1986e-01 8.8106e-01 9.7681e-01 1.7321e+00 3.3914e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.445244 TO DIAGONAL. all fit results: {'A': [0.050651930674776857, 0.00067202692041190559], 'Dx': [0.20719234346675108, 0.00046396175249707738], 'chisquare': 2268.8870577317243, 'L': [50.659486550493284, 1.036844152631506], 'A_d': [0.001761327628400311, 2.7613133425113956e-05], 'L_d': [0.52889673753545974, 0.020480792700240058], 'Dy': [-0.015605638255770771, 0.00042248987548543226], 'phase': [66.649957557126925, 0.021498716037385179]} {'A': [0.047014077141211974, 0.00068897361237441057], 'Dx': [0.20489324837121892, 0.00047753684818196973], 'chisquare': 3117.8217123822396, 'L': [43.948938697143738, 0.42071345264925242], 'A_d': [0.0014730274180331238, 2.5096130081753154e-05], 'L_d': [1.2915779556976759e-12, 0.00061414211263077778], 'Dy': [-0.017150205524901097, 0.00047071208145599286], 'phase': [85.528248557250322, 0.020034798673350451]} {'A': [0.10050253552619279, 3.825695984269184e-05], 'Dx': [0.22590830886144886, 0.00043934019672597913], 'chisquare': 7346.7910084630903, 'L': [66.44575270801252, 0.89711182919321431], 'A_d': [0.0033003107859124192, 1.487790791243615e-05], 'L_d': [0.82271035294488248, 0.017623640074234448], 'Dy': [-0.023445578350308693, 0.0004932601509812784], 'phase': [-52.453103124203651, 0.014195557000341807]} {'A': [0.036821838735024981, 0.00062884668496701601], 'Dx': [0.19975337745074206, 0.00041032641132154879], 'chisquare': 1884.2646090559324, 'L': [31.61305379765269, 0.2962469894626576], 'A_d': [0.00035084992935441317, 2.5598374658708511e-05], 'L_d': [0.25918882257818571, 0.0059820198137028324], 'Dy': [-0.017074443628663616, 0.00038323994295197394], 'phase': [47.333806096065842, 0.021556354698731184]} {'A': [0.050651824012423186, 0.00067372761223372102], 'Dx': [0.20719231843832553, 0.00046588793546664675], 'chisquare': 2268.8870577907096, 'L': [50.659482452665813, 1.0386672934760171], 'A_d': [0.0017613257077883637, 2.7690838637767223e-05], 'L_d': [0.52889680338351397, 0.020511151855038212], 'Dy': [-0.015605627018299373, 0.00042322804682992654], 'phase': [-65.296933249961455, 0.02157810547104333]} {'A': [3.47499806707674e-13, 5.3268768289427282e-06], 'Dx': [0.19416070887177739, 0.0003804016082131767], 'chisquare': 5387.076618459836, 'L': [27.473872693584354, 0.44317871745338167], 'A_d': [0.00082591181745217401, 1.5211138466947327e-05], 'L_d': [0.18328755944160707, 0.0078951174377257793], 'Dy': [-0.015556543520458987, 0.00037732080723085204], 'phase': [-81.858950850769247, 0.063982512642049016]} {'A': [0.036822357477525325, 0.00063063987489231366], 'Dx': [0.1997534020152596, 0.00041091166495288434], 'chisquare': 1884.2646112377604, 'L': [31.61290859186705, 0.29689112685154839], 'A_d': [0.00035086515965077059, 2.5615898216035937e-05], 'L_d': [0.2591865222216585, 0.0059921655341353686], 'Dy': [-0.017074504737964347, 0.00038389523638571177], 'phase': [72.466544720054713, 0.021619232865873528]} final fit results: chi = 1884.26460906 A = 0.036822 +/- 0.000629 A_d = 0.000351 +/- 0.000026 L = 31.613054 +/- 0.296247 L_d = 0.259189 +/- 0.005982 phase = 47.333806 +/- 0.021556 Dx = 0.199753 +/- 0.000410 Dy = -0.017074 +/- 0.000383