importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41940/041940.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 ============== 5.48709e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0598e+04 9.4770e-01 9.8012e-01 1.0165e+00 1.0704e+00 1.0815e+00 1.0600e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10608.503119 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 ============== 1.12194e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6246e+03 9.6263e-01 9.8889e-01 1.0017e+00 1.0092e+00 1.0394e+00 5.6266e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5630.272741 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 ============== 1.12195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6236e+03 9.6355e-01 9.8921e-01 1.0016e+00 1.0090e+00 1.0384e+00 5.6256e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5629.209086 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 ============== 1.12195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6234e+03 9.6356e-01 9.8922e-01 1.0016e+00 1.0090e+00 1.0383e+00 5.6254e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5629.004907 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7950e-03 2.0446e-01 4.7976e-01 7.1393e-01 1.1239e+00 2.1559e+00 2.3239e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004119 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05483e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5681e+02 -2.3622e-02 8.2275e-01 9.2135e-01 1.0747e+00 2.2584e+00 7.5876e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 757.568475 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 ============== 6.74261e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5273e+03 -2.2792e-01 7.9032e-01 9.1933e-01 1.0760e+00 2.4442e+00 1.5293e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1528.848697 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.74262e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5215e+03 -2.2979e-01 7.9013e-01 9.1913e-01 1.0758e+00 2.4465e+00 1.5235e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1522.983389 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 ============== 1.12194e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6246e+03 9.6263e-01 9.8889e-01 1.0017e+00 1.0092e+00 1.0394e+00 5.6266e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5630.272741 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 ============== 1.12195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6236e+03 9.6355e-01 9.8921e-01 1.0016e+00 1.0090e+00 1.0384e+00 5.6256e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5629.209086 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 ============== 1.12195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6234e+03 9.6356e-01 9.8922e-01 1.0016e+00 1.0090e+00 1.0383e+00 5.6254e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5629.004907 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5283e-03 1.8527e-01 6.3753e-01 9.4980e-01 1.0244e+00 1.8617e+00 2.3438e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004872 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 ============== 1.09269e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8091e+03 9.7952e-01 9.9404e-01 9.9999e-01 1.0095e+00 1.0476e+00 2.8110e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2811.883831 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 ============== 1.09265e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6772e+03 9.7956e-01 9.9469e-01 9.9999e-01 1.0093e+00 1.0463e+00 2.6791e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2679.854043 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 ============== 1.09167e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6756e+03 9.7955e-01 9.9470e-01 9.9999e-01 1.0093e+00 1.0463e+00 2.6775e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2678.245855 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7335e-03 1.6973e-01 3.8569e-01 8.4850e-01 1.3586e+00 1.8228e+00 2.4164e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004150 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 ============== 2.50334e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8738e+04 9.7120e-01 9.9452e-01 9.9999e-01 1.0092e+00 1.0543e+00 2.8740e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28766.761488 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 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 ============== 5.48706e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4770e+03 2.5897e-01 3.4884e-01 9.5999e-01 1.0237e+00 1.8268e+00 2.4795e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2479.446278 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 ============== 5.48706e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4758e+03 2.5841e-01 3.5242e-01 9.5903e-01 1.0233e+00 1.8262e+00 2.4784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2478.324627 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9703e+00 5.0197e-01 7.1719e-01 1.0001e+00 1.1051e+00 1.9939e+00 3.6520e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.973980 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0223e-02 7.1298e-01 9.1109e-01 9.9948e-01 1.0202e+00 1.0902e+00 2.3463e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.082570 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 505420 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3140e+03 7.7158e-02 9.9370e-01 9.9983e-01 1.0058e+00 1.2532e+00 1.3166e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1315.286213 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 268080 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8077e+02 1.1112e-01 9.1752e-01 9.9994e-01 1.0002e+00 1.1139e+00 6.8363e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 681.457600 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8788e-01 8.8516e-01 1.1951e+00 1.3588e+00 1.5610e+00 1.7878e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.789666 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.11229e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9067e+04 9.5857e-01 9.9967e-01 9.9995e-01 1.0005e+00 1.0560e+00 2.9069e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29095.679901 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 ============== 1.00016 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.53365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1681e+01 -1.2754e-01 5.4156e-01 9.4985e-01 1.0045e+00 2.5460e+00 5.3766e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.734311 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 ============== 3.02697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8239e+04 8.7308e-01 8.8541e-01 9.9454e-01 1.0000e+00 1.1990e+00 1.8241e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 18257.221422 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.05621 added to diagonal of error matrix all fit results: {'A': [0.05137140565179471, 0.0006818493864402253], 'Dx': [0.20697486217201622, 0.00055067439276790253], 'chisquare': 2345.9647800436878, 'L': [44.531184712968688, 1.3119692139164414], 'A_d': [0.001640406765179736, 3.5251349898540729e-05], 'L_d': [0.40985784524707336, 0.025166709542212506], 'Dy': [-0.014673943690610258, 0.00040708152858126567], 'phase': [-77.973900358878396, 0.028430978732117751]} {'A': [0.052205599994391283, 0.00061564601652464024], 'Dx': [0.20265325693651626, 0.00042168315825463765], 'chisquare': 1347.2808384165542, 'L': [41.48402791134184, 0.30072869447069195], 'A_d': [0.0016586767516398315, 2.4011551436969869e-05], 'L_d': [0.64089521539254513, 0.0060154563347581957], 'Dy': [-0.012562040306020705, 0.00041909172464826838], 'phase': [91.48199828334549, 0.017190777182619854]} {'A': [0.051371405754646327, 0.00068542343040461917], 'Dx': [0.20697486260406173, 0.00055506488401046994], 'chisquare': 2345.9647800436833, 'L': [44.531186413160725, 1.3219488978727618], 'A_d': [0.0016404067849156712, 3.5567277502535077e-05], 'L_d': [0.40985787743705371, 0.025350524153426812], 'Dy': [-0.014673943767073538, 0.00040751599692789853], 'phase': [-2.5756766293622491, 0.028663466655736158]} {'A': [0.037481108109778949, 0.00083134167822324079], 'Dx': [0.19849040512109184, 0.00063051042106909705], 'chisquare': 2700.1030231726818, 'L': [34.056617164742505, 0.46979089143820829], 'A_d': [0.0004945298185332625, 4.0382184540360688e-05], 'L_d': [0.51050378886749159, 0.0094170953785718825], 'Dy': [-0.015328941574322741, 0.00039718537951927146], 'phase': [-78.44842157702044, 0.028350210050412272]} {'A': [0.051371898240928637, 0.00068435212761425168], 'Dx': [0.20697476077343246, 0.00055334547059526784], 'chisquare': 2345.9647826667424, 'L': [44.531610204969823, 1.3131656157666711], 'A_d': [0.0016404284552921089, 3.5340590466587107e-05], 'L_d': [0.40986696495267788, 0.025186036188656197], 'Dy': [-0.014674247279858221, 0.0004074760280357026], 'phase': [91.672121342724068, 0.028497234480184375]} {'A': [4.7683700662992656e-06, 3.0089990357428258], 'Dx': [0.1936998050003087, 0.00038566236726644831], 'chisquare': 6894.1216644574688, 'L': [4.2789019212828237, 0.0021068940040778195], 'A_d': [0.00064532920298893126, 1.5665722000735016e-05], 'L_d': [0.27058632252914872, 0.00012164596718650111], 'Dy': [-0.013414639513268156, 0.00039692783131162201], 'phase': [0.96329016873866635, 0.026412223131089263]} {'A': [0.051002273956858857, 0.0006313940670242546], 'Dx': [0.20574401626096162, 0.00059530919958117323], 'chisquare': 1828.8846672890295, 'L': [41.840322520793308, 0.69695066625869728], 'A_d': [0.0013103341725648754, 3.1328237519584468e-05], 'L_d': [0.59967648590775824, 0.013674456611179497], 'Dy': [-0.01504174648781742, 0.00040790914270871781], 'phase': [-65.541979981688826, 0.023203897694862974]} final fit results: chi = 1347.28083842 A = 0.052206 +/- 0.000616 A_d = 0.001659 +/- 0.000024 L = 41.484028 +/- 0.300729 L_d = 0.640895 +/- 0.006015 phase = 91.481998 +/- 0.017191 Dx = 0.202653 +/- 0.000422 Dy = -0.012562 +/- 0.000419