importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42537/042537.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 ============== 5.62618e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0681e+04 9.4807e-01 9.8023e-01 1.0162e+00 1.0707e+00 1.0806e+00 1.0683e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10691.446052 TO DIAGONAL. 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 ============== 1.00062 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2143e-01 1.1759e-01 2.6867e-01 8.4325e-01 9.5463e-01 1.8812e+00 3.0561e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.124487 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 ============== 1.21564e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6612e+03 9.6320e-01 9.9008e-01 1.0015e+00 1.0091e+00 1.0375e+00 5.6632e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.823192 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 ============== 1.21565e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6603e+03 9.6402e-01 9.9040e-01 1.0014e+00 1.0089e+00 1.0366e+00 5.6623e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5665.936032 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 ============== 1.21565e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6601e+03 9.6403e-01 9.9041e-01 1.0014e+00 1.0089e+00 1.0366e+00 5.6621e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5665.785164 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0368e-04 2.0241e-01 5.7302e-01 8.8646e-01 1.1922e+00 1.8717e+00 2.2744e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002478 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09248e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2377e+02 -5.4764e-02 8.2404e-01 9.2192e-01 1.0750e+00 2.2473e+00 8.2576e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 824.595384 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 ============== 5.32877e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1680e+03 -4.4996e-01 7.6692e-01 9.1887e-01 1.0777e+00 2.5858e+00 2.1701e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2170.193852 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 ============== 1.04268e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9793e+03 -1.3109e+00 5.0873e-01 9.1352e-01 1.0872e+00 3.8445e+00 4.9813e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4984.313802 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.28731 added to diagonal of error matrix 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 ============== 1.21564e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6612e+03 9.6320e-01 9.9008e-01 1.0015e+00 1.0091e+00 1.0375e+00 5.6632e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.823192 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 ============== 1.21565e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6603e+03 9.6402e-01 9.9040e-01 1.0014e+00 1.0089e+00 1.0366e+00 5.6623e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5665.936032 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 ============== 1.21565e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6601e+03 9.6403e-01 9.9041e-01 1.0014e+00 1.0089e+00 1.0366e+00 5.6621e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5665.785164 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 ============== 1.14473e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7505e+03 9.7956e-01 9.9355e-01 9.9998e-01 1.0044e+00 1.0441e+00 2.7525e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2753.274564 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 ============== 1.14471e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6191e+03 9.7959e-01 9.9418e-01 9.9998e-01 1.0043e+00 1.0430e+00 2.6211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2621.697699 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 ============== 1.14412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6171e+03 9.7959e-01 9.9419e-01 9.9998e-01 1.0043e+00 1.0430e+00 2.6190e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2619.669844 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 ============== 2.77084e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8315e+04 9.7290e-01 9.9494e-01 1.0000e-00 1.0089e+00 1.0521e+00 2.8317e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28342.938028 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 ============== 2.77078e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8314e+04 9.7295e-01 9.9509e-01 1.0000e-00 1.0088e+00 1.0521e+00 2.8316e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28342.622554 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 ============== 2.77051e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8315e+04 9.7295e-01 9.9509e-01 1.0000e-00 1.0088e+00 1.0521e+00 2.8317e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28343.401778 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2479e-01 3.3599e-02 3.2855e-01 9.4018e-01 1.0245e+00 1.4903e+00 3.3076e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.128097 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 ============== 2.39203e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8431e+04 9.6208e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0532e+00 2.8433e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28459.485730 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 ============== 2.39197e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8431e+04 9.6211e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0532e+00 2.8433e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28459.839234 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 ============== 729784 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5357e+02 3.9913e-01 8.5939e-01 8.9921e-01 1.0003e+00 1.7396e+00 3.5567e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 353.926217 TO DIAGONAL. all fit results: {'A': [0.051585365413058526, 0.00068053356505545781], 'Dx': [0.20809976626541449, 0.00059516729830821902], 'chisquare': 2457.7499612789161, 'L': [42.305803982589616, 1.3993280743755392], 'A_d': [0.0016402027888900994, 3.9623571686325798e-05], 'L_d': [0.363092854724125, 0.02661342046617951], 'Dy': [-0.01699384374015267, 0.00039614065501147877], 'phase': [-2.6095386381849579, 0.031313788881909943]} {'A': [0.05041301379285934, 0.00061267133205381019], 'Dx': [0.20591898169071499, 0.00041308519674387867], 'chisquare': 1828.7057300616557, 'L': [37.565897148033066, 0.37871525013098051], 'A_d': [0.0012521688490616523, 2.3853329305573157e-05], 'L_d': [0.43507670412798805, 0.0076230551409315894], 'Dy': [-0.01632314665232748, 0.0003853713394930125], 'phase': [28.626350857237412, 0.01863111704358289]} {'A': [0.039717874827132627, 0.00061752989720539886], 'Dx': [0.20260812227917668, 0.00040454718002891354], 'chisquare': 1749.0316341603434, 'L': [31.784196795069487, 0.28383708219944381], 'A_d': [0.00043020003531407669, 2.508671519410588e-05], 'L_d': [0.26115557940472367, 0.0057967104122957636], 'Dy': [-0.018230909443419208, 0.00037756594711790825], 'phase': [-2.9410449685019557, 0.020154589390521949]} {'A': [0.039717947854344127, 0.0006180909433281534], 'Dx': [0.20260799693108744, 0.00040464061281575425], 'chisquare': 1749.0316342504516, 'L': [31.78415660941295, 0.28391114307709842], 'A_d': [0.00043020211750327553, 2.5105649583634371e-05], 'L_d': [0.26115504762399533, 0.0057979834522748908], 'Dy': [-0.01823090309173736, 0.00037763315369776507], 'phase': [34.75806288829213, 0.020160231127277939]} {'A': [0.039717496808268637, 0.00061802432230084747], 'Dx': [0.20260799504970706, 0.00040461370681121878], 'chisquare': 1749.0316377451302, 'L': [31.783811214431768, 0.2838722974144634], 'A_d': [0.00043018578711129241, 2.5104609381709775e-05], 'L_d': [0.26114651414536555, 0.0057973305041651713], 'Dy': [-0.018230998328053971, 0.00037760607811065938], 'phase': [-84.622466182658854, 0.020157211706113287]} {'A': [0.050413324289091954, 0.00061260483083053208], 'Dx': [0.20591915774221903, 0.0004129591032446811], 'chisquare': 1828.7057300368967, 'L': [37.565798522995728, 0.37856072737180213], 'A_d': [0.0012521799697712832, 2.385407704599829e-05], 'L_d': [0.43507453200177748, 0.0076202543222365082], 'Dy': [-0.016323302140687446, 0.00038529614169746651], 'phase': [47.475900364608464, 0.018622599495699887]} {'A': [0.051584875612744607, 0.00067773930779932434], 'Dx': [0.20809898427826568, 0.00059087203013863387], 'chisquare': 2457.7499644554387, 'L': [42.303897443733199, 1.385211233145359], 'A_d': [0.0016401659495750009, 3.9176891926229196e-05], 'L_d': [0.36305670417435576, 0.026350806609742261], 'Dy': [-0.01699363288112643, 0.00039602129672999808], 'phase': [-84.290998581555968, 0.031030876996716472]} final fit results: chi = 1749.03163416 A = 0.039718 +/- 0.000618 A_d = 0.000430 +/- 0.000025 L = 31.784197 +/- 0.283837 L_d = 0.261156 +/- 0.005797 phase = -2.941045 +/- 0.020155 Dx = 0.202608 +/- 0.000405 Dy = -0.018231 +/- 0.000378