importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42390/042390.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 ============== 5.21929e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0977e+04 9.4500e-01 9.7950e-01 1.0175e+00 1.0725e+00 1.0839e+00 1.0978e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10987.528953 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00015 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.71062e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3915e+04 5.7759e-01 9.4602e-01 1.0808e+00 1.2127e+00 3.5816e+00 5.3915e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 53969.292079 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 ============== 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 ============== 7.99391e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0059e+03 9.5267e-01 9.8465e-01 1.0023e+00 1.0134e+00 1.0486e+00 6.0079e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6011.916209 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 ============== 7.99398e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0050e+03 9.5416e-01 9.8504e-01 1.0022e+00 1.0132e+00 1.0470e+00 6.0070e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6010.971766 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 ============== 7.99398e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0048e+03 9.5417e-01 9.8505e-01 1.0022e+00 1.0132e+00 1.0469e+00 6.0068e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6010.802747 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05794e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3119e+02 8.7730e-02 8.2421e-01 9.2047e-01 1.0729e+00 2.1240e+00 7.3316e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 731.920176 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.69559e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9976e+03 7.0444e-01 9.5400e-01 1.0002e+00 1.0028e+00 1.2777e+00 6.9997e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7004.603324 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.69559e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9873e+03 7.0528e-01 9.5431e-01 9.9980e-01 1.0028e+00 1.2772e+00 6.9894e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6994.304754 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2638e-04 1.6779e-01 4.9185e-01 7.7424e-01 9.1344e-01 1.9655e+00 2.6874e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002914 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 ============== 7.99391e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0059e+03 9.5267e-01 9.8465e-01 1.0023e+00 1.0134e+00 1.0486e+00 6.0079e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6011.916209 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 ============== 7.99398e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0050e+03 9.5416e-01 9.8504e-01 1.0022e+00 1.0132e+00 1.0470e+00 6.0070e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6010.971766 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 ============== 7.99398e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0048e+03 9.5417e-01 9.8505e-01 1.0022e+00 1.0132e+00 1.0469e+00 6.0068e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6010.802747 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 ============== 1.06699e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9339e+03 9.7949e-01 9.9385e-01 1.0000e-00 1.0094e+00 1.0479e+00 2.9359e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2936.874241 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 ============== 1.06699e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7938e+03 9.7955e-01 9.9452e-01 1.0000e-00 1.0093e+00 1.0462e+00 2.7957e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2796.545891 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 ============== 1.06699e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7917e+03 9.7956e-01 9.9453e-01 9.9999e-01 1.0093e+00 1.0461e+00 2.7937e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2794.530382 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 ============== 2.52166e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9125e+04 9.7073e-01 9.9449e-01 9.9998e-01 1.0094e+00 1.0549e+00 2.9127e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29154.458877 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 ============== 2.11813e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9465e+04 9.5783e-01 9.9968e-01 9.9995e-01 1.0006e+00 1.0566e+00 2.9467e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29494.342017 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 ============== 758259 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4017e+02 4.3231e-01 8.5038e-01 8.9197e-01 1.0001e+00 1.7186e+00 1.4228e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 140.311278 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 MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00096 added to diagonal of error matrix all fit results: {'A': [0.044518565313214353, 0.00067643863020008799], 'Dx': [0.20585484143480492, 0.00046787161788675036], 'chisquare': 2761.3654308963905, 'L': [43.340162585951397, 0.43960441252452043], 'A_d': [0.0013921025847198343, 2.4605107757591504e-05], 'L_d': [5.6638194134706055e-11, 0.0006753219812825062], 'Dy': [-0.017824348950677305, 0.00046683100321320836], 'phase': [-59.002563823646447, 0.02114973821674937]} {'A': [0.035349789056923486, 0.00067183591945449428], 'Dx': [0.20216346481040937, 0.00043175830077579747], 'chisquare': 1418.0835556239076, 'L': [42.108868692994506, 0.34068860992424277], 'A_d': [0.00032625213040038403, 2.7628115726235913e-05], 'L_d': [0.56994247609171167, 0.0068219645367405546], 'Dy': [-0.017547162637868041, 0.00041540781520321701], 'phase': [9.9247879076128669, 0.020954659894215411]} {'A': [0.036985539037314719, 0.00060524205401216169], 'Dx': [0.1865053125787437, 0.00039300804114539289], 'chisquare': 2548.592574689148, 'L': [26.473958471058967, 0.0045817305569322286], 'A_d': [0.0018004707630571715, 2.5529110283750711e-05], 'L_d': [0.55354438013789298, 9.2098744976787383e-05], 'Dy': [-0.013505557064339868, 0.00039971822379492039], 'phase': [-97.730902157399697, 0.017344932939032276]} {'A': [0.035517775909908178, 0.0006267778775842503], 'Dx': [0.20172113336358066, 0.0004079565535493046], 'chisquare': 1740.4102089021203, 'L': [32.345537359663147, 0.32231881544226582], 'A_d': [0.00037647231823156879, 2.5519100102733283e-05], 'L_d': [0.2735671938136176, 0.0065552568261798561], 'Dy': [-0.017874445304176589, 0.00037995500410570315], 'phase': [91.33335119293119, 0.022385386749988356]} {'A': [0.035350111219013269, 0.00067177788590666587], 'Dx': [0.20216419250012407, 0.00043171272133513128], 'chisquare': 1418.0835549883077, 'L': [42.108301373949573, 0.34080661598479267], 'A_d': [0.00032625278110404166, 2.762614969303856e-05], 'L_d': [0.56993095965706908, 0.0068239494008880963], 'Dy': [-0.017546799398518331, 0.00041563287881629662], 'phase': [66.473427273187895, 0.020964715084076602]} {'A': [0.035517767185825888, 0.00062513877581077404], 'Dx': [0.20172116407676022, 0.00040749500984560427], 'chisquare': 1740.4102099565557, 'L': [32.345558171410119, 0.32184343492074774], 'A_d': [0.00037646375036359814, 2.5484369527095652e-05], 'L_d': [0.2735671221781128, 0.0065475363491104555], 'Dy': [-0.017874575670685289, 0.0003795127623549277], 'phase': [28.501508211577857, 0.022346749605375749]} {'A': [0.048067542524735662, 0.00067239172579974804], 'Dx': [0.20854598152958914, 0.00046213499854452778], 'chisquare': 2107.931225180298, 'L': [51.088464677859037, 1.0500755365777152], 'A_d': [0.0016385571108368802, 2.7723210630131723e-05], 'L_d': [0.53601961885435023, 0.020659809370327187], 'Dy': [-0.016692480424469025, 0.00041897548625868808], 'phase': [54.089726083304356, 0.022104728852909261]} final fit results: chi = 1418.08355499 A = 0.035350 +/- 0.000672 A_d = 0.000326 +/- 0.000028 L = 42.108301 +/- 0.340807 L_d = 0.569931 +/- 0.006824 phase = 66.473427 +/- 0.020965 Dx = 0.202164 +/- 0.000432 Dy = -0.017547 +/- 0.000416