importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42008/042008.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 ============== 5.26902e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0535e+04 9.4592e-01 9.7953e-01 1.0166e+00 1.0717e+00 1.0840e+00 1.0537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10545.486601 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 ============== 1.03183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5650e+03 9.6041e-01 9.8815e-01 1.0019e+00 1.0099e+00 1.0408e+00 5.5670e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.529591 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 ============== 1.03184e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5642e+03 9.6143e-01 9.8847e-01 1.0018e+00 1.0097e+00 1.0397e+00 5.5662e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.740652 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 ============== 1.03184e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5640e+03 9.6144e-01 9.8848e-01 1.0018e+00 1.0097e+00 1.0396e+00 5.5660e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.592244 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04701e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3535e+02 2.1593e-02 8.2468e-01 9.1955e-01 1.0738e+00 2.2185e+00 7.3730e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 736.090976 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 ============== 4.79545e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9953e+03 8.1384e-01 9.6474e-01 1.0014e+00 1.0026e+00 1.2052e+00 5.9973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6001.286543 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.79546e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9901e+03 8.1431e-01 9.6491e-01 1.0013e+00 1.0025e+00 1.2048e+00 5.9921e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5996.080524 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 ============== 1.03183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5650e+03 9.6041e-01 9.8815e-01 1.0019e+00 1.0099e+00 1.0408e+00 5.5670e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.529591 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 ============== 1.03184e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5642e+03 9.6143e-01 9.8847e-01 1.0018e+00 1.0097e+00 1.0397e+00 5.5662e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.740652 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 ============== 1.03184e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5640e+03 9.6144e-01 9.8848e-01 1.0018e+00 1.0097e+00 1.0396e+00 5.5660e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.592244 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7860e-02 1.9098e-01 9.3312e-01 9.9993e-01 1.1113e+00 1.6212e+00 2.1913e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.050051 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5854e-02 2.5262e-01 9.0876e-01 9.9992e-01 1.0841e+00 1.5905e+00 2.1900e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.028044 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 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 LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05233e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8002e+03 9.7929e-01 9.9386e-01 9.9998e-01 1.0096e+00 1.0483e+00 2.8021e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2802.978433 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 ============== 1.05231e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6660e+03 9.7934e-01 9.9453e-01 9.9998e-01 1.0094e+00 1.0469e+00 2.6680e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2668.688085 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 ============== 1.05251e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6634e+03 9.7934e-01 9.9454e-01 9.9998e-01 1.0094e+00 1.0469e+00 2.6653e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2666.042900 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 ============== 2.52153e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8392e+04 9.7128e-01 9.9458e-01 1.0000e+00 1.0093e+00 1.0546e+00 2.8394e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28420.509460 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 ============== 2.14057e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8610e+04 9.5912e-01 9.9971e-01 9.9996e-01 1.0006e+00 1.0562e+00 2.8612e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28638.704449 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7464e+00 -1.4885e-01 5.7173e-01 9.9206e-01 1.0687e+00 1.2995e+00 8.9632e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.755338 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4430.59 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8238e+00 2.1003e-01 3.4193e-01 8.6707e-01 1.0108e+00 1.8124e+00 8.5817e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.832393 TO DIAGONAL. all fit results: {'A': [0.050611988570628819, 0.00067791304928621621], 'Dx': [0.20650227581090164, 0.00049242671136706662], 'chisquare': 2369.2870697054218, 'L': [48.577463824378967, 1.1752931030675455], 'A_d': [0.0016962564506398103, 3.0322832579893211e-05], 'L_d': [0.48743208465355237, 0.022996569981975579], 'Dy': [-0.01670024039856699, 0.00041798923491853657], 'phase': [-84.194115757542278, 0.024515683071747674]} {'A': [0.037715144318347937, 0.00063101007831939393], 'Dx': [0.19977110147347332, 0.00041144803773551786], 'chisquare': 1816.5768885371397, 'L': [32.006967185403759, 0.30178934696619031], 'A_d': [0.0003861031459707065, 2.5698044086419625e-05], 'L_d': [0.2675060678330804, 0.0061244278100316407], 'Dy': [-0.018022614029852946, 0.00038376930665151576], 'phase': [-90.922223958396373, 0.021561710773411846]} {'A': [0.046514761453807507, 0.00067484070751189229], 'Dx': [0.20394904196741592, 0.00046652642738820305], 'chisquare': 3163.1086377124871, 'L': [42.757289338919072, 0.42976520950063701], 'A_d': [0.0014313020859537118, 2.4725310585782534e-05], 'L_d': [1.6995538310027314e-10, 0.00057627957369532634], 'Dy': [-0.017502980698772319, 0.00047027998488058387], 'phase': [-15.055216406744165, 0.020708816469934277]} {'A': [1.4253320745893916e-11, 2.0276888289538775e-05], 'Dx': [0.1863536501657066, 0.00041816064592214985], 'chisquare': 6068.6571273473864, 'L': [99.999999930338319, 0.044088252418283957], 'A_d': [0.00081682118846371221, 1.6948850290604556e-05], 'L_d': [5.2044479836865776e-12, 0.00059346957576819626], 'Dy': [-0.018583779858831306, 0.00041890435732305775], 'phase': [-60.847986672038466, 0.02051727883658927]} {'A': [0.037715247294606291, 0.00063085590116793155], 'Dx': [0.19977153304227713, 0.00041138796142359269], 'chisquare': 1816.5768916583895, 'L': [32.007213350046534, 0.30173526307009979], 'A_d': [0.00038609666074840288, 2.5696731196955813e-05], 'L_d': [0.26751002542758617, 0.0061235766889618515], 'Dy': [-0.01802258488376296, 0.00038371391813640798], 'phase': [-9.2407899894458154, 0.02155648115981279]} {'A': [0.037716673309003412, 0.00062926964920315132], 'Dx': [0.19977123207181791, 0.00041091773042634117], 'chisquare': 1816.5768954453199, 'L': [32.007150136481613, 0.30123111941951919], 'A_d': [0.00038615188398327671, 2.5662534531872838e-05], 'L_d': [0.26750996206856181, 0.0061153654481666264], 'Dy': [-0.01802281631196756, 0.00038331842922723069], 'phase': [78.723792338119836, 0.021514633635632663]} {'A': [0.03771506301900901, 0.00062907452485883031], 'Dx': [0.19977116732365197, 0.00041045172814779818], 'chisquare': 1816.5768887351828, 'L': [32.006998651312621, 0.29815639473908284], 'A_d': [0.00038609843670095456, 2.5612857832785219e-05], 'L_d': [0.26750638460839149, 0.0060508464339756041], 'Dy': [-0.018022626813188225, 0.00038349280268068497], 'phase': [-65.789481916018801, 0.021414638407307507]} final fit results: chi = 1816.57688854 A = 0.037715 +/- 0.000631 A_d = 0.000386 +/- 0.000026 L = 32.006967 +/- 0.301789 L_d = 0.267506 +/- 0.006124 phase = -90.922224 +/- 0.021562 Dx = 0.199771 +/- 0.000411 Dy = -0.018023 +/- 0.000384