importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42490/042490.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 ============== 5.62715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0523e+04 9.4750e-01 9.7997e-01 1.0163e+00 1.0697e+00 1.0828e+00 1.0525e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10533.144669 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: -9.5686e-01 -3.8814e-02 3.2200e-01 6.2827e-01 9.8037e-01 1.5887e+00 4.4763e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.961338 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9658e-02 9.4472e-03 1.1544e-01 7.9448e-01 9.2658e-01 1.8638e+00 3.3599e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.073017 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 ============== 1.36306e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6673e+03 9.6526e-01 9.9097e-01 1.0013e+00 1.0083e+00 1.0357e+00 5.6693e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.947602 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 ============== 1.36307e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6663e+03 9.6595e-01 9.9127e-01 1.0013e+00 1.0082e+00 1.0349e+00 5.6683e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.991624 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 ============== 1.36307e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6662e+03 9.6595e-01 9.9128e-01 1.0013e+00 1.0082e+00 1.0349e+00 5.6682e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.824579 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11271e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4551e+02 -1.2279e-01 8.2769e-01 9.1922e-01 1.0777e+00 2.3507e+00 8.4745e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 846.354274 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 ============== 3.60017e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0099e+03 7.8275e-01 9.4242e-01 9.8012e-01 1.0219e+00 1.2387e+00 7.0119e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7016.879778 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.60018e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0069e+03 7.8313e-01 9.4249e-01 9.7987e-01 1.0216e+00 1.2384e+00 7.0090e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7013.936544 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 ============== 1.36306e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6673e+03 9.6526e-01 9.9097e-01 1.0013e+00 1.0083e+00 1.0357e+00 5.6693e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.947602 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 ============== 1.36307e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6663e+03 9.6595e-01 9.9127e-01 1.0013e+00 1.0082e+00 1.0349e+00 5.6683e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.991624 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 ============== 1.36307e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6662e+03 9.6595e-01 9.9128e-01 1.0013e+00 1.0082e+00 1.0349e+00 5.6682e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.824579 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 ============== 1.14231e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7642e+03 9.7901e-01 9.9411e-01 9.9999e-01 1.0096e+00 1.0480e+00 2.7661e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2766.934833 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 ============== 1.14228e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6373e+03 9.7903e-01 9.9477e-01 9.9999e-01 1.0095e+00 1.0466e+00 2.6392e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2639.910722 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 ============== 1.14203e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6352e+03 9.7904e-01 9.9478e-01 9.9999e-01 1.0095e+00 1.0466e+00 2.6372e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2637.846938 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 ============== 2.71517e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8802e+04 9.7230e-01 9.9482e-01 9.9999e-01 1.0090e+00 1.0524e+00 2.8804e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28830.812427 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1520.9 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9608e+01 2.0943e-01 3.4296e-01 8.7589e-01 1.0054e+00 1.7743e+00 5.2400e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.659915 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1520.94 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9456e+01 2.0964e-01 3.4338e-01 8.7606e-01 1.0058e+00 1.7732e+00 5.2248e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.508667 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 ============== 2.33953e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8977e+04 9.6121e-01 9.9976e-01 9.9996e-01 1.0006e+00 1.0537e+00 2.8979e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29006.378803 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 ============== 774575 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8486e+02 4.0914e-01 8.7656e-01 9.1669e-01 1.0007e+00 1.6936e+00 4.8697e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 485.349659 TO DIAGONAL. all fit results: {'A': [0.051591482138672873, 0.00059542073127027972], 'Dx': [0.1967990367071657, 0.00051765244513113373], 'chisquare': 1939.81995677656, 'L': [31.817621586598367, 0.27785922979308708], 'A_d': [0.0017471305313954133, 2.6733006650347946e-05], 'L_d': [0.4037644148359929, 0.0054805087170186617], 'Dy': [-0.015045876559867111, 0.00042336128140174623], 'phase': [66.000173007895512, 0.019253404845485989]} {'A': [0.052084935261696164, 0.00061175007119246283], 'Dx': [0.20584208753829536, 0.00041305112359601992], 'chisquare': 1902.1598700935037, 'L': [37.385661921268621, 0.36419110371550545], 'A_d': [0.0012800182685472339, 2.3853704705562029e-05], 'L_d': [0.43254484497501278, 0.0073746809845006978], 'Dy': [-0.015829153319650402, 0.00038468532857027782], 'phase': [97.677824519160424, 0.018155933809907765]} {'A': [0.041851397491159681, 0.00061769209397793956], 'Dx': [0.20270530673621678, 0.00040547315292460695], 'chisquare': 1863.9281062982163, 'L': [31.776981613762835, 0.28108527614251955], 'A_d': [0.00049509468922126487, 2.5081564759193986e-05], 'L_d': [0.26197878444001965, 0.0057980173062125995], 'Dy': [-0.017833596719500022, 0.00037817989150834563], 'phase': [-72.117908728874852, 0.019605404039886309]} {'A': [0.052085015453472716, 0.00061174680251852021], 'Dx': [0.20584218619404737, 0.00041297540225837537], 'chisquare': 1902.159869932176, 'L': [37.385755716581812, 0.36412455292722257], 'A_d': [0.0012800237550636973, 2.3855414307966116e-05], 'L_d': [0.43254678606307967, 0.007373477731082545], 'Dy': [-0.015829183150227522, 0.00038465116645003405], 'phase': [72.545088759412067, 0.018152094228156557]} {'A': [0.041851532298286809, 0.00061740568505261328], 'Dx': [0.2027052647843437, 0.00040534031195260667], 'chisquare': 1863.9281064112879, 'L': [31.777087251928709, 0.28100105857052426], 'A_d': [0.00049509960519211749, 2.5078061102912219e-05], 'L_d': [0.26198089944978975, 0.0057967237951425388], 'Dy': [-0.017833652958834989, 0.00037808493418722833], 'phase': [-53.268347239333011, 0.01959766565859411]} {'A': [0.041851509322410885, 0.00061659739875694064], 'Dx': [0.20270534125320694, 0.00040493836439825515], 'chisquare': 1863.9281064968491, 'L': [31.777024056867027, 0.28056366135815303], 'A_d': [0.00049509569740258108, 2.5067479334672793e-05], 'L_d': [0.26197950630667227, 0.0057896452246305741], 'Dy': [-0.017833527799254512, 0.00037780088306504922], 'phase': [84.961730565243158, 0.019561360818400431]} {'A': [0.052085202320587276, 0.00061296760988358012], 'Dx': [0.20584243255511048, 0.00041406299021673476], 'chisquare': 1902.1598711771103, 'L': [37.385619890621058, 0.3650685229396835], 'A_d': [0.0012800302053993518, 2.3874134267298786e-05], 'L_d': [0.43254425753945552, 0.0073905221583845937], 'Dy': [-0.015829037681319491, 0.0003851103846352899], 'phase': [-84.534559468930041, 0.018206116117724491]} final fit results: chi = 1863.9281063 A = 0.041851 +/- 0.000618 A_d = 0.000495 +/- 0.000025 L = 31.776982 +/- 0.281085 L_d = 0.261979 +/- 0.005798 phase = -72.117909 +/- 0.019605 Dx = 0.202705 +/- 0.000405 Dy = -0.017834 +/- 0.000378