importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41530/041530.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 ============== 5.35002e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0570e+04 9.4744e-01 9.8022e-01 1.0163e+00 1.0718e+00 1.0807e+00 1.0572e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10580.802531 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0719e-03 2.0811e-01 5.8465e-01 8.6513e-01 1.0373e+00 1.5945e+00 2.7144e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006786 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 ============== 1.03194e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5857e+03 9.6136e-01 9.8899e-01 1.0019e+00 1.0098e+00 1.0397e+00 5.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.305305 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 ============== 1.03195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5844e+03 9.6241e-01 9.8928e-01 1.0018e+00 1.0096e+00 1.0386e+00 5.5864e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5590.024634 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 ============== 1.03195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5842e+03 9.6241e-01 9.8929e-01 1.0018e+00 1.0096e+00 1.0386e+00 5.5862e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5589.789007 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03439e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6344e+02 9.0378e-03 8.2206e-01 9.2322e-01 1.0733e+00 2.1997e+00 7.6541e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 764.203021 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00175 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 ============== 2.10103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9164e+03 9.4009e-01 9.9002e-01 9.9988e-01 1.0274e+00 1.0899e+00 5.9183e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5922.279354 TO DIAGONAL. 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 ============== 2.10103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9153e+03 9.4010e-01 9.8997e-01 9.9987e-01 1.0275e+00 1.0898e+00 5.9172e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5921.201553 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6736e-03 1.7959e-01 4.6719e-01 8.6940e-01 1.3147e+00 1.5370e+00 2.6348e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005308 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 ============== 1.03194e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5857e+03 9.6136e-01 9.8899e-01 1.0019e+00 1.0098e+00 1.0397e+00 5.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.305305 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 ============== 1.03195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5844e+03 9.6241e-01 9.8928e-01 1.0018e+00 1.0096e+00 1.0386e+00 5.5864e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5590.024634 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 ============== 1.03195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5842e+03 9.6241e-01 9.8929e-01 1.0018e+00 1.0096e+00 1.0386e+00 5.5862e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5589.789007 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4831.84 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2441e+01 1.4904e-01 7.1255e-01 9.8907e-01 1.2178e+00 1.8649e+00 1.4508e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12.455647 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00137 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4646e-02 2.1117e-01 5.8751e-01 8.9059e-01 1.0101e+00 1.6335e+00 2.6818e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.017328 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 ============== 1.09891e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7889e+03 9.7999e-01 9.9404e-01 9.9999e-01 1.0098e+00 1.0471e+00 2.7909e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2791.698555 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 ============== 1.09889e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6602e+03 9.8002e-01 9.9468e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.6622e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2662.896739 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 ============== 1.09797e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6587e+03 9.8002e-01 9.9469e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.6606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2661.339456 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 ============== 2.57512e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7974e+04 9.7240e-01 9.9475e-01 1.0000e+00 1.0093e+00 1.0536e+00 2.7976e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28002.401147 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.19384e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8176e+04 9.6084e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0550e+00 2.8178e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28203.958597 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 ============== 6.82993e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0063e+02 2.8883e-01 3.9658e-01 9.9977e-01 1.0363e+00 1.6123e+00 1.0330e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 100.735619 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7887e-01 1.7890e-01 6.8287e-01 9.1643e-01 9.6859e-01 1.3058e+00 3.5263e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.582394 TO DIAGONAL. all fit results: {'A': [0.051091003063366558, 0.00067488618751845864], 'Dx': [0.20756323198993698, 0.00050472441756177489], 'chisquare': 2318.8840357644108, 'L': [46.873861640218415, 1.1976841383811418], 'A_d': [0.0017070628416937517, 3.1387857221731874e-05], 'L_d': [0.45294423056339966, 0.023364251711498224], 'Dy': [-0.015871136286396137, 0.00041574091877727426], 'phase': [-71.623863354198534, 0.024806072605493057]} {'A': [0.049265053399674963, 0.00062523133539979514], 'Dx': [0.20430252269347626, 0.00042109015981228737], 'chisquare': 1813.3079151364991, 'L': [37.714741441902284, 0.40151571757269622], 'A_d': [0.0012311571469866278, 2.4438397696863179e-05], 'L_d': [0.4385601654378512, 0.0080636715685567795], 'Dy': [-0.015202739960773926, 0.0003939820851739384], 'phase': [-78.15920968676491, 0.019363436742885654]} {'A': [0.051090707029318727, 0.00067505824514896284], 'Dx': [0.20756259249304421, 0.00050517053846554916], 'chisquare': 2318.8840413337007, 'L': [46.872346205833615, 1.1950508133053823], 'A_d': [0.0017070127415429459, 3.1329085219966579e-05], 'L_d': [0.45291434828780902, 0.023312495320020471], 'Dy': [-0.015870993961792479, 0.0004159597373138979], 'phase': [98.022109107248667, 0.024783191682715255]} {'A': [0.051090954764299867, 0.00067492795075882461], 'Dx': [0.20756326979207884, 0.00050461348409669426], 'chisquare': 2318.8840358572797, 'L': [46.873881967845605, 1.193715478019449], 'A_d': [0.0017070584301344671, 3.1304202875614973e-05], 'L_d': [0.45294476571655151, 0.023288171745118602], 'Dy': [-0.015871099512613895, 0.00041584505559555396], 'phase': [-40.207938586349435, 0.024746846200109474]} {'A': [0.038535881804659111, 0.0006313272894203914], 'Dx': [0.20088258055537622, 0.00041293136029540989], 'chisquare': 1768.8390993757196, 'L': [31.693581760662649, 0.29487046965287789], 'A_d': [0.00041089293301477259, 2.569861428744491e-05], 'L_d': [0.2603980978018352, 0.0060112531093890753], 'Dy': [-0.017013679863017828, 0.00038496846527191764], 'phase': [-97.167831027804837, 0.020991185556752612]} {'A': [4.4103609653234344e-13, 5.0882079717651241e-06], 'Dx': [0.19496034296206943, 0.0003818485871995847], 'chisquare': 5585.0771549503979, 'L': [27.766286021771787, 0.44885283131991294], 'A_d': [0.00081924414005135615, 1.5284128684733833e-05], 'L_d': [0.18804299904413663, 0.008023767320483044], 'Dy': [-0.015398788365668992, 0.0003788779691804578], 'phase': [-81.812092249151505, 0.063546010735720415]} {'A': [0.038535594035550569, 0.00062915839687996411], 'Dx': [0.20088235252653242, 0.00041213819605978586], 'chisquare': 1768.8390971769861, 'L': [31.693310984590607, 0.29439579899706203], 'A_d': [0.00041088659335247746, 2.5649140831363049e-05], 'L_d': [0.26039317080305746, 0.0060038310057754507], 'Dy': [-0.017013886037201331, 0.00038423855147140529], 'phase': [-53.185557199698607, 0.020954944376416762]} final fit results: chi = 1768.83909718 A = 0.038536 +/- 0.000629 A_d = 0.000411 +/- 0.000026 L = 31.693311 +/- 0.294396 L_d = 0.260393 +/- 0.006004 phase = -53.185557 +/- 0.020955 Dx = 0.200882 +/- 0.000412 Dy = -0.017014 +/- 0.000384