importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41559/041559.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 ============== 5.20318e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0470e+04 9.4679e-01 9.7988e-01 1.0164e+00 1.0722e+00 1.0819e+00 1.0472e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10480.173458 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 ============== 5.20325e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0464e+04 9.4692e-01 9.7989e-01 1.0163e+00 1.0722e+00 1.0818e+00 1.0466e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10474.482110 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2148e-03 2.0905e-01 5.8753e-01 8.6231e-01 1.0400e+00 1.6285e+00 2.6798e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009895 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 ============== 9.85663e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5114e+03 9.6000e-01 9.8848e-01 1.0019e+00 1.0101e+00 1.0408e+00 5.5134e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5516.870405 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 ============== 9.85672e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5106e+03 9.6106e-01 9.8880e-01 1.0018e+00 1.0099e+00 1.0396e+00 5.5126e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5516.068924 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 ============== 9.85673e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5104e+03 9.6107e-01 9.8880e-01 1.0018e+00 1.0099e+00 1.0396e+00 5.5124e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.929854 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02322e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5295e+02 1.6965e-02 8.2186e-01 9.2251e-01 1.0727e+00 2.1848e+00 7.5493e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 753.704275 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 ============== 8.353e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1262e+03 -6.7208e-02 8.0861e-01 9.2171e-01 1.0730e+00 2.2549e+00 1.1282e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1127.304909 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 ============== 2.5406e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0195e+03 7.1708e-01 9.4612e-01 9.8072e-01 1.0156e+00 1.2778e+00 7.0216e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7026.560709 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 ============== 9.85663e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5114e+03 9.6000e-01 9.8848e-01 1.0019e+00 1.0101e+00 1.0408e+00 5.5134e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5516.870405 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 ============== 9.85672e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5106e+03 9.6106e-01 9.8880e-01 1.0018e+00 1.0099e+00 1.0396e+00 5.5126e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5516.068924 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 ============== 9.85673e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5104e+03 9.6107e-01 9.8880e-01 1.0018e+00 1.0099e+00 1.0396e+00 5.5124e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.929854 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 ============== 1.05817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7057e+03 9.7965e-01 9.9328e-01 9.9997e-01 1.0041e+00 1.0440e+00 2.7077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2708.435049 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 ============== 1.05813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5756e+03 9.7970e-01 9.9390e-01 9.9996e-01 1.0039e+00 1.0429e+00 2.5775e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2578.133973 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 ============== 1.05741e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5737e+03 9.7969e-01 9.9391e-01 9.9996e-01 1.0039e+00 1.0429e+00 2.5757e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2576.266572 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 233118 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0048e+00 2.4680e-02 5.7106e-01 7.3343e-01 8.8685e-01 2.5543e+00 3.2345e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.008038 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 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 ============== 2.57127e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7626e+04 9.7241e-01 9.9481e-01 1.0000e+00 1.0092e+00 1.0536e+00 2.7628e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27653.275113 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 ============== 2.21201e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7717e+04 9.6139e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0548e+00 2.7719e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27744.659437 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.55442e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0143e+01 2.4675e-01 4.3237e-01 9.9128e-01 1.0158e+00 1.6832e+00 8.2774e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 80.226151 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. all fit results: {'A': [0.05112192502800289, 0.00068363810803342973], 'Dx': [0.20663769961646494, 0.00047317271815305872], 'chisquare': 2194.8129298204963, 'L': [50.985421464188121, 1.0455922330680743], 'A_d': [0.0017589119968233202, 2.7994972301381704e-05], 'L_d': [0.53286692132569746, 0.020624378023899492], 'Dy': [-0.015645032557870309, 0.00042661105469399274], 'phase': [-96.693385817824435, 0.021662503702870595]} {'A': [0.037402184297265217, 0.0006381187394402521], 'Dx': [0.19915662128367018, 0.00041623017809477858], 'chisquare': 1865.7945433838181, 'L': [32.007399449811011, 0.30650657983690266], 'A_d': [0.0003857931453114527, 2.6036590054179243e-05], 'L_d': [0.26637873397500589, 0.0062213615012680079], 'Dy': [-0.016780901467654985, 0.00038726497614938182], 'phase': [-40.607995467048916, 0.021612483472395638]} {'A': [0.047354489857713844, 0.00069900109417125877], 'Dx': [0.20418108326393636, 0.00048910272513946751], 'chisquare': 3002.1100030942475, 'L': [43.97351878007764, 0.45005282776070032], 'A_d': [0.0014612556296093593, 2.5327931706259355e-05], 'L_d': [2.7318702855438914e-12, 0.0006623578687374454], 'Dy': [-0.01703684251227422, 0.00047969531147273869], 'phase': [-96.672497689489205, 0.020375502731205586]} {'A': [0.03740154248085048, 0.00063808967801878835], 'Dx': [0.19915713429382187, 0.00041621877560515941], 'chisquare': 1865.7945500397459, 'L': [32.007558955458627, 0.30647828395466981], 'A_d': [0.00038578706489950099, 2.6036021748304661e-05], 'L_d': [0.26638255421821522, 0.0062209007091563739], 'Dy': [-0.016780637122762343, 0.00038725380924642394], 'phase': [-90.873458088493379, 0.02161012867184553]} {'A': [0.041589318212147119, 0.00070153124687069579], 'Dx': [0.20551423605997776, 0.00042759884675547255], 'chisquare': 2052.0395739652322, 'L': [50.205757423199124, 0.41868893471828628], 'A_d': [0.00059533593341493107, 2.7858768458011163e-05], 'L_d': [0.79103354334955245, 0.008493168883503599], 'Dy': [-0.01463015706035975, 0.00040620308426575491], 'phase': [98.040357572161071, 0.018426758498094387]} {'A': [0.051122283318592587, 0.00068201222111374804], 'Dx': [0.20663804217005044, 0.00047146783863105668], 'chisquare': 2194.8129313428271, 'L': [50.985041934325437, 1.0415350395109471], 'A_d': [0.0017589125802949246, 2.7884602244426793e-05], 'L_d': [0.53285989796869571, 0.020550608000072634], 'Dy': [-0.01564503821485097, 0.00042597308790792709], 'phase': [-58.994279484645851, 0.021559008957840575]} {'A': [4.7795101210112989e-13, 5.4032131885373147e-06], 'Dx': [0.19337085468709425, 0.00038351385790136305], 'chisquare': 5387.8289707207741, 'L': [27.449270645496014, 0.41873692277788876], 'A_d': [0.00081208896100593009, 1.5369024001538056e-05], 'L_d': [0.18257477970620334, 0.0074634847447622998], 'Dy': [-0.01517930793374056, 0.00037993778584155535], 'phase': [6.0930719832322779, 0.061466202309240714]} final fit results: chi = 1865.79454338 A = 0.037402 +/- 0.000638 A_d = 0.000386 +/- 0.000026 L = 32.007399 +/- 0.306507 L_d = 0.266379 +/- 0.006221 phase = -40.607995 +/- 0.021612 Dx = 0.199157 +/- 0.000416 Dy = -0.016781 +/- 0.000387