importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42608/042608.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 ============== 5.72707e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0325e+04 9.4898e-01 9.8049e-01 1.0155e+00 1.0688e+00 1.0802e+00 1.0327e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10335.735450 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 ============== 1.48674e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4390e+03 9.6788e-01 9.9193e-01 1.0013e+00 1.0073e+00 1.0326e+00 5.4410e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5444.410097 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 ============== 1.48676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4381e+03 9.6849e-01 9.9219e-01 1.0012e+00 1.0072e+00 1.0319e+00 5.4401e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5443.579247 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 ============== 1.48676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4380e+03 9.6850e-01 9.9220e-01 1.0012e+00 1.0072e+00 1.0319e+00 5.4400e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5443.438621 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 ============== 1.10066e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5169e+02 -2.0058e-01 8.2706e-01 9.2151e-01 1.0766e+00 2.4105e+00 9.5366e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 952.646698 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 ============== 8.32901e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8379e+03 -4.2953e-01 8.0990e-01 9.2022e-01 1.0774e+00 2.5949e+00 1.8399e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1839.726660 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 ============== 1.48674e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4390e+03 9.6788e-01 9.9193e-01 1.0013e+00 1.0073e+00 1.0326e+00 5.4410e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5444.410097 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 ============== 1.48676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4381e+03 9.6849e-01 9.9219e-01 1.0012e+00 1.0072e+00 1.0319e+00 5.4401e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5443.579247 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 ============== 1.48676e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4380e+03 9.6850e-01 9.9220e-01 1.0012e+00 1.0072e+00 1.0319e+00 5.4400e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5443.438621 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1153e-03 2.0405e-01 4.6270e-01 7.6125e-01 1.0929e+00 2.1253e+00 2.3559e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004471 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 ============== 1.17274e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6355e+03 9.7964e-01 9.9339e-01 9.9996e-01 1.0038e+00 1.0434e+00 2.6374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2638.102765 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 ============== 1.17271e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5063e+03 9.7965e-01 9.9374e-01 9.9996e-01 1.0030e+00 1.0417e+00 2.5083e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2508.843116 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 ============== 1.1721e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5046e+03 9.7965e-01 9.9376e-01 9.9996e-01 1.0030e+00 1.0417e+00 2.5066e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2507.100807 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 ============== 2.86666e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7774e+04 9.7417e-01 9.9514e-01 1.0000e+00 1.0088e+00 1.0511e+00 2.7776e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27801.947669 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 7.46516e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8680e+03 5.9934e-01 7.2658e-01 1.0214e+00 1.2308e+00 1.4372e+00 8.8700e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8876.874642 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 ============== 7.46518e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8679e+03 5.9695e-01 7.1823e-01 1.0215e+00 1.2244e+00 1.4345e+00 8.8699e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8876.753210 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 ============== 7.46518e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8685e+03 5.9698e-01 7.1822e-01 1.0215e+00 1.2241e+00 1.4343e+00 8.8705e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8877.354773 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 ============== 7.46508e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8697e+03 5.9685e-01 7.1820e-01 1.0215e+00 1.2241e+00 1.4343e+00 8.8717e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8878.529922 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 ============== 7.46839e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8739e+03 5.9773e-01 7.1826e-01 1.0215e+00 1.2239e+00 1.4342e+00 8.8759e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8882.727216 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.49415e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7808e+04 9.6424e-01 9.9983e-01 9.9997e-01 1.0008e+00 1.0519e+00 2.7810e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27835.383351 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00022 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 7.97665e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5543e+03 5.9047e-01 9.9053e-01 1.0026e+00 1.0387e+00 1.2320e+00 7.5565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7561.864556 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 ============== 7.97667e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5719e+03 5.7707e-01 9.9072e-01 1.0026e+00 1.0372e+00 1.2302e+00 7.5741e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7579.494597 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 ============== 7.97668e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5730e+03 5.7697e-01 9.9079e-01 1.0026e+00 1.0371e+00 1.2300e+00 7.5751e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7580.539069 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 ============== 7.97686e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5728e+03 5.7696e-01 9.9081e-01 1.0026e+00 1.0370e+00 1.2299e+00 7.5750e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7580.376765 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 ============== 7.97899e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5710e+03 5.7757e-01 9.9090e-01 1.0026e+00 1.0371e+00 1.2293e+00 7.5732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7578.601268 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 1 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 7.75979e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8262e+03 3.1844e-01 1.0001e+00 1.0048e+00 1.0910e+00 6.8288e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6833.053575 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.051737761068397226, 0.00070526789989505678], 'Dx': [0.20315290700465738, 0.00057117047195109905], 'chisquare': 2726.9754047601837, 'L': [32.620671899677504, 0.73654750989868667], 'A_d': [0.0014062670768300034, 4.3709524211094086e-05], 'L_d': [0.18889539095481367, 0.012230990300014399], 'Dy': [-0.016895859839326732, 0.00038209618330409256], 'phase': [-40.572255876805954, 0.029235941454942349]} {'A': [0.049669420361801442, 0.00065727110324806381], 'Dx': [0.20563835403017983, 0.00045271617192899072], 'chisquare': 3923.6650995473083, 'L': [41.643199492754327, 0.42217124112141846], 'A_d': [0.0015202947327347394, 2.4374759586498485e-05], 'L_d': [1.8937129642182526e-11, 0.00035135123421808911], 'Dy': [-0.017005888638065514, 0.00046946209405529515], 'phase': [79.155763423119708, 0.019457563798624733]} {'A': [0.042704738258915464, 0.000615505133262223], 'Dx': [0.20148254296234569, 0.00040436302744062402], 'chisquare': 1785.7892696731112, 'L': [31.162247643566225, 0.2600263168218131], 'A_d': [0.00047297669171481038, 2.498932800398812e-05], 'L_d': [0.24869056869780864, 0.0053386939453802518], 'Dy': [-0.018558091284223366, 0.00037863740250365652], 'phase': [-15.544075902808231, 0.018989520326641696]} {'A': [0.05602845765209169, 0.00060769486768239012], 'Dx': [0.20341581378732876, 0.00040940635255015678], 'chisquare': 1529.1113990879032, 'L': [40.242464270176391, 0.26206806118209158], 'A_d': [0.0017577499629368165, 2.3751089995610597e-05], 'L_d': [0.61559116326594709, 0.005247067094268365], 'Dy': [-0.014838488666224947, 0.00040861251991763936], 'phase': [-34.219047548671313, 0.015698449867187492]} {'A': [0.04270539930472661, 0.00061590296192348681], 'Dx': [0.20148272674116185, 0.00040458060705450549], 'chisquare': 1785.7892722950951, 'L': [31.16247625902691, 0.26063969246042618], 'A_d': [0.00047299963270819312, 2.5014254525446145e-05], 'L_d': [0.2486948912148057, 0.0053515487871105272], 'Dy': [-0.018558466384380523, 0.0003786758900083953], 'phase': [84.986906457723933, 0.019011068099345607]} {'A': [0.50073515334409135, 1.042043039811702e-05], 'Dx': [0.4427436903660098, 0.00043437853922867475], 'chisquare': 209543.15523448004, 'L': [89.575335342872478, 0.15218448861796929], 'A_d': [0.016270091752020654, 1.8970196249856741e-05], 'L_d': [0.026181780779957031, 0.0017120205733426874], 'Dy': [0.0076378706712159072, 0.0018604359732687925], 'phase': [16.709438739107014, 0.0077451852269234678]} {'A': [0.50099982517351738, 1.1955568717025855e-05], 'Dx': [-0.12758565890814211, 7.496032622889004e-05], 'chisquare': 2216564.0298751816, 'L': [15.982622647669087, 13.686615476687395], 'A_d': [6.6885997906940275e-08, 2.2441483948920649e-09], 'L_d': [0.0010255305599846665, 1.2435433344171187e-07], 'Dy': [0.063321277125643505, 2.8866508545277725e-05], 'phase': [-15.412548874394062, 0.00026526720533581738]} final fit results: chi = 1529.11139909 A = 0.056028 +/- 0.000608 A_d = 0.001758 +/- 0.000024 L = 40.242464 +/- 0.262068 L_d = 0.615591 +/- 0.005247 phase = -34.219048 +/- 0.015698 Dx = 0.203416 +/- 0.000409 Dy = -0.014838 +/- 0.000409