importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42027/042027.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 ============== 5.28371e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0272e+04 9.4668e-01 9.7978e-01 1.0161e+00 1.0713e+00 1.0835e+00 1.0274e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10282.463915 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0003 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4390e-01 6.9509e-02 2.4751e-01 7.3000e-01 9.4717e-01 1.2848e+00 3.8649e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.147764 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 ============== 1.32491e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3770e+03 9.6639e-01 9.9123e-01 1.0014e+00 1.0078e+00 1.0341e+00 5.3790e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5382.370495 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 ============== 1.32493e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3762e+03 9.6709e-01 9.9148e-01 1.0013e+00 1.0076e+00 1.0333e+00 5.3782e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.570892 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 ============== 1.32493e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3761e+03 9.6709e-01 9.9149e-01 1.0013e+00 1.0076e+00 1.0333e+00 5.3781e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.431840 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 ============== 1.06988e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3926e+02 -1.2059e-01 8.2758e-01 9.2090e-01 1.0763e+00 2.3351e+00 8.4123e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 840.106051 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0005 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 ============== 2.74222e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6688e+03 9.5156e-01 9.9142e-01 1.0044e+00 1.0408e+00 1.0791e+00 6.6708e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6675.494651 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00133 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5489e-01 4.9999e-02 2.7992e-01 8.6358e-01 9.4267e-01 1.2197e+00 3.7991e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.158691 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 ============== 1.32491e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3770e+03 9.6639e-01 9.9123e-01 1.0014e+00 1.0078e+00 1.0341e+00 5.3790e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5382.370495 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 ============== 1.32493e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3762e+03 9.6709e-01 9.9148e-01 1.0013e+00 1.0076e+00 1.0333e+00 5.3782e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.570892 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 ============== 1.32493e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3761e+03 9.6709e-01 9.9149e-01 1.0013e+00 1.0076e+00 1.0333e+00 5.3781e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.431840 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 ============== 1.0995e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5803e+03 9.7927e-01 9.9155e-01 9.9989e-01 1.0014e+00 1.0410e+00 2.5823e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2582.916996 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 ============== 1.09951e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4457e+03 9.7925e-01 9.8971e-01 9.9990e-01 1.0012e+00 1.0364e+00 2.4477e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2448.125986 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 ============== 1.09937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4438e+03 9.7926e-01 9.8985e-01 9.9989e-01 1.0012e+00 1.0367e+00 2.4458e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2446.254370 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4287.01 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1139e+01 2.4104e-01 3.0125e-01 8.5311e-01 1.0091e+00 1.7583e+00 1.3976e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.152719 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6877e-02 8.2985e-01 9.5098e-01 1.0139e+00 1.0655e+00 1.1144e+00 2.0922e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.068970 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 ============== 2.68938e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7625e+04 9.7338e-01 9.9496e-01 1.0000e+00 1.0091e+00 1.0527e+00 2.7627e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27652.394562 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 ============== 2.33153e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7658e+04 9.6311e-01 9.9982e-01 9.9997e-01 1.0009e+00 1.0538e+00 2.7660e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27686.103014 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 ============== 6.99313e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5261e+01 2.1052e-01 4.5082e-01 1.0009e+00 1.0694e+00 1.7484e+00 8.7781e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 85.348361 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 ============== 6.99313e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3309e+01 2.1017e-01 4.5205e-01 1.0009e+00 1.0680e+00 1.7483e+00 8.5829e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 83.394463 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3403e-01 8.6114e-02 5.5765e-01 9.8670e-01 1.0351e+00 1.3557e+00 3.6128e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.637647 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1875e-01 3.7966e-01 5.3080e-01 8.0350e-01 1.2120e+00 1.6159e+00 2.7768e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.321531 TO DIAGONAL. all fit results: {'A': [0.040179346849445186, 0.00062660481189913408], 'Dx': [0.19924066621135594, 0.00041055910613607693], 'chisquare': 1689.0002290988418, 'L': [31.429751048891553, 0.28030373221176141], 'A_d': [0.00042737299305073417, 2.5457267634337866e-05], 'L_d': [0.2548255184854713, 0.005741430189395158], 'Dy': [-0.015587236303630903, 0.00038450194366745905], 'phase': [78.703537267211544, 0.02045636470784018]} {'A': [0.047187994982219594, 0.0006604036027765825], 'Dx': [0.20292669918204354, 0.00045402578066067178], 'chisquare': 3503.3590054433116, 'L': [41.234911281653645, 0.43695907950455393], 'A_d': [0.0014421361886391981, 2.4454978060195476e-05], 'L_d': [4.2560205359976067e-10, 0.00042784999127915002], 'Dy': [-0.013940799035237816, 0.00047334573778279321], 'phase': [66.575474856677886, 0.020747751627567368]} {'A': [0.040179288815887504, 0.00062880291491138052], 'Dx': [0.19924062447705637, 0.0004115527113821571], 'chisquare': 1689.0002291700137, 'L': [31.429702471370057, 0.28093545422958144], 'A_d': [0.00042737193889913483, 2.5439011374167597e-05], 'L_d': [0.25482456596270908, 0.0057495302725159292], 'Dy': [-0.015587183484328193, 0.00038556264956923769], 'phase': [-2.9778762256912046, 0.020545853589922558]} {'A': [0.040179453488735917, 0.00062629357889767978], 'Dx': [0.19924066527963191, 0.00041041384865447839], 'chisquare': 1689.0002294964834, 'L': [31.429721916133847, 0.28013149579475538], 'A_d': [0.00042737208014342887, 2.545588272895305e-05], 'L_d': [0.25482484973706937, 0.005738701979101174], 'Dy': [-0.015587078124369214, 0.00038436823022003352], 'phase': [-90.942467508874444, 0.020440228009128703]} {'A': [0.04017944772384513, 0.0006256186834646682], 'Dx': [0.19924069292196123, 0.00040976820671545511], 'chisquare': 1689.000230137513, 'L': [31.429838684051216, 0.2773201193194641], 'A_d': [0.00042738757762733615, 2.5416113139442587e-05], 'L_d': [0.25482742067009112, 0.0056808119157815418], 'Dy': [-0.015587154657625391, 0.00038426232987376352], 'phase': [41.004422093392861, 0.020328698173756266]} {'A': [0.040179156063910593, 0.00062518165186598029], 'Dx': [0.19924051374750107, 0.00041005889134382301], 'chisquare': 1689.0002295452405, 'L': [31.429593708150104, 0.28005878605602419], 'A_d': [0.00042736511397617472, 2.5434377629834914e-05], 'L_d': [0.25482249829312598, 0.0057378415377310477], 'Dy': [-0.015587236379559499, 0.0003840554991336731], 'phase': [-90.942477676199772, 0.020432677518101627]} {'A': [0.053116946086754213, 0.00061706024523600078], 'Dx': [0.20080685977927004, 0.00041599722935270478], 'chisquare': 1446.7413981847844, 'L': [40.420105816329261, 0.27266980986750156], 'A_d': [0.0016856414559069943, 2.4247694115214768e-05], 'L_d': [0.61957541996907062, 0.0054619008555864546], 'Dy': [-0.01179822055157409, 0.00041648944286265532], 'phase': [-90.772791183415208, 0.016728691880302904]} final fit results: chi = 1446.74139818 A = 0.053117 +/- 0.000617 A_d = 0.001686 +/- 0.000024 L = 40.420106 +/- 0.272670 L_d = 0.619575 +/- 0.005462 phase = -90.772791 +/- 0.016729 Dx = 0.200807 +/- 0.000416 Dy = -0.011798 +/- 0.000416