importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41801/041801.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 ============== 5.26606e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0769e+04 9.4628e-01 9.7971e-01 1.0170e+00 1.0725e+00 1.0833e+00 1.0771e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10780.000090 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9680e-01 1.4534e-01 3.0567e-01 5.2083e-01 9.4829e-01 1.5760e+00 3.9006e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.400696 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8061e-05 1.4069e-01 3.6073e-01 8.4721e-01 1.5149e+00 2.0198e+00 2.1167e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002155 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 9.14991e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7700e+03 9.5714e-01 9.8668e-01 1.0021e+00 1.0108e+00 1.0457e+00 5.7720e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5775.726748 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 ============== 9.14998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7689e+03 9.5838e-01 9.8704e-01 1.0020e+00 1.0106e+00 1.0443e+00 5.7709e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5774.641870 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 ============== 9.14998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7687e+03 9.5839e-01 9.8705e-01 1.0020e+00 1.0106e+00 1.0442e+00 5.7707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5774.427468 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 ============== 1.04634e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3069e+02 5.2754e-02 8.1966e-01 9.2215e-01 1.0739e+00 2.1713e+00 7.3265e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 731.426464 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 ============== 1.6438e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0807e+04 -6.2383e-02 7.5231e-01 9.1918e-01 1.0581e+00 2.0832e+00 1.0810e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10818.094244 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.6411e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0788e+04 -6.0690e-02 7.4968e-01 9.1864e-01 1.0567e+00 2.0892e+00 1.0790e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10798.465236 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 ============== 9.14991e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7700e+03 9.5714e-01 9.8668e-01 1.0021e+00 1.0108e+00 1.0457e+00 5.7720e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5775.726748 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 ============== 9.14998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7689e+03 9.5838e-01 9.8704e-01 1.0020e+00 1.0106e+00 1.0443e+00 5.7709e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5774.641870 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 ============== 9.14998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7687e+03 9.5839e-01 9.8705e-01 1.0020e+00 1.0106e+00 1.0442e+00 5.7707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5774.427468 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 ============== 1.06392e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8495e+03 9.7925e-01 9.9394e-01 9.9999e-01 1.0096e+00 1.0486e+00 2.8515e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2852.360117 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 ============== 1.0639e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7157e+03 9.7929e-01 9.9459e-01 9.9999e-01 1.0094e+00 1.0472e+00 2.7177e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2718.421271 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 ============== 1.063e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7141e+03 9.7929e-01 9.9460e-01 9.9999e-01 1.0094e+00 1.0472e+00 2.7161e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2716.844717 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.44737e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9040e+04 9.7067e-01 9.9439e-01 1.0000e-00 1.0095e+00 1.0555e+00 2.9042e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29069.282672 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0922e-01 6.2491e-02 3.0972e-01 9.3276e-01 1.0295e+00 1.4903e+00 3.2844e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.112506 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 ============== 2.05531e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9403e+04 9.5771e-01 9.9966e-01 9.9995e-01 1.0006e+00 1.0573e+00 2.9405e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29432.170444 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5881.51 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1514e+01 -1.0759e+00 1.4031e-01 6.3302e-01 1.0346e+00 1.0793e+00 6.6703e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 61.581072 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.1145 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2090e-01 5.6279e-02 5.0966e-01 7.5522e-01 1.2431e+00 2.2879e+00 2.6688e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.523566 TO DIAGONAL. all fit results: {'A': [0.035234150440534018, 0.00072272347674012805], 'Dx': [0.20516034317896725, 0.00045562378048913388], 'chisquare': 5217.9644081661318, 'L': [14.955939564671855, 3.8496442065216741e-05], 'A_d': [0.0012381539914828599, 2.5906184823898393e-05], 'L_d': [0.41145083298706675, 3.9219940528023578e-05], 'Dy': [-0.0098007239108515165, 0.00045150253097858695], 'phase': [98.60837453614289, 0.021428582355383696]} {'A': [0.045884335659809872, 0.00067224379997038453], 'Dx': [0.20351527623931709, 0.00046624203232425998], 'chisquare': 2672.9177879950389, 'L': [42.876884680140989, 0.41178747430615914], 'A_d': [0.0014285355396407851, 2.459251883119018e-05], 'L_d': [2.877538762824372e-10, 0.00068253677267338109], 'Dy': [-0.012072293899121789, 0.00046128456591443268], 'phase': [-21.365806505438684, 0.020578945350493427]} {'A': [0.045885234651246443, 0.00067201657117516023], 'Dx': [0.20351608768159402, 0.00046611625318870864], 'chisquare': 2672.9177851592276, 'L': [42.877407496839091, 0.41156630571802921], 'A_d': [0.0014285337744558979, 2.4589289502968681e-05], 'L_d': [5.2853704746169683e-10, 0.000682537963487162], 'Dy': [-0.012072862398003537, 0.00046106379839283562], 'phase': [-77.914440751136624, 0.020566934198427589]} {'A': [0.049109847045294142, 0.00067365124018281541], 'Dx': [0.20596953816867369, 0.00048069302073638909], 'chisquare': 2094.4135890355769, 'L': [49.973371964269539, 1.1612945606661], 'A_d': [0.001647391234957718, 2.8476693707313316e-05], 'L_d': [0.5179262668908533, 0.022776935389019926], 'Dy': [-0.01090705062916264, 0.00041862184328778085], 'phase': [-90.488973542697778, 0.023676538807947622]} {'A': [0.045884986667669714, 0.00067221722946486651], 'Dx': [0.20351599452381741, 0.00046623397181733139], 'chisquare': 2672.9177829858218, 'L': [42.877289468147275, 0.41176104674780234], 'A_d': [0.0014285396215623636, 2.4592182240990024e-05], 'L_d': [5.8563387472787554e-10, 0.00068265714037749059], 'Dy': [-0.01207247450602722, 0.00046124728102192591], 'phase': [-84.197652368162849, 0.020576523050294782]} {'A': [0.047159029188260371, 0.00062609646734643198], 'Dx': [0.20277050532278196, 0.00042088383503546822], 'chisquare': 1724.9099481226283, 'L': [39.292833743800458, 0.47463173928064961], 'A_d': [0.0012074616913748115, 2.4841688427840181e-05], 'L_d': [0.47110818001286908, 0.0094677539326096238], 'Dy': [-0.010438230190777276, 0.00039504986163851896], 'phase': [91.460986244627918, 0.020581569674220646]} {'A': [0.031140700577760305, 0.00062317281970647453], 'Dx': [0.19389257678237115, 0.00039738702008751403], 'chisquare': 5264.528171091808, 'L': [18.744671410430481, 0.024081018301719936], 'A_d': [0.00090666225226476715, 2.4565157583089636e-05], 'L_d': [0.98680807786809899, 0.0013627323511826717], 'Dy': [-0.00053947374732032927, 0.00039149803819693574], 'phase': [-72.143920737092927, 0.02153435690580352]} final fit results: chi = 1724.90994812 A = 0.047159 +/- 0.000626 A_d = 0.001207 +/- 0.000025 L = 39.292834 +/- 0.474632 L_d = 0.471108 +/- 0.009468 phase = 91.460986 +/- 0.020582 Dx = 0.202771 +/- 0.000421 Dy = -0.010438 +/- 0.000395