importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42189/042189.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 ============== 5.40824e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0454e+04 9.4752e-01 9.8011e-01 1.0160e+00 1.0719e+00 1.0817e+00 1.0456e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10464.868223 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00639 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 ============== 1.10122e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5546e+03 5.2438e-01 9.3019e-01 1.0344e+00 1.2591e+00 3.5781e+00 7.5542e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7562.105583 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 ============== 1.10124e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5609e+03 5.2443e-01 9.3118e-01 1.0391e+00 1.2582e+00 3.5802e+00 7.5606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7568.476324 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3306e-02 2.2109e-01 3.5570e-01 7.6801e-01 1.1343e+00 1.9738e+00 2.5604e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015866 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix 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 ============== 1.28825e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4191e+03 9.6576e-01 9.9122e-01 1.0015e+00 1.0080e+00 1.0347e+00 5.4211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5424.489268 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 ============== 1.28826e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4181e+03 9.6651e-01 9.9148e-01 1.0014e+00 1.0078e+00 1.0339e+00 5.4201e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.528218 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 ============== 1.28826e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4179e+03 9.6651e-01 9.9148e-01 1.0014e+00 1.0078e+00 1.0338e+00 5.4199e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.362876 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 419.131 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0066e+02 1.9900e-01 6.0034e-01 9.5953e-01 1.5202e+00 2.9569e+00 2.0142e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 200.856681 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00092 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 ============== 170660 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1407e+03 2.5544e-01 6.5958e-01 1.0749e+00 1.2331e+00 1.6146e+00 1.1429e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1141.864045 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 ============== 170659 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1402e+03 2.5546e-01 6.5989e-01 1.0752e+00 1.2334e+00 1.6162e+00 1.1423e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1141.324013 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0316e-01 5.4388e-01 8.3450e-01 1.2973e+00 1.5133e+00 2.6142e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.805778 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 ============== 1.07455e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5981e+02 -9.6148e-02 8.2448e-01 9.2312e-01 1.0752e+00 2.2756e+00 8.6181e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 860.670842 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.35732e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4118e+04 -3.2715e-01 7.3401e-01 9.2070e-01 1.0784e+00 2.3516e+00 1.4121e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 14132.424972 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 ============== 3.3554e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4047e+04 -3.3001e-01 7.3326e-01 9.2014e-01 1.0775e+00 2.3575e+00 1.4049e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 14061.144516 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2178e-03 1.6826e-01 3.9077e-01 8.5592e-01 1.3459e+00 1.7861e+00 2.4573e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006675 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 ============== 1.28825e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4191e+03 9.6576e-01 9.9122e-01 1.0015e+00 1.0080e+00 1.0347e+00 5.4211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5424.489268 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 ============== 1.28826e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4181e+03 9.6651e-01 9.9148e-01 1.0014e+00 1.0078e+00 1.0339e+00 5.4201e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.528218 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 ============== 1.28826e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4179e+03 9.6651e-01 9.9148e-01 1.0014e+00 1.0078e+00 1.0338e+00 5.4199e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.362876 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 ============== 1.28827e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4179e+03 9.6652e-01 9.9148e-01 1.0014e+00 1.0078e+00 1.0338e+00 5.4199e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.353352 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 ============== 1.28833e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4177e+03 9.6656e-01 9.9149e-01 1.0014e+00 1.0078e+00 1.0337e+00 5.4197e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.115050 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 ============== 1.28976e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4290e+03 9.6629e-01 9.9184e-01 1.0017e+00 1.0077e+00 1.0355e+00 5.4310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5434.428768 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 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 ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00338 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.20907e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3494e+02 5.5754e-01 9.7842e-01 1.0450e+00 1.1117e+00 1.3725e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 135.077980 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13783e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6137e+03 9.7969e-01 9.9290e-01 9.9994e-01 1.0028e+00 1.0425e+00 2.6157e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2616.347054 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 ============== 1.1378e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4799e+03 9.7968e-01 9.9267e-01 9.9990e-01 1.0016e+00 1.0400e+00 2.4819e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2482.369430 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 ============== 1.13713e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4776e+03 9.7968e-01 9.9263e-01 9.9990e-01 1.0016e+00 1.0399e+00 2.4795e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2480.040475 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2313e-02 4.5226e-01 7.5592e-01 9.2782e-01 9.9991e-01 1.2548e+00 2.6216e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.014935 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 ============== 2.65842e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7828e+04 9.7281e-01 9.9485e-01 1.0000e+00 1.0093e+00 1.0535e+00 2.7830e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27855.770119 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.93063e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8847e+03 -7.5977e-02 5.2809e-01 8.9689e-01 1.0014e+00 2.3204e+00 1.8870e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1886.546362 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.93063e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8761e+03 -8.2786e-02 5.2817e-01 8.9585e-01 1.0002e+00 2.3271e+00 1.8784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1877.960549 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.93063e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8758e+03 -8.2785e-02 5.2816e-01 8.9584e-01 1.0002e+00 2.3270e+00 1.8781e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1877.633670 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.93041e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8757e+03 -8.2786e-02 5.2816e-01 8.9584e-01 1.0002e+00 2.3270e+00 1.8780e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1877.592212 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.92963e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8757e+03 -8.2592e-02 5.2815e-01 8.9591e-01 1.0003e+00 2.3266e+00 1.8780e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1877.529236 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.29877e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7873e+04 9.6225e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0547e+00 2.7875e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27901.222529 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 ============== 2.29868e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7874e+04 9.6228e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0547e+00 2.7876e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27901.744845 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00033 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 ============== 6.24538e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9351e+01 6.1627e-03 5.7889e-01 9.4911e-01 1.0049e+00 2.4105e+00 5.1401e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.402161 TO DIAGONAL. 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 ============== 6.24539e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8134e+01 4.5608e-03 5.7838e-01 9.4784e-01 1.0046e+00 2.4108e+00 5.0188e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.184273 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 198551 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9561e+02 -8.3693e-01 -3.3637e-01 6.9609e-01 1.0875e+00 3.0154e+00 4.9899e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 496.112739 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 163037 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3959e+02 -8.2606e-01 -3.3604e-01 6.9645e-01 1.0857e+00 3.0085e+00 5.4296e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 540.135982 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 4.20681e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5195e+02 1.4480e-01 5.1645e-01 1.3249e+00 2.2253e+00 5.5374e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 552.506760 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.048727351437769795, 0.0006734818708484247], 'Dx': [0.20377025607869648, 0.00046521403681332174], 'chisquare': 3621.7830059632706, 'L': [42.613409961466466, 0.44042076469296987], 'A_d': [0.0014888359109377913, 2.4767351061744103e-05], 'L_d': [2.4675872456469961e-11, 0.00042437771844366923], 'Dy': [-0.015870239682422849, 0.00047750149896508276], 'phase': [-71.579873957492836, 0.01986416636875532]} {'A': [0.04289290543156965, 0.00012958488613046271], 'Dx': [0.21120035773199319, 0.00038299055564294804], 'chisquare': 4848.1286081973931, 'L': [80.775523173939064, 1.0385051254502287e-06], 'A_d': [0.0010298683798362074, 1.4701619283574718e-05], 'L_d': [0.33319778235134812, 4.0471681894693745e-08], 'Dy': [-0.01713429603254113, 0.00045813248439774412], 'phase': [-20.870154803563011, 0.015930439486808723]} {'A': [0.052979035692992671, 0.00069514691812197493], 'Dx': [0.20491548854096209, 0.0006290547760245957], 'chisquare': 2555.0609057403826, 'L': [41.752509734016229, 1.4384033300524379], 'A_d': [0.0016867700036405919, 4.2177280772742742e-05], 'L_d': [0.35170785545388189, 0.027312526230217904], 'Dy': [-0.015469874683844864, 0.00040181615556278416], 'phase': [47.665033299890382, 0.032568827203405704]} {'A': [0.1000086872965493, 8.6872965492090781e-06], 'Dx': [0.17911534301680732, 0.0002547489608888398], 'chisquare': 130920.87497356886, 'L': [23.702680305420916, 0.01968399218029937], 'A_d': [0.00011653938514682993, 0.97376430388633051], 'L_d': [0.010298497193524325, 5.9820720021142026e-06], 'Dy': [0.080146739506950837, 0.00013866079588353841], 'phase': [46.280376934958895, 0.013289765580580593]} {'A': [0.052977860838079316, 0.00068200045162669642], 'Dx': [0.20491508134599279, 0.00057585409351279537], 'chisquare': 2555.0609001884341, 'L': [41.751826956947447, 1.2231504355133609], 'A_d': [0.0016867280606516211, 3.8373683662079605e-05], 'L_d': [0.35169245487848133, 0.023224087718749592], 'Dy': [-0.015470364462611741, 0.00040177034289801128], 'phase': [79.080954927013039, 0.028593570447426941]} {'A': [0.50201637267207799, 8.3729337026938744e-05], 'Dx': [0.38693883337530011, 0.00044703255673539388], 'chisquare': 349724.27420847263, 'L': [79.518461156224092, 0.020221088431675582], 'A_d': [0.015686565066414804, 1.472251065065544e-05], 'L_d': [0.99999904632598668, 1.0660281506646996e-05], 'Dy': [-0.066970059107450908, 0.00094946209894786193], 'phase': [-39.770621873947846, 0.0046742097177840947]} {'A': [0.51093328921682279, 1.361705454061557e-05], 'Dx': [-0.10479432138844302, 0.00026214970453075637], 'chisquare': 1603121.7092424303, 'L': [22.198278137667732, 4.3069187682931442e-07], 'A_d': [6.9666005569957168e-05, 0.69783569105890009], 'L_d': [0.46393051292402088, 2.0132337499867425e-07], 'Dy': [0.099177401265457377, 3.1985926421285171e-05], 'phase': [-58.9811153548088, 0.00020256009537078512]} final fit results: chi = 2555.06090019 A = 0.052978 +/- 0.000682 A_d = 0.001687 +/- 0.000038 L = 41.751827 +/- 1.223150 L_d = 0.351692 +/- 0.023224 phase = 79.080955 +/- 0.028594 Dx = 0.204915 +/- 0.000576 Dy = -0.015470 +/- 0.000402