importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41345/041345.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 ============== 5.1866e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0340e+04 9.4555e-01 9.7962e-01 1.0165e+00 1.0733e+00 1.0861e+00 1.0342e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10350.198636 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00022 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 360154 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8297e+03 -7.6489e-01 3.3856e-01 7.7425e-01 1.0797e+00 1.5172e+00 1.8338e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1831.567326 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 360221 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8106e+03 -7.5337e-01 3.3864e-01 7.6614e-01 1.0691e+00 1.5173e+00 1.8146e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1812.390382 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 ============== 1.38188e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4675e+03 9.6645e-01 9.9159e-01 1.0014e+00 1.0075e+00 1.0339e+00 5.4695e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5473.017106 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 ============== 1.38189e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4670e+03 9.6709e-01 9.9186e-01 1.0013e+00 1.0074e+00 1.0332e+00 5.4690e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5472.424059 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 ============== 1.3819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4669e+03 9.6709e-01 9.9187e-01 1.0013e+00 1.0074e+00 1.0332e+00 5.4689e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5472.323587 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0131e+02 -1.8359e-01 8.2657e-01 9.2083e-01 1.0786e+00 2.3466e+00 9.0332e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 902.209245 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 ============== 5.40987e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7067e+03 -7.7222e-01 7.7579e-01 9.1826e-01 1.0841e+00 2.7790e+00 3.7089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3710.414202 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 ============== 1.38188e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4675e+03 9.6645e-01 9.9159e-01 1.0014e+00 1.0075e+00 1.0339e+00 5.4695e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5473.017106 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 ============== 1.38189e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4670e+03 9.6709e-01 9.9186e-01 1.0013e+00 1.0074e+00 1.0332e+00 5.4690e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5472.424059 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 ============== 1.3819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4669e+03 9.6709e-01 9.9187e-01 1.0013e+00 1.0074e+00 1.0332e+00 5.4689e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5472.323587 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 ============== 1.3819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4669e+03 9.6709e-01 9.9187e-01 1.0013e+00 1.0074e+00 1.0332e+00 5.4689e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5472.328659 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 ============== 1.38197e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4674e+03 9.6709e-01 9.9190e-01 1.0013e+00 1.0073e+00 1.0332e+00 5.4694e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5472.907307 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 ============== 1.38323e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4678e+03 9.6688e-01 9.9221e-01 1.0016e+00 1.0073e+00 1.0351e+00 5.4698e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5473.319166 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 6 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.43647e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2829e+02 8.6377e-01 8.9147e-01 1.0190e+00 1.2624e+00 3.3026e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 328.623315 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 ============== 1.10609e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6585e+03 9.7880e-01 9.9398e-01 9.9999e-01 1.0104e+00 1.0490e+00 2.6605e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2661.205864 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 ============== 1.10608e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5469e+03 9.7882e-01 9.9464e-01 9.9999e-01 1.0102e+00 1.0475e+00 2.5489e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2549.441588 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 ============== 1.10566e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5451e+03 9.7882e-01 9.9465e-01 9.9999e-01 1.0102e+00 1.0474e+00 2.5470e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2547.620500 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 added to diagonal of error matrix 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 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 ============== 1 added to diagonal of 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 ============== 1 added to diagonal of error matrix MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.66712e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8125e+04 9.7285e-01 9.9490e-01 1.0000e+00 1.0095e+00 1.0533e+00 2.8127e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28152.866296 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 ============== 5.12267e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9802e+03 2.0576e-01 4.0882e-01 9.1792e-01 1.0151e+00 2.0518e+00 1.9826e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1982.146513 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 ============== 5.12267e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9786e+03 2.0640e-01 4.0843e-01 9.1753e-01 1.0149e+00 2.0517e+00 1.9810e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1980.574587 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 ============== 5.12266e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9782e+03 2.0630e-01 4.0841e-01 9.1750e-01 1.0150e+00 2.0517e+00 1.9806e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1980.147509 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 ============== 5.12236e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9781e+03 2.0627e-01 4.0840e-01 9.1749e-01 1.0150e+00 2.0518e+00 1.9805e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1980.065689 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 ============== 5.11853e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9778e+03 2.0591e-01 4.0827e-01 9.1753e-01 1.0149e+00 2.0517e+00 1.9802e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1979.779816 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 11371 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0476e+02 8.8899e-01 9.9700e-01 1.0000e+00 1.0292e+00 1.0959e+00 2.0675e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 204.966976 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00252 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1547e+00 -8.2302e-02 8.8383e-01 9.6657e-01 1.5181e+00 3.8685e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.158615 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 ============== 2.32559e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8134e+04 9.6277e-01 9.9985e-01 9.9997e-01 1.0011e+00 1.0545e+00 2.8136e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28162.558431 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 ============== 2.32551e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8135e+04 9.6279e-01 9.9996e-01 9.9997e-01 1.0010e+00 1.0545e+00 2.8137e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28163.025774 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 ============== 6.73113e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1436e+01 2.1336e-01 4.0454e-01 9.8374e-01 1.0125e+00 1.9933e+00 6.3829e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 61.500024 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 ============== 6.73113e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0004e+01 2.1181e-01 4.0422e-01 9.8376e-01 1.0125e+00 1.9945e+00 6.2397e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 60.066010 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 ============== 6.73111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9720e+01 2.1171e-01 4.0414e-01 9.8372e-01 1.0125e+00 1.9946e+00 6.2113e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 59.781614 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 ============== 6.73135e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9710e+01 2.1175e-01 4.0450e-01 9.8369e-01 1.0125e+00 1.9939e+00 6.2104e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 59.772041 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0622e+00 3.7122e-01 9.0413e-01 9.9420e-01 1.2920e+00 5.5007e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.067714 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06492e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3341e+03 2.4138e-01 4.7989e-01 1.0430e+00 1.2951e+00 9.3371e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9343.447931 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 ============== 1.127 added to diagonal of error matrix 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 ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2631e-01 3.6741e-01 9.0866e-01 1.0029e+00 1.2026e+00 3.0448e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.529356 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 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 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6215e-01 1.7299e-02 9.9804e-01 9.9881e-01 1.0026e+00 3.4454e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.465596 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 ============== 1.00055 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1125e+00 2.5753e-02 6.5833e-01 9.2745e-01 1.3948e+00 7.1061e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.119590 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.051726262989012506, 0.00076743770427864511], 'Dx': [0.20092639474319185, 0.0007895648013906964], 'chisquare': 2548.4029239056181, 'L': [40.248939839904153, 1.8389159373772159], 'A_d': [0.0015923850583637877, 5.5975258106938375e-05], 'L_d': [0.32285396153752788, 0.034112654523762415], 'Dy': [-0.013187927559668466, 0.00039851628913556425], 'phase': [79.024572706669233, 0.043299062123836052]} {'A': [0.040489773238611693, 0.00062662576273242454], 'Dx': [0.19612664447805983, 0.00040873696178511665], 'chisquare': 1704.0337901474327, 'L': [31.818219814286575, 0.28232100396742155], 'A_d': [0.00043741648060530158, 2.5361596896117389e-05], 'L_d': [0.2610066355305119, 0.0057804234708350166], 'Dy': [-0.014477336920551309, 0.00038389388573634164], 'phase': [72.449496837212394, 0.020169587786810439]} {'A': [0.051726076375504249, 0.00078211565455399423], 'Dx': [0.20092638248948447, 0.0008123407144378092], 'chisquare': 2548.4029233444803, 'L': [40.248668607017649, 1.9006952266359995], 'A_d': [0.0015923687394521213, 5.7917330866547045e-05], 'L_d': [0.32284971178895477, 0.035240815332666903], 'Dy': [-0.0131877305698751, 0.00039910557011779701], 'phase': [-2.6568456253105381, 0.044711759602790835]} {'A': [0.10000793742154401, 7.9374215439242946e-06], 'Dx': [0.19450024986847225, 0.00016657802872632743], 'chisquare': 32080.618504914906, 'L': [23.823416363986876, 0.041090788640754994], 'A_d': [0.0008322197532310005, 0.77752136105587621], 'L_d': [0.010276866985512889, 2.2428485068115567e-05], 'Dy': [-0.011733833352542078, 8.6664743451869697e-05], 'phase': [91.291871446960101, 0.0011400957326515027]} {'A': [0.022458288557848927, 0.0013216426270923343], 'Dx': [0.1789325190579234, 0.0010135365156127563], 'chisquare': 7466.4955802999793, 'L': [20.038046220114474, 1.3535354135285615e-06], 'A_d': [0.0012029026825604028, 9.0044987363036011e-05], 'L_d': [0.53764582477550471, 2.328423598374485e-08], 'Dy': [-0.0065903082978540084, 0.00057360726064725753], 'phase': [52.186886180919856, 0.030050114753109369]} {'A': [2.6399530950182992e-07, 2.0295296276895414e-08], 'Dx': [0.18979972588384619, 0.00037742258924566841], 'chisquare': 5976.611548047008, 'L': [28.470220311268701, 0.44229695939924163], 'A_d': [0.00084847915255381601, 1.5186398136718404e-05], 'L_d': [0.19934127938580037, 0.007971626849504615], 'Dy': [-0.01282552155278438, 0.00037519042357203602], 'phase': [87.874264778782134, 0.060026461980584145]} {'A': [0.031889336146421476, 0.0003795220305999325], 'Dx': [0.19439173615952221, 0.00038660888635089208], 'chisquare': 2006.8261355754869, 'L': [30.923034920785064, 0.25909377121101507], 'A_d': [9.5367401325985313e-07, 0.90997750689193424], 'L_d': [0.24271614820309739, 0.0051295248250839975], 'Dy': [-0.015150851554885492, 0.0003793094412278819], 'phase': [78.694306653650813, 0.021732533908689788]} final fit results: chi = 1704.03379015 A = 0.040490 +/- 0.000627 A_d = 0.000437 +/- 0.000025 L = 31.818220 +/- 0.282321 L_d = 0.261007 +/- 0.005780 phase = 72.449497 +/- 0.020170 Dx = 0.196127 +/- 0.000409 Dy = -0.014477 +/- 0.000384