importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41764/041764.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 ============== 5.50042e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0726e+04 9.4781e-01 9.8016e-01 1.0164e+00 1.0714e+00 1.0807e+00 1.0728e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10736.822207 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7348e-02 2.0535e-01 5.7126e-01 8.3008e-01 1.0503e+00 1.7712e+00 2.6092e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.039957 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 ============== 9.5879e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7013e+03 9.5818e-01 9.8682e-01 1.0021e+00 1.0110e+00 1.0430e+00 5.7033e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.958032 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 ============== 9.588e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7007e+03 9.5935e-01 9.8720e-01 1.0020e+00 1.0107e+00 1.0417e+00 5.7027e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.374927 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 ============== 9.588e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7006e+03 9.5935e-01 9.8720e-01 1.0020e+00 1.0107e+00 1.0417e+00 5.7026e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.266630 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 ============== 9.58798e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7005e+03 9.5935e-01 9.8721e-01 1.0020e+00 1.0107e+00 1.0417e+00 5.7025e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.218167 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 ============== 9.58789e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7000e+03 9.5934e-01 9.8717e-01 1.0020e+00 1.0107e+00 1.0416e+00 5.7020e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5705.657372 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 ============== 9.58915e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6912e+03 9.5958e-01 9.8685e-01 1.0019e+00 1.0109e+00 1.0414e+00 5.6932e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5696.853291 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00025 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 ============== 1.38189e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7821e+02 6.4073e-01 9.8335e-01 1.0087e+00 1.5747e+00 3.8000e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 378.591791 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00048 added to diagonal of error matrix 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 ============== 1.0396e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5420e+02 2.4601e-02 8.1751e-01 9.2199e-01 1.0727e+00 2.1844e+00 7.5618e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 754.954405 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 ============== 4.12399e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0370e+03 -3.3380e-01 7.3076e-01 9.1912e-01 1.0766e+00 2.5322e+00 2.0391e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2039.051744 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 ============== 9.5879e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7013e+03 9.5818e-01 9.8682e-01 1.0021e+00 1.0110e+00 1.0430e+00 5.7033e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.958032 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 ============== 9.588e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7007e+03 9.5935e-01 9.8720e-01 1.0020e+00 1.0107e+00 1.0417e+00 5.7027e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.374927 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 ============== 9.588e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7006e+03 9.5935e-01 9.8720e-01 1.0020e+00 1.0107e+00 1.0417e+00 5.7026e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5706.266630 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7956e-03 1.7334e-01 3.6627e-01 8.5490e-01 1.2947e+00 1.8473e+00 2.4653e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004261 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 ============== 1.09375e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8151e+03 9.7962e-01 9.9343e-01 9.9997e-01 1.0038e+00 1.0438e+00 2.8171e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2817.940360 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 ============== 1.09374e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6793e+03 9.7967e-01 9.9405e-01 9.9997e-01 1.0037e+00 1.0427e+00 2.6813e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2682.019368 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 ============== 1.09377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6768e+03 9.7967e-01 9.9406e-01 9.9997e-01 1.0037e+00 1.0427e+00 2.6788e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2679.503046 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1873e-04 1.9331e-01 5.8240e-01 7.5917e-01 1.2082e+00 2.0354e+00 2.2220e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002641 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 ============== 2.70243e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8231e+04 9.7292e-01 9.9492e-01 1.0000e+00 1.0091e+00 1.0526e+00 2.8233e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28259.715485 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 ============== 2.31302e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8419e+04 9.6172e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0537e+00 2.8421e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28447.386112 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 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 ============== 2.23537e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5041e+02 2.9690e-01 6.3650e-01 8.6147e-01 9.9579e-01 1.9328e+00 1.5269e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 150.565217 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07055e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8795e+03 2.1704e-01 6.4293e-01 8.5341e-01 9.9307e-01 1.9847e+00 1.8818e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1881.393431 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3568.5 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5066e+01 -8.4704e-03 4.2280e-01 8.4556e-01 9.4123e-01 1.8224e+00 3.8043e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35.104072 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00063 added to diagonal of error matrix all fit results: {'A': [0.050201152997704224, 0.00067114732795289789], 'Dx': [0.20699655586008348, 0.00046396081691835178], 'chisquare': 2155.2936869651012, 'L': [50.949794028765737, 1.0517611352384186], 'A_d': [0.0017300865060101978, 2.7435595493369158e-05], 'L_d': [0.53387101265561998, 0.020746202749597875], 'Dy': [-0.014519329776446099, 0.0004199862766434137], 'phase': [60.379031015517654, 0.021638634231976539]} {'A': [0.10001071683630944, 1.0716836309349054e-05], 'Dx': [0.14694129856207638, 14.241331550559522], 'chisquare': 113629.91588522172, 'L': [23.019593139582067, 61.509792261872363], 'A_d': [0.0016421021057350105, 0.59751168675308519], 'L_d': [0.010480007326869711, 0.56971281774452498], 'Dy': [0.068076908955664095, 14.22355357898145], 'phase': [-32.621268817685461, 132.27681967607049]} {'A': [0.050201154581617502, 0.00067299164289477686], 'Dx': [0.20699654893805075, 0.00046596648645991223], 'chisquare': 2155.2936869670084, 'L': [50.949750209766421, 1.054121274076067], 'A_d': [0.001730086359102434, 2.7518938094717171e-05], 'L_d': [0.53387013325687205, 0.020786452320872173], 'Dy': [-0.014519330539471298, 0.00042078845146509281], 'phase': [-2.4528226562196664, 0.021727770867819629]} {'A': [0.050200485936267858, 0.00067269578433920563], 'Dx': [0.20699579491939168, 0.00046565778056528728], 'chisquare': 2155.2936949068107, 'L': [50.949833093167406, 1.0534645787179322], 'A_d': [0.0017300614470062703, 2.7499636789191095e-05], 'L_d': [0.53387518456084104, 0.020774618692139424], 'Dy': [-0.014519443093302442, 0.00042067744997176248], 'phase': [60.379025498066426, 0.021709379766576831]} {'A': [0.034632182096477337, 0.00062752826986173238], 'Dx': [0.20086020577684849, 0.0004084131211126163], 'chisquare': 4968.7171677510114, 'L': [20.11300539323646, 0.037771496172142704], 'A_d': [0.00093501160142028805, 2.5938007778614214e-05], 'L_d': [0.93187031900981965, 0.0016538030345283894], 'Dy': [-0.0057523688799747674, 0.00039501586190215932], 'phase': [-21.250426063364003, 0.022099077473548334]} {'A': [0.036599001359783334, 0.00062878227189436253], 'Dx': [0.19974586546831041, 0.0004106003443880013], 'chisquare': 1879.8667204491735, 'L': [32.019291631534365, 0.30840987281511723], 'A_d': [0.00037530592365619952, 2.5618427518664388e-05], 'L_d': [0.26710445481531042, 0.0062470996116353594], 'Dy': [-0.01574567104333191, 0.00038126193359389049], 'phase': [97.619812494732599, 0.021682627904453966]} {'A': [0.050201344019023819, 0.00067185230903127335], 'Dx': [0.20699693847269174, 0.0004652624736474209], 'chisquare': 2155.2936901901176, 'L': [50.950840184311744, 1.0530028870627781], 'A_d': [0.0017300907001682186, 2.7452894702323372e-05], 'L_d': [0.53388951197814583, 0.020765886262805733], 'Dy': [-0.014519683981198739, 0.00042060626881390561], 'phase': [-96.700572009564411, 0.021704223867843098]} final fit results: chi = 1879.86672045 A = 0.036599 +/- 0.000629 A_d = 0.000375 +/- 0.000026 L = 32.019292 +/- 0.308410 L_d = 0.267104 +/- 0.006247 phase = 97.619812 +/- 0.021683 Dx = 0.199746 +/- 0.000411 Dy = -0.015746 +/- 0.000381