importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41477/041477.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 ============== 5.40241e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0347e+04 9.4801e-01 9.8033e-01 1.0160e+00 1.0697e+00 1.0806e+00 1.0349e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10357.406713 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 ============== 1.0004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3455e-02 2.7227e-02 2.6921e-01 8.3887e-01 9.3711e-01 1.3938e+00 3.5873e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.057042 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 ============== 1.126e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4223e+03 9.6341e-01 9.8941e-01 1.0017e+00 1.0089e+00 1.0375e+00 5.4243e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.763306 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 ============== 1.12601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4217e+03 9.6428e-01 9.8970e-01 1.0016e+00 1.0087e+00 1.0366e+00 5.4237e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.089605 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 ============== 1.12601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4215e+03 9.6428e-01 9.8971e-01 1.0016e+00 1.0087e+00 1.0365e+00 5.4235e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5426.965025 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3981e-03 1.7978e-01 4.1231e-01 8.6962e-01 1.2844e+00 1.6655e+00 2.5917e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005990 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02587e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6061e+02 -4.7490e-02 8.2394e-01 9.2170e-01 1.0733e+00 2.2690e+00 7.6257e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 761.372911 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02681e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8949e+02 -5.0165e-02 8.2425e-01 9.2137e-01 1.0730e+00 2.2721e+00 6.9145e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 690.186207 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02681e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8784e+02 -5.0678e-02 8.2429e-01 9.2130e-01 1.0729e+00 2.2726e+00 6.8980e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 688.533803 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 ============== 2.22047e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3226e+03 6.9389e-01 9.3497e-01 9.7047e-01 1.0242e+00 1.3107e+00 7.3246e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7329.906560 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.22047e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3181e+03 6.9420e-01 9.3499e-01 9.7020e-01 1.0240e+00 1.3108e+00 7.3202e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7325.438341 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.22047e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3254e+03 6.9426e-01 9.3499e-01 9.7014e-01 1.0239e+00 1.3113e+00 7.3275e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7332.722565 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 ============== 1.126e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4223e+03 9.6341e-01 9.8941e-01 1.0017e+00 1.0089e+00 1.0375e+00 5.4243e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.763306 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 ============== 1.12601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4217e+03 9.6428e-01 9.8970e-01 1.0016e+00 1.0087e+00 1.0366e+00 5.4237e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.089605 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 ============== 1.12601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4215e+03 9.6428e-01 9.8971e-01 1.0016e+00 1.0087e+00 1.0365e+00 5.4235e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5426.965025 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5415e-03 1.6744e-01 3.7539e-01 8.4589e-01 1.3684e+00 1.8830e+00 2.3615e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003903 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 ============== 1.0688e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7538e+03 9.7983e-01 9.9405e-01 9.9999e-01 1.0097e+00 1.0474e+00 2.7557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2756.507908 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 ============== 1.06882e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6264e+03 9.7987e-01 9.9469e-01 9.9999e-01 1.0095e+00 1.0461e+00 2.6283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2628.986414 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 ============== 1.06929e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6236e+03 9.7987e-01 9.9471e-01 9.9999e-01 1.0095e+00 1.0460e+00 2.6256e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2626.223100 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 ============== 2.53801e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7686e+04 9.7201e-01 9.9474e-01 1.0000e-00 1.0091e+00 1.0534e+00 2.7688e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27713.905706 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 ============== 5.27892e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5140e+03 2.8857e-01 3.5090e-01 9.5299e-01 1.0223e+00 1.7748e+00 2.5166e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2516.473602 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00136 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 ============== 1.48071e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3390e+04 9.5201e-01 9.8417e-01 1.0009e+00 1.0485e+00 1.1042e+00 2.3392e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 23413.649585 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6431e+00 2.4556e-01 3.2234e-01 6.6921e-01 1.0334e+00 1.7515e+00 4.6210e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.647680 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 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 ============== 2.17088e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7841e+04 9.6042e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0547e+00 2.7843e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27869.253905 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 ============== 2.17078e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7842e+04 9.6044e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0547e+00 2.7844e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27869.768438 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8254e-01 1.5973e-01 6.3343e-01 8.2989e-01 8.8932e-01 2.2732e+00 2.8970e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.685441 TO DIAGONAL. all fit results: {'A': [0.038995498051555832, 0.00063800250469203679], 'Dx': [0.19846279747403628, 0.00041803197064815834], 'chisquare': 1800.34922081323, 'L': [32.126569305848477, 0.30549353465077189], 'A_d': [0.00044024381636703636, 2.5932961799784993e-05], 'L_d': [0.26920924309494809, 0.0062379642744348485], 'Dy': [-0.016577327273468612, 0.00038820516318605058], 'phase': [72.507013696584011, 0.020989021583289968]} {'A': [0.05142337083295534, 0.00068354508479875897], 'Dx': [0.20492286504037338, 0.00051940513175274816], 'chisquare': 2258.3504005993723, 'L': [46.819622113370585, 1.2435498082917746], 'A_d': [0.0017003817562971091, 3.2202351612414803e-05], 'L_d': [0.45281678125321295, 0.02418749121135888], 'Dy': [-0.015590080738990153, 0.00041904144233662066], 'phase': [98.033649082967599, 0.0254213223283557]} {'A': [0.10035483095002781, 2.6893703485991738e-05], 'Dx': [0.22392855029222147, 0.00044588354197827584], 'chisquare': 7006.1130324736587, 'L': [65.669957323406507, 0.92860873699264346], 'A_d': [0.0032656638881309874, 1.4856805023999442e-05], 'L_d': [0.80474787812965265, 0.018260944856538397], 'Dy': [-0.023557865629847186, 0.00047564504051944567], 'phase': [-96.42370625444498, 0.014188300736265091]} {'A': [0.051423290356653051, 0.00068394091523746314], 'Dx': [0.20492308113748336, 0.00051987184534230124], 'chisquare': 2258.3503985575262, 'L': [46.820377778936162, 1.2446039187925209], 'A_d': [0.0017003842972991845, 3.2236045575034789e-05], 'L_d': [0.45283257257786436, 0.024206980576505499], 'Dy': [-0.01559026965507293, 0.00041912111280684172], 'phase': [60.334553437934062, 0.025445174921600255]} {'A': [0.038995605089015006, 0.00063769374115979494], 'Dx': [0.19846282978129359, 0.00041794352131230283], 'chisquare': 1800.3492214374535, 'L': [32.126728907793911, 0.30553488656162919], 'A_d': [0.00044024612356979853, 2.5952405899171138e-05], 'L_d': [0.26921219150850917, 0.0062405048672865004], 'Dy': [-0.016577548224475436, 0.00038794438216083194], 'phase': [59.940654217019471, 0.02097155794578498]} {'A': [0.038995209451155033, 0.00063294004579189656], 'Dx': [0.19846273582676588, 0.00041750063246759339], 'chisquare': 1800.3492210489387, 'L': [32.126548885739624, 0.30512751972765706], 'A_d': [0.0004402318299034369, 2.5711346945372915e-05], 'L_d': [0.26920876807179406, 0.006229487381104265], 'Dy': [-0.01657734590413007, 0.00038815628492727683], 'phase': [91.356569446855787, 0.020984837966025793]} {'A': [0.038995789327518071, 0.00064179491155474944], 'Dx': [0.1984628928315999, 0.00041944539349891841], 'chisquare': 1800.3492211181203, 'L': [32.126602509166979, 0.30706072252931449], 'A_d': [0.00044024918690299675, 2.5984784902594038e-05], 'L_d': [0.26920989768707726, 0.0062647421922117086], 'Dy': [-0.016577397416780215, 0.00038955259396455943], 'phase': [41.091088772161783, 0.021117514655543346]} final fit results: chi = 1800.34922081 A = 0.038995 +/- 0.000638 A_d = 0.000440 +/- 0.000026 L = 32.126569 +/- 0.305494 L_d = 0.269209 +/- 0.006238 phase = 72.507014 +/- 0.020989 Dx = 0.198463 +/- 0.000418 Dy = -0.016577 +/- 0.000388