importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41924/041924.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 ============== 5.25595e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0327e+04 9.4571e-01 9.7939e-01 1.0163e+00 1.0719e+00 1.0854e+00 1.0329e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10337.000036 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 ============== 1.32473e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4554e+03 9.6548e-01 9.9121e-01 1.0014e+00 1.0080e+00 1.0347e+00 5.4574e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.874818 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 ============== 1.32474e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4547e+03 9.6617e-01 9.9147e-01 1.0013e+00 1.0079e+00 1.0340e+00 5.4567e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.206380 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 ============== 1.32474e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4546e+03 9.6617e-01 9.9148e-01 1.0013e+00 1.0079e+00 1.0339e+00 5.4566e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.098197 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08931e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4010e+02 -1.2196e-01 8.2902e-01 9.1921e-01 1.0773e+00 2.3369e+00 8.4206e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 840.941007 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 ============== 2.16901e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7058e+03 6.9849e-01 9.2132e-01 9.6188e-01 1.0368e+00 1.3152e+00 7.7078e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7713.489219 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.169e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7035e+03 6.9918e-01 9.2134e-01 9.6154e-01 1.0365e+00 1.3147e+00 7.7056e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7711.210705 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 ============== 1.32473e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4554e+03 9.6548e-01 9.9121e-01 1.0014e+00 1.0080e+00 1.0347e+00 5.4574e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.874818 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 ============== 1.32474e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4547e+03 9.6617e-01 9.9147e-01 1.0013e+00 1.0079e+00 1.0340e+00 5.4567e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.206380 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 ============== 1.32474e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4546e+03 9.6617e-01 9.9148e-01 1.0013e+00 1.0079e+00 1.0339e+00 5.4566e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.098197 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08906e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6742e+03 9.7887e-01 9.9393e-01 9.9998e-01 1.0100e+00 1.0488e+00 2.6762e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2676.890013 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 ============== 1.08904e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5538e+03 9.7889e-01 9.9460e-01 9.9998e-01 1.0099e+00 1.0473e+00 2.5557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2556.314407 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 ============== 1.08888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5517e+03 9.7890e-01 9.9461e-01 9.9998e-01 1.0099e+00 1.0473e+00 2.5537e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2554.241149 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 ============== 2.65268e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8004e+04 9.7241e-01 9.9484e-01 1.0000e+00 1.0092e+00 1.0531e+00 2.8006e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28031.782615 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 ============== 2.6526e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8004e+04 9.7247e-01 9.9499e-01 1.0000e+00 1.0090e+00 1.0531e+00 2.8006e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28031.564033 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 ============== 2.65247e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8004e+04 9.7247e-01 9.9499e-01 1.0000e+00 1.0090e+00 1.0531e+00 2.8006e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28032.187214 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6266e-01 4.6719e-02 3.1347e-01 9.3281e-01 1.0335e+00 1.3530e+00 3.4832e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.166141 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6168e-01 4.6786e-02 3.1341e-01 9.3280e-01 1.0335e+00 1.3527e+00 3.4825e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.165165 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 ============== 2.3049e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8036e+04 9.6191e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0544e+00 2.8038e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28063.718416 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 ============== 2.30483e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8036e+04 9.6193e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0544e+00 2.8038e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28064.121344 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 ============== 2.30559e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8033e+04 9.6195e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0543e+00 2.8034e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28060.547397 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.35494e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1344e+01 -5.7407e-02 5.6792e-01 9.4618e-01 1.0044e+00 2.4639e+00 5.3419e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.397548 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.35494e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9837e+01 -6.2881e-02 5.6781e-01 9.4469e-01 1.0040e+00 2.4691e+00 5.1914e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.889075 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.35497e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9567e+01 -6.2827e-02 5.6782e-01 9.4474e-01 1.0040e+00 2.4692e+00 5.1644e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.618270 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.050233452195848627, 0.0011088494157314444], 'Dx': [0.20245179151395121, 0.0012829760250623323], 'chisquare': 2643.0851745140344, 'L': [36.42920845209995, 2.6502533963287647], 'A_d': [0.0014581344555787412, 0.00010093866813945529], 'L_d': [0.25572760325087768, 0.046255863489994914], 'Dy': [-0.015694505239320478, 0.00039496135439609503], 'phase': [-9.0770805173928437, 0.074563535754258226]} {'A': [0.040387070727185281, 0.00062462013579081543], 'Dx': [0.19924312471107797, 0.00040833755119518145], 'chisquare': 1741.3066004740892, 'L': [31.556996535159985, 0.28006715198984011], 'A_d': [0.0004379171149089256, 2.5356323246683576e-05], 'L_d': [0.2571572038925713, 0.0057570238118261896], 'Dy': [-0.017262881277410713, 0.00038318925393188152], 'phase': [53.546672401433511, 0.020248750118412318]} {'A': [0.050722453746720741, 0.00061994741466717129], 'Dx': [0.20250113083841725, 0.00041738522406298273], 'chisquare': 1883.9615153789796, 'L': [37.311791057597219, 0.36644861774206561], 'A_d': [0.0012300301027229343, 2.4167557115373217e-05], 'L_d': [0.43085187645043516, 0.007457544880087541], 'Dy': [-0.015202806816173364, 0.00038959122867332496], 'phase': [47.418654532801639, 0.018656312100972627]} {'A': [0.047257212077096988, 0.00065598183397047594], 'Dx': [0.20269448951769142, 0.0004528229967384334], 'chisquare': 3556.9871674048081, 'L': [41.029132466977998, 0.43173883612445607], 'A_d': [0.0014484132601725319, 2.4279664185750116e-05], 'L_d': [6.2172489379008766e-15, 0.00041990074514852704], 'Dy': [-0.015387179338882007, 0.0004681788971145906], 'phase': [47.690298507295807, 0.02065085575925707]} {'A': [0.040386874397364825, 0.00062665163147943015], 'Dx': [0.19924345359535245, 0.00040917337796031461], 'chisquare': 1741.3066041667535, 'L': [31.556749325133499, 0.28078870517229682], 'A_d': [0.00043791631594403135, 2.5377386334402008e-05], 'L_d': [0.25715357661601534, 0.0057683448024146156], 'Dy': [-0.017263005962570688, 0.00038389200771238308], 'phase': [59.829840121380641, 0.020319794654625412]} {'A': [0.050722114245071448, 0.00061991548679238284], 'Dx': [0.20250116613633118, 0.00041735461315539624], 'chisquare': 1883.9615147933703, 'L': [37.311418201790211, 0.36641995016585582], 'A_d': [0.001230025440615401, 2.4167036071498504e-05], 'L_d': [0.43084488490691925, 0.007457016529258842], 'Dy': [-0.015202612310574182, 0.0003895764224699505], 'phase': [-65.678696411197436, 0.018655077557141908]} {'A': [0.50141629388019382, 0.00051274828209768586], 'Dx': [0.075024940785306526, 0.00042693010253103125], 'chisquare': 526333.4883912229, 'L': [99.69997887108299, 0.0010208084309510923], 'A_d': [0.01143658983627549, 1.8195493256184525e-05], 'L_d': [0.42285119904457702, 9.7385986892073451e-05], 'Dy': [0.12399575095675885, 0.00043276187883023454], 'phase': [32.824084877516924, 0.00016681580466126888]} final fit results: chi = 1741.30660047 A = 0.040387 +/- 0.000625 A_d = 0.000438 +/- 0.000025 L = 31.556997 +/- 0.280067 L_d = 0.257157 +/- 0.005757 phase = 53.546672 +/- 0.020249 Dx = 0.199243 +/- 0.000408 Dy = -0.017263 +/- 0.000383