importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42364/042364.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 ============== 5.49371e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0852e+04 9.4765e-01 9.8033e-01 1.0167e+00 1.0712e+00 1.0807e+00 1.0854e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10862.655873 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00035 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6915e-02 3.2356e-02 2.7544e-01 8.3435e-01 9.2768e-01 1.4603e+00 3.5368e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.070452 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 ============== 8.60672e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9396e+03 9.5494e-01 9.8636e-01 1.0021e+00 1.0124e+00 1.0464e+00 5.9416e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5945.521235 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 ============== 8.60679e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9384e+03 9.5633e-01 9.8673e-01 1.0020e+00 1.0121e+00 1.0449e+00 5.9404e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5944.319677 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 ============== 8.60679e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9382e+03 9.5633e-01 9.8673e-01 1.0020e+00 1.0121e+00 1.0449e+00 5.9402e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5944.107496 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 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 ============== 1.05027e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5299e+02 5.7018e-02 8.1990e-01 9.2255e-01 1.0728e+00 2.1446e+00 7.5497e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 753.739994 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 ============== 8.56899e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1134e+03 -1.5001e-02 8.0613e-01 9.2175e-01 1.0730e+00 2.2062e+00 1.1154e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1114.526641 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 ============== 8.60672e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9396e+03 9.5494e-01 9.8636e-01 1.0021e+00 1.0124e+00 1.0464e+00 5.9416e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5945.521235 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 ============== 8.60679e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9384e+03 9.5633e-01 9.8673e-01 1.0020e+00 1.0121e+00 1.0449e+00 5.9404e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5944.319677 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 ============== 8.60679e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9382e+03 9.5633e-01 9.8673e-01 1.0020e+00 1.0121e+00 1.0449e+00 5.9402e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5944.107496 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6419e-03 1.8771e-01 4.6933e-01 7.6469e-01 1.3313e+00 2.0612e+00 2.1904e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006832 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 ============== 1.10143e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9145e+03 9.7973e-01 9.9396e-01 1.0000e-00 1.0096e+00 1.0473e+00 2.9165e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2917.434101 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 ============== 1.10138e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7772e+03 9.7978e-01 9.9463e-01 1.0000e-00 1.0094e+00 1.0460e+00 2.7791e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2779.943054 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 ============== 1.10007e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7758e+03 9.7977e-01 9.9464e-01 1.0000e-00 1.0094e+00 1.0460e+00 2.7778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2778.565966 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 ============== 2.6548e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8596e+04 9.7217e-01 9.9478e-01 9.9999e-01 1.0091e+00 1.0529e+00 2.8598e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28624.777442 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.1113e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5745e+04 8.2210e-01 8.6120e-01 1.0137e+00 1.2184e+00 2.6742e+00 1.5746e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15760.931240 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4223e+00 -7.1677e-02 9.0431e-01 1.0006e+00 1.0241e+00 1.2813e+00 4.2837e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.426608 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4990e-01 1.5838e-01 4.9517e-01 9.1024e-01 9.9724e-01 1.0969e+00 3.9919e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.653890 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6219e-01 6.8336e-01 8.5769e-01 9.8469e-01 1.0401e+00 1.2907e+00 2.3057e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.164496 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6069e-02 6.8676e-01 8.1845e-01 9.8826e-01 1.0192e+00 1.3203e+00 2.2231e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.058292 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 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 ============== 2.26147e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8844e+04 9.6043e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0543e+00 2.8846e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28872.931657 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 ============== 624799 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2877e+02 3.9484e-01 8.3883e-01 8.8225e-01 9.9976e-01 1.7645e+00 2.3089e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 228.996375 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2234.17 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2554e+01 2.0517e-01 4.0657e-01 8.8081e-01 1.0052e+00 1.7742e+00 2.5282e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 22.579169 TO DIAGONAL. all fit results: {'A': [0.036506621148856278, 0.00062729042182296801], 'Dx': [0.20168422087554205, 0.00040960105385146051], 'chisquare': 1938.3292416806314, 'L': [32.055004001688715, 0.31195947081484654], 'A_d': [0.0003829207018069547, 2.5547862729513593e-05], 'L_d': [0.26789529815771729, 0.0063191936512525804], 'Dy': [-0.017714114013852367, 0.0003799865488076648], 'phase': [-40.610342812667042, 0.021802139263645159]} {'A': [1.1102230246251565e-15, 5.2606856491832499e-06], 'Dx': [0.19482618711598576, 0.00037361961886706041], 'chisquare': 7628.3889130713305, 'L': [28.094101714631847, 0.28511245602781976], 'A_d': [0.00034222650088655548, 1.4854252069596008e-05], 'L_d': [1.2245759961615477e-12, 0.0003958824383313575], 'Dy': [-0.012757207340113652, 0.00037281317284243443], 'phase': [-93.700890855558953, 0.070755931008122275]} {'A': [0.050014578944276022, 0.00067129139148747186], 'Dx': [0.20900657408615331, 0.00046497573866854935], 'chisquare': 2195.7965202683285, 'L': [51.335746019784182, 1.0651466870597979], 'A_d': [0.0017201525112199301, 2.7391840116020028e-05], 'L_d': [0.54136680596636622, 0.020999242172413224], 'Dy': [-0.016556044054507169, 0.00041926785879198292], 'phase': [-2.4452530544682389, 0.021808443378148468]} {'A': [0.051019258984628391, 0.00064059896681456507], 'Dx': [0.20751487898212062, 0.00044292472764340118], 'chisquare': 1673.4056813382733, 'L': [46.746110868990471, 0.47301374436723975], 'A_d': [0.001530349942084952, 2.4034890655028063e-05], 'L_d': [0.77775882856048084, 0.0094778849794182052], 'Dy': [-0.016670706675448344, 0.00040172333617327638], 'phase': [-90.560093633705165, 0.017837235240435234]} {'A': [0.036506760975141828, 0.00062633527331115713], 'Dx': [0.20168416628873764, 0.00040930970184938076], 'chisquare': 1938.3292418792937, 'L': [32.055036364629281, 0.31187953138166158], 'A_d': [0.00038292328503314321, 2.5565532846300032e-05], 'L_d': [0.26789602035758053, 0.0063200697996958211], 'Dy': [-0.017714159571411869, 0.00037948576973345638], 'phase': [85.053362519314305, 0.021768487016558424]} {'A': [0.036506587190627826, 0.00062673977801006031], 'Dx': [0.20168406545321815, 0.00041026349548722862], 'chisquare': 1938.3292443618857, 'L': [32.055203445251173, 0.31881305173300944], 'A_d': [0.00038292825908731176, 2.5514561290268523e-05], 'L_d': [0.26789819388431713, 0.0064571556688625686], 'Dy': [-0.017713973047953857, 0.00037984249473677067], 'phase': [72.487001178482927, 0.022083894158058115]} {'A': [0.036506388913422894, 0.00062867883678680014], 'Dx': [0.20168396131875355, 0.00041006782048214063], 'chisquare': 1938.3292441829353, 'L': [32.055098498107995, 0.31261697230575614], 'A_d': [0.00038290670289486961, 2.5591434930805068e-05], 'L_d': [0.26789817855745568, 0.0063317412754513858], 'Dy': [-0.017713849118065284, 0.0003802943098571987], 'phase': [-15.477606161173611, 0.021838325161425587]} final fit results: chi = 1673.40568134 A = 0.051019 +/- 0.000641 A_d = 0.001530 +/- 0.000024 L = 46.746111 +/- 0.473014 L_d = 0.777759 +/- 0.009478 phase = -90.560094 +/- 0.017837 Dx = 0.207515 +/- 0.000443 Dy = -0.016671 +/- 0.000402