importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42104/042104.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 ============== 5.39447e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0493e+04 9.4804e-01 9.8032e-01 1.0159e+00 1.0717e+00 1.0804e+00 1.0495e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10503.487363 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1376e-02 5.4617e-02 2.7876e-01 8.9512e-01 9.5482e-01 1.7182e+00 3.1598e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.064536 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 ============== 1.03968e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6125e-01 9.8899e-01 1.0019e+00 1.0096e+00 1.0391e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.878123 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 ============== 1.03969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4357e+03 9.6229e-01 9.8929e-01 1.0018e+00 1.0094e+00 1.0380e+00 5.4377e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.127916 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 ============== 1.03969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6230e-01 9.8930e-01 1.0018e+00 1.0094e+00 1.0379e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5440.997373 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02753e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7544e+02 1.3190e-02 8.1884e-01 9.2363e-01 1.0721e+00 2.1934e+00 7.7742e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 776.218949 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02849e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0230e+02 1.0639e-02 8.1916e-01 9.2331e-01 1.0718e+00 2.1966e+00 7.0428e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 703.004853 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02849e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0060e+02 1.0151e-02 8.1920e-01 9.2325e-01 1.0717e+00 2.1972e+00 7.0257e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 701.298070 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 ============== 1.1344e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7575e+03 5.1845e-01 9.0740e-01 9.4953e-01 1.0377e+00 1.4497e+00 8.7597e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8766.300307 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13439e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7517e+03 5.1897e-01 9.0738e-01 9.4927e-01 1.0374e+00 1.4499e+00 8.7538e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8760.448914 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13439e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7506e+03 5.1907e-01 9.0737e-01 9.4922e-01 1.0373e+00 1.4500e+00 8.7527e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8759.303571 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 ============== 1.03968e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6125e-01 9.8899e-01 1.0019e+00 1.0096e+00 1.0391e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.878123 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 ============== 1.03969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4357e+03 9.6229e-01 9.8929e-01 1.0018e+00 1.0094e+00 1.0380e+00 5.4377e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.127916 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 ============== 1.03969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6230e-01 9.8930e-01 1.0018e+00 1.0094e+00 1.0379e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5440.997373 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2059e-03 1.8180e-01 6.7184e-01 9.8795e-01 1.0841e+00 1.8254e+00 2.2500e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003456 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 ============== 1.10237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7616e+03 9.8005e-01 9.9414e-01 9.9999e-01 1.0101e+00 1.0480e+00 2.7636e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2764.402656 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 ============== 1.1023e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6363e+03 9.8009e-01 9.9476e-01 9.9999e-01 1.0099e+00 1.0467e+00 2.6383e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2638.926261 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 ============== 1.10076e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6353e+03 9.8008e-01 9.9476e-01 9.9999e-01 1.0099e+00 1.0467e+00 2.6372e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2637.903185 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 ============== 2.69136e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7396e+04 9.7345e-01 9.9498e-01 1.0000e+00 1.0092e+00 1.0531e+00 2.7398e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27423.683953 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9623e-02 5.5825e-02 4.0118e-01 9.2487e-01 9.9312e-01 1.8580e+00 2.8266e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.062450 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.32488e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7422e+04 9.6306e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0541e+00 2.7424e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27449.249543 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 ============== 2.32482e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7422e+04 9.6308e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0541e+00 2.7424e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27449.656951 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 ============== 2.32461e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7423e+04 9.6309e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0541e+00 2.7425e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27450.184278 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3952e-03 1.6716e-01 4.3213e-01 8.7010e-01 1.2874e+00 1.6917e+00 2.5568e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.007952 TO DIAGONAL. all fit results: {'A': [0.050709894264188704, 0.00066795526227222957], 'Dx': [0.20572033102695642, 0.0004815566341580535], 'chisquare': 2288.7472053826486, 'L': [46.649437726343201, 1.0502226759277882], 'A_d': [0.0017341648338028981, 2.9293176094874473e-05], 'L_d': [0.4491974574491272, 0.020586581249293134], 'Dy': [-0.015097282475686313, 0.0004155553631681741], 'phase': [-96.774692803916508, 0.023227271895109425]} {'A': [0.03750081307189651, 0.00062683063182078502], 'Dx': [0.19871525581880611, 0.00040948728904588449], 'chisquare': 1755.9280849693027, 'L': [30.82729275223171, 0.27979398405720346], 'A_d': [0.00035838325525133774, 2.5553838293251863e-05], 'L_d': [0.24386886658032103, 0.0056651361565628056], 'Dy': [-0.016513862755351383, 0.00038346351934226419], 'phase': [34.734339854721838, 0.021267232323694429]} {'A': [0.10041644541243858, 3.166323171224783e-05], 'Dx': [0.22420428568010742, 0.00044169702824525814], 'chisquare': 7417.8244981973257, 'L': [62.274677747691342, 0.8304938912465154], 'A_d': [0.0033078707585933453, 1.4789854369146038e-05], 'L_d': [0.73934411560197588, 0.016354965278268352], 'Dy': [-0.022824748920713844, 0.00048091683563988852], 'phase': [-33.644130915479778, 0.014382104420185726]} {'A': [0.035845149910395391, 0.000724717965774474], 'Dx': [0.19584310357860701, 0.00050654397260352368], 'chisquare': 2663.6072769191705, 'L': [32.904452169120965, 0.32919417558573727], 'A_d': [0.0004251961886734823, 3.3258102449085225e-05], 'L_d': [0.48723329180869895, 0.0065769428957279663], 'Dy': [-0.015466565918719866, 0.00039986764440413936], 'phase': [72.320578149354958, 0.024389189721063076]} {'A': [0.03750054954162807, 0.00062686477514617422], 'Dx': [0.19871513301271015, 0.00041005400474780629], 'chisquare': 1755.9280821532466, 'L': [30.827180333155479, 0.28272740914596461], 'A_d': [0.00035836451213150378, 2.5577017661149171e-05], 'L_d': [0.24386512047931558, 0.0057250992077079732], 'Dy': [-0.016514205207139199, 0.00038347475127320507], 'phase': [-59.513446621409862, 0.021383972974909682]} {'A': [0.0, 5.2309099522751534e-06], 'Dx': [0.19341241831737754, 0.00038233107146723455], 'chisquare': 5398.9337545321578, 'L': [26.768002382996205, 0.42715654604094944], 'A_d': [0.00084022093810925957, 1.5266988256018577e-05], 'L_d': [0.16965213884020103, 0.0075910048336015057], 'Dy': [-0.015050905270426185, 0.00037836715442818303], 'phase': [81.458356074666312, 0.063733712765980499]} {'A': [0.050710709886833683, 0.0006673190020367592], 'Dx': [0.20572165204082182, 0.00048067514733141081], 'chisquare': 2288.7472134080322, 'L': [46.650525129032907, 1.0459520261791226], 'A_d': [0.0017342019623475258, 2.9174977011492409e-05], 'L_d': [0.44921796072928777, 0.020506255399109802], 'Dy': [-0.015097197464259082, 0.00041546000663572613], 'phase': [-52.792375786130208, 0.023142945425369987]} final fit results: chi = 1755.92808215 A = 0.037501 +/- 0.000627 A_d = 0.000358 +/- 0.000026 L = 30.827180 +/- 0.282727 L_d = 0.243865 +/- 0.005725 phase = -59.513447 +/- 0.021384 Dx = 0.198715 +/- 0.000410 Dy = -0.016514 +/- 0.000383