importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41908/041908.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 ============== 5.48876e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0603e+04 9.4796e-01 9.8042e-01 1.0165e+00 1.0704e+00 1.0814e+00 1.0604e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10613.174466 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 ============== 1.07689e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7412e+03 9.6143e-01 9.8881e-01 1.0018e+00 1.0101e+00 1.0399e+00 5.7432e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5746.939058 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 ============== 1.0769e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7401e+03 9.6240e-01 9.8915e-01 1.0017e+00 1.0099e+00 1.0388e+00 5.7421e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5745.870725 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 ============== 1.0769e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7399e+03 9.6241e-01 9.8916e-01 1.0017e+00 1.0099e+00 1.0388e+00 5.7419e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5745.676019 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 ============== 1.05369e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7521e+02 -1.4419e-02 8.2220e-01 9.2140e-01 1.0750e+00 2.2226e+00 7.7718e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 775.982440 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 ============== 1.07689e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7412e+03 9.6143e-01 9.8881e-01 1.0018e+00 1.0101e+00 1.0399e+00 5.7432e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5746.939058 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 ============== 1.0769e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7401e+03 9.6240e-01 9.8915e-01 1.0017e+00 1.0099e+00 1.0388e+00 5.7421e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5745.870725 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 ============== 1.0769e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7399e+03 9.6241e-01 9.8916e-01 1.0017e+00 1.0099e+00 1.0388e+00 5.7419e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5745.676019 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 ============== 1.11186e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7639e+03 9.7950e-01 9.9349e-01 9.9997e-01 1.0041e+00 1.0435e+00 2.7658e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2766.635930 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 ============== 1.1119e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6321e+03 9.7954e-01 9.9414e-01 9.9997e-01 1.0041e+00 1.0425e+00 2.6341e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2634.767391 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 ============== 1.11265e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6292e+03 9.7955e-01 9.9416e-01 9.9997e-01 1.0041e+00 1.0424e+00 2.6312e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2631.815885 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 ============== 2.60615e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8519e+04 9.7212e-01 9.9476e-01 9.9999e-01 1.0093e+00 1.0531e+00 2.8521e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28547.678856 TO DIAGONAL. 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 ============== 1.00046 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78973e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6594e+03 2.7447e-02 5.2549e-01 8.8991e-01 1.0031e+00 2.4551e+00 1.6615e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1661.018635 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78974e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6572e+03 2.7039e-02 5.2507e-01 8.8915e-01 1.0025e+00 2.4552e+00 1.6593e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1658.894983 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78974e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6569e+03 2.7004e-02 5.2506e-01 8.8914e-01 1.0025e+00 2.4553e+00 1.6590e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1658.540042 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78953e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6568e+03 2.7010e-02 5.2506e-01 8.8913e-01 1.0025e+00 2.4553e+00 1.6589e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1658.491477 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78433e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6580e+03 2.7249e-02 5.2500e-01 8.8908e-01 1.0025e+00 2.4551e+00 1.6601e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1659.659239 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8359e+00 -1.4967e-01 3.7718e-01 9.7721e-01 1.2714e+00 1.1360e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7.847220 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2.91836e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3229e+05 7.9667e-01 9.6971e-01 1.0001e+00 1.1334e+00 1.3229e+05 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 132419.027706 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.23268e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8727e+04 9.6073e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0545e+00 2.8729e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28755.627322 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 ============== 2.23259e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8727e+04 9.6076e-01 9.9992e-01 9.9996e-01 1.0006e+00 1.0545e+00 2.8729e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28756.115706 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 ============== 2.23174e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8730e+04 9.6075e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0545e+00 2.8732e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28759.166423 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7725e+00 2.5135e-01 9.8090e-01 9.9932e-01 1.0294e+00 1.0738e+00 7.4377e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.779908 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7622e+00 2.5186e-01 9.8136e-01 9.9997e-01 1.0292e+00 1.0737e+00 7.4261e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.769592 TO DIAGONAL. all fit results: {'A': [0.05198984360964054, 0.00067133682506284598], 'Dx': [0.20830357270579469, 0.00050613486367367955], 'chisquare': 2367.49562321946, 'L': [46.959979925527648, 1.2115445213209419], 'A_d': [0.0017204231977339668, 3.1627857963456574e-05], 'L_d': [0.45509094620702029, 0.023591372587251885], 'Dy': [-0.015985457085484711, 0.00041246908784753344], 'phase': [3.7593593880240093, 0.024787743414279362]} {'A': [0.048056224141349857, 0.0006724341365013653], 'Dx': [0.20594300946944699, 0.00046303129303026935], 'chisquare': 3166.4922682272108, 'L': [42.673970580123793, 0.41254183639320985], 'A_d': [0.0014895751420431202, 2.4641816339626699e-05], 'L_d': [2.7777780076121417e-13, 0.00050315754097915444], 'Dy': [-0.016681744778617613, 0.0004701602994625631], 'phase': [98.05321312336801, 0.019799352890643718]} {'A': [0.051989822739034464, 0.00067518177608930086], 'Dx': [0.20830355406931389, 0.00051123680935738491], 'chisquare': 2367.4956232165091, 'L': [46.959924983846548, 1.2237310018399086], 'A_d': [0.0017204219022249889, 3.1993130069463138e-05], 'L_d': [0.455089899380972, 0.023816684097602403], 'Dy': [-0.015985450696330616, 0.00041321509855940519], 'phase': [-2.5238271746944321, 0.02506677908681354]} {'A': [0.039362327004962561, 0.00062797570923228685], 'Dx': [0.20173121349488454, 0.00041093233219857694], 'chisquare': 1813.3745318258018, 'L': [32.067832169703372, 0.29499603902873872], 'A_d': [0.00043291472375506235, 2.5535283568856038e-05], 'L_d': [0.26790541966890508, 0.0060201586321072531], 'Dy': [-0.017223708269684224, 0.00038290790710071576], 'phase': [-78.324548420262204, 0.020512485062852193]} {'A': [0.039361661776309287, 0.00062871168226286134], 'Dx': [0.20173092176694318, 0.00041121142388966803], 'chisquare': 1813.3745344655083, 'L': [32.06798852333776, 0.29520356479189402], 'A_d': [0.00043287740421321663, 2.5544670718885554e-05], 'L_d': [0.2679084180605934, 0.0060233330467174273], 'Dy': [-0.017223607008956421, 0.00038318129059877748], 'phase': [91.321462679570715, 0.020530747531608995]} {'A': [0.014675992512551139, 0.00049742583327530565], 'Dx': [0.19269203394337175, 0.00062332933282949199], 'chisquare': 7800.8444654067625, 'L': [18.426987884108058, 0.005155526321932058], 'A_d': [9.5367401325985313e-07, 0.14297409976473388], 'L_d': [0.44298685001077037, 0.00011603553319936011], 'Dy': [-0.019546464066882763, 0.00048639886310475333], 'phase': [-55.577391052155143, 0.052915631450034084]} {'A': [0.03936218535227326, 0.00062769454243549738], 'Dx': [0.20173156644511181, 0.00041042472697316867], 'chisquare': 1813.3745322923046, 'L': [32.068027087099715, 0.29216680602882938], 'A_d': [0.00043290922598060444, 2.5488515608518281e-05], 'L_d': [0.26790933941555717, 0.0059605392525936274], 'Dy': [-0.017223557941129286, 0.00038304962287938338], 'phase': [-97.174104169161552, 0.020424297813285364]} final fit results: chi = 1813.37453183 A = 0.039362 +/- 0.000628 A_d = 0.000433 +/- 0.000026 L = 32.067832 +/- 0.294996 L_d = 0.267905 +/- 0.006020 phase = -78.324548 +/- 0.020512 Dx = 0.201731 +/- 0.000411 Dy = -0.017224 +/- 0.000383