importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41773/041773.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 ============== 5.32612e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0498e+04 9.4619e-01 9.8001e-01 1.0163e+00 1.0719e+00 1.0833e+00 1.0500e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10508.801714 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 ============== 1.23266e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5998e+03 9.6443e-01 9.9088e-01 1.0015e+00 1.0088e+00 1.0357e+00 5.6018e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.371844 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 ============== 1.23267e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5988e+03 9.6522e-01 9.9115e-01 1.0014e+00 1.0086e+00 1.0349e+00 5.6008e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5604.424159 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 ============== 1.23267e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5987e+03 9.6522e-01 9.9116e-01 1.0014e+00 1.0086e+00 1.0348e+00 5.6007e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5604.271418 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08652e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2925e+02 -7.8017e-02 8.2788e-01 9.2168e-01 1.0757e+00 2.2463e+00 8.3126e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 830.083678 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00024 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.23266e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5998e+03 9.6443e-01 9.9088e-01 1.0015e+00 1.0088e+00 1.0357e+00 5.6018e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.371844 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 ============== 1.23267e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5988e+03 9.6522e-01 9.9115e-01 1.0014e+00 1.0086e+00 1.0349e+00 5.6008e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5604.424159 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 ============== 1.23267e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5987e+03 9.6522e-01 9.9116e-01 1.0014e+00 1.0086e+00 1.0348e+00 5.6007e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5604.271418 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2973e-03 1.5146e-01 3.6906e-01 8.3509e-01 1.3936e+00 1.9739e+00 2.2781e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003575 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 ============== 1.11371e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6917e+03 9.7946e-01 9.9335e-01 9.9997e-01 1.0048e+00 1.0442e+00 2.6937e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2694.443074 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 ============== 1.11369e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5448e+03 9.7944e-01 9.9323e-01 9.9993e-01 1.0024e+00 1.0411e+00 2.5468e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2547.330060 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 ============== 1.11335e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5185e+03 9.7966e-01 9.8745e-01 9.9999e-01 1.0068e+00 1.0308e+00 2.5205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2521.029238 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8777e-02 3.6778e-01 5.1233e-01 8.7366e-01 9.2945e-01 1.7111e+00 2.6244e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.021402 TO DIAGONAL. 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 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 ============== 2.73725e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7847e+04 9.7316e-01 9.9497e-01 1.0000e+00 1.0091e+00 1.0521e+00 2.7849e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27874.691304 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4218e-01 3.1619e-04 3.6523e-01 9.5688e-01 9.9579e-01 1.6766e+00 3.1473e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.145332 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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: -1.0037e-01 1.4575e-01 2.6066e-01 9.1609e-01 1.0465e+00 1.1848e+00 3.5466e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.103916 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 ============== 2.3869e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7850e+04 9.6303e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0532e+00 2.7852e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27877.456703 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 ============== 809310 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3265e+02 4.7416e-01 8.8000e-01 9.1503e-01 1.0005e+00 1.6390e+00 3.3474e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 332.986338 TO DIAGONAL. all fit results: {'A': [0.050943141003220727, 0.00067780173106657404], 'Dx': [0.20734000542964104, 0.00052265538665352551], 'chisquare': 2442.6240405654539, 'L': [47.296611321283713, 1.3526948175028295], 'A_d': [0.0016908672543115011, 3.3740866772463685e-05], 'L_d': [0.45705962207151318, 0.026352875741433857], 'Dy': [-0.0157059724669395, 0.00041160071817092359], 'phase': [98.032277308543996, 0.026451439468672788]} {'A': [0.038829056376488424, 0.00062335500769089558], 'Dx': [0.20065805562755124, 0.00040779119233658179], 'chisquare': 1711.9249357365022, 'L': [31.99918319529673, 0.29390873278079788], 'A_d': [0.00041912619288858588, 2.5261582774271929e-05], 'L_d': [0.26425255829516475, 0.0060247192689758533], 'Dy': [-0.016835559034923619, 0.00038191494867856335], 'phase': [53.64154459205227, 0.020724371140403264]} {'A': [0.038828859247586611, 0.00062037131085670993], 'Dx': [0.20065799823369979, 0.00040739529504119076], 'chisquare': 1711.9249351776189, 'L': [31.999060129214126, 0.29340494718518784], 'A_d': [0.00041912115488690338, 2.5123406837940232e-05], 'L_d': [0.26425039216608792, 0.0060137414547368206], 'Dy': [-0.016835357211160584, 0.00038185658963652003], 'phase': [9.6592359188976076, 0.02071288751657363]} {'A': [0.050942826970608868, 0.00067811687122526498], 'Dx': [0.20733989006642695, 0.00052282318289709195], 'chisquare': 2442.6240416240826, 'L': [47.296457838106335, 1.34912205301206], 'A_d': [0.0016908656725016513, 3.3660860120604541e-05], 'L_d': [0.45705638608821053, 0.026283086430260894], 'Dy': [-0.015706029069576743, 0.00041180115537553519], 'phase': [-96.746463637412788, 0.026417051486674836]} {'A': [1.0935696792557792e-13, 7.2219113514404576e-06], 'Dx': [0.18769175725198295, 0.00040341053412706884], 'chisquare': 4760.9751370465401, 'L': [47.698319419483084, 0.41986680904172147], 'A_d': [0.00097086172060573128, 1.5839812599116598e-05], 'L_d': [0.67815335281062872, 0.0081007600308894423], 'Dy': [-0.014920659826477944, 0.0004061886302029194], 'phase': [89.065893427780196, 0.040559023966721952]} {'A': [0.039232286304136943, 0.00067116713149420471], 'Dx': [0.20161756020375421, 0.00043192013997472856], 'chisquare': 1578.5235706516078, 'L': [41.598445388071376, 0.32352823371732597], 'A_d': [0.00042655392756435484, 2.7589672362382522e-05], 'L_d': [0.55900994849394714, 0.0065044692298605877], 'Dy': [-0.01627663825959047, 0.00041551774778003647], 'phase': [-84.322666148215205, 0.01950242603374619]} {'A': [0.038828831829760546, 0.00062354391062544035], 'Dx': [0.20065789684243818, 0.00040785363840889488], 'chisquare': 1711.9249355984509, 'L': [31.998906428459666, 0.29374318665343502], 'A_d': [0.00041912203420957361, 2.5263063923336437e-05], 'L_d': [0.26424731150196085, 0.0060218001405614729], 'Dy': [-0.016835316360804597, 0.00038198961048863112], 'phase': [-97.154926291950929, 0.020711774606027689]} final fit results: chi = 1578.52357065 A = 0.039232 +/- 0.000671 A_d = 0.000427 +/- 0.000028 L = 41.598445 +/- 0.323528 L_d = 0.559010 +/- 0.006504 phase = -84.322666 +/- 0.019502 Dx = 0.201618 +/- 0.000432 Dy = -0.016277 +/- 0.000416