importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42455/042455.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 ============== 5.63791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0227e+04 9.4808e-01 9.8052e-01 1.0158e+00 1.0693e+00 1.0821e+00 1.0229e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10237.729233 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4863e-02 2.0582e-01 5.2686e-01 8.1537e-01 1.0294e+00 1.5371e+00 2.9203e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.037783 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 ============== 1.00008 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 ============== 1.58092e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5714e+03 9.6870e-01 9.9296e-01 1.0010e+00 1.0071e+00 1.0318e+00 5.5734e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5576.930802 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 ============== 1.58093e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5701e+03 9.6925e-01 9.9318e-01 1.0010e+00 1.0070e+00 1.0312e+00 5.5720e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.622606 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 ============== 1.58094e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5698e+03 9.6925e-01 9.9318e-01 1.0010e+00 1.0070e+00 1.0312e+00 5.5718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.404446 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13265e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1311e+03 -2.9388e-01 8.3171e-01 9.2170e-01 1.0800e+00 2.4536e+00 1.1331e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1132.206473 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 ============== 6.04e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4964e+03 8.6201e-01 9.5543e-01 9.8896e-01 1.0159e+00 1.1652e+00 6.4984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6502.849606 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.04001e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4942e+03 8.6225e-01 9.5548e-01 9.8883e-01 1.0157e+00 1.1650e+00 6.4962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6500.665193 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 ============== 1.58092e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5714e+03 9.6870e-01 9.9296e-01 1.0010e+00 1.0071e+00 1.0318e+00 5.5734e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5576.930802 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 ============== 1.58093e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5701e+03 9.6925e-01 9.9318e-01 1.0010e+00 1.0070e+00 1.0312e+00 5.5720e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.622606 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 ============== 1.58094e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5698e+03 9.6925e-01 9.9318e-01 1.0010e+00 1.0070e+00 1.0312e+00 5.5718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.404446 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 ============== 1.18106e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6840e+03 9.7934e-01 9.9409e-01 9.9999e-01 1.0101e+00 1.0472e+00 2.6859e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2686.643600 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 ============== 1.18105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5698e+03 9.7935e-01 9.9475e-01 9.9999e-01 1.0099e+00 1.0457e+00 2.5718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2572.383877 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 ============== 1.18189e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5671e+03 9.7936e-01 9.9477e-01 9.9999e-01 1.0099e+00 1.0456e+00 2.5691e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2569.671153 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8784e-03 2.0286e-01 4.8218e-01 7.1032e-01 1.1293e+00 2.1643e+00 2.3129e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004191 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 ============== 2.88517e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8169e+04 9.7430e-01 9.9515e-01 1.0000e+00 1.0089e+00 1.0503e+00 2.8171e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28197.262120 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1217.61 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4478e+01 1.9799e-01 3.3636e-01 8.8349e-01 9.9974e-01 1.6839e+00 5.7376e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 54.535190 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 ============== 2.52005e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8228e+04 9.6457e-01 9.9984e-01 9.9997e-01 1.0009e+00 1.0513e+00 2.8230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28255.910473 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 ============== 1.00009 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.98339e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9207e+01 -3.5080e-01 5.3919e-01 9.6071e-01 1.0062e+00 2.4062e+00 1.0165e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 99.308755 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0009 added to diagonal of 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 ============== 1.15515e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5234e+04 9.4671e-01 9.6091e-01 1.0000e+00 1.0331e+00 1.1117e+00 1.5236e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15248.917964 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 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 ============== 1.32481e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8760e+03 6.9974e-01 8.9817e-01 9.9915e-01 1.1183e+00 1.4852e+00 9.8778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9885.927253 TO DIAGONAL. 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 ============== 1.32482e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8684e+03 6.9999e-01 8.9843e-01 9.9917e-01 1.1171e+00 1.4847e+00 9.8702e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9878.300460 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00013 added to diagonal of 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 ============== 7.08464e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7156e+03 -1.1299e-01 3.8324e-01 9.0838e-01 1.0231e+00 1.9266e+00 3.7185e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3719.304276 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.043172998048897626, 0.00061312499090943051], 'Dx': [0.20115508453527831, 0.00040226731653980607], 'chisquare': 1765.7819046613058, 'L': [31.29781481553492, 0.25879121632706337], 'A_d': [0.00047659344383826907, 2.4798374199996864e-05], 'L_d': [0.25031219504837526, 0.0053383639620548651], 'Dy': [-0.018746894663605573, 0.00037797941695139059], 'phase': [-97.229177477172627, 0.01882467687860867]} {'A': [0.043172808576349142, 0.00061284316176066223], 'Dx': [0.20115506873703382, 0.00040214910714997387], 'chisquare': 1765.7819051187075, 'L': [31.297837673503071, 0.25921319648913332], 'A_d': [0.00047658762968383339, 2.4810794490237598e-05], 'L_d': [0.25031214215485831, 0.0053468042013897488], 'Dy': [-0.01874707437932166, 0.00037777472360644992], 'phase': [-72.096432600577913, 0.01884591582956574]} {'A': [0.043173355780391776, 0.00061302045062397448], 'Dx': [0.20115505689206259, 0.00040222588248894908], 'chisquare': 1765.7819061183282, 'L': [31.297840210588916, 0.2592613998173956], 'A_d': [0.00047659661120413865, 2.4812950023933578e-05], 'L_d': [0.25031293590904224, 0.0053475198929087975], 'Dy': [-0.018746633761818288, 0.00037784974299093221], 'phase': [-21.830953978872614, 0.018850679958518413]} {'A': [0.043172555930954815, 0.00061301162299631784], 'Dx': [0.20115487654788033, 0.00040222657200761347], 'chisquare': 1765.7819118200186, 'L': [31.298130474153428, 0.25928097419359375], 'A_d': [0.00047659997906518425, 2.4811917052891541e-05], 'L_d': [0.25031705403673199, 0.0053478952255098244], 'Dy': [-0.018747142285461038, 0.00037785017810154642], 'phase': [47.284105399719152, 0.018851649817392513]} {'A': [0.056319186933871668, 0.00060559947796218205], 'Dx': [0.20274475262286629, 0.00040632411998764439], 'chisquare': 1586.8357628587808, 'L': [40.128912512662197, 0.24806572536839511], 'A_d': [0.0017809694365486517, 2.3664468657480509e-05], 'L_d': [0.61341840145255522, 0.0049731281214019374], 'Dy': [-0.01479590050172952, 0.00040735222213417188], 'phase': [91.431116061569895, 0.015440339666142222]} {'A': [0.043173021205833717, 0.00061177968547709849], 'Dx': [0.20115515071113244, 0.00040164817718313373], 'chisquare': 1765.7819048656743, 'L': [31.297976499131952, 0.25875090375037502], 'A_d': [0.00047659492308760321, 2.4799417538662327e-05], 'L_d': [0.25031524655917287, 0.0053396308752939325], 'Dy': [-0.018746928071626812, 0.00037728667031355911], 'phase': [72.416841943523735, 0.018804638404759544]} {'A': [0.049641842200417813, 0.00068349395286645964], 'Dx': [0.20457884159392137, 0.00042772457869233449], 'chisquare': 4087.1282804895754, 'L': [40.261635146821021, 0.43269901321982118], 'A_d': [0.0015113409827082203, 6.8091815178528137e-06], 'L_d': [9.5367401325985313e-07, 0.00032787133258913026], 'Dy': [-0.016331528877453039, 0.00046269535923837424], 'phase': [-65.403277447428053, 0.019936472150952511]} final fit results: chi = 1586.83576286 A = 0.056319 +/- 0.000606 A_d = 0.001781 +/- 0.000024 L = 40.128913 +/- 0.248066 L_d = 0.613418 +/- 0.004973 phase = 91.431116 +/- 0.015440 Dx = 0.202745 +/- 0.000406 Dy = -0.014796 +/- 0.000407