importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42317/042317.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 ============== 5.26198e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0920e+04 9.4576e-01 9.7971e-01 1.0170e+00 1.0741e+00 1.0826e+00 1.0922e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10931.112791 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 ============== Negative diagonal element 4 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 ============== 1.0053 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1390e-02 3.1278e-02 2.7999e-01 8.8238e-01 9.3488e-01 1.5643e+00 3.3586e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.054748 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 ============== 8.02688e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8955e+03 9.5324e-01 9.8580e-01 1.0024e+00 1.0130e+00 1.0473e+00 5.8975e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5901.362588 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 ============== 8.02694e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8942e+03 9.5479e-01 9.8614e-01 1.0023e+00 1.0127e+00 1.0458e+00 5.8962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5900.073683 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 ============== 8.02694e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8940e+03 9.5480e-01 9.8614e-01 1.0023e+00 1.0127e+00 1.0457e+00 5.8960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5899.848227 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 ============== 1.04975e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4622e+02 8.2466e-02 8.2026e-01 9.2275e-01 1.0722e+00 2.1154e+00 7.4821e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 746.972493 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 ============== 8.02688e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8955e+03 9.5324e-01 9.8580e-01 1.0024e+00 1.0130e+00 1.0473e+00 5.8975e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5901.362588 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 ============== 8.02694e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8942e+03 9.5479e-01 9.8614e-01 1.0023e+00 1.0127e+00 1.0458e+00 5.8962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5900.073683 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 ============== 8.02694e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8940e+03 9.5480e-01 9.8614e-01 1.0023e+00 1.0127e+00 1.0457e+00 5.8960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5899.848227 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4378.67 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3612e+01 1.6344e-01 5.4103e-01 8.3807e-01 1.0442e+00 1.8516e+00 1.6174e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13.628128 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 ============== 1.09303e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8354e+03 9.7970e-01 9.9328e-01 9.9997e-01 1.0043e+00 1.0436e+00 2.8374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2838.215936 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 ============== 1.09302e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6907e+03 9.7975e-01 9.9377e-01 9.9996e-01 1.0036e+00 1.0420e+00 2.6927e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2693.401453 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 ============== 1.09237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6893e+03 9.7975e-01 9.9380e-01 9.9996e-01 1.0036e+00 1.0421e+00 2.6913e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2692.011579 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7631e-01 3.5358e-02 3.2619e-01 6.5927e-01 1.0205e+00 1.2615e+00 4.2735e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.580582 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 ============== 2.56398e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8654e+04 9.7144e-01 9.9460e-01 1.0000e+00 1.0096e+00 1.0548e+00 2.8656e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28683.027141 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 ============== 2.56391e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8654e+04 9.7149e-01 9.9476e-01 1.0000e+00 1.0094e+00 1.0548e+00 2.8656e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28682.626348 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 ============== 2.56407e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8653e+04 9.7149e-01 9.9476e-01 1.0000e+00 1.0094e+00 1.0548e+00 2.8655e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28681.548703 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0650e-02 1.8724e-01 5.6781e-01 8.8513e-01 9.3930e-01 1.5654e+00 2.9057e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.053556 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 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 ============== 2.1789e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8871e+04 9.5949e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0564e+00 2.8873e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28899.605050 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 ============== 709378 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8982e+02 3.8510e-01 8.3890e-01 8.7842e-01 9.9948e-01 1.7880e+00 1.9193e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 190.011282 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 MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00027 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1626e+00 2.1292e-01 3.5383e-01 9.1104e-01 1.1158e+00 1.5852e+00 3.9839e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 1.166616 TO DIAGONAL. 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00239 added to diagonal of error matrix all fit results: {'A': [0.036180374843874097, 0.00062648314526722593], 'Dx': [0.20103094243840225, 0.00040804110539927052], 'chisquare': 1897.5692468494028, 'L': [31.871466082986554, 0.30917106222822888], 'A_d': [0.00037080434483593994, 2.5479785274284961e-05], 'L_d': [0.26317199565296201, 0.0062660802117126269], 'Dy': [-0.017209110375182135, 0.00038047690487275077], 'phase': [-53.177316899028895, 0.021891747893231894]} {'A': [0.046063226347660691, 0.00068935096702985033], 'Dx': [0.20609537160438229, 0.00048346252610098617], 'chisquare': 2980.6625753476783, 'L': [44.174272692230815, 0.45722082640737582], 'A_d': [0.0014206992718561184, 2.4903994278541175e-05], 'L_d': [1.1321060755520307e-10, 0.00068452434415455787], 'Dy': [-0.017527211619874805, 0.00047068647366010907], 'phase': [-33.836559063595701, 0.020522418362141082]} {'A': [0.049695340773072416, 0.0006735646357516889], 'Dx': [0.20847902679795638, 0.00046259382097790791], 'chisquare': 2179.0786318523424, 'L': [51.447167639682647, 1.0443764409593754], 'A_d': [0.0017198446407454271, 2.7251031465641562e-05], 'L_d': [0.54115279363528213, 0.02061279858108922], 'Dy': [-0.016095263395657256, 0.00041946407825221854], 'phase': [-2.4397271721727662, 0.021666644024840309]} {'A': [0.036180599181788176, 0.0006261252209933954], 'Dx': [0.20103100454009137, 0.00040798180401147022], 'chisquare': 1897.569247656264, 'L': [31.871499676525616, 0.30933699144704008], 'A_d': [0.0003708215120979963, 2.5497355790382592e-05], 'L_d': [0.26317264825847753, 0.0062707679887548662], 'Dy': [-0.017209131545122602, 0.00038025209654879433], 'phase': [15.937717507600865, 0.021882176081163607]} {'A': [0.036180352995221488, 0.00062539704937233931], 'Dx': [0.20103054200052739, 0.00040770256032018892], 'chisquare': 1897.5692484477581, 'L': [31.871540092133522, 0.30907065407743062], 'A_d': [0.00037080463299188349, 2.5492982311775547e-05], 'L_d': [0.26317298163831854, 0.006266633026572821], 'Dy': [-0.017209126588580759, 0.00037993334605168627], 'phase': [-28.044565516566934, 0.02185821025631185]} {'A': [3.0531133177191805e-14, 5.381645513946598e-06], 'Dx': [0.19548663653006315, 0.00037634580573975285], 'chisquare': 5316.7787625373803, 'L': [27.388447986853105, 0.42448015917558557], 'A_d': [0.00078582526855724977, 1.5062885220684663e-05], 'L_d': [0.18086364551170092, 0.0075581966654882649], 'Dy': [-0.01564356044631765, 0.00037358720122249167], 'phase': [94.060707413736367, 0.062440237639677321]} {'A': [0.049695972308719527, 0.0006709587407646711], 'Dx': [0.20847911018569043, 0.00045401488435281578], 'chisquare': 2179.0786357900656, 'L': [51.447127488837197, 0.94525994033395833], 'A_d': [0.0017198525625268801, 2.6798687399798293e-05], 'L_d': [0.54115220553235821, 0.018661421362575648], 'Dy': [-0.016095479570532589, 0.00041886220580078515], 'phase': [-52.705224480936948, 0.020561551593196725]} final fit results: chi = 1897.56924685 A = 0.036180 +/- 0.000626 A_d = 0.000371 +/- 0.000025 L = 31.871466 +/- 0.309171 L_d = 0.263172 +/- 0.006266 phase = -53.177317 +/- 0.021892 Dx = 0.201031 +/- 0.000408 Dy = -0.017209 +/- 0.000380