importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42510/042510.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 ============== 5.63776e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0448e+04 9.4740e-01 9.8007e-01 1.0162e+00 1.0684e+00 1.0839e+00 1.0450e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10458.469010 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0092e-02 7.7154e-02 2.8513e-01 8.7476e-01 9.2373e-01 1.6782e+00 3.2011e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.043293 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 ============== 1.49683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5998e+03 9.6700e-01 9.9146e-01 1.0013e+00 1.0078e+00 1.0336e+00 5.6018e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.374421 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 ============== 1.4967e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5994e+03 9.6765e-01 9.9175e-01 1.0012e+00 1.0076e+00 1.0330e+00 5.6014e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.007481 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 ============== 1.49659e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5994e+03 9.6766e-01 9.9176e-01 1.0012e+00 1.0076e+00 1.0330e+00 5.6014e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.004620 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12398e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7057e+02 -1.9432e-01 8.2926e-01 9.1813e-01 1.0776e+00 2.4451e+00 8.7249e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 871.440572 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01975 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 ============== 3.00749e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2482e+03 9.5944e-01 9.7886e-01 1.0023e+00 1.0419e+00 1.0594e+00 6.2501e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6254.401339 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7763e-02 2.0446e-01 5.1659e-01 8.9151e-01 1.0013e+00 1.5943e+00 2.8096e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.020573 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 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 ============== 1.49683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5998e+03 9.6700e-01 9.9146e-01 1.0013e+00 1.0078e+00 1.0336e+00 5.6018e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.374421 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 ============== 1.4967e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5994e+03 9.6765e-01 9.9175e-01 1.0012e+00 1.0076e+00 1.0330e+00 5.6014e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.007481 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 ============== 1.49659e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5994e+03 9.6766e-01 9.9176e-01 1.0012e+00 1.0076e+00 1.0330e+00 5.6014e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5605.004620 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 ============== 1.14875e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7385e+03 9.7910e-01 9.9419e-01 9.9999e-01 1.0096e+00 1.0482e+00 2.7405e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2741.225929 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 ============== 1.14871e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6121e+03 9.7913e-01 9.9484e-01 9.9999e-01 1.0094e+00 1.0467e+00 2.6140e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2614.686012 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 ============== 1.14832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6101e+03 9.7913e-01 9.9485e-01 9.9999e-01 1.0094e+00 1.0467e+00 2.6120e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2612.668574 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 ============== 2.82047e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8422e+04 9.7333e-01 9.9500e-01 1.0000e+00 1.0090e+00 1.0518e+00 2.8424e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28450.367914 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.69904e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8986e+03 5.4958e-02 5.7683e-01 8.8662e-01 1.0078e+00 2.1662e+00 1.9010e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1900.550374 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.69905e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9006e+03 5.8062e-02 5.7515e-01 8.8568e-01 1.0067e+00 2.1594e+00 1.9029e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1902.475712 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 18280.5 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4559e+02 9.2079e-01 9.9054e-01 9.9999e-01 1.0113e+00 1.0959e+00 2.4757e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 245.837811 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 18281.7 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4506e+02 9.2579e-01 9.8702e-01 1.0000e-00 1.0082e+00 1.0958e+00 2.4704e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 245.308497 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2470e-03 -3.2427e-05 1.5344e-03 9.1390e-03 6.7758e-02 1.0018e+00 5.9220e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.008169 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1491e-02 1.5226e-02 7.2723e-01 8.6647e-01 9.8439e-01 1.3928e+00 3.0754e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.064566 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 ============== 2.45179e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8466e+04 9.6311e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0528e+00 2.8468e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28494.661285 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 ============== 2.45173e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8467e+04 9.6314e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0528e+00 2.8469e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28495.039221 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 ============== 899680 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5078e+02 4.2595e-01 8.8662e-01 9.2495e-01 1.0008e+00 1.6720e+00 4.5287e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 451.230416 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6954.85 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0626e+01 2.4102e-02 1.9681e-01 8.9540e-01 1.1394e+00 1.9119e+00 3.3458e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 30.659388 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00026 added to diagonal of error matrix all fit results: {'A': [0.042358397884130483, 0.0006160790459334986], 'Dx': [0.20343083436198128, 0.0004040512967877774], 'chisquare': 1795.7552796328739, 'L': [31.78236277988885, 0.27274708548267768], 'A_d': [0.0004917101250791478, 2.4971332362622167e-05], 'L_d': [0.26245049211163418, 0.0056254266596177382], 'Dy': [-0.017648366843328489, 0.00037742925692541007], 'phase': [-84.681187274400074, 0.019266945588036322]} {'A': [0.042358483528304736, 0.00061565112371445019], 'Dx': [0.20343086437530999, 0.00040384626437894866], 'chisquare': 1795.7552801324266, 'L': [31.78250445513655, 0.27281202198235199], 'A_d': [0.0004917156433217329, 2.4983722130417219e-05], 'L_d': [0.26245310114375897, 0.0056280320737882028], 'Dy': [-0.017648476044106687, 0.00037719210782505286], 'phase': [-84.681174996425455, 0.019255690897288957]} {'A': [0.042358397721683483, 0.00061549602631522093], 'Dx': [0.20343083489734326, 0.00040341833801615934], 'chisquare': 1795.7552796328828, 'L': [31.782364921245843, 0.27210712612707511], 'A_d': [0.00049171011199572456, 2.4983873835038306e-05], 'L_d': [0.26245053223716563, 0.0056147202585176414], 'Dy': [-0.017648367467241854, 0.0003769381610405631], 'phase': [91.248001521709341, 0.019216220305224851]} {'A': [0.042358423319569238, 0.00061544036271191094], 'Dx': [0.20343087401447413, 0.00040378717855116264], 'chisquare': 1795.7552797255387, 'L': [31.782387517051351, 0.27279148920735885], 'A_d': [0.00049171151709387351, 2.4978528332358918e-05], 'L_d': [0.26245092503753009, 0.0056277211878229816], 'Dy': [-0.017648293422277916, 0.00037715351517420004], 'phase': [-90.964373393943802, 0.019253904420594381]} {'A': [0.025877119836202889, 0.00068872260269164931], 'Dx': [0.17875591138378866, 0.00047932757882840349], 'chisquare': 6170.6169134088777, 'L': [20.197110354596482, 0.0024533474672736588], 'A_d': [0.0018076931548745012, 3.0601451175948924e-05], 'L_d': [0.4941592495481622, 5.9280100742242769e-05], 'Dy': [-0.004742499891230878, 0.00050997956639520226], 'phase': [77.359213150020821, 0.021867896342328663]} {'A': [0.015995997934462325, 0.0010680252234905596], 'Dx': [0.18774348618129721, 0.00055795250774348659], 'chisquare': 6840.9236641076086, 'L': [16.271195655700026, 0.053916941275904406], 'A_d': [0.0012985332774670955, 3.6615050822169648e-05], 'L_d': [0.20716216886476663, 0.0010032146170576017], 'Dy': [-0.011580652184994378, 0.00043218530063082738], 'phase': [9.1461583830936775, 0.054461569636465867]} {'A': [0.042358981791161543, 0.00061501429895957638], 'Dx': [0.20343121782863527, 0.00040353728310282833], 'chisquare': 1795.7552854335891, 'L': [31.782479347674808, 0.27252532042263411], 'A_d': [0.0004917198348977081, 2.4976180445140939e-05], 'L_d': [0.26245233902337695, 0.0056234427698501066], 'Dy': [-0.017648923222532531, 0.00037695532070092241], 'phase': [78.681656409189486, 0.019230995969763853]} final fit results: chi = 1795.75527963 A = 0.042358 +/- 0.000616 A_d = 0.000492 +/- 0.000025 L = 31.782363 +/- 0.272747 L_d = 0.262450 +/- 0.005625 phase = -84.681187 +/- 0.019267 Dx = 0.203431 +/- 0.000404 Dy = -0.017648 +/- 0.000377