importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42607/042607.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 ============== 5.50354e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0432e+04 9.4720e-01 9.7995e-01 1.0160e+00 1.0697e+00 1.0815e+00 1.0434e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10442.503766 TO DIAGONAL. 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: -4.8990e-02 3.7244e-02 2.7382e-01 8.2389e-01 9.3046e-01 1.4463e+00 3.5373e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.052527 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 ============== 1.39716e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5024e+03 9.6671e-01 9.9156e-01 1.0013e+00 1.0079e+00 1.0337e+00 5.5044e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5507.913980 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 ============== 1.39717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5016e+03 9.6735e-01 9.9183e-01 1.0012e+00 1.0078e+00 1.0330e+00 5.5036e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5507.120156 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 ============== 1.39717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5015e+03 9.6735e-01 9.9183e-01 1.0012e+00 1.0078e+00 1.0329e+00 5.5035e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5506.990864 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 ============== 1.39717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5015e+03 9.6736e-01 9.9183e-01 1.0012e+00 1.0078e+00 1.0329e+00 5.5035e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5506.971909 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 ============== 1.39718e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5009e+03 9.6733e-01 9.9184e-01 1.0012e+00 1.0078e+00 1.0329e+00 5.5029e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5506.391016 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 ============== 1.39689e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5210e+03 9.6697e-01 9.9188e-01 1.0012e+00 1.0076e+00 1.0328e+00 5.5230e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5526.540989 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.1018e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7259e+02 -1.5192e-01 8.3029e-01 9.2070e-01 1.0757e+00 2.3530e+00 8.7457e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 873.468585 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 ============== 1.39716e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5024e+03 9.6671e-01 9.9156e-01 1.0013e+00 1.0079e+00 1.0337e+00 5.5044e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5507.913980 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 ============== 1.39717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5016e+03 9.6735e-01 9.9183e-01 1.0012e+00 1.0078e+00 1.0330e+00 5.5036e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5507.120156 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 ============== 1.39717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5015e+03 9.6735e-01 9.9183e-01 1.0012e+00 1.0078e+00 1.0329e+00 5.5035e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5506.990864 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13918e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7187e+03 9.7967e-01 9.9409e-01 9.9999e-01 1.0098e+00 1.0472e+00 2.7206e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2721.378318 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 ============== 1.13914e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5938e+03 9.7969e-01 9.9475e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.5958e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2596.443015 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 ============== 1.13853e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5921e+03 9.7969e-01 9.9476e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.5940e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2594.654502 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 ============== 2.71916e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7972e+04 9.7273e-01 9.9489e-01 1.0000e-00 1.0089e+00 1.0523e+00 2.7974e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27999.627071 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 ============== 2.71911e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7971e+04 9.7278e-01 9.9504e-01 1.0000e-00 1.0088e+00 1.0523e+00 2.7973e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27999.297660 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 995.991 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1433e+01 2.0971e-01 3.6320e-01 8.7642e-01 1.0065e+00 1.7636e+00 5.4214e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.487572 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 ============== 2.35185e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8044e+04 9.6203e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0534e+00 2.8046e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28072.013783 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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 ============== 1.00004 added to diagonal of error matrix all fit results: {'A': [0.041711929259140024, 0.0006221329823970223], 'Dx': [0.20304396395436797, 0.00040750434790215451], 'chisquare': 1769.9940726522079, 'L': [32.050073918090639, 0.28139791307640394], 'A_d': [0.00048410044609920044, 2.5208369441059864e-05], 'L_d': [0.26573852215796068, 0.005805249550299707], 'Dy': [-0.018168220810959923, 0.00038132608138585766], 'phase': [-9.2093791712328965, 0.019488065649213127]} {'A': [0.10010488787265764, 8.0682978967350216e-06], 'Dx': [0.22763827245608503, 0.00042807741385164633], 'chisquare': 7209.1812364792549, 'L': [61.731782193751059, 0.82997392236201506], 'A_d': [0.0032662125935415953, 1.4390005368514203e-05], 'L_d': [0.72179062006090411, 0.016366927769143447], 'Dy': [-0.024067013042618157, 0.00045781202954575662], 'phase': [-21.095714052342672, 0.01418123129762705]} {'A': [0.051989770204335095, 0.00061573502033618333], 'Dx': [0.20626117403343081, 0.00041438860895848251], 'chisquare': 1837.1467076923564, 'L': [37.643406095931084, 0.36455061058470406], 'A_d': [0.0012751137788858946, 2.3995286343253541e-05], 'L_d': [0.43658420256270553, 0.0073900978127491301], 'Dy': [-0.016313586141102121, 0.00038820834736164045], 'phase': [-9.0666803342657261, 0.018010549115224705]} {'A': [0.048655339618892124, 0.00065525982404571192], 'Dx': [0.20653993014488847, 0.00044869904558986207], 'chisquare': 3543.6732526398159, 'L': [41.427687882495199, 0.42345455291606982], 'A_d': [0.0014962087913389932, 2.4245642087805663e-05], 'L_d': [3.3225083795329624e-10, 0.00040059115803497969], 'Dy': [-0.016763538452497784, 0.00047179922071460823], 'phase': [-71.628827715367464, 0.019864952151387172]} {'A': [0.041711804135081132, 0.00062071938425542483], 'Dx': [0.20304408969673382, 0.00040691516053037446], 'chisquare': 1769.9940732331393, 'L': [32.050159489303475, 0.28103309121851439], 'A_d': [0.00048410493739736715, 2.521084180268085e-05], 'L_d': [0.26574009209967403, 0.005801066919706277], 'Dy': [-0.018168264222156338, 0.00038063856052783507], 'phase': [9.6401812216454914, 0.019437890059201379]} {'A': [0.051989661762071593, 0.0006172002199587856], 'Dx': [0.20626114850469079, 0.00041560913056848392], 'chisquare': 1837.1467081833739, 'L': [37.643549422776942, 0.36591633694006376], 'A_d': [0.0012751093694149396, 2.4015780579422774e-05], 'L_d': [0.43658690831825497, 0.00741469275183268], 'Dy': [-0.016313568217688257, 0.00038891583310451949], 'phase': [66.331554147239643, 0.018088534645798404]} {'A': [0.041711815381213213, 0.00062047045501820164], 'Dx': [0.2030437034611392, 0.00040694190877488268], 'chisquare': 1769.9940733921158, 'L': [32.050124127669314, 0.28120944253099012], 'A_d': [0.00048409889392941885, 2.5197094545986731e-05], 'L_d': [0.26573916392459762, 0.0058039191597905604], 'Dy': [-0.018168264004893686, 0.00038068787761602607], 'phase': [-97.173964887703619, 0.019453209272512595]} final fit results: chi = 1769.99407265 A = 0.041712 +/- 0.000622 A_d = 0.000484 +/- 0.000025 L = 32.050074 +/- 0.281398 L_d = 0.265739 +/- 0.005805 phase = -9.209379 +/- 0.019488 Dx = 0.203044 +/- 0.000408 Dy = -0.018168 +/- 0.000381