importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41571/041571.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 ============== 5.09222e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0532e+04 9.4572e-01 9.7962e-01 1.0168e+00 1.0735e+00 1.0843e+00 1.0534e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10542.401763 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00022 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5494e-01 1.7920e-01 2.3321e-01 6.4649e-01 9.4610e-01 1.6699e+00 3.5800e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.258525 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 ============== 9.32895e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5591e+03 9.5847e-01 9.8738e-01 1.0021e+00 1.0103e+00 1.0431e+00 5.5611e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5564.637662 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 ============== 9.32903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5583e+03 9.5964e-01 9.8772e-01 1.0020e+00 1.0101e+00 1.0418e+00 5.5603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.906307 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 ============== 9.32903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5582e+03 9.5965e-01 9.8772e-01 1.0020e+00 1.0101e+00 1.0418e+00 5.5602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.766180 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 ============== 1.02239e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2857e+02 4.2875e-02 8.1978e-01 9.2194e-01 1.0732e+00 2.1764e+00 7.3053e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 729.298081 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 2 in Error Matrix MINUIT WARNING IN HESSE ============== 3.92902e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0137e+03 -3.1607e-01 7.3178e-01 9.1850e-01 1.0775e+00 2.5306e+00 2.0157e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2015.698692 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 ============== 9.32895e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5591e+03 9.5847e-01 9.8738e-01 1.0021e+00 1.0103e+00 1.0431e+00 5.5611e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5564.637662 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 ============== 9.32903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5583e+03 9.5964e-01 9.8772e-01 1.0020e+00 1.0101e+00 1.0418e+00 5.5603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.906307 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 ============== 9.32903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5582e+03 9.5965e-01 9.8772e-01 1.0020e+00 1.0101e+00 1.0418e+00 5.5602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.766180 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 ============== 1.04286e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7094e+03 9.7934e-01 9.9283e-01 9.9994e-01 1.0026e+00 1.0434e+00 2.7114e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2712.112462 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 ============== 1.04283e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5871e+03 9.7940e-01 9.9378e-01 9.9996e-01 1.0036e+00 1.0433e+00 2.5890e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2589.640917 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 ============== 1.04272e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5803e+03 9.7939e-01 9.9364e-01 9.9995e-01 1.0031e+00 1.0429e+00 2.5823e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2582.861361 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 ============== 2.49844e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8076e+04 9.7187e-01 9.9463e-01 1.0000e+00 1.0096e+00 1.0549e+00 2.8078e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28104.070602 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 ============== 2.13422e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8222e+04 9.6039e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0565e+00 2.8224e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28250.333709 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 ============== 1.00013 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.63639e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6734e+01 -1.9645e-01 5.4527e-01 9.5832e-01 1.0052e+00 2.2363e+00 8.9185e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 86.823150 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.63639e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4469e+01 -2.0225e-01 5.4520e-01 9.5736e-01 1.0049e+00 2.2384e+00 8.6925e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 84.555923 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00035 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 4.76655e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4493e+03 5.6389e-01 7.1596e-01 1.0099e+00 1.1013e+00 1.2925e+00 3.4516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3452.747506 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 4.76655e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4450e+03 5.6369e-01 7.1462e-01 1.0098e+00 1.1026e+00 1.2916e+00 3.4473e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3448.400489 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 4.76653e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4441e+03 5.6369e-01 7.1476e-01 1.0098e+00 1.1028e+00 1.2917e+00 3.4465e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3447.588486 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.01275921351351017, 0.0010368610862908356], 'Dx': [0.18429646556428736, 0.00051428767450900637], 'chisquare': 4898.2345757407229, 'L': [16.380578933145163, 0.065184082789938813], 'A_d': [0.0011821048773232867, 3.5148679293356411e-05], 'L_d': [0.20863809949833317, 0.0012023329909652825], 'Dy': [-0.008697659249186529, 0.00049228703762160819], 'phase': [9.3830094424331492, 0.061641088967348878]} {'A': [0.045807535924739518, 0.00069073113744183567], 'Dx': [0.20222054779025989, 0.00048235244655714382], 'chisquare': 2750.8177713853656, 'L': [43.610511743617558, 0.44233310062965003], 'A_d': [0.0014177228478725046, 2.5153787223813895e-05], 'L_d': [1.410637162635453e-10, 0.00068223468117567521], 'Dy': [-0.013438077791724012, 0.00047160159466219653], 'phase': [-84.155023485134933, 0.020914882117601508]} {'A': [0.049234809884922126, 0.00068255499812347464], 'Dx': [0.20437190223992197, 0.00047970918124562445], 'chisquare': 2041.902350225811, 'L': [49.77219552009052, 1.1188171888317022], 'A_d': [0.001676270868025409, 2.8642822327451523e-05], 'L_d': [0.51163533860105948, 0.021999967041317514], 'Dy': [-0.012108198573303142, 0.00042341241656629336], 'phase': [16.346209622350543, 0.023329765015652981]} {'A': [0.036246245853245596, 0.00063752890024942888], 'Dx': [0.19753219986078463, 0.00041616065916905143], 'chisquare': 1734.9034532610585, 'L': [31.992561531201179, 0.3186073373242202], 'A_d': [0.00037943001831947099, 2.5985812889373072e-05], 'L_d': [0.26728753255546833, 0.006462206696846301], 'Dy': [-0.013466243754638896, 0.00038692464098488699], 'phase': [28.46385257030056, 0.022368220610047729]} {'A': [0.049234562256973424, 0.0006803025019461173], 'Dx': [0.20437177426019915, 0.00047927097702427091], 'chisquare': 2041.9023508668024, 'L': [49.772312224898833, 1.1131460008556502], 'A_d': [0.0016762647919596474, 2.8446102583373767e-05], 'L_d': [0.51163703753222556, 0.021890378424060802], 'Dy': [-0.01210813609376693, 0.00042357352884270227], 'phase': [-15.069719167793338, 0.023256474032727681]} {'A': [1.3877787807814457e-15, 5.5492884670771403e-06], 'Dx': [0.19180444143471576, 0.00038254961111405805], 'chisquare': 5048.0729321997751, 'L': [27.522610693712558, 0.46757234598396913], 'A_d': [0.00078072251662264502, 1.5318938605485277e-05], 'L_d': [0.1849963979555721, 0.0083406740126344137], 'Dy': [-0.0120990401861647, 0.00037985603321200045], 'phase': [-0.21968815592570934, 0.067121917188046609]} {'A': [0.58453956882867986, 2.3076228506002661e-05], 'Dx': [0.4207230385507863, 0.00043625697438454125], 'chisquare': 481681.03116192337, 'L': [79.706030310689215, 0.017641281640059958], 'A_d': [0.018240968722590734, 1.5223592455759771e-05], 'L_d': [0.99999904632598668, 7.3524003507130509e-06], 'Dy': [-0.061817492352187031, 0.0010607294146618429], 'phase': [73.274910634289682, 0.0044619490035273657]} final fit results: chi = 1734.90345326 A = 0.036246 +/- 0.000638 A_d = 0.000379 +/- 0.000026 L = 31.992562 +/- 0.318607 L_d = 0.267288 +/- 0.006462 phase = 28.463853 +/- 0.022368 Dx = 0.197532 +/- 0.000416 Dy = -0.013466 +/- 0.000387