importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42028/042028.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 ============== 5.52483e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0321e+04 9.4873e-01 9.8053e-01 1.0158e+00 1.0700e+00 1.0806e+00 1.0323e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10331.372014 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0369e-02 2.0837e-01 5.8590e-01 8.5710e-01 1.0442e+00 1.6441e+00 2.6707e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.013040 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 ============== 1.18102e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4257e+03 9.6424e-01 9.8994e-01 1.0017e+00 1.0086e+00 1.0366e+00 5.4277e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5431.174113 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 ============== 1.18103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4250e+03 9.6509e-01 9.9023e-01 1.0016e+00 1.0084e+00 1.0357e+00 5.4270e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.384232 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 ============== 1.18103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4248e+03 9.6510e-01 9.9023e-01 1.0016e+00 1.0083e+00 1.0357e+00 5.4268e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.240367 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8119e-03 2.0476e-01 4.7842e-01 7.3659e-01 1.1140e+00 2.1389e+00 2.3291e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004141 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03839e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9202e+02 -6.1381e-02 8.2106e-01 9.2231e-01 1.0740e+00 2.2800e+00 7.9399e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 792.818520 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 ============== 2.75028e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2385e+04 -1.1908e-01 7.2885e-01 9.2149e-01 1.0736e+00 2.1780e+00 1.2387e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12396.908821 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.74868e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2343e+04 -1.1745e-01 7.2795e-01 9.2091e-01 1.0725e+00 2.1795e+00 1.2346e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12355.742538 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 ============== 1.18102e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4257e+03 9.6424e-01 9.8994e-01 1.0017e+00 1.0086e+00 1.0366e+00 5.4277e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5431.174113 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 ============== 1.18103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4250e+03 9.6509e-01 9.9023e-01 1.0016e+00 1.0084e+00 1.0357e+00 5.4270e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.384232 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 ============== 1.18103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4248e+03 9.6510e-01 9.9023e-01 1.0016e+00 1.0083e+00 1.0357e+00 5.4268e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.240367 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10267e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6709e+03 9.7969e-01 9.9325e-01 9.9996e-01 1.0034e+00 1.0431e+00 2.6729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2673.607104 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 ============== 1.10264e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5409e+03 9.7971e-01 9.9369e-01 9.9995e-01 1.0029e+00 1.0417e+00 2.5429e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2543.459263 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 ============== 1.10146e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5397e+03 9.7971e-01 9.9370e-01 9.9995e-01 1.0029e+00 1.0417e+00 2.5417e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2542.210243 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 ============== 2.65147e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7669e+04 9.7301e-01 9.9491e-01 1.0000e+00 1.0091e+00 1.0528e+00 2.7671e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27697.001488 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 ============== 2.2887e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7755e+04 9.6233e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0539e+00 2.7757e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27783.080830 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 ============== 6.16206e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9112e+01 1.7853e-02 5.8655e-01 9.4445e-01 1.0045e+00 2.3889e+00 5.1169e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.162808 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 ============== 6.16206e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7838e+01 1.5506e-02 5.8586e-01 9.4126e-01 1.0052e+00 2.3929e+00 4.9897e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 47.887609 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3413e-02 4.5566e-02 7.7870e-02 6.6868e-01 9.0871e-01 9.9976e-01 4.3128e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.017726 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4437.2 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1834e+01 2.1254e-01 3.8288e-01 8.6493e-01 1.0091e+00 1.8086e+00 1.4556e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.848307 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00127 added to diagonal of error matrix all fit results: {'A': [0.052822222670012853, 0.00067354157208265875], 'Dx': [0.20477062440021854, 0.00050818483516934521], 'chisquare': 2441.4389845245332, 'L': [46.366426819898543, 1.1619628342614661], 'A_d': [0.0017693448395176281, 3.1517890006799165e-05], 'L_d': [0.443855221106631, 0.022662668616377585], 'Dy': [-0.015436393398630344, 0.00041501625382434071], 'phase': [85.431371173481807, 0.02416220071393127]} {'A': [0.053289615916334576, 0.00061813917845723876], 'Dx': [0.19969332102619575, 0.00041618541139687437], 'chisquare': 1461.8890493544807, 'L': [40.769865060620077, 0.28353772456211246], 'A_d': [0.0017059766769232376, 2.4120366303281848e-05], 'L_d': [0.62632170582417013, 0.0056700096856805438], 'Dy': [-0.013196013189135769, 0.00041921902224384411], 'phase': [66.350893976293577, 0.016713740522206422]} {'A': [0.052822712905410962, 0.00067245137644611486], 'Dx': [0.20477070136889886, 0.00050361505745133428], 'chisquare': 2441.4389855530044, 'L': [46.366374403079249, 1.1296866833253496], 'A_d': [0.0017693516373226692, 3.1107980505706845e-05], 'L_d': [0.44385351513525506, 0.022036605977167667], 'Dy': [-0.015436580754698781, 0.00041502894325162742], 'phase': [72.865006428530251, 0.023694784174836059]} {'A': [0.049151756573657113, 0.00068632838000473595], 'Dx': [0.20298342564833582, 0.00047656025780806743], 'chisquare': 3326.5498822346917, 'L': [43.451776642879238, 0.41135612107662567], 'A_d': [0.0015323908024029165, 2.5079909684144752e-05], 'L_d': [8.2365225750891113e-11, 0.00049573698602234373], 'Dy': [-0.01658110074568242, 0.00047327466299851295], 'phase': [-2.4567828212425979, 0.019310680479684095]} {'A': [0.05282211926715713, 0.00067294634765180383], 'Dx': [0.20477075947808387, 0.00050425427148237389], 'chisquare': 2441.4389851072301, 'L': [46.366433151588105, 1.1311189852951991], 'A_d': [0.0017693491427813735, 3.1153677061579454e-05], 'L_d': [0.44385557302874129, 0.022063045017504446], 'Dy': [-0.015436339425701107, 0.00041512965813872427], 'phase': [-52.798711032136822, 0.023729281431286608]} {'A': [0.039757197786146059, 0.00063073564552457162], 'Dx': [0.19795422497079151, 0.00041304473787739937], 'chisquare': 1890.141758547112, 'L': [31.530022176900118, 0.28341826786613744], 'A_d': [0.00042090013955126127, 2.5667199199080892e-05], 'L_d': [0.25746848194225985, 0.0057717000960883502], 'Dy': [-0.01678422151165293, 0.00038504545967565917], 'phase': [97.594039612431516, 0.020311613993939659]} {'A': [0.05282053498788214, 0.00066923621707862258], 'Dx': [0.20477036585485919, 0.00049945908942028439], 'chisquare': 2441.4389932517511, 'L': [46.365307738831582, 1.1210815480625165], 'A_d': [0.0017692760138258712, 3.0804623000035836e-05], 'L_d': [0.44383312962836952, 0.021877887217160469], 'Dy': [-0.015435966077230745, 0.00041439581532198844], 'phase': [-84.214662080872444, 0.023493503413980932]} final fit results: chi = 1461.88904935 A = 0.053290 +/- 0.000618 A_d = 0.001706 +/- 0.000024 L = 40.769865 +/- 0.283538 L_d = 0.626322 +/- 0.005670 phase = 66.350894 +/- 0.016714 Dx = 0.199693 +/- 0.000416 Dy = -0.013196 +/- 0.000419