importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42234/042234.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 ============== 5.61698e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0439e+04 9.4839e-01 9.8037e-01 1.0158e+00 1.0691e+00 1.0805e+00 1.0441e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10449.823839 TO DIAGONAL. 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 ============== 5.61706e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0434e+04 9.4851e-01 9.8038e-01 1.0158e+00 1.0691e+00 1.0804e+00 1.0436e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10444.131065 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 ============== 1.22827e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5234e+03 9.6440e-01 9.8994e-01 1.0016e+00 1.0086e+00 1.0367e+00 5.5254e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.970501 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 ============== 1.22829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5226e+03 9.6520e-01 9.9025e-01 1.0015e+00 1.0084e+00 1.0358e+00 5.5246e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.145241 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 ============== 1.22829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5225e+03 9.6520e-01 9.9026e-01 1.0015e+00 1.0084e+00 1.0357e+00 5.5245e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5527.993687 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0611e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9571e+02 -7.2603e-02 8.2400e-01 9.2110e-01 1.0744e+00 2.2982e+00 7.9767e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 796.511981 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 ============== 4.47144e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3132e+03 -5.7123e-01 7.5049e-01 9.1746e-01 1.0779e+00 2.7621e+00 2.3153e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2315.562568 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 ============== 1.22827e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5234e+03 9.6440e-01 9.8994e-01 1.0016e+00 1.0086e+00 1.0367e+00 5.5254e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.970501 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 ============== 1.22829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5226e+03 9.6520e-01 9.9025e-01 1.0015e+00 1.0084e+00 1.0358e+00 5.5246e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.145241 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 ============== 1.22829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5225e+03 9.6520e-01 9.9026e-01 1.0015e+00 1.0084e+00 1.0357e+00 5.5245e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5527.993687 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2254.73 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7978e+01 2.2192e-01 4.1497e-01 8.5323e-01 1.0150e+00 1.8227e+00 4.0650e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38.018890 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 ============== 1.12408e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7835e+03 9.7973e-01 9.9414e-01 9.9999e-01 1.0097e+00 1.0473e+00 2.7854e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2786.252814 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 ============== 1.12407e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6556e+03 9.7976e-01 9.9478e-01 9.9999e-01 1.0095e+00 1.0459e+00 2.6576e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2658.307397 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 ============== 1.12384e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6535e+03 9.7976e-01 9.9479e-01 9.9999e-01 1.0095e+00 1.0459e+00 2.6555e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2656.153302 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 ============== 2.70336e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8084e+04 9.7287e-01 9.9492e-01 1.0000e+00 1.0090e+00 1.0523e+00 2.8086e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28112.275508 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 ============== 5.26839e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5105e+03 2.7112e-01 3.8992e-01 9.3667e-01 1.0198e+00 1.7641e+00 2.5131e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2513.008418 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 ============== 5.26839e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5074e+03 2.6658e-01 3.9063e-01 9.3664e-01 1.0201e+00 1.7654e+00 2.5100e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2509.904788 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 ============== 5.26838e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5069e+03 2.6633e-01 3.9065e-01 9.3655e-01 1.0201e+00 1.7655e+00 2.5095e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2509.438375 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 ============== 5.26811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5069e+03 2.6626e-01 3.9066e-01 9.3653e-01 1.0201e+00 1.7656e+00 2.5095e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2509.426257 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 ============== 5.26786e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5084e+03 2.6610e-01 3.9085e-01 9.3644e-01 1.0201e+00 1.7664e+00 2.5110e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2510.895954 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.3217e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8244e+04 9.6183e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0535e+00 2.8246e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28272.429599 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 ============== 6.49229e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2573e+01 5.7168e-02 5.0609e-01 9.6150e-01 1.0066e+00 2.2647e+00 5.4777e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.627772 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 ============== 1.00002 added to diagonal of 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 ============== 1.00025 added to diagonal of error matrix 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. all fit results: {'A': [0.049979866069887191, 0.00071143428092931837], 'Dx': [0.20358438372050358, 0.00064438795703480878], 'chisquare': 2271.2898008600073, 'L': [37.173062168218962, 1.2055277146377854], 'A_d': [0.0014801318358173554, 4.3531853463424364e-05], 'L_d': [0.27029820410595545, 0.021914450474492031], 'Dy': [-0.014784870275013517, 0.00039224380782787449], 'phase': [-40.421991489294818, 0.034527073434521327]} {'A': [0.040020807669903513, 0.00062468685794639378], 'Dx': [0.20018683986449837, 0.00041155221054456348], 'chisquare': 1659.5520143535844, 'L': [31.790728410552795, 0.29577492005036632], 'A_d': [0.00047218256946762738, 2.5417382025522128e-05], 'L_d': [0.26245728384662093, 0.0060780707978243254], 'Dy': [-0.015968343956000552, 0.00038169848370550596], 'phase': [-97.183895695524441, 0.020405747813711628]} {'A': [0.040020646795209947, 0.00062429263796875967], 'Dx': [0.20018679407890971, 0.00041151040590214905], 'chisquare': 1659.5520138637651, 'L': [31.790625630573476, 0.29575845413014612], 'A_d': [0.0004721778753582484, 2.5401367794913865e-05], 'L_d': [0.26245539354888336, 0.0060777015461358774], 'Dy': [-0.015968214201402375, 0.00038168492006285248], 'phase': [-9.2193117224096568, 0.020405465901248476]} {'A': [0.040020367230989007, 0.00062405630690209879], 'Dx': [0.20018676542536262, 0.0004108601048598004], 'chisquare': 1659.5520143645153, 'L': [31.790662820772496, 0.29287116255570922], 'A_d': [0.00047217536753801914, 2.5372897238390424e-05], 'L_d': [0.26245638268062926, 0.0060177921901038989], 'Dy': [-0.015968122992513045, 0.00038163601104024281], 'phase': [-53.201609351869195, 0.02030082228642982]} {'A': [0.040020558111192872, 0.00062471933176197481], 'Dx': [0.20018674790676805, 0.00041156630225369639], 'chisquare': 1659.5520140871606, 'L': [31.790559121902017, 0.29579791987163695], 'A_d': [0.0004721753037100207, 2.5417708858582744e-05], 'L_d': [0.26245358882553638, 0.0060784398467791656], 'Dy': [-0.015968161453901786, 0.000381710765468668], 'phase': [9.6302417934679596, 0.020407828634972702]} {'A': [0.50153345620659451, 5.3634203160290994e-05], 'Dx': [0.38726201505562763, 0.00045202707168634504], 'chisquare': 384655.95680363622, 'L': [10.652144337755349, 0.0030994601724536608], 'A_d': [0.015225199488542507, 1.4835751361880201e-05], 'L_d': [9.5367401325985313e-07, 8.8016912055954855e-07], 'Dy': [0.038562780610478242, 0.00097363191014565587], 'phase': [-90.037100267912336, 0.0049984804801326277]} {'A': [2.7755575615628914e-16, 4.7488194708511511e-06], 'Dx': [0.19385690189923466, 0.00037781633035383066], 'chisquare': 5872.7879051756427, 'L': [28.275672499069067, 0.42630204826251905], 'A_d': [0.00080367681779042188, 1.5153036582365997e-05], 'L_d': [0.19721217764724136, 0.0076560352648794294], 'Dy': [-0.014311452137002689, 0.00037492227852364834], 'phase': [-25.215042409434616, 0.059098721196193083]} final fit results: chi = 1659.55201386 A = 0.040021 +/- 0.000624 A_d = 0.000472 +/- 0.000025 L = 31.790626 +/- 0.295758 L_d = 0.262455 +/- 0.006078 phase = -9.219312 +/- 0.020405 Dx = 0.200187 +/- 0.000412 Dy = -0.015968 +/- 0.000382