importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41975/041975.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 ============== 5.35428e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0580e+04 9.4651e-01 9.7978e-01 1.0167e+00 1.0704e+00 1.0827e+00 1.0582e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10590.665638 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3610e-02 4.9526e-02 2.7933e-01 8.9283e-01 9.4863e-01 1.7157e+00 3.1776e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.066787 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 ============== 1.06926e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6296e+03 9.6133e-01 9.8839e-01 1.0018e+00 1.0097e+00 1.0403e+00 5.6316e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5635.226207 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 ============== 1.06927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6288e+03 9.6229e-01 9.8872e-01 1.0017e+00 1.0095e+00 1.0392e+00 5.6308e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.387349 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 ============== 1.06927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6286e+03 9.6229e-01 9.8873e-01 1.0017e+00 1.0095e+00 1.0392e+00 5.6306e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.230787 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5532e-03 1.9196e-01 4.9225e-01 8.3148e-01 1.2759e+00 1.7669e+00 2.4430e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003996 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05529e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4104e+02 3.4942e-03 8.2569e-01 9.2020e-01 1.0740e+00 2.2318e+00 7.4298e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 741.782285 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 ============== 713986 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2603e+03 -9.2336e-01 4.3401e-01 9.0984e-01 1.0864e+00 3.5946e+00 3.2622e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3263.596374 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 714116 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2401e+03 -9.2657e-01 4.3295e-01 9.0961e-01 1.0861e+00 3.5990e+00 3.2420e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3243.326770 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 ============== 1.06926e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6296e+03 9.6133e-01 9.8839e-01 1.0018e+00 1.0097e+00 1.0403e+00 5.6316e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5635.226207 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 ============== 1.06927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6288e+03 9.6229e-01 9.8872e-01 1.0017e+00 1.0095e+00 1.0392e+00 5.6308e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.387349 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 ============== 1.06927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6286e+03 9.6229e-01 9.8873e-01 1.0017e+00 1.0095e+00 1.0392e+00 5.6306e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.230787 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 ============== 1.06631e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8196e+03 9.7949e-01 9.9392e-01 9.9999e-01 1.0094e+00 1.0476e+00 2.8215e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2822.379627 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 ============== 1.0663e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6838e+03 9.7954e-01 9.9459e-01 9.9999e-01 1.0092e+00 1.0462e+00 2.6857e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2686.445656 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 ============== 1.0672e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6806e+03 9.7955e-01 9.9461e-01 9.9999e-01 1.0092e+00 1.0462e+00 2.6826e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2683.290351 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2621e-03 1.7243e-01 3.6380e-01 8.5254e-01 1.3043e+00 1.8533e+00 2.4559e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004718 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 ============== 2.46549e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8717e+04 9.7063e-01 9.9443e-01 9.9999e-01 1.0092e+00 1.0549e+00 2.8719e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28745.750084 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 ============== 2.0781e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9020e+04 9.5778e-01 9.9964e-01 9.9995e-01 1.0005e+00 1.0566e+00 2.9022e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29048.860960 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 ============== 7.1889e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9145e+01 1.4163e-01 4.9594e-01 1.0019e+00 1.0977e+00 1.7283e+00 1.0168e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 99.246186 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3.38332e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9374e+03 -8.3044e-02 4.1787e-01 1.0016e+00 1.0491e+00 1.7446e+00 8.9403e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8946.377812 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 723.557 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9280e+01 1.9500e-01 5.1470e-01 8.2723e-01 1.0842e+00 1.8911e+00 3.1768e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29.312000 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00464 added to diagonal of error matrix 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. all fit results: {'A': [0.050733302615955933, 0.00067615603775286748], 'Dx': [0.20717876683401926, 0.00051476824284968359], 'chisquare': 2328.1827736757523, 'L': [47.276021529851384, 1.2893316808972628], 'A_d': [0.0016663054566320445, 3.2430791472332077e-05], 'L_d': [0.46235733274960267, 0.025047818939009647], 'Dy': [-0.016482924858809866, 0.00041332845733865753], 'phase': [-21.375473037782001, 0.026056595305213648]} {'A': [0.049064023002325097, 0.00062428165989780737], 'Dx': [0.20427113373378347, 0.00041850535662479871], 'chisquare': 1793.0833697204801, 'L': [38.769835522171867, 0.42018417387914653], 'A_d': [0.0012268415324043214, 2.4523088403866078e-05], 'L_d': [0.45993695406018248, 0.0084308937847546728], 'Dy': [-0.015883705844380813, 0.00039395671227637763], 'phase': [78.919303002534832, 0.019441646648942879]} {'A': [0.050732556981102905, 0.00067775597233143969], 'Dx': [0.20717874223851851, 0.00051657106838653988], 'chisquare': 2328.1827789107697, 'L': [47.276184750617659, 1.2892623251033903], 'A_d': [0.0016662893230250941, 3.2470840045484284e-05], 'L_d': [0.46236293574712867, 0.02504327309680246], 'Dy': [-0.016483123977424796, 0.00041370515801464336], 'phase': [-8.8090963121596673, 0.026095052062416357]} {'A': [0.038484570354872794, 0.00063159977869486905], 'Dx': [0.20092936398586758, 0.00041221381197598106], 'chisquare': 1808.2557650802478, 'L': [32.468944891055372, 0.30777821729058275], 'A_d': [0.00042937791743297149, 2.5705278514503993e-05], 'L_d': [0.27644382720414773, 0.0062816648522110996], 'Dy': [-0.017667639390094081, 0.00038361082426074944], 'phase': [97.606218407423597, 0.02107319407738828]} {'A': [0.050733297824454848, 0.00067849258091653986], 'Dx': [0.20717860620399442, 0.00051748532391293622], 'chisquare': 2328.1827745935684, 'L': [47.276344037781172, 1.2915436348543814], 'A_d': [0.0016663082820468911, 3.2536026536356122e-05], 'L_d': [0.46236316082204976, 0.02508561917924218], 'Dy': [-0.016482890215156587, 0.00041382667480061031], 'phase': [3.7572820546727854, 0.026146138363031923]} {'A': [0.038483467008207928, 0.00063362318585766242], 'Dx': [0.20092900318257634, 0.00041307785329269819], 'chisquare': 1808.2557643920177, 'L': [32.468714962358227, 0.3085280512912334], 'A_d': [0.00042933875275752431, 2.5715628905298438e-05], 'L_d': [0.27643929165826209, 0.0062934178100837179], 'Dy': [-0.017667125764793568, 0.00038443229735385387], 'phase': [28.491141185941785, 0.021144374995017756]} {'A': [0.047158381695834306, 0.00067402563401403048], 'Dx': [0.20481810314165116, 0.0004619958273188729], 'chisquare': 3011.6582278852834, 'L': [42.700862335695724, 0.41033164678698952], 'A_d': [0.0014717483080043392, 2.4688321478422148e-05], 'L_d': [1.2901013590749244e-11, 0.00055101309462904369], 'Dy': [-0.017282206028301772, 0.00047100159120905261], 'phase': [3.8002982427502161, 0.020270594264921726]} final fit results: chi = 1793.08336972 A = 0.049064 +/- 0.000624 A_d = 0.001227 +/- 0.000025 L = 38.769836 +/- 0.420184 L_d = 0.459937 +/- 0.008431 phase = 78.919303 +/- 0.019442 Dx = 0.204271 +/- 0.000419 Dy = -0.015884 +/- 0.000394