importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41357/041357.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 ============== 5.436e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0178e+04 9.4734e-01 9.8019e-01 1.0161e+00 1.0694e+00 1.0838e+00 1.0180e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10188.394959 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 ============== 1.39495e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4373e+03 9.6705e-01 9.9154e-01 1.0013e+00 1.0074e+00 1.0339e+00 5.4393e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5442.710940 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 ============== 1.3948e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4370e+03 9.6775e-01 9.9178e-01 1.0012e+00 1.0072e+00 1.0332e+00 5.4389e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5442.389088 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 ============== 1.39379e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4376e+03 9.6775e-01 9.9178e-01 1.0012e+00 1.0072e+00 1.0332e+00 5.4396e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5443.005398 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 ============== 1.08404e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3014e+02 -1.6938e-01 8.2954e-01 9.2039e-01 1.0777e+00 2.4186e+00 8.3207e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 830.974032 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 ============== 1.39495e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4373e+03 9.6705e-01 9.9154e-01 1.0013e+00 1.0074e+00 1.0339e+00 5.4393e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5442.710940 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 ============== 1.3948e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4370e+03 9.6775e-01 9.9178e-01 1.0012e+00 1.0072e+00 1.0332e+00 5.4389e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5442.389088 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 ============== 1.39379e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4376e+03 9.6775e-01 9.9178e-01 1.0012e+00 1.0072e+00 1.0332e+00 5.4396e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5443.005398 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 ============== 1.1002e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6824e+03 9.7925e-01 9.9401e-01 9.9998e-01 1.0097e+00 1.0479e+00 2.6844e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2685.104385 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 ============== 1.10015e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5616e+03 9.7928e-01 9.9466e-01 9.9998e-01 1.0095e+00 1.0465e+00 2.5636e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2564.180698 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 ============== 1.10007e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5595e+03 9.7928e-01 9.9468e-01 9.9998e-01 1.0095e+00 1.0464e+00 2.5615e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2562.074429 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 ============== 2.62969e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8154e+04 9.7271e-01 9.9479e-01 1.0000e+00 1.0091e+00 1.0528e+00 2.8156e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28182.426432 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 ============== 5.33149e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5506e+03 2.9188e-01 3.5350e-01 9.4447e-01 1.0214e+00 1.7705e+00 2.5532e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2553.127354 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 ============== 5.33149e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5468e+03 2.8338e-01 3.5466e-01 9.4479e-01 1.0218e+00 1.7725e+00 2.5494e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2549.367760 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 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 ============== 2.26468e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8279e+04 9.6176e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0541e+00 2.8281e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28306.919802 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 ============== 829123 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0290e+02 4.1573e-01 8.7206e-01 9.1161e-01 1.0005e+00 1.6969e+00 4.0500e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 403.305418 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix all fit results: {'A': [0.051180016774140524, 0.00078631676768858849], 'Dx': [0.20188906669020135, 0.00071780606204985276], 'chisquare': 2585.1872318406063, 'L': [35.340830047696748, 1.2159925151300826], 'A_d': [0.0014493370350737722, 5.3746328305070978e-05], 'L_d': [0.2392137960312522, 0.021034384827282565], 'Dy': [-0.015065753862760545, 0.00039161774169915731], 'phase': [66.294865230666971, 0.038942167083249046]} {'A': [0.048855136865735282, 0.00065498804140515232], 'Dx': [0.20278291556117267, 0.0004496695994991029], 'chisquare': 3479.0939724111113, 'L': [40.971000809788372, 0.41005846116573252], 'A_d': [0.0014938474412207192, 2.4275548160895832e-05], 'L_d': [1.4170331574803186e-12, 0.00040719860933891017], 'Dy': [-0.014873082405506111, 0.00046691575795065887], 'phase': [66.54362101656227, 0.019883644621373264]} {'A': [0.052107127814989551, 0.0006207888877308998], 'Dx': [0.20251785117669563, 0.00041854495069948427], 'chisquare': 1829.9704682719739, 'L': [37.398542129600322, 0.36479297776549657], 'A_d': [0.0012738928271664451, 2.4236752945300255e-05], 'L_d': [0.43321808144631802, 0.0074008238942675497], 'Dy': [-0.014568607818533863, 0.00039060507573385195], 'phase': [-2.8385719350943219, 0.018253022912986694]} {'A': [0.052107085939557263, 0.00062150254674778194], 'Dx': [0.20251783489351638, 0.0004181998787675667], 'chisquare': 1829.9704684861042, 'L': [37.39847581780927, 0.36475788996811076], 'A_d': [0.0012738888984991092, 2.4285045662597593e-05], 'L_d': [0.43321636135633135, 0.0073983229004574158], 'Dy': [-0.014568602213989479, 0.00039063702155672786], 'phase': [-59.387242307746938, 0.018257591782138149]} {'A': [0.041835486703315494, 0.00062722215092167466], 'Dx': [0.19929360921563699, 0.00041084571533556158], 'chisquare': 1778.9750314708338, 'L': [31.748236667544134, 0.27851790361258288], 'A_d': [0.00048838595389871786, 2.5472960310801707e-05], 'L_d': [0.26223829300568779, 0.0057472359135215534], 'Dy': [-0.01653840454954647, 0.00038348851802894046], 'phase': [53.559307080448662, 0.019646440353795924]} {'A': [1.3877787807814457e-15, 4.5230922800232332e-06], 'Dx': [0.1914373685699271, 0.00038463308447944655], 'chisquare': 8766.3714431054814, 'L': [26.683499500383416, 0.33257012600615354], 'A_d': [0.00038191929732250829, 1.4801800848340818e-05], 'L_d': [1.1219913886861832e-12, 0.0002916990672568176], 'Dy': [-0.010991215738481941, 0.00038191870457104926], 'phase': [-24.771630895832359, 0.070252450502024999]} {'A': [0.041836216019111028, 0.00062970448600929707], 'Dx': [0.19929371474043478, 0.00041225850786474894], 'chisquare': 1778.975028156603, 'L': [31.748217844999044, 0.28180419107101073], 'A_d': [0.00048839730851657492, 2.5538062381702531e-05], 'L_d': [0.26223758419614684, 0.0058126963790299802], 'Dy': [-0.01653864436973862, 0.00038413689662863959], 'phase': [53.559315691125505, 0.019803603770156997]} final fit results: chi = 1778.97502816 A = 0.041836 +/- 0.000630 A_d = 0.000488 +/- 0.000026 L = 31.748218 +/- 0.281804 L_d = 0.262238 +/- 0.005813 phase = 53.559316 +/- 0.019804 Dx = 0.199294 +/- 0.000412 Dy = -0.016539 +/- 0.000384