importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41358/041358.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 ============== 5.46367e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0244e+04 9.4704e-01 9.8006e-01 1.0161e+00 1.0689e+00 1.0841e+00 1.0246e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10254.745095 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00018 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6762e+00 -2.1963e-01 2.9510e-01 6.0565e-01 1.0509e+00 1.2318e+00 6.7124e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.682952 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 ============== 1.42101e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4555e+03 9.6699e-01 9.9141e-01 1.0013e+00 1.0076e+00 1.0335e+00 5.4575e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.993729 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 ============== 1.42103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4550e+03 9.6760e-01 9.9167e-01 1.0012e+00 1.0074e+00 1.0328e+00 5.4570e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.486365 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 ============== 1.42103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4549e+03 9.6761e-01 9.9168e-01 1.0012e+00 1.0074e+00 1.0328e+00 5.4569e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.401022 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 ============== 1.09087e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4356e+02 -1.9849e-01 8.3044e-01 9.1879e-01 1.0772e+00 2.4361e+00 8.4550e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 844.406164 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 ============== 1.42101e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4555e+03 9.6699e-01 9.9141e-01 1.0013e+00 1.0076e+00 1.0335e+00 5.4575e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.993729 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 ============== 1.42103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4550e+03 9.6760e-01 9.9167e-01 1.0012e+00 1.0074e+00 1.0328e+00 5.4570e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.486365 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 ============== 1.42103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4549e+03 9.6761e-01 9.9168e-01 1.0012e+00 1.0074e+00 1.0328e+00 5.4569e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5460.401022 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 ============== 1.09964e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6963e+03 9.7916e-01 9.9402e-01 9.9999e-01 1.0097e+00 1.0480e+00 2.6983e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2698.984480 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 ============== 1.09956e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5733e+03 9.7919e-01 9.9469e-01 9.9999e-01 1.0095e+00 1.0465e+00 2.5753e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2575.874869 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 ============== 1.09797e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5722e+03 9.7918e-01 9.9469e-01 9.9999e-01 1.0095e+00 1.0465e+00 2.5742e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2574.816427 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 ============== 2.66388e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8058e+04 9.7252e-01 9.9486e-01 1.0000e+00 1.0090e+00 1.0525e+00 2.8060e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28085.905981 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 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 ============== 7.22887e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6795e+03 5.7219e-01 7.3697e-01 1.0207e+00 1.2746e+00 1.5072e+00 8.6814e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8688.222451 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 ============== 7.22889e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6775e+03 5.7143e-01 7.3198e-01 1.0207e+00 1.2705e+00 1.5042e+00 8.6794e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8686.169878 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 ============== 7.22889e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6779e+03 5.7149e-01 7.3199e-01 1.0207e+00 1.2703e+00 1.5038e+00 8.6798e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8686.603858 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 ============== 7.229e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6779e+03 5.7158e-01 7.3201e-01 1.0207e+00 1.2703e+00 1.5037e+00 8.6798e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8686.589614 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 ============== 7.23308e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6702e+03 5.7331e-01 7.3219e-01 1.0207e+00 1.2697e+00 1.5029e+00 8.6721e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8678.909993 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 1 in Error Matrix MINUIT WARNING IN HESSE ============== 5.93587e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9225e+03 2.7207e-01 1.2839e+00 1.8213e+00 1.9345e+00 2.9232e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2925.409714 TO DIAGONAL. 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 ============== 2.30837e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8118e+04 9.6182e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0537e+00 2.8120e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28146.083287 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 ============== 925097 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9102e+02 4.4655e-01 8.8795e-01 9.2641e-01 1.0007e+00 1.6534e+00 3.9311e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 391.413580 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix all fit results: {'A': [0.050653120756814496, 0.0007751010355251664], 'Dx': [0.20212510864059396, 0.00065795220389119891], 'chisquare': 2585.6178064680339, 'L': [34.563640222976545, 1.0361812193964148], 'A_d': [0.0013926720001508075, 5.1781684718588128e-05], 'L_d': [0.22598763219587736, 0.01737617018501364], 'Dy': [-0.016635477716711478, 0.00039247337114467484], 'phase': [-84.497173172626233, 0.035734652200581252]} {'A': [0.048834840162098603, 0.00065644970165312788], 'Dx': [0.20342101843428395, 0.0004475810473465458], 'chisquare': 3470.2589208852669, 'L': [41.141411378321827, 0.41379363578471384], 'A_d': [0.0014973534819570644, 2.4320293995572229e-05], 'L_d': [4.6123105335027503e-12, 0.00041060876644813393], 'Dy': [-0.016569587306655365, 0.00047073526760055273], 'phase': [54.010651522917698, 0.019937996473615271]} {'A': [0.041887890606509548, 0.00062735930819207697], 'Dx': [0.20009527045381681, 0.00041087076361545627], 'chisquare': 1778.867349477867, 'L': [32.116955534432378, 0.2851865949079464], 'A_d': [0.00049406845439853297, 2.5456680073115967e-05], 'L_d': [0.26851544971478947, 0.0058917372370723697], 'Dy': [-0.018075832611915033, 0.00038347492319523724], 'phase': [-9.230415649533299, 0.019675287931022467]} {'A': [0.052040542439726889, 0.00062114321971076802], 'Dx': [0.20330716415795536, 0.00041755472828608475], 'chisquare': 1831.1945667434509, 'L': [37.77311409452777, 0.36886689797831451], 'A_d': [0.0012687123625039765, 2.4204211326400715e-05], 'L_d': [0.43994981721265497, 0.0074883988492534526], 'Dy': [-0.016238472164621598, 0.00039123826648079785], 'phase': [91.447715268598216, 0.018221275957841954]} {'A': [0.041888144839794805, 0.00062714462352730926], 'Dx': [0.20009531075060139, 0.00041090414200883885], 'chisquare': 1778.867352987852, 'L': [32.117213013754345, 0.28537054148717189], 'A_d': [0.0004940856094219348, 2.5461663979653437e-05], 'L_d': [0.26851999255373016, 0.0058961927775991463], 'Dy': [-0.018075529267775892, 0.00038342284104864177], 'phase': [-28.079944259413352, 0.0196751128479562]} {'A': [0.50052913489516249, 9.7953323240362877e-06], 'Dx': [-0.066556951586679958, 6.7738080309354132e-06], 'chisquare': 2019451.7336436359, 'L': [0.19114290515291343, 1.9709150977931245e-08], 'A_d': [0.00081511527141658879, 0.082999597286510352], 'L_d': [0.010064448292907369, 3.6239694578554804e-10], 'Dy': [0.040709426275530092, 5.7301102315499008e-05], 'phase': [53.321221238964341, 0.00079586191074554336]} {'A': [0.041887143986920339, 0.00062691655808133628], 'Dx': [0.20009531855692586, 0.00041066406580725356], 'chisquare': 1778.867356558299, 'L': [32.117529180234541, 0.28507665746300326], 'A_d': [0.00049405450269951467, 2.5469685840995293e-05], 'L_d': [0.26852686463590436, 0.0058915667977175734], 'Dy': [-0.018075863278312454, 0.00038319254846364004], 'phase': [85.01739234293737, 0.019649281404767294]} final fit results: chi = 1778.86734948 A = 0.041888 +/- 0.000627 A_d = 0.000494 +/- 0.000025 L = 32.116956 +/- 0.285187 L_d = 0.268515 +/- 0.005892 phase = -9.230416 +/- 0.019675 Dx = 0.200095 +/- 0.000411 Dy = -0.018076 +/- 0.000383