importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41557/041557.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 ============== 5.13787e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0688e+04 9.4652e-01 9.7977e-01 1.0169e+00 1.0742e+00 1.0821e+00 1.0690e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10698.632483 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0004 added to diagonal of 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 ============== 9.24587e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6591e+03 8.1161e-01 9.1802e-01 1.0405e+00 1.0841e+00 1.4286e+00 4.6608e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4663.722770 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 ============== 9.24587e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6674e+03 8.1163e-01 9.1816e-01 1.0403e+00 1.0843e+00 1.4296e+00 4.6691e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4672.057389 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6433e-03 1.6647e-01 4.0157e-01 8.5541e-01 1.3297e+00 1.7648e+00 2.4837e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004127 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 ============== 9.34022e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6757e+03 9.5830e-01 9.8810e-01 1.0020e+00 1.0108e+00 1.0428e+00 5.6777e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5681.386644 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 ============== 9.34029e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6745e+03 9.5947e-01 9.8844e-01 1.0019e+00 1.0106e+00 1.0416e+00 5.6765e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5680.151374 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 ============== 9.34029e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6743e+03 9.5948e-01 9.8845e-01 1.0019e+00 1.0106e+00 1.0415e+00 5.6763e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5679.930803 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 ============== 9.34029e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6742e+03 9.5948e-01 9.8845e-01 1.0019e+00 1.0106e+00 1.0415e+00 5.6762e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5679.901493 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 ============== 9.34002e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6740e+03 9.5951e-01 9.8851e-01 1.0019e+00 1.0106e+00 1.0416e+00 5.6760e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5679.648199 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 ============== 9.33708e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6786e+03 9.5855e-01 9.8950e-01 1.0026e+00 1.0104e+00 1.0451e+00 5.6806e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5684.316348 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0521e-03 3.2977e-01 6.5602e-01 9.9980e-01 1.3512e+00 2.6712e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.010723 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03423e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6406e+02 3.7011e-02 8.2013e-01 9.2357e-01 1.0741e+00 2.1443e+00 7.6606e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 764.825227 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3664e+00 -6.1021e-01 5.6354e-02 9.1578e-01 1.0867e+00 3.8560e+00 6.0618e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.372497 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 ============== 9.34022e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6757e+03 9.5830e-01 9.8810e-01 1.0020e+00 1.0108e+00 1.0428e+00 5.6777e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5681.386644 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 ============== 9.34029e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6745e+03 9.5947e-01 9.8844e-01 1.0019e+00 1.0106e+00 1.0416e+00 5.6765e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5680.151374 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 ============== 9.34029e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6743e+03 9.5948e-01 9.8845e-01 1.0019e+00 1.0106e+00 1.0415e+00 5.6763e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5679.930803 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 ============== 1.08457e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7012e+03 9.7951e-01 9.9290e-01 9.9994e-01 1.0026e+00 1.0426e+00 2.7032e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2703.890515 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 ============== 1.08454e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5575e+03 9.7951e-01 9.9235e-01 9.9984e-01 1.0010e+00 1.0395e+00 2.5595e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2560.073608 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 ============== 1.08538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5535e+03 9.7952e-01 9.9225e-01 9.9983e-01 1.0009e+00 1.0393e+00 2.5555e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2556.029491 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 ============== 2.51156e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8286e+04 9.7178e-01 9.9465e-01 1.0000e+00 1.0095e+00 1.0546e+00 2.8288e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28313.819201 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 ============== 2.13974e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8499e+04 9.6013e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0562e+00 2.8501e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28527.276573 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 ============== 583523 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4070e+02 3.6804e-01 8.4802e-01 8.8431e-01 9.9968e-01 1.7890e+00 2.4281e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 240.940457 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': [0.05087958452503788, 0.00067587394919133015], 'Dx': [0.2065262697286343, 0.00047659734724270209], 'chisquare': 2283.9416180671415, 'L': [49.046210826011809, 1.0831795678886635], 'A_d': [0.0017392048399775817, 2.8905985685140356e-05], 'L_d': [0.49453075773095811, 0.021297378173827208], 'Dy': [-0.014978611202442593, 0.00042103547316330037], 'phase': [22.652003091297047, 0.02279736003134758]} {'A': [0.10014055086292203, 1.0811604840149647e-05], 'Dx': [0.19511311535602438, 0.0004458700153096018], 'chisquare': 10424.660268382664, 'L': [34.907201559318324, 0.0053635394064528441], 'A_d': [0.0034463989503019654, 1.8318422185609196e-05], 'L_d': [0.74974267712246123, 0.00011310993275537307], 'Dy': [-0.013235801459179797, 0.00046610452590734042], 'phase': [40.814733893673946, 0.0097888682485489653]} {'A': [0.048152157295273945, 0.00061229596338863157], 'Dx': [0.19433307527753918, 0.00053568225850852969], 'chisquare': 1821.6962649076459, 'L': [32.085793885774464, 0.31599491879002706], 'A_d': [0.0016598037184356595, 2.7479687434051048e-05], 'L_d': [0.40804272591120155, 0.0062224079204780958], 'Dy': [-0.013511619572447842, 0.00044262394356575641], 'phase': [-3.0209772193421571, 0.021230775991220696]} {'A': [0.04868452640257398, 0.00062681151903928867], 'Dx': [0.20290198371845491, 0.00042057417702068278], 'chisquare': 1861.8900642184556, 'L': [37.96237649784274, 0.40841538652557219], 'A_d': [0.0012180320475162487, 2.4527593649570356e-05], 'L_d': [0.4433580566469657, 0.0081915025145243292], 'Dy': [-0.014346667174640615, 0.00039509450346031372], 'phase': [-15.329895105935236, 0.019715614393362557]} {'A': [0.048685006971151135, 0.00062727039749480018], 'Dx': [0.2029016674746984, 0.00042094069574627468], 'chisquare': 1861.890075879161, 'L': [37.962075987597068, 0.40881800635785481], 'A_d': [0.0012180364378592823, 2.4536394660323868e-05], 'L_d': [0.44334811373187, 0.0081988326235820086], 'Dy': [-0.014346696467683273, 0.00039531040553075769], 'phase': [-21.613085931844481, 0.019737911159474208]} {'A': [0.037440979291870069, 0.00063329263048778062], 'Dx': [0.19931815936684139, 0.00041173631553448331], 'chisquare': 1753.8996011178874, 'L': [31.638820292730585, 0.29458948405036089], 'A_d': [0.00036077966878822476, 2.5725659049236071e-05], 'L_d': [0.25890112599823301, 0.0059606200599547909], 'Dy': [-0.01628581718683364, 0.00038612328811726826], 'phase': [-2.9341849123703696, 0.021546598130456118]} {'A': [0.037773938070284063, 0.00067866354414677921], 'Dx': [0.20013426283300007, 0.00043523422106961362], 'chisquare': 1530.3250073950737, 'L': [41.408917514949437, 0.32088579726074684], 'A_d': [0.00035541093181168382, 2.7894243197518209e-05], 'L_d': [0.55560961702351341, 0.0064207595694507069], 'Dy': [-0.015715792183943478, 0.00041942988490895061], 'phase': [-71.766963138780881, 0.020084327212018138]} final fit results: chi = 1530.3250074 A = 0.037774 +/- 0.000679 A_d = 0.000355 +/- 0.000028 L = 41.408918 +/- 0.320886 L_d = 0.555610 +/- 0.006421 phase = -71.766963 +/- 0.020084 Dx = 0.200134 +/- 0.000435 Dy = -0.015716 +/- 0.000419