importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41735/041735.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 ============== 5.29888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0679e+04 9.4711e-01 9.8042e-01 1.0168e+00 1.0732e+00 1.0818e+00 1.0681e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10690.060552 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0090e-02 2.5171e-02 2.8126e-01 8.9596e-01 9.4356e-01 1.6033e+00 3.3208e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.073411 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 ============== 9.09932e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8537e+03 9.5779e-01 9.8794e-01 1.0020e+00 1.0115e+00 1.0434e+00 5.8557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5859.563125 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 ============== 9.09938e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8520e+03 9.5906e-01 9.8826e-01 1.0019e+00 1.0113e+00 1.0421e+00 5.8540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5857.874967 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 ============== 9.09939e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8517e+03 9.5907e-01 9.8826e-01 1.0019e+00 1.0113e+00 1.0421e+00 5.8537e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5857.577364 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 ============== 9.09938e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8517e+03 9.5907e-01 9.8827e-01 1.0019e+00 1.0113e+00 1.0421e+00 5.8537e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5857.566899 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 ============== 9.0993e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8521e+03 9.5903e-01 9.8830e-01 1.0019e+00 1.0112e+00 1.0421e+00 5.8541e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5857.942025 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 ============== 9.10602e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8395e+03 9.5974e-01 9.8768e-01 1.0015e+00 1.0113e+00 1.0405e+00 5.8415e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5845.338810 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 ============== 1.03945e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6504e+02 3.6171e-02 8.1987e-01 9.2402e-01 1.0743e+00 2.1427e+00 7.6705e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 765.810275 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 ============== 6.01324e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6559e+03 -1.7957e-01 7.7707e-01 9.2245e-01 1.0760e+00 2.3243e+00 1.6580e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1657.566395 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 ============== 9.09932e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8537e+03 9.5779e-01 9.8794e-01 1.0020e+00 1.0115e+00 1.0434e+00 5.8557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5859.563125 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 ============== 9.09938e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8520e+03 9.5906e-01 9.8826e-01 1.0019e+00 1.0113e+00 1.0421e+00 5.8540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5857.874967 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 ============== 9.09939e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8517e+03 9.5907e-01 9.8826e-01 1.0019e+00 1.0113e+00 1.0421e+00 5.8537e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5857.577364 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7322e-03 1.7017e-01 3.4014e-01 8.5307e-01 1.2694e+00 1.8945e+00 2.4745e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004207 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 ============== 1.11078e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7722e+03 9.7983e-01 9.9282e-01 9.9992e-01 1.0023e+00 1.0412e+00 2.7741e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2774.934581 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 ============== 1.11078e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6202e+03 9.7981e-01 9.9121e-01 9.9963e-01 1.0005e+00 1.0367e+00 2.6222e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2622.823027 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 ============== 1.11056e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6151e+03 9.7983e-01 9.9032e-01 9.9968e-01 1.0005e+00 1.0355e+00 2.6171e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2617.695325 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4420.32 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0184e+01 2.4715e-01 3.1844e-01 8.0848e-01 1.0236e+00 1.8361e+00 2.2950e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 20.206900 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 ============== 2.584e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8558e+04 9.7247e-01 9.9474e-01 1.0000e+00 1.0096e+00 1.0535e+00 2.8560e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28586.102271 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 MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.48972e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7246e+03 -3.5368e-01 4.2321e-01 9.2248e-01 1.0153e+00 2.8096e+00 1.7268e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1726.340102 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.48972e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7264e+03 -3.4911e-01 4.2268e-01 9.2378e-01 1.0166e+00 2.8054e+00 1.7286e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1728.173250 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 941.168 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3573e+01 2.0672e-01 3.9978e-01 8.6579e-01 1.0109e+00 1.7918e+00 5.6298e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 53.629742 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 941.417 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3380e+01 2.1035e-01 3.9960e-01 8.6559e-01 1.0104e+00 1.7892e+00 5.6105e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 53.435930 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 ============== 1.10772 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.5473e-02 4.5039e-02 4.8345e-01 7.5575e-01 9.6625e-01 1.1434e+00 3.6716e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.069144 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 ============== 2.20462e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8791e+04 9.6109e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0551e+00 2.8793e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28819.328252 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.42641e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9167e+01 -4.8593e-02 5.4439e-01 9.4892e-01 1.0049e+00 2.5015e+00 5.1216e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.218474 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.42641e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7953e+01 -5.0987e-02 5.4316e-01 9.4216e-01 1.0072e+00 2.5079e+00 5.0003e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.002902 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.42639e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7722e+01 -5.1132e-02 5.4175e-01 9.3727e-01 1.0073e+00 2.5138e+00 4.9773e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 47.771730 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 ============== 5.88078e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9468e+02 -6.5661e-02 5.4332e-01 9.4793e-01 1.0051e+00 2.5158e+00 9.9673e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 995.675795 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.88078e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9256e+02 -6.7888e-02 5.4202e-01 9.4056e-01 1.0076e+00 2.5228e+00 9.9461e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 993.553733 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4.58547e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9098e+04 9.5383e-01 9.9428e-01 9.9991e-01 1.0140e+00 2.9100e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29127.009951 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.46741e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0700e+03 -1.7704e-01 6.9697e-01 1.0324e+00 1.2142e+00 5.0732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5075.041286 TO DIAGONAL. 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: -2.2985e-02 1.2102e-01 5.9516e-01 7.5336e-01 1.4063e+00 3.1471e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.026132 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1059e+00 -2.6342e-01 6.1129e-01 9.8331e-01 1.2033e+00 8.5715e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.114489 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.051693764453383806, 0.0006763490638324321], 'Dx': [0.20863585293777831, 0.00046525189488466623], 'chisquare': 2309.2533639785224, 'L': [50.670749015823823, 1.0265321601253135], 'A_d': [0.0017961541354964417, 2.8019446367349987e-05], 'L_d': [0.52572294170824851, 0.020287020272523104], 'Dy': [-0.017212672239399041, 0.00042305776787898708], 'phase': [79.246414520737403, 0.021181995189209601]} {'A': [0.10014736519143835, 1.133578395678958e-05], 'Dx': [0.22641664705706077, 0.00043046440617366954], 'chisquare': 7097.7812351655339, 'L': [64.832898780871147, 0.83909399559972542], 'A_d': [0.0033069606487263203, 1.4661270239663127e-05], 'L_d': [0.78762587130892536, 0.016545290908396182], 'Dy': [-0.025393959206907013, 0.00047577006902965735], 'phase': [98.355603192172879, 0.013960705495918546]} {'A': [0.051693763920327707, 0.00067575442187106649], 'Dx': [0.2086358520600573, 0.00046468325174053859], 'chisquare': 2309.253363978481, 'L': [50.670744182831925, 1.0251947470090244], 'A_d': [0.0017961540870655712, 2.79769582642031e-05], 'L_d': [0.52572284937781399, 0.020262682388876407], 'Dy': [-0.017212671473052055, 0.00042283021157807354], 'phase': [-2.4349946052788169, 0.021147043219379213]} {'A': [0.051693645481395156, 0.0006757848970492808], 'Dx': [0.20863581019650645, 0.00046459719843650049], 'chisquare': 2309.2533641438104, 'L': [50.670705686663744, 1.0224226081523291], 'A_d': [0.0017961473856114574, 2.7928989517950198e-05], 'L_d': [0.52572192368710646, 0.020209386035808463], 'Dy': [-0.017212633950032696, 0.00042288448286420532], 'phase': [-52.700474113329562, 0.021105287720875054]} {'A': [0.037799659948306585, 0.00062872731770760582], 'Dx': [0.20100017037744067, 0.00040883018028381457], 'chisquare': 1821.4100044092313, 'L': [31.767097365572795, 0.28839413279804837], 'A_d': [0.00036266822428787648, 2.5533138833466751e-05], 'L_d': [0.26059928251745013, 0.005846263587759748], 'Dy': [-0.018438340149263155, 0.00038349813200788674], 'phase': [91.353840487819895, 0.020922325867303471]} {'A': [0.051694360009526819, 0.00067915935164447605], 'Dx': [0.20863623692420497, 0.00046051041476147248], 'chisquare': 2309.2533723905567, 'L': [50.672166069176804, 0.93392428017556384], 'A_d': [0.0017961653902388575, 2.7771221486228015e-05], 'L_d': [0.52575065045421132, 0.018444879685991178], 'Dy': [-0.01721303871577895, 0.00042454956553239498], 'phase': [-15.001357705765628, 0.020306687431684622]} {'A': [0.51128116368971632, 2.6802776811018032], 'Dx': [-0.082410708055080661, 14.188271608903358], 'chisquare': 2008858.0173566546, 'L': [22.327788978059811, 61.160814162094667], 'A_d': [9.5367401325985313e-07, 0.60712926562017921], 'L_d': [0.40060901180134323, 0.72901458321532031], 'Dy': [0.088092643284499061, 14.227441268785324], 'phase': [-15.217037792750631, 138.08596564500581]} final fit results: chi = 1821.41000441 A = 0.037800 +/- 0.000629 A_d = 0.000363 +/- 0.000026 L = 31.767097 +/- 0.288394 L_d = 0.260599 +/- 0.005846 phase = 91.353840 +/- 0.020922 Dx = 0.201000 +/- 0.000409 Dy = -0.018438 +/- 0.000383