importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42133/042133.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 ============== 5.34662e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0652e+04 9.4695e-01 9.8013e-01 1.0163e+00 1.0714e+00 1.0812e+00 1.0654e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10662.473271 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0634e-02 4.3240e-02 2.8189e-01 8.8799e-01 9.3942e-01 1.6736e+00 3.2345e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.063868 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 ============== 9.70811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6661e+03 9.5907e-01 9.8794e-01 1.0020e+00 1.0107e+00 1.0415e+00 5.6681e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.763271 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 ============== 9.70821e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6654e+03 9.6017e-01 9.8828e-01 1.0019e+00 1.0105e+00 1.0403e+00 5.6674e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.040761 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 ============== 9.70822e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6653e+03 9.6018e-01 9.8829e-01 1.0019e+00 1.0105e+00 1.0403e+00 5.6673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5670.919912 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 ============== 425999 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7175e+02 5.7642e-01 9.6407e-01 9.8311e-01 1.0066e+00 1.4529e+00 6.7377e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 672.428768 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 ============== 1.00088 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03789e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5699e+02 2.0308e-02 8.2150e-01 9.2227e-01 1.0720e+00 2.1752e+00 7.5898e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 757.747477 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 ============== 1.79234e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7480e+03 -6.3377e-01 6.1062e-01 9.1661e-01 1.0796e+00 2.9232e+00 2.7501e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2750.775617 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 ============== 9.70811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6661e+03 9.5907e-01 9.8794e-01 1.0020e+00 1.0107e+00 1.0415e+00 5.6681e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.763271 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 ============== 9.70821e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6654e+03 9.6017e-01 9.8828e-01 1.0019e+00 1.0105e+00 1.0403e+00 5.6674e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.040761 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 ============== 9.70822e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6653e+03 9.6018e-01 9.8829e-01 1.0019e+00 1.0105e+00 1.0403e+00 5.6673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5670.919912 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4538e-03 1.9785e-01 5.3807e-01 8.6634e-01 1.2259e+00 1.8099e+00 2.3634e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003817 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 ============== 1.08475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7859e+03 9.7980e-01 9.9342e-01 9.9997e-01 1.0044e+00 1.0438e+00 2.7879e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2788.666225 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 ============== 1.08476e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6505e+03 9.7985e-01 9.9403e-01 9.9997e-01 1.0042e+00 1.0426e+00 2.6525e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2653.145681 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 ============== 1.08538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6475e+03 9.7986e-01 9.9405e-01 9.9997e-01 1.0042e+00 1.0426e+00 2.6495e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2650.185666 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 ============== 2.68761e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7762e+04 9.7287e-01 9.9494e-01 1.0000e+00 1.0091e+00 1.0528e+00 2.7764e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27789.319609 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 ============== 5.4735e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0948e+03 1.8835e-01 3.8189e-01 9.5729e-01 1.0223e+00 1.9946e+00 2.0973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2096.931790 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 ============== 5.47351e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0929e+03 1.8853e-01 3.8009e-01 9.5683e-01 1.0223e+00 1.9954e+00 2.0954e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2095.014128 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 ============== 5.47351e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0926e+03 1.8852e-01 3.7991e-01 9.5670e-01 1.0223e+00 1.9955e+00 2.0950e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2094.653640 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 ============== 5.47324e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0925e+03 1.8852e-01 3.7986e-01 9.5667e-01 1.0223e+00 1.9955e+00 2.0950e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2094.590126 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 ============== 5.47231e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0926e+03 1.8828e-01 3.7994e-01 9.5675e-01 1.0224e+00 1.9954e+00 2.0951e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2094.697804 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 ============== 2.37675e+10 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4228e+04 9.8563e-01 1.0015e+00 1.0122e+00 1.1018e+00 7.4230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 74302.533413 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix 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 ============== 1.00033 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 ============== 1.18867e+10 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0849e+04 9.7695e-01 1.0015e+00 1.0199e+00 1.1231e+00 6.0851e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 60909.765705 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: -1.5828e-01 1.3811e-01 4.8723e-01 9.8291e-01 1.0563e+00 3.4937e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.161771 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 MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.67886e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9128e+02 -4.5262e-01 2.9053e-01 1.0526e+00 1.2940e+00 7.9509e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 792.071869 TO DIAGONAL. 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 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 ============== 2.31757e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7836e+04 9.6213e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0539e+00 2.7838e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27863.875296 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 ============== 2.31748e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7837e+04 9.6215e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0539e+00 2.7839e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27864.381975 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 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 ============== 1.19802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6625e+03 8.0240e-01 9.9838e-01 1.0011e+00 1.0469e+00 1.6570e+00 7.6640e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7670.155722 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 ============== 1.19802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6228e+03 7.9388e-01 9.9840e-01 1.0011e+00 1.0453e+00 1.6477e+00 7.6243e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7630.425719 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 ============== 1.19802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6228e+03 7.9389e-01 9.9842e-01 1.0011e+00 1.0453e+00 1.6475e+00 7.6244e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7630.462699 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 ============== 1.19801e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6229e+03 7.9389e-01 9.9842e-01 1.0011e+00 1.0453e+00 1.6474e+00 7.6244e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7630.555059 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 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 ============== 2.71483e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0466e+04 7.2138e-01 1.0000e+00 1.0009e+00 1.2047e+00 2.0468e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 20486.166605 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.049337206123359345, 0.00067739326211777029], 'Dx': [0.20659222393770449, 0.00047632088482885138], 'chisquare': 2099.8917998051902, 'L': [50.24869443835329, 1.126719835589082], 'A_d': [0.0016889465805606796, 2.8557057665690166e-05], 'L_d': [0.51932779803551621, 0.022174468493521393], 'Dy': [-0.014838066753227963, 0.00042199080257798727], 'phase': [72.967434292415135, 0.022850657137880148]} {'A': [0.049337739061895702, 0.00067546448820274274], 'Dx': [0.20659266138574672, 0.0004739839617604602], 'chisquare': 2099.8918020252122, 'L': [50.249840663788206, 1.1131347680543975], 'A_d': [0.0016889724653922911, 2.8317807979072462e-05], 'L_d': [0.51935083425696504, 0.021916041981863477], 'Dy': [-0.014838347357887471, 0.00042145917818370293], 'phase': [91.817008514882559, 0.02261473339653719]} {'A': [0.047024430837445952, 0.00062534214972875812], 'Dx': [0.20298455986896613, 0.00042060431285939615], 'chisquare': 1763.3217713070519, 'L': [38.548208456710519, 0.44518322586504411], 'A_d': [0.0011919950781927868, 2.4584097840257835e-05], 'L_d': [0.45466727505211091, 0.0088973009964025129], 'Dy': [-0.014179847591943684, 0.00039407297222737725], 'phase': [-8.9905309362109733, 0.020260637538925153]} {'A': [0.047024376120858025, 0.00062515757155615082], 'Dx': [0.20298455372221014, 0.0004207189729248384], 'chisquare': 1763.3217715001947, 'L': [38.548141518971292, 0.44496241527907188], 'A_d': [0.00119199725776864, 2.4561089838948114e-05], 'L_d': [0.45466588920280432, 0.0088935572378970318], 'Dy': [-0.014179784957807584, 0.00039406940885466923], 'phase': [9.8590252908506812, 0.020254280436603267]} {'A': [0.036362538311906223, 0.00063098418572382631], 'Dx': [0.19954248279740128, 0.00041295601370539003], 'chisquare': 1776.9637067955209, 'L': [32.084178153700762, 0.31465223769867023], 'A_d': [0.00038452468229349668, 2.5747834976025397e-05], 'L_d': [0.26799340832645679, 0.0063959755319877853], 'Dy': [-0.015798699753924339, 0.00038281675776907775], 'phase': [97.65701589279891, 0.02193401875302925]} {'A': [0.026594999481594772, 0.00064176701514054302], 'Dx': [0.19359475111145485, 0.00035085434721882081], 'chisquare': 3985.8269368522406, 'L': [19.986534920453003, 0.0017286094570074795], 'A_d': [0.0001849979426004067, 2.6914529234561835e-05], 'L_d': [0.03007072479063766, 0.0010848618807784427], 'Dy': [-0.015263244864025083, 0.0003723607406440621], 'phase': [-54.145226885189814, 0.022443282003290932]} {'A': [0.50118412808324764, 9.4586760125969782e-06], 'Dx': [0.41750084304494095, 0.00067986803396635764], 'chisquare': 1295246.0508248636, 'L': [9.7000004749910005, 0.0015863144057695067], 'A_d': [2.7912712236011217e-07, 3.6188098073708375e-09], 'L_d': [0.00091400133813723805, 1.6095454755116201e-07], 'Dy': [0.13343648592409174, 0.00091159343680846661], 'phase': [-53.039422749680696, 0.0039743925609947439]} final fit results: chi = 1763.32177131 A = 0.047024 +/- 0.000625 A_d = 0.001192 +/- 0.000025 L = 38.548208 +/- 0.445183 L_d = 0.454667 +/- 0.008897 phase = -8.990531 +/- 0.020261 Dx = 0.202985 +/- 0.000421 Dy = -0.014180 +/- 0.000394