importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41919/041919.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 ============== 5.24479e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0424e+04 9.4568e-01 9.7965e-01 1.0166e+00 1.0714e+00 1.0849e+00 1.0426e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10434.500229 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0559e-02 4.1611e-02 2.7727e-01 8.4297e-01 9.2395e-01 1.5014e+00 3.4534e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.044012 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 ============== 1.15294e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6331e+03 9.6282e-01 9.9003e-01 1.0016e+00 1.0092e+00 1.0382e+00 5.6351e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.715323 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 ============== 1.15295e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6321e+03 9.6368e-01 9.9032e-01 1.0015e+00 1.0091e+00 1.0373e+00 5.6341e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.704739 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 ============== 1.15295e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6319e+03 9.6369e-01 9.9033e-01 1.0015e+00 1.0091e+00 1.0372e+00 5.6339e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.526147 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 ============== 1.15296e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6319e+03 9.6369e-01 9.9033e-01 1.0015e+00 1.0091e+00 1.0372e+00 5.6339e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.542744 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 ============== 1.15297e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6322e+03 9.6361e-01 9.9034e-01 1.0015e+00 1.0091e+00 1.0372e+00 5.6342e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.837691 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 ============== 1.15427e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6343e+03 9.6354e-01 9.9082e-01 1.0017e+00 1.0091e+00 1.0388e+00 5.6363e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5639.981997 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22792e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0599e+02 5.6832e-01 9.6904e-01 9.9045e-01 1.4561e+00 1.0800e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 106.093268 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 ============== 1.07512e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7350e+02 -2.8868e-02 8.2716e-01 9.2000e-01 1.0757e+00 2.2497e+00 7.7546e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 774.279348 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07608e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0139e+02 -3.1495e-02 8.2745e-01 9.1967e-01 1.0753e+00 2.2527e+00 7.0335e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 702.093872 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 ============== 8.1772e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3050e+03 -1.6095e-01 8.1019e-01 9.1827e-01 1.0762e+00 2.3626e+00 1.3070e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1306.353702 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.95302e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9180e+03 7.4385e-01 9.4458e-01 9.8175e-01 1.0180e+00 1.2662e+00 6.9200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6924.874490 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.95302e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9132e+03 7.4428e-01 9.4469e-01 9.8146e-01 1.0177e+00 1.2659e+00 6.9153e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6920.126247 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.95302e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9123e+03 7.4437e-01 9.4471e-01 9.8140e-01 1.0177e+00 1.2659e+00 6.9143e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6919.180497 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 ============== 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 ============== 1.15294e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6331e+03 9.6282e-01 9.9003e-01 1.0016e+00 1.0092e+00 1.0382e+00 5.6351e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5638.715323 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 ============== 1.15295e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6321e+03 9.6368e-01 9.9032e-01 1.0015e+00 1.0091e+00 1.0373e+00 5.6341e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.704739 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 ============== 1.15295e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6319e+03 9.6369e-01 9.9033e-01 1.0015e+00 1.0091e+00 1.0372e+00 5.6339e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.526147 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 ============== 1.0813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7455e+03 9.7914e-01 9.9388e-01 9.9999e-01 1.0098e+00 1.0481e+00 2.7475e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2748.230011 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 ============== 1.08127e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6187e+03 9.7917e-01 9.9455e-01 9.9999e-01 1.0096e+00 1.0467e+00 2.6206e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2621.300513 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 ============== 1.08188e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6159e+03 9.7917e-01 9.9457e-01 9.9999e-01 1.0096e+00 1.0467e+00 2.6179e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2618.518740 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 ============== 2.58338e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8378e+04 9.7204e-01 9.9469e-01 1.0000e+00 1.0094e+00 1.0537e+00 2.8380e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28406.218349 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 ============== 2.58334e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8378e+04 9.7209e-01 9.9484e-01 1.0000e+00 1.0093e+00 1.0537e+00 2.8379e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28405.881639 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 ============== 2.58365e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8376e+04 9.7210e-01 9.9485e-01 1.0000e+00 1.0093e+00 1.0537e+00 2.8378e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28404.259481 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 ============== 2.22648e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8494e+04 9.6104e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0552e+00 2.8496e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28522.813312 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.50843e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8635e+01 -7.4641e-02 5.3029e-01 9.5233e-01 1.0051e+00 2.5502e+00 5.0672e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.686161 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 ============== 6.50843e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7464e+01 -7.6398e-02 5.3003e-01 9.5149e-01 1.0048e+00 2.5514e+00 4.9502e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 47.513298 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 ============== 6.50845e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7238e+01 -7.6436e-02 5.3000e-01 9.5148e-01 1.0048e+00 2.5514e+00 4.9277e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 47.287510 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9171e+00 -1.1741e+00 -5.2589e-01 6.5179e-01 1.1106e+00 4.0261e+00 5.8286e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.922927 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8019e-02 5.8784e-03 2.6414e-01 5.7607e-01 8.2314e-01 1.7610e+00 3.5878e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.021607 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 8.63766e+11 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8980e+05 9.9533e-01 9.9996e-01 1.0003e+00 1.0087e+00 6.8981e+05 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 690493.651392 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 ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3741e-01 -1.3475e-01 6.4441e-01 1.0337e+00 1.3247e+00 3.8693e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.741276 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 ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 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': [0.039252203076820258, 0.00062819260086513506], 'Dx': [0.19978093089789439, 0.00041049401239323657], 'chisquare': 1831.9027002132721, 'L': [31.935768300137291, 0.29607450011628522], 'A_d': [0.000430896947107684, 2.548549449973847e-05], 'L_d': [0.26516455097581604, 0.006044969712579451], 'Dy': [-0.017909361080791442, 0.00038338007955474041], 'phase': [22.160887121352999, 0.020900948399436459]} {'A': [0.10000877748502404, 8.7774850239530355e-06], 'Dx': [0.1540676672406498, 0.00039178729419475644], 'chisquare': 127589.02623611648, 'L': [23.771217077590535, 0.02708310441484052], 'A_d': [0.00011411280450818184, 0.99816912082234122], 'L_d': [0.010292336351211573, 1.618033995465229e-05], 'Dy': [0.067071903179535042, 3.6796089754709271e-05], 'phase': [-34.87934821526288, 0.0022510796613843809]} {'A': [0.10031097711962284, 2.3494053446038166e-05], 'Dx': [0.22561064506953876, 0.00042615108803900625], 'chisquare': 7340.0908422052744, 'L': [65.401033044283281, 0.88331627988642936], 'A_d': [0.0032591258376125087, 1.4548557321358846e-05], 'L_d': [0.79657185577100686, 0.017277860017201385], 'Dy': [-0.023908288913370157, 0.00048158077456772475], 'phase': [-90.188001764328646, 0.014499317255555866]} {'A': [0.039252611900778556, 0.00062698372817193704], 'Dx': [0.19978109952470469, 0.00041001109584559714], 'chisquare': 1831.9027023732758, 'L': [31.936118497755551, 0.29587375780254099], 'A_d': [0.00043090935152034771, 2.5493549576593999e-05], 'L_d': [0.2651711807721715, 0.0060436004157198575], 'Dy': [-0.017909663165943002, 0.00038286710590984541], 'phase': [-97.219609302544967, 0.020860685880954577]} {'A': [0.039252312972128389, 0.00062717106911761022], 'Dx': [0.19978087546170542, 0.00041008565543698694], 'chisquare': 1831.9027003394308, 'L': [31.935780705912865, 0.2958949547177685], 'A_d': [0.00043089859025513544, 2.5495636469752281e-05], 'L_d': [0.26516483377922517, 0.0060438577698298523], 'Dy': [-0.017909401729738761, 0.00038292979066056887], 'phase': [-46.954152008254333, 0.020863462561159452]} {'A': [0.039261511007945837, 0.00067259602280836384], 'Dx': [0.20047507223829086, 0.00043113612688649994], 'chisquare': 1549.6393751489964, 'L': [41.304325977703023, 0.31262389450112948], 'A_d': [0.00039983222721023948, 2.7610391261367884e-05], 'L_d': [0.55445956684399056, 0.0062772568931406258], 'Dy': [-0.017195554823416614, 0.00041564344956857013], 'phase': [-96.954581206184159, 0.019357890394573474]} {'A': [4.7683700662992656e-06, 1.1119511031061071], 'Dx': [0.10996315470259077, 8.4089949608921888], 'chisquare': 70621.904533484951, 'L': [60.224853727437967, 41.14074246743769], 'A_d': [0.0002136472256480948, 0.1467118042578239], 'L_d': [0.089306452410674697, 0.23991954038362817], 'Dy': [0.023124027416926651, 7.9096239323312378], 'phase': [-10.888978164435727, 67.402647240516103]} final fit results: chi = 1549.63937515 A = 0.039262 +/- 0.000673 A_d = 0.000400 +/- 0.000028 L = 41.304326 +/- 0.312624 L_d = 0.554460 +/- 0.006277 phase = -96.954581 +/- 0.019358 Dx = 0.200475 +/- 0.000431 Dy = -0.017196 +/- 0.000416