importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42500/042500.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 ============== 5.51643e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0364e+04 9.4674e-01 9.7986e-01 1.0162e+00 1.0698e+00 1.0840e+00 1.0366e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10373.963547 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 ============== 1.48057e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5349e+03 9.6744e-01 9.9184e-01 1.0012e+00 1.0074e+00 1.0336e+00 5.5369e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.456101 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 ============== 1.48058e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5340e+03 9.6805e-01 9.9209e-01 1.0011e+00 1.0073e+00 1.0329e+00 5.5360e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5539.530521 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 ============== 1.48058e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5338e+03 9.6805e-01 9.9210e-01 1.0011e+00 1.0072e+00 1.0328e+00 5.5358e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5539.362895 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3113.66 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2482e+01 2.2529e-01 3.6485e-01 8.7410e-01 1.0068e+00 1.7853e+00 3.5226e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 32.517253 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12381e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7648e+02 -2.0041e-01 8.3086e-01 9.1990e-01 1.0782e+00 2.4415e+00 8.7841e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 877.359348 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 ============== 9.28807e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3762e+03 -3.4758e-01 8.2050e-01 9.1858e-01 1.0787e+00 2.5680e+00 1.3782e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1377.587622 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 ============== 5.7364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1766e+03 8.4751e-01 9.5767e-01 9.9262e-01 1.0117e+00 1.1813e+00 6.1786e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6182.759351 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4296e-02 2.0213e-01 5.3178e-01 9.0198e-01 9.9450e-01 1.5638e+00 2.8601e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.057156 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 ============== 1.48057e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5349e+03 9.6744e-01 9.9184e-01 1.0012e+00 1.0074e+00 1.0336e+00 5.5369e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.456101 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 ============== 1.48058e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5340e+03 9.6805e-01 9.9209e-01 1.0011e+00 1.0073e+00 1.0329e+00 5.5360e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5539.530521 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 ============== 1.48058e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5338e+03 9.6805e-01 9.9210e-01 1.0011e+00 1.0072e+00 1.0328e+00 5.5358e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5539.362895 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 ============== 1.1319e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7035e+03 9.7908e-01 9.9404e-01 9.9998e-01 1.0097e+00 1.0480e+00 2.7055e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2706.234813 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 ============== 1.1319e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5807e+03 9.7910e-01 9.9470e-01 9.9998e-01 1.0095e+00 1.0466e+00 2.5826e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2583.236185 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 ============== 1.13224e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5783e+03 9.7910e-01 9.9471e-01 9.9998e-01 1.0095e+00 1.0465e+00 2.5803e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2580.863309 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 ============== 2.69653e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8541e+04 9.7243e-01 9.9479e-01 1.0000e+00 1.0091e+00 1.0528e+00 2.8543e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28569.353183 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 ============== 2.32777e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8657e+04 9.6150e-01 9.9977e-01 9.9996e-01 1.0007e+00 1.0540e+00 2.8659e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28685.858531 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00097 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 ============== 6.3678e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8451e+01 7.9862e-02 5.2747e-01 9.5484e-01 1.0030e+00 1.5509e+00 1.0133e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 98.552125 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.30417e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5476e+03 5.0628e-02 5.2248e-01 9.5219e-01 1.0033e+00 1.5485e+00 2.5505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2550.152554 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.042261722010820679, 0.00061769735301336892], 'Dx': [0.20136336494140039, 0.00040483401405122521], 'chisquare': 1824.5376522730937, 'L': [32.001916959241584, 0.27682709110019843], 'A_d': [0.00048863890908407148, 2.4995955658607683e-05], 'L_d': [0.26537070235142091, 0.0056980269337794376], 'Dy': [-0.017620204199108258, 0.0003788728806020103], 'phase': [-90.949372152915728, 0.019315401038355162]} {'A': [0.042261483581158277, 0.00061751740550841649], 'Dx': [0.20136337702937013, 0.00040476107649300985], 'chisquare': 1824.5376577625871, 'L': [32.001599645357039, 0.27696928395160114], 'A_d': [0.00048862942767141648, 2.5009110038498594e-05], 'L_d': [0.26536576073325824, 0.005701759183780436], 'Dy': [-0.017620317505770089, 0.00037874234055479405], 'phase': [59.847066332182266, 0.019312649644035673]} {'A': [0.04226176662379566, 0.00061778958031263875], 'Dx': [0.20136334671948575, 0.00040485170478543608], 'chisquare': 1824.5376523723235, 'L': [32.001864445240628, 0.27705341910058223], 'A_d': [0.00048863918345415369, 2.5015135307254743e-05], 'L_d': [0.26536967042025478, 0.0057031589394867244], 'Dy': [-0.017620276891420872, 0.00037880546528867853], 'phase': [78.696627947335173, 0.019319055421846087]} {'A': [0.042261524320713895, 0.00061782184596903544], 'Dx': [0.20136333861684719, 0.00040486623312574466], 'chisquare': 1824.5376527152389, 'L': [32.001830290568357, 0.27706325105215512], 'A_d': [0.00048863133867332875, 2.5015481025847386e-05], 'L_d': [0.26536891488404785, 0.0057033078770822032], 'Dy': [-0.017620355366119611, 0.00037881704447251252], 'phase': [66.130254141300696, 0.019319988894793028]} {'A': [0.042402449315458446, 0.0006642022048811147], 'Dx': [0.20224407294863411, 0.00042577374616303842], 'chisquare': 1631.8558402420565, 'L': [41.13879008761073, 0.29718454083086243], 'A_d': [0.0004776440658713077, 2.7241375063574713e-05], 'L_d': [0.55099714095360497, 0.0059857398868986555], 'Dy': [-0.016741293546630232, 0.00041026718474146406], 'phase': [60.100681048049609, 0.018051231786031963]} {'A': [0.042261529032309175, 0.00061975423824398024], 'Dx': [0.20136357452607001, 0.0004057171943774307], 'chisquare': 1824.5376530309752, 'L': [32.001988790367498, 0.2776882168072099], 'A_d': [0.00048863852842495614, 2.5036554845675463e-05], 'L_d': [0.26537250958094416, 0.005713159432706838], 'Dy': [-0.017620140303900911, 0.00037949261656233801], 'phase': [9.5815949029856284, 0.019379187525203179]} {'A': [1.5307199952019346e-12, 6.0525561408619755e-06], 'Dx': [0.19503878877725533, 0.00036524799505066596], 'chisquare': 9607.7695617713071, 'L': [20.093985352312316, 0.045731971055017695], 'A_d': [0.00023539208475709117, 1.4747389927904919e-05], 'L_d': [0.98983734563256143, 0.0019289514014732556], 'Dy': [-0.010907886397284017, 0.00039031121877464159], 'phase': [19.845016388030245, 0.13721639506491101]} final fit results: chi = 1631.85584024 A = 0.042402 +/- 0.000664 A_d = 0.000478 +/- 0.000027 L = 41.138790 +/- 0.297185 L_d = 0.550997 +/- 0.005986 phase = 60.100681 +/- 0.018051 Dx = 0.202244 +/- 0.000426 Dy = -0.016741 +/- 0.000410