importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41488/041488.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 ============== 5.43779e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0533e+04 9.4837e-01 9.8023e-01 1.0162e+00 1.0707e+00 1.0803e+00 1.0535e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10543.309737 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00011 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2800e-01 1.5570e-01 2.4454e-01 7.9882e-01 9.7016e-01 1.8224e+00 3.2364e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.231236 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 ============== 1.01623e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4932e+03 9.6061e-01 9.8802e-01 1.0020e+00 1.0100e+00 1.0403e+00 5.4952e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5498.693050 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 ============== 1.01624e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4925e+03 9.6166e-01 9.8835e-01 1.0019e+00 1.0097e+00 1.0392e+00 5.4945e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5497.997568 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 ============== 1.01624e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4924e+03 9.6167e-01 9.8836e-01 1.0019e+00 1.0097e+00 1.0392e+00 5.4944e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5497.868568 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01432e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4984e+02 1.2318e-02 8.1945e-01 9.2152e-01 1.0727e+00 2.2214e+00 7.5179e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 750.590736 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 ============== 1.01623e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4932e+03 9.6061e-01 9.8802e-01 1.0020e+00 1.0100e+00 1.0403e+00 5.4952e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5498.693050 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 ============== 1.01624e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4925e+03 9.6166e-01 9.8835e-01 1.0019e+00 1.0097e+00 1.0392e+00 5.4945e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5497.997568 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 ============== 1.01624e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4924e+03 9.6167e-01 9.8836e-01 1.0019e+00 1.0097e+00 1.0392e+00 5.4944e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5497.868568 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 ============== 1.07049e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7916e+03 9.7976e-01 9.9411e-01 9.9999e-01 1.0096e+00 1.0478e+00 2.7936e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2794.392223 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 ============== 1.07047e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6587e+03 9.7980e-01 9.9475e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.6606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2661.337512 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 ============== 1.07069e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6561e+03 9.7981e-01 9.9476e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.6581e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2658.788489 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 ============== 1.00016 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.54157e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7787e+04 9.7196e-01 9.9473e-01 1.0000e-00 1.0091e+00 1.0537e+00 2.7789e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27814.610159 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.73642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8378e+03 1.2876e-01 4.9999e-01 8.9822e-01 1.0071e+00 2.1523e+00 1.8401e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1839.672042 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.73642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8349e+03 1.2741e-01 5.0044e-01 8.9857e-01 1.0077e+00 2.1535e+00 1.8372e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1836.698079 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3262e-01 2.0686e-01 6.5268e-01 8.6946e-01 1.0012e+00 1.7837e+00 2.6187e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.135239 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 ============== 2.16666e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7974e+04 9.6015e-01 9.9973e-01 9.9996e-01 1.0006e+00 1.0550e+00 2.7976e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28001.620823 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 ============== Negative diagonal element 4 in Error Matrix 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 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 ============== 180720 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4021e+02 5.9105e-02 8.8586e-01 9.9802e-01 1.0061e+00 1.5729e+00 2.4269e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 240.457050 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1946e-01 1.5460e-01 7.5506e-01 9.2723e-01 9.9654e-01 1.2476e+00 3.6385e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.723101 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': [0.038350301912655205, 0.00063500179680722746], 'Dx': [0.20162420868915376, 0.00041551151214136439], 'chisquare': 1787.00809997024, 'L': [31.673712657314834, 0.29670855286410891], 'A_d': [0.00040137014512120484, 2.5839893802614977e-05], 'L_d': [0.2608693584189733, 0.0060267489414782549], 'Dy': [-0.017872376522440447, 0.00038687755948707547], 'phase': [15.896777840370532, 0.021178986727043991]} {'A': [0.051341688072407687, 0.00067703558955467535], 'Dx': [0.20831777655573802, 0.00049724200647727201], 'chisquare': 2252.5553592647575, 'L': [47.139928359030804, 1.1369568477028018], 'A_d': [0.001723668888292007, 3.0368773857897269e-05], 'L_d': [0.46002559419784317, 0.022218892138298946], 'Dy': [-0.016473316134238303, 0.00041882420195715753], 'phase': [66.578935518442336, 0.02404247685197447]} {'A': [0.051342213083567512, 0.00067703425969942166], 'Dx': [0.20831795660260255, 0.00049732340954733445], 'chisquare': 2252.5553576639468, 'L': [47.139971166027763, 1.1402940305822753], 'A_d': [0.0017236761338069728, 3.0442869241309456e-05], 'L_d': [0.46002703933208722, 0.022282861103851387], 'Dy': [-0.016473178372628183, 0.00041872731619196912], 'phase': [-2.5360990362801772, 0.024092249844315461]} {'A': [0.03834939741073573, 0.00063584943287772755], 'Dx': [0.20162425646761761, 0.00041578359239835549], 'chisquare': 1787.0081072525472, 'L': [31.673653874831452, 0.29679672944197222], 'A_d': [0.00040134755878268313, 2.5876114840422959e-05], 'L_d': [0.26086933870669726, 0.006028346186397332], 'Dy': [-0.017872701094605148, 0.0003870352325847648], 'phase': [91.295010824857712, 0.021183825286883007]} {'A': [0.038350137848186805, 0.00063536171562406096], 'Dx': [0.20162404060957151, 0.00041514353923410852], 'chisquare': 1787.0081002211155, 'L': [31.673602140696879, 0.29359377548681387], 'A_d': [0.00040136437551790971, 2.5827158443125775e-05], 'L_d': [0.26086723927342492, 0.0059624706038441944], 'Dy': [-0.017872388586049226, 0.00038705958812279562], 'phase': [-84.634192141192784, 0.021066230496593619]} {'A': [0.038506844846460386, 0.00068046412249209154], 'Dx': [0.20248569116934512, 0.00043687874607467592], 'chisquare': 1534.8721691592684, 'L': [41.366188671172999, 0.32272788165341026], 'A_d': [0.00037953967755949281, 2.7952803965197726e-05], 'L_d': [0.55516236768451144, 0.006465752935392366], 'Dy': [-0.017282028837302121, 0.00042137925718943592], 'phase': [91.57078850891881, 0.019851999858033764]} {'A': [1.1213252548714081e-13, 5.1925844500588791e-06], 'Dx': [0.19568030268172265, 0.00038358444849606599], 'chisquare': 5515.0250739167841, 'L': [27.607019844664237, 0.44566752931043929], 'A_d': [0.00082382231085920132, 1.533122382865737e-05], 'L_d': [0.18597312496261148, 0.0079553438874964688], 'Dy': [-0.016358927826580327, 0.00038064641323831694], 'phase': [94.06795207816586, 0.063657206689640589]} final fit results: chi = 1534.87216916 A = 0.038507 +/- 0.000680 A_d = 0.000380 +/- 0.000028 L = 41.366189 +/- 0.322728 L_d = 0.555162 +/- 0.006466 phase = 91.570789 +/- 0.019852 Dx = 0.202486 +/- 0.000437 Dy = -0.017282 +/- 0.000421