importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41939/041939.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 ============== 5.21833e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0569e+04 9.4597e-01 9.7974e-01 1.0167e+00 1.0732e+00 1.0840e+00 1.0570e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10579.137487 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00026 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9471e-01 1.7405e-01 2.3353e-01 7.6092e-01 9.3923e-01 1.2193e+00 3.9677e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.298680 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 ============== 1.09805e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6216e+03 9.6197e-01 9.8955e-01 1.0017e+00 1.0095e+00 1.0391e+00 5.6236e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.202056 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 ============== 1.09806e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6204e+03 9.6292e-01 9.8985e-01 1.0016e+00 1.0093e+00 1.0381e+00 5.6224e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5625.999949 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 ============== 1.09806e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6202e+03 9.6292e-01 9.8986e-01 1.0016e+00 1.0093e+00 1.0380e+00 5.6222e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5625.781409 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06635e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7776e+02 -3.8574e-03 8.2429e-01 9.2187e-01 1.0756e+00 2.2099e+00 7.7973e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 778.535207 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 ============== 4.78063e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0916e+03 -3.8392e-01 7.5883e-01 9.1837e-01 1.0790e+00 2.5505e+00 2.0937e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2093.726019 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78065e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0824e+03 -3.8650e-01 7.5858e-01 9.1815e-01 1.0787e+00 2.5541e+00 2.0845e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2084.525030 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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 ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01202 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6457e+00 7.5204e-02 3.2132e-01 7.3757e-01 1.0696e+00 1.2557e+00 5.1863e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.650857 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09805e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6216e+03 9.6197e-01 9.8955e-01 1.0017e+00 1.0095e+00 1.0391e+00 5.6236e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.202056 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 ============== 1.09806e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6204e+03 9.6292e-01 9.8985e-01 1.0016e+00 1.0093e+00 1.0381e+00 5.6224e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5625.999949 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 ============== 1.09806e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6202e+03 9.6292e-01 9.8986e-01 1.0016e+00 1.0093e+00 1.0380e+00 5.6222e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5625.781409 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 ============== 1.09978e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7560e+03 9.7939e-01 9.9396e-01 9.9999e-01 1.0099e+00 1.0480e+00 2.7579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2758.722675 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 ============== 1.09976e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6308e+03 9.7942e-01 9.9462e-01 9.9999e-01 1.0098e+00 1.0466e+00 2.6328e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2633.437964 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 ============== 1.09937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6288e+03 9.7942e-01 9.9463e-01 9.9999e-01 1.0098e+00 1.0465e+00 2.6308e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2631.438977 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 ============== 2.52098e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8624e+04 9.7149e-01 9.9457e-01 1.0000e+00 1.0096e+00 1.0550e+00 2.8626e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28652.364619 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1928e-02 6.2660e-02 4.3724e-01 8.2691e-01 9.1741e-01 1.8030e+00 2.9847e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.034912 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 ============== 2.15187e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8812e+04 9.5985e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0566e+00 2.8814e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28840.353041 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 ============== 2.1518e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8812e+04 9.5988e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0566e+00 2.8814e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28840.782470 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 2.29909e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4528e+02 8.4520e-01 9.9898e-01 9.9965e-01 1.0002e+00 1.0281e+00 2.4741e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 245.531728 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': [0.039189204441954506, 0.00062543392528827124], 'Dx': [0.20024098688072201, 0.00040759335992479606], 'chisquare': 1801.9942587724192, 'L': [31.606553722408915, 0.28335420513998244], 'A_d': [0.00040283463655399476, 2.5392215900921222e-05], 'L_d': [0.25813869967558262, 0.0057705179113603788], 'Dy': [-0.017180353171838192, 0.00038282749084839196], 'phase': [22.160218769205727, 0.020535719160726273]} {'A': [0.047632127333595564, 0.00067431273732057595], 'Dx': [0.20465716411460377, 0.00047091637642893147], 'chisquare': 3415.1742144039531, 'L': [42.703210092951274, 0.43433462406819245], 'A_d': [0.0014655685343791802, 2.4671242556589812e-05], 'L_d': [6.0926763634228109e-11, 0.00048861330999641628], 'Dy': [-0.016343542520294463, 0.00046956996253655348], 'phase': [60.32725127986879, 0.020150654698426251]} {'A': [0.039189252697206522, 0.00062543726281463763], 'Dx': [0.20024097328008317, 0.00040772826654844607], 'chisquare': 1801.9942587865237, 'L': [31.606557675257953, 0.28362647404751584], 'A_d': [0.00040283583343231344, 2.5398094847667307e-05], 'L_d': [0.25813882888872497, 0.0057762158655647045], 'Dy': [-0.017180360311673581, 0.00038287542238446548], 'phase': [-9.2557081111518613, 0.020544076193203864]} {'A': [0.039189176445489915, 0.00062600570356716179], 'Dx': [0.20024100270002521, 0.00040780820583563582], 'chisquare': 1801.9942587943326, 'L': [31.606587293078935, 0.28368485468853955], 'A_d': [0.00040283349355885179, 2.5418502541119103e-05], 'L_d': [0.25813932556903363, 0.0057772469338943644], 'Dy': [-0.017180348437067394, 0.00038292367657266624], 'phase': [66.142517911980747, 0.020548235470812415]} {'A': [0.039189228281535926, 0.00062595425324427079], 'Dx': [0.2002410769655647, 0.00040778927089135664], 'chisquare': 1801.9942594527226, 'L': [31.606445438569551, 0.28366965442400627], 'A_d': [0.0004028386429484887, 2.5417733491933658e-05], 'L_d': [0.2581366108444802, 0.0057770065192140063], 'Dy': [-0.01718049534762045, 0.00038290611620261927], 'phase': [84.992068889812401, 0.020547023408894916]} {'A': [0.039189184814225619, 0.00062692025876567858], 'Dx': [0.20024099180673538, 0.00040827676985077943], 'chisquare': 1801.9942601182699, 'L': [31.606776812548908, 0.28412608369595205], 'A_d': [0.0004028301734471107, 2.5413512054844878e-05], 'L_d': [0.25814267477260938, 0.0057840007468077936], 'Dy': [-0.017180595658873088, 0.00038339535776188427], 'phase': [72.425721427766547, 0.020592947995652366]} {'A': [2.0039525594484076e-13, 4.9181036726464455e-06], 'Dx': [0.19421291752593106, 0.00037910546746910967], 'chisquare': 5811.2285269127815, 'L': [27.863296002192705, 0.4339549565217613], 'A_d': [0.00084613321140802888, 1.5209156583928518e-05], 'L_d': [0.18933085905934999, 0.0077660952557683238], 'Dy': [-0.015759955533933834, 0.00037714224895601944], 'phase': [18.680737550213905, 0.06125737472487458]} final fit results: chi = 1801.99425877 A = 0.039189 +/- 0.000625 A_d = 0.000403 +/- 0.000025 L = 31.606554 +/- 0.283354 L_d = 0.258139 +/- 0.005771 phase = 22.160219 +/- 0.020536 Dx = 0.200241 +/- 0.000408 Dy = -0.017180 +/- 0.000383