importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41375/041375.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 ============== 5.39039e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0299e+04 9.4714e-01 9.8005e-01 1.0161e+00 1.0702e+00 1.0830e+00 1.0301e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10308.927270 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1773e-01 6.7387e-02 2.4992e-01 7.4981e-01 9.4334e-01 1.2931e+00 3.8142e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.121547 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 ============== 1.32592e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4406e+03 9.6604e-01 9.9079e-01 1.0015e+00 1.0079e+00 1.0346e+00 5.4426e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5446.019182 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 ============== 1.32593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4401e+03 9.6672e-01 9.9108e-01 1.0014e+00 1.0077e+00 1.0339e+00 5.4421e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5445.568186 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 ============== 1.32593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4400e+03 9.6672e-01 9.9108e-01 1.0014e+00 1.0077e+00 1.0338e+00 5.4420e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5445.491851 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06884e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1807e+02 -1.4082e-01 8.2622e-01 9.2021e-01 1.0763e+00 2.3591e+00 8.2003e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 818.894419 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00227 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.4345e-01 -2.6165e-01 3.9910e-01 5.2924e-01 1.0825e+00 1.6169e+00 4.5773e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.948026 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 ============== 1.32592e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4406e+03 9.6604e-01 9.9079e-01 1.0015e+00 1.0079e+00 1.0346e+00 5.4426e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5446.019182 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 ============== 1.32593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4401e+03 9.6672e-01 9.9108e-01 1.0014e+00 1.0077e+00 1.0339e+00 5.4421e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5445.568186 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 ============== 1.32593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4400e+03 9.6672e-01 9.9108e-01 1.0014e+00 1.0077e+00 1.0338e+00 5.4420e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5445.491851 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 ============== 1.08504e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7093e+03 9.7923e-01 9.9403e-01 9.9999e-01 1.0099e+00 1.0484e+00 2.7112e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2711.988167 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 ============== 1.08502e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5878e+03 9.7925e-01 9.9468e-01 9.9999e-01 1.0097e+00 1.0470e+00 2.5898e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2590.380270 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 ============== 1.08468e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5859e+03 9.7925e-01 9.9469e-01 9.9999e-01 1.0097e+00 1.0469e+00 2.5879e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2588.508858 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 ============== 2.66741e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7828e+04 9.7289e-01 9.9491e-01 1.0000e+00 1.0090e+00 1.0524e+00 2.7830e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27856.037412 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 ============== 2.31395e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7883e+04 9.6237e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0535e+00 2.7885e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27911.101040 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 2.10509e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8998e+02 9.6188e-01 9.9914e-01 9.9971e-01 1.0003e+00 1.0717e+00 1.9194e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 190.168625 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 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': [0.039332152868379322, 0.00062898560582391738], 'Dx': [0.19785893488648121, 0.0004113950341757544], 'chisquare': 1704.2168087376019, 'L': [31.989174305453517, 0.29258677888195983], 'A_d': [0.00042169846716488824, 2.5488220272623652e-05], 'L_d': [0.26620459510483863, 0.005970566178249509], 'Dy': [-0.015916599251983854, 0.00038476388012576024], 'phase': [53.608430554442805, 0.020775743985268491]} {'A': [0.039331898992487346, 0.00062881395254260619], 'Dx': [0.19785878930079726, 0.0004112922344097214], 'chisquare': 1704.2168118398411, 'L': [31.989363304314324, 0.29227994251082379], 'A_d': [0.00042170232546784314, 2.5507584532069583e-05], 'L_d': [0.26620950163024548, 0.0059656934496286063], 'Dy': [-0.015916698489244041, 0.00038456895377958489], 'phase': [59.891630777945579, 0.020746905653055592]} {'A': [0.039332174137307052, 0.00063216716327613165], 'Dx': [0.19785894419158367, 0.00041137563632442919], 'chisquare': 1704.2168087443731, 'L': [31.989187726871815, 0.29202701693473543], 'A_d': [0.00042169839798650299, 2.5636729083566845e-05], 'L_d': [0.26620487824933597, 0.0059600534143997852], 'Dy': [-0.015916596459184973, 0.00038456982694778929], 'phase': [9.6261340240099145, 0.020742154458702089]} {'A': [0.03933229138816996, 0.00062864237260928935], 'Dx': [0.19785895914145613, 0.00041122390943382214], 'chisquare': 1704.2168089626352, 'L': [31.989235657404858, 0.29221498455322781], 'A_d': [0.00042170129060137285, 2.5505928962665791e-05], 'L_d': [0.2662057435228718, 0.0059646665090671569], 'Dy': [-0.01591674949490951, 0.00038449820059227591], 'phase': [-15.506603300418902, 0.02074099885679459]} {'A': [0.039332033229009522, 0.00062874645649552141], 'Dx': [0.19785881801779581, 0.0004112647623877308], 'chisquare': 1704.2168091764122, 'L': [31.98905578631085, 0.29224880402541942], 'A_d': [0.00042169702835204159, 2.5506965826593841e-05], 'L_d': [0.26620237558104998, 0.0059651820069046291], 'Dy': [-0.015916445644156951, 0.00038454045161451234], 'phase': [-28.072982936427763, 0.020744377792865976]} {'A': [0.039332256118317643, 0.00063031880677660856], 'Dx': [0.19785893621463657, 0.00041185193760906458], 'chisquare': 1704.2168095361731, 'L': [31.988996549121495, 0.29259900476107248], 'A_d': [0.00042170004468772282, 2.5523221451689837e-05], 'L_d': [0.26620134261643308, 0.0059704415585188908], 'Dy': [-0.015916567389469449, 0.00038514148444335206], 'phase': [-84.621663800355293, 0.020779996297690673]} {'A': [1.2448375663609568e-12, 4.9048143276053668e-06], 'Dx': [0.19158492277531813, 0.00038099897820398354], 'chisquare': 5714.3774389654081, 'L': [28.578501379268463, 0.44914276483082283], 'A_d': [0.00083131164024069504, 1.5245932739021972e-05], 'L_d': [0.20319494400894023, 0.00806700903285823], 'Dy': [-0.014297709048941343, 0.00037794475075525469], 'phase': [-62.915659783997924, 0.061233201773717383]} final fit results: chi = 1704.21680874 A = 0.039332 +/- 0.000629 A_d = 0.000422 +/- 0.000025 L = 31.989174 +/- 0.292587 L_d = 0.266205 +/- 0.005971 phase = 53.608431 +/- 0.020776 Dx = 0.197859 +/- 0.000411 Dy = -0.015917 +/- 0.000385