importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41934/041934.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 ============== 5.4496e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0455e+04 9.4726e-01 9.8009e-01 1.0163e+00 1.0693e+00 1.0832e+00 1.0457e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10465.766346 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 ============== 1.23032e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5501e+03 9.6444e-01 9.8963e-01 1.0016e+00 1.0086e+00 1.0372e+00 5.5520e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5555.603140 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 ============== 1.23033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5494e+03 9.6524e-01 9.8995e-01 1.0015e+00 1.0084e+00 1.0363e+00 5.5514e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5554.918182 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 ============== 1.23033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5492e+03 9.6524e-01 9.8996e-01 1.0015e+00 1.0084e+00 1.0363e+00 5.5512e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5554.784445 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06212e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6395e+02 -5.4353e-02 8.2355e-01 9.1981e-01 1.0750e+00 2.3091e+00 7.6588e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 764.720582 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 ============== 4.92226e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0283e+03 -4.6243e-01 7.6098e-01 9.1591e-01 1.0782e+00 2.7049e+00 2.0303e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2030.344364 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 ============== 1.23032e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5501e+03 9.6444e-01 9.8963e-01 1.0016e+00 1.0086e+00 1.0372e+00 5.5520e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5555.603140 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 ============== 1.23033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5494e+03 9.6524e-01 9.8995e-01 1.0015e+00 1.0084e+00 1.0363e+00 5.5514e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5554.918182 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 ============== 1.23033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5492e+03 9.6524e-01 9.8996e-01 1.0015e+00 1.0084e+00 1.0363e+00 5.5512e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5554.784445 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4939e+00 2.2012e-01 5.8989e-01 9.4856e-01 1.4551e+00 2.3612e+00 4.9190e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.498771 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7697e+03 9.7944e-01 9.9414e-01 9.9999e-01 1.0095e+00 1.0481e+00 2.7717e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2772.457684 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 ============== 1.0969e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6393e+03 9.7947e-01 9.9478e-01 9.9999e-01 1.0094e+00 1.0467e+00 2.6413e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2641.960298 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 ============== 1.09727e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6366e+03 9.7948e-01 9.9479e-01 9.9999e-01 1.0094e+00 1.0467e+00 2.6386e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2639.262672 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8536e-03 1.7089e-01 4.0139e-01 8.5305e-01 1.3585e+00 1.7723e+00 2.4457e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004299 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 ============== 2.57274e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8455e+04 9.7213e-01 9.9467e-01 1.0000e+00 1.0094e+00 1.0541e+00 2.8457e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28483.374220 TO DIAGONAL. 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 HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.50838e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5993e+03 2.5616e-01 3.7808e-01 9.6401e-01 1.0243e+00 1.7830e+00 2.6019e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.886529 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 ============== 5.50838e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5972e+03 2.5614e-01 3.7335e-01 9.6326e-01 1.0244e+00 1.7842e+00 2.5998e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.816633 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 ============== 5.50838e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5969e+03 2.5606e-01 3.7302e-01 9.6303e-01 1.0244e+00 1.7844e+00 2.5995e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.493823 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 ============== 5.50839e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5968e+03 2.5605e-01 3.7295e-01 9.6299e-01 1.0244e+00 1.7845e+00 2.5994e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.423269 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 ============== 5.50969e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5967e+03 2.5609e-01 3.7309e-01 9.6295e-01 1.0244e+00 1.7850e+00 2.5993e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.314427 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.20005e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8623e+04 9.6072e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0555e+00 2.8625e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28651.491739 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 ============== 780982 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6639e+02 4.1940e-01 8.5403e-01 8.9873e-01 1.0004e+00 1.7187e+00 3.6850e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 366.759636 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 ============== 780984 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6554e+02 4.1801e-01 8.5495e-01 8.9947e-01 1.0004e+00 1.7210e+00 3.6764e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 365.904587 TO DIAGONAL. all fit results: {'A': [0.051331219491791147, 0.00068781553521635175], 'Dx': [0.2062115364980226, 0.00059839435969788468], 'chisquare': 2426.9740572728651, 'L': [41.813627419062691, 1.3742643864209931], 'A_d': [0.0016015766658629693, 3.925844748475793e-05], 'L_d': [0.35953810031377093, 0.025987985154138166], 'Dy': [-0.013502840916016723, 0.0004005632382986235], 'phase': [-27.792868766513564, 0.032174379253490315]} {'A': [0.050576641515308052, 0.00062191162765901087], 'Dx': [0.20451679708085813, 0.00041940970214238149], 'chisquare': 1812.2091125617198, 'L': [38.022576662294824, 0.40165332503044837], 'A_d': [0.0012671158760242385, 2.4395639190044616e-05], 'L_d': [0.44597834895954674, 0.0080650861083686465], 'Dy': [-0.012899296939615112, 0.00039206388045620599], 'phase': [60.013416533301154, 0.019030096657459694]} {'A': [0.05133122019693348, 0.0006988237366215011], 'Dx': [0.2062115374492528, 0.00061239868322093827], 'chisquare': 2426.9740572728565, 'L': [41.813629932544487, 1.405634686329325], 'A_d': [0.0016015767157256944, 4.0281668221869849e-05], 'L_d': [0.35953814666500938, 0.026562727385239876], 'Dy': [-0.013502841162178925, 0.00040127050803651088], 'phase': [-8.9433127690365097, 0.032941082898929608]} {'A': [0.048276791941647412, 0.00066140071426440405], 'Dx': [0.20512999471067772, 0.0004540951532296944], 'chisquare': 3150.6616487099427, 'L': [41.931699443888284, 0.39402298148024428], 'A_d': [0.001490176326813919, 2.4424893024566074e-05], 'L_d': [2.2590779247266823e-10, 0.00048187485498521476], 'Dy': [-0.013920741190510455, 0.00046231970390397947], 'phase': [91.708051671886352, 0.019701164083045342]} {'A': [0.051331249104927534, 0.0006972161279183986], 'Dx': [0.20621141814391208, 0.00060972852312435322], 'chisquare': 2426.9740576052609, 'L': [41.813109128968811, 1.3946002875278296], 'A_d': [0.0016015666291481212, 3.9959928220617558e-05], 'L_d': [0.35952844482036211, 0.026358403191227231], 'Dy': [-0.01350280432324702, 0.00040126433476128653], 'phase': [-96.907914937656543, 0.032713757231853435]} {'A': [0.50111349685720208, 4.9839556813924268e-05], 'Dx': [0.3907927673586169, 0.00041999467872955165], 'chisquare': 348658.067546034, 'L': [79.600890310935569, 0.0203347008409267], 'A_d': [0.01562360802297913, 1.465948883880297e-05], 'L_d': [0.99999904632598668, 1.0307849964641402e-05], 'Dy': [-0.055998023116229589, 0.00094357969626557292], 'phase': [73.2740432922335, 0.0045912741390026213]} {'A': [0.051331186431006204, 0.00070621028585862722], 'Dx': [0.20621191637875391, 0.00062045842992919376], 'chisquare': 2426.9740592736871, 'L': [41.814548031486211, 1.4182610894084746], 'A_d': [0.0016016051733905301, 4.0743184986341552e-05], 'L_d': [0.35955529568239131, 0.026792306060566345], 'Dy': [-0.013502595078856316, 0.00040182560164403469], 'phase': [-40.359220605498905, 0.033294354070097398]} final fit results: chi = 1812.20911256 A = 0.050577 +/- 0.000622 A_d = 0.001267 +/- 0.000024 L = 38.022577 +/- 0.401653 L_d = 0.445978 +/- 0.008065 phase = 60.013417 +/- 0.019030 Dx = 0.204517 +/- 0.000419 Dy = -0.012899 +/- 0.000392