importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42570/042570.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 ============== 5.58228e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0603e+04 9.4768e-01 9.7977e-01 1.0162e+00 1.0703e+00 1.0811e+00 1.0605e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10613.549733 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 ============== 1.29199e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4904e+03 9.6494e-01 9.9020e-01 1.0015e+00 1.0084e+00 1.0356e+00 5.4924e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.883407 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 ============== 1.292e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4898e+03 9.6569e-01 9.9050e-01 1.0014e+00 1.0082e+00 1.0348e+00 5.4918e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.328851 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 ============== 1.292e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4897e+03 9.6569e-01 9.9051e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4917e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.234045 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 ============== 1.292e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4897e+03 9.6569e-01 9.9051e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4917e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.206803 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 ============== 1.29194e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4896e+03 9.6572e-01 9.9049e-01 1.0014e+00 1.0083e+00 1.0347e+00 5.4916e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.095252 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 ============== 1.28976e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4960e+03 9.6561e-01 9.9029e-01 1.0015e+00 1.0082e+00 1.0347e+00 5.4980e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5501.454503 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.27666e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0008e+02 5.8322e-01 9.9140e-01 9.9876e-01 1.3332e+00 3.0217e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 300.378317 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08467e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1265e+02 -7.7778e-02 8.2519e-01 9.2006e-01 1.0747e+00 2.3138e+00 8.1460e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 813.468074 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 ============== 3.52604e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9416e+03 -7.8872e-01 7.2181e-01 9.1465e-01 1.0801e+00 3.0118e+00 2.9436e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2944.531494 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 ============== 1.29199e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4904e+03 9.6494e-01 9.9020e-01 1.0015e+00 1.0084e+00 1.0356e+00 5.4924e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.883407 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 ============== 1.292e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4898e+03 9.6569e-01 9.9050e-01 1.0014e+00 1.0082e+00 1.0348e+00 5.4918e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.328851 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 ============== 1.292e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4897e+03 9.6569e-01 9.9051e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4917e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5495.234045 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 ============== 1.12315e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7567e+03 9.7951e-01 9.9417e-01 9.9999e-01 1.0097e+00 1.0482e+00 2.7587e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2759.476269 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 ============== 1.12309e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6272e+03 9.7954e-01 9.9480e-01 9.9999e-01 1.0095e+00 1.0468e+00 2.6291e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2629.790187 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 ============== 1.12244e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6254e+03 9.7954e-01 9.9481e-01 9.9999e-01 1.0095e+00 1.0468e+00 2.6274e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2628.053908 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 ============== 2.6914e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8132e+04 9.7243e-01 9.9483e-01 1.0000e-00 1.0090e+00 1.0531e+00 2.8134e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28160.404805 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 ============== 2.31345e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8253e+04 9.6124e-01 9.9976e-01 9.9996e-01 1.0006e+00 1.0542e+00 2.8255e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28281.180641 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 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 ============== 7.17729e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9798e+01 -7.9152e-02 4.8069e-01 9.9531e-01 1.0466e+00 2.5092e+00 5.1845e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.849679 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 ============== 7.17729e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8741e+01 -7.8003e-02 4.7809e-01 9.9576e-01 1.0510e+00 2.5075e+00 5.0787e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.791749 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6311e-04 2.7236e-01 5.6010e-01 9.0655e-01 9.8826e-01 1.6806e+00 2.5930e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003556 TO DIAGONAL. all fit results: {'A': [0.05259085564116972, 0.00069528112173394829], 'Dx': [0.20819582161231764, 0.00061542775215350787], 'chisquare': 2649.1704957369357, 'L': [41.888809993327492, 1.3979217344819084], 'A_d': [0.0016523493021475266, 4.1589493715632475e-05], 'L_d': [0.35693564485196794, 0.026417459316741498], 'Dy': [-0.017443428412919459, 0.00039838595315178083], 'phase': [-96.881236335782873, 0.032442442679894157]} {'A': [0.10000833158181399, 8.3315818139029219e-06], 'Dx': [0.13391565485252066, 5.0960626119866959e-05], 'chisquare': 141858.19284805312, 'L': [23.965905376521086, 0.018577080295578696], 'A_d': [0.00011032005691341551, 0.80644447779553829], 'L_d': [0.010241750958447426, 7.2011985086106733e-06], 'Dy': [0.061038518864888758, 4.6120739103372443e-05], 'phase': [35.036414795998184, 0.0052346109852834388]} {'A': [0.040792083256959155, 0.00062212245228204788], 'Dx': [0.20282906051655658, 0.00040675559517300286], 'chisquare': 1841.7483293493738, 'L': [31.81013681039051, 0.27842214782340946], 'A_d': [0.00044190927022474957, 2.5312807154981298e-05], 'L_d': [0.26313974008185809, 0.0056979634047894523], 'Dy': [-0.018772411257540256, 0.00038008148935553265], 'phase': [-15.53055431460136, 0.019882607835839394]} {'A': [0.048692791570622007, 0.00066208373909304452], 'Dx': [0.20694480997456033, 0.0004581107065293466], 'chisquare': 3601.0096817965286, 'L': [42.142929073955642, 0.42336469508796171], 'A_d': [0.0014869763319992346, 2.4346613841930154e-05], 'L_d': [9.9010244447583773e-12, 0.0004443515517727481], 'Dy': [-0.01776593688832051, 0.00046814554050111923], 'phase': [98.02090005649012, 0.019820714114729299]} {'A': [0.040792026128677883, 0.00062244230600264072], 'Dx': [0.20282894775574789, 0.00040675233202591699], 'chisquare': 1841.7483254387439, 'L': [31.810493438361053, 0.27840426444505439], 'A_d': [0.00044190456361492547, 2.5329315514438511e-05], 'L_d': [0.26314603611996779, 0.0056978050788199786], 'Dy': [-0.018772969883018575, 0.00038005333008417352], 'phase': [78.717264239200318, 0.019879452520413565]} {'A': [0.040792020361936077, 0.00062366378488207252], 'Dx': [0.2028288563307683, 0.00040722413200011687], 'chisquare': 1841.7483249304803, 'L': [31.810412645781177, 0.27878444466314178], 'A_d': [0.00044190191832310655, 2.5343239135694473e-05], 'L_d': [0.26314492658612249, 0.0057037279719816536], 'Dy': [-0.018772960946972006, 0.00038047212175840173], 'phase': [-28.096891612922263, 0.019915499960255545]} {'A': [0.04079192847737334, 0.00062537861793748872], 'Dx': [0.20282873963072667, 0.00040798885015114195], 'chisquare': 1841.7483250187906, 'L': [31.81037187098077, 0.2794670265662873], 'A_d': [0.00044189572117458997, 2.5344729373155683e-05], 'L_d': [0.2631444740418698, 0.0057143559124940291], 'Dy': [-0.018772909756316736, 0.00038119177402418103], 'phase': [22.168585857045016, 0.019986210799096682]} final fit results: chi = 1841.74832493 A = 0.040792 +/- 0.000624 A_d = 0.000442 +/- 0.000025 L = 31.810413 +/- 0.278784 L_d = 0.263145 +/- 0.005704 phase = -28.096892 +/- 0.019915 Dx = 0.202829 +/- 0.000407 Dy = -0.018773 +/- 0.000380