importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42238/042238.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 ============== 5.60518e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0522e+04 9.4826e-01 9.8036e-01 1.0161e+00 1.0689e+00 1.0814e+00 1.0524e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10532.246792 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5111e-02 5.5387e-02 2.7909e-01 8.9208e-01 9.4575e-01 1.6991e+00 3.1837e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.058295 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 ============== 1.12373e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5867e+03 9.6219e-01 9.8897e-01 1.0017e+00 1.0096e+00 1.0387e+00 5.5887e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5592.262569 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 ============== 1.12374e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5858e+03 9.6312e-01 9.8930e-01 1.0017e+00 1.0094e+00 1.0377e+00 5.5878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.432681 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 ============== 1.12374e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5857e+03 9.6313e-01 9.8930e-01 1.0016e+00 1.0094e+00 1.0377e+00 5.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.282678 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 ============== 1.12374e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5857e+03 9.6313e-01 9.8930e-01 1.0016e+00 1.0094e+00 1.0377e+00 5.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.241709 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 ============== 1.12377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5853e+03 9.6314e-01 9.8929e-01 1.0016e+00 1.0094e+00 1.0376e+00 5.5873e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5590.882967 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 ============== 1.12276e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5870e+03 9.6315e-01 9.8916e-01 1.0014e+00 1.0095e+00 1.0365e+00 5.5890e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5592.583710 TO DIAGONAL. 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 ============== 1.0021 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22477e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0269e+02 4.9228e-01 9.7621e-01 1.0511e+00 1.2377e+00 1.0494e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 102.797658 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 ============== 1.05346e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6711e+02 -1.0045e-02 8.2375e-01 9.2002e-01 1.0737e+00 2.2546e+00 7.6905e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 767.879378 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 ============== 1.12373e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5867e+03 9.6219e-01 9.8897e-01 1.0017e+00 1.0096e+00 1.0387e+00 5.5887e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5592.262569 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 ============== 1.12374e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5858e+03 9.6312e-01 9.8930e-01 1.0017e+00 1.0094e+00 1.0377e+00 5.5878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.432681 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 ============== 1.12374e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5857e+03 9.6313e-01 9.8930e-01 1.0016e+00 1.0094e+00 1.0377e+00 5.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5591.282678 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 ============== 1.10331e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8137e+03 9.7966e-01 9.9411e-01 9.9999e-01 1.0095e+00 1.0475e+00 2.8157e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2816.505875 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 ============== 1.10331e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6779e+03 9.7970e-01 9.9475e-01 9.9999e-01 1.0093e+00 1.0462e+00 2.6799e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2680.627725 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 ============== 1.10286e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6758e+03 9.7970e-01 9.9476e-01 9.9999e-01 1.0093e+00 1.0462e+00 2.6778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2678.461352 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 ============== 2.6826e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8091e+04 9.7260e-01 9.9487e-01 1.0000e-00 1.0089e+00 1.0525e+00 2.8093e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28118.669971 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 501.278 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4452e+01 2.1027e-01 3.8394e-01 8.7520e-01 1.0083e+00 1.7853e+00 5.7189e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 54.508823 TO DIAGONAL. 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 ============== 1.19011 added to diagonal of error matrix 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 ============== 2.30459e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8227e+04 9.6145e-01 9.9976e-01 9.9996e-01 1.0006e+00 1.0538e+00 2.8229e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28255.620271 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 ============== 651839 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6140e+02 4.2503e-01 8.5257e-01 8.8830e-01 1.0000e+00 1.7188e+00 3.6351e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 361.759301 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 8927.91 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4066e+01 -1.7250e-01 2.7693e-01 8.5615e-01 1.0079e+00 1.9300e+00 4.7168e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 44.113474 TO DIAGONAL. all fit results: {'A': [0.050895118693202457, 0.0006982185404579011], 'Dx': [0.20851418016916412, 0.00061770681153916485], 'chisquare': 2449.4021075106557, 'L': [41.252160935038809, 1.4014177745473475], 'A_d': [0.0016008387776207389, 4.0965442763551962e-05], 'L_d': [0.3465323409847012, 0.026476751543295762], 'Dy': [-0.01762025856210947, 0.00039958429611086643], 'phase': [35.043807078392433, 0.033511673974103928]} {'A': [0.10000920596871743, 9.2059687173406957e-06], 'Dx': [0.1718350731503584, 0.00037777036750519244], 'chisquare': 136330.13663034828, 'L': [23.593993460511459, 0.023204324469361381], 'A_d': [0.00011419430948583775, 0.99927001249342073], 'L_d': [0.010340295548785627, 7.1917133467880312e-06], 'Dy': [0.07593602070468819, 0.00030035346206425118], 'phase': [20.926578599584374, 0.0099232433853373436]} {'A': [0.050895111364760159, 0.00069285384240433401], 'Dx': [0.20851417067056133, 0.00061106897141982586], 'chisquare': 2449.4021075104479, 'L': [41.252134151946073, 1.3861639627657176], 'A_d': [0.0016008381008452699, 4.0459558489275294e-05], 'L_d': [0.34653183964331136, 0.026197026398701972], 'Dy': [-0.017620257221635072, 0.00039921253200336793], 'phase': [-2.6553054207943063, 0.033133442453014084]} {'A': [0.039488655388229821, 0.00062510865613818467], 'Dx': [0.20344534176985007, 0.00041004171426806124], 'chisquare': 1785.0431272451644, 'L': [31.489931188630639, 0.28899973016293679], 'A_d': [0.00043582920500101485, 2.5490395084010187e-05], 'L_d': [0.25758329590469081, 0.0059042421214751117], 'Dy': [-0.018942358131276649, 0.00038135234251335248], 'phase': [-97.229969637171266, 0.020741085896410993]} {'A': [0.039488257046214337, 0.00062544917999604599], 'Dx': [0.20344565038371165, 0.00041013893111863098], 'chisquare': 1785.0431248142859, 'L': [31.489780834732606, 0.28901925712119336], 'A_d': [0.00043581826917421518, 2.549733394155429e-05], 'L_d': [0.25758067211738522, 0.0059044711531049676], 'Dy': [-0.018942460154002916, 0.00038142421831821594], 'phase': [-59.530867972376775, 0.020743541443057012]} {'A': [0.05089507634278484, 0.0006820350835014255], 'Dx': [0.2085140151282765, 0.00056727664477929096], 'chisquare': 2449.4021092136381, 'L': [41.251694264163525, 1.1989796912411492], 'A_d': [0.0016008374752773946, 3.7344039519660033e-05], 'L_d': [0.34652514996645478, 0.022658261145315106], 'Dy': [-0.017619993837239889, 0.00039935138995961239], 'phase': [-96.903107449190529, 0.029513899410304134]} {'A': [0.039489092342725185, 0.00062543843481283057], 'Dx': [0.20344579985136058, 0.00041024757232754894], 'chisquare': 1785.0431313802892, 'L': [31.489802258557969, 0.2886876196052004], 'A_d': [0.0004358640430653371, 2.5482747290861418e-05], 'L_d': [0.25758269542795059, 0.0058985581368687923], 'Dy': [-0.018942134613968875, 0.00038154139928181507], 'phase': [-97.230002694030077, 0.020718591894478777]} final fit results: chi = 1785.04312481 A = 0.039488 +/- 0.000625 A_d = 0.000436 +/- 0.000025 L = 31.489781 +/- 0.289019 L_d = 0.257581 +/- 0.005904 phase = -59.530868 +/- 0.020744 Dx = 0.203446 +/- 0.000410 Dy = -0.018942 +/- 0.000381