importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42511/042511.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 ============== 5.49355e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0536e+04 9.4630e-01 9.7959e-01 1.0164e+00 1.0700e+00 1.0843e+00 1.0538e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10546.671671 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8185e-03 2.0631e-01 5.5631e-01 8.7619e-01 1.0198e+00 1.5406e+00 2.8027e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004621 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 ============== 1.35831e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5634e+03 9.6543e-01 9.9066e-01 1.0014e+00 1.0082e+00 1.0352e+00 5.5654e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.931901 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 ============== 1.35832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5629e+03 9.6610e-01 9.9095e-01 1.0013e+00 1.0081e+00 1.0344e+00 5.5649e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.435571 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 ============== 1.35832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5628e+03 9.6610e-01 9.9095e-01 1.0013e+00 1.0081e+00 1.0344e+00 5.5648e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.353527 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11211e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0757e+02 -1.1079e-01 8.2944e-01 9.1835e-01 1.0763e+00 2.3553e+00 8.0951e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 808.383729 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 ============== 8.41165e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4037e+03 -2.7997e-01 8.1282e-01 9.1636e-01 1.0769e+00 2.5051e+00 1.4056e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1405.084320 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 ============== 1.35831e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5634e+03 9.6543e-01 9.9066e-01 1.0014e+00 1.0082e+00 1.0352e+00 5.5654e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.931901 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 ============== 1.35832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5629e+03 9.6610e-01 9.9095e-01 1.0013e+00 1.0081e+00 1.0344e+00 5.5649e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.435571 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 ============== 1.35832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5628e+03 9.6610e-01 9.9095e-01 1.0013e+00 1.0081e+00 1.0344e+00 5.5648e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.353527 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7381e-04 1.9397e-01 5.1201e-01 8.3572e-01 1.2631e+00 1.7625e+00 2.4329e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002607 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 ============== 1.11579e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7540e+03 9.7916e-01 9.9404e-01 9.9999e-01 1.0096e+00 1.0483e+00 2.7559e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2756.724392 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 ============== 1.11573e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6252e+03 9.7919e-01 9.9470e-01 9.9999e-01 1.0094e+00 1.0469e+00 2.6272e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2627.859823 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 ============== 1.11475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6237e+03 9.7919e-01 9.9471e-01 9.9999e-01 1.0094e+00 1.0469e+00 2.6257e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2626.335319 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 ============== 2.69267e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8542e+04 9.7221e-01 9.9478e-01 1.0000e+00 1.0091e+00 1.0534e+00 2.8544e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28570.993677 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1069.1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6190e+02 1.0218e-01 7.3265e-01 8.6146e-01 9.9919e-01 1.2892e+00 1.6492e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 162.064837 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. 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 ============== 2.32015e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8634e+04 9.6115e-01 9.9977e-01 9.9996e-01 1.0007e+00 1.0546e+00 2.8636e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28663.096764 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 ============== 2.32009e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8635e+04 9.6118e-01 9.9992e-01 9.9996e-01 1.0006e+00 1.0546e+00 2.8637e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28663.445301 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 ============== 2.32014e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8635e+04 9.6119e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0546e+00 2.8637e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28663.871242 TO DIAGONAL. 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 ============== 1.00009 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 ============== 6.6767e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9717e+01 -6.4455e-02 5.2326e-01 9.5418e-01 1.0054e+00 2.5264e+00 5.1772e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.768472 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 ============== 6.6767e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8463e+01 -6.5407e-02 5.2306e-01 9.5346e-01 1.0052e+00 2.5266e+00 5.0520e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.513070 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 ============== 6.67671e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8214e+01 -6.5370e-02 5.2306e-01 9.5347e-01 1.0052e+00 2.5266e+00 5.0271e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.264062 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.16159e+11 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8517e+05 9.9754e-01 9.9995e-01 1.0000e+00 1.1613e+00 6.8517e+05 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 685854.796122 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.57803e+12 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4945e+07 7.6084e-01 9.9967e-01 9.9999e-01 1.0024e+00 1.4945e+07 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 14960109.071273 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2901e+00 9.6135e-01 1.0034e+00 1.0092e+00 1.1421e+00 3.1741e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 1.293288 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 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 ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2680e-02 1.2296e-01 8.9875e-01 9.7539e-01 1.0400e+00 3.0356e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.075715 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.049353697673114871, 0.00075539403987925913], 'Dx': [0.20270740876738103, 0.00063680262368315255], 'chisquare': 2671.6841484606598, 'L': [34.053895364555622, 1.0166985661403984], 'A_d': [0.0013498465083434663, 5.1376346098336301e-05], 'L_d': [0.21872689634387293, 0.016968383676504439], 'Dy': [-0.016989405766235421, 0.00038335381444465355], 'phase': [-46.835014031895604, 0.03615704465763514]} {'A': [0.040592647445542029, 0.00061773942045914576], 'Dx': [0.20080791592108405, 0.00040419921501388956], 'chisquare': 1813.0891802324354, 'L': [31.833527151659002, 0.2805937910204932], 'A_d': [0.00045291968058069898, 2.5078187871563351e-05], 'L_d': [0.26371453140372464, 0.0057630181323544694], 'Dy': [-0.018581426946154167, 0.0003778852301774549], 'phase': [59.852943308094808, 0.019935970916165502]} {'A': [0.040592826047896602, 0.00061738618324022609], 'Dx': [0.20080786434864173, 0.00040410835239601539], 'chisquare': 1813.0891794452218, 'L': [31.833378320172095, 0.2803825880753319], 'A_d': [0.00045291705431765861, 2.5050980858781768e-05], 'L_d': [0.26371131262190617, 0.0057580827119792233], 'Dy': [-0.018581385722125532, 0.00037791296487643677], 'phase': [-9.2621023083588909, 0.019934531675190215]} {'A': [0.050932467842328688, 0.00061200073108433339], 'Dx': [0.20405912883330046, 0.00041197298770523361], 'chisquare': 1913.2431342918971, 'L': [37.554561383899895, 0.36786411005019204], 'A_d': [0.0012447415454771016, 2.3888903280561147e-05], 'L_d': [0.43635456525043204, 0.0074573133810303116], 'Dy': [-0.016605120579352928, 0.00038532933514812129], 'phase': [-90.791301212874089, 0.018419855857302991]} {'A': [0.04059292434927142, 0.00061802924434223305], 'Dx': [0.20080785912605847, 0.00040432395791967224], 'chisquare': 1813.0891799810599, 'L': [31.833459156610932, 0.28069393506137352], 'A_d': [0.00045292145926001393, 2.5081704203649968e-05], 'L_d': [0.26371281719744422, 0.0057645719329357525], 'Dy': [-0.018581214475773322, 0.00037799198929544531], 'phase': [-21.828464281308939, 0.019945233625811909]} {'A': [1.4155343563970746e-13, 4.5809956994435908e-06], 'Dx': [0.19430622276994391, 0.00037413669039843001], 'chisquare': 6237.9394841808917, 'L': [28.564117934191213, 0.43371478727315349], 'A_d': [0.00084016525139357645, 1.5082761279927581e-05], 'L_d': [0.20318956347147449, 0.0078033318147305852], 'Dy': [-0.017038784516220318, 0.0003724759538110689], 'phase': [-25.240388230611771, 0.05909904827367285]} {'A': [0.031698065055878466, 0.00037590802585335537], 'Dx': [0.19897012468444153, 0.00037724876988409761], 'chisquare': 2145.6917826758577, 'L': [30.894189973725101, 0.2559483212985878], 'A_d': [9.5367401325985313e-07, 0.81231920320516493], 'L_d': [0.24444050059415712, 0.0050640938190441576], 'Dy': [-0.019284941918041199, 0.00035710133710420422], 'phase': [9.5469951855363888, 0.021725432505782294]} final fit results: chi = 1813.08917945 A = 0.040593 +/- 0.000617 A_d = 0.000453 +/- 0.000025 L = 31.833378 +/- 0.280383 L_d = 0.263711 +/- 0.005758 phase = -9.262102 +/- 0.019935 Dx = 0.200808 +/- 0.000404 Dy = -0.018581 +/- 0.000378