importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42528/042528.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 ============== 5.41073e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0670e+04 9.4599e-01 9.7992e-01 1.0167e+00 1.0713e+00 1.0841e+00 1.0672e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10680.524350 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 ============== 1.06765e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7953e+03 9.6050e-01 9.8900e-01 1.0017e+00 1.0105e+00 1.0401e+00 5.7973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5801.137391 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 ============== 1.06766e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7942e+03 9.6150e-01 9.8931e-01 1.0016e+00 1.0103e+00 1.0390e+00 5.7962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5799.965046 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 ============== 1.06766e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7940e+03 9.6151e-01 9.8932e-01 1.0016e+00 1.0103e+00 1.0390e+00 5.7960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5799.762128 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5296e-03 1.9369e-01 4.9085e-01 8.3174e-01 1.2725e+00 1.7740e+00 2.4387e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003968 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0881e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7214e+02 1.4730e-02 8.2700e-01 9.2018e-01 1.0745e+00 2.1989e+00 7.7410e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 772.912106 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 ============== 1.06765e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7953e+03 9.6050e-01 9.8900e-01 1.0017e+00 1.0105e+00 1.0401e+00 5.7973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5801.137391 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 ============== 1.06766e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7942e+03 9.6150e-01 9.8931e-01 1.0016e+00 1.0103e+00 1.0390e+00 5.7962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5799.965046 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 ============== 1.06766e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7940e+03 9.6151e-01 9.8932e-01 1.0016e+00 1.0103e+00 1.0390e+00 5.7960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5799.762128 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 ============== 1.11996e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8357e+03 9.7958e-01 9.9391e-01 9.9999e-01 1.0096e+00 1.0470e+00 2.8377e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2838.558351 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 ============== 1.1199e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7014e+03 9.7962e-01 9.9459e-01 9.9999e-01 1.0095e+00 1.0456e+00 2.7034e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2704.110622 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 ============== 1.11965e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6991e+03 9.7962e-01 9.9461e-01 9.9999e-01 1.0095e+00 1.0456e+00 2.7011e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2701.795830 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0237e-03 1.9183e-01 4.7956e-01 8.3167e-01 1.2798e+00 1.8051e+00 2.4141e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004438 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 ============== 2.61291e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8845e+04 9.7159e-01 9.9463e-01 1.0000e+00 1.0095e+00 1.0540e+00 2.8847e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28874.270065 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 ============== 2.61283e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8845e+04 9.7164e-01 9.9479e-01 1.0000e+00 1.0093e+00 1.0540e+00 2.8847e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28873.938051 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8708e-02 5.2989e-02 4.0543e-01 9.3311e-01 9.9430e-01 1.8625e+00 2.8404e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.091548 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 ============== 2.23924e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9000e+04 9.6014e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0556e+00 2.9002e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29028.650966 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 ============== 2.23917e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9000e+04 9.6016e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0556e+00 2.9002e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29029.083491 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 ============== 2.23957e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8998e+04 9.6017e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0556e+00 2.9000e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29026.799858 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 ============== 722168 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6578e+02 3.9925e-01 8.5961e-01 8.9917e-01 1.0003e+00 1.7325e+00 3.6789e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 366.145904 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 ============== 722170 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6488e+02 3.9703e-01 8.6155e-01 9.0025e-01 1.0003e+00 1.7366e+00 3.6698e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 365.245683 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00048 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00042 added to diagonal of error matrix all fit results: {'A': [0.051287882444379929, 0.000677346223155878], 'Dx': [0.20846570540266995, 0.00056315505836224133], 'chisquare': 2484.7720692974754, 'L': [44.472930495999371, 1.4027403055338397], 'A_d': [0.0016681998557285249, 3.6800345313892091e-05], 'L_d': [0.40426464625047354, 0.026995256881919005], 'Dy': [-0.019704060472156115, 0.00040213364319541256], 'phase': [97.95627087326929, 0.029389459327433087]} {'A': [0.049872406654604684, 0.00061340107301452451], 'Dx': [0.20560572560018997, 0.00041285331209817144], 'chisquare': 1855.232362449884, 'L': [37.479323128892325, 0.38376996974857391], 'A_d': [0.0012425502157794033, 2.3900456702696804e-05], 'L_d': [0.433467899523789, 0.007725364195897727], 'Dy': [-0.019062108749224649, 0.00038589858256887766], 'phase': [91.45118745614144, 0.018835664823242837]} {'A': [0.049872406943386738, 0.00061348153763352009], 'Dx': [0.20560564100165557, 0.00041268134300587178], 'chisquare': 1855.2323611992897, 'L': [37.479477601831555, 0.38366798009348102], 'A_d': [0.0012425553192342842, 2.3911107199431347e-05], 'L_d': [0.43347154572011182, 0.0077230445214158672], 'Dy': [-0.019061777084523612, 0.00038587365269560081], 'phase': [-2.7965895483633716, 0.0188323752263031]} {'A': [0.039297025551406906, 0.00061805871371486965], 'Dx': [0.20236493432696534, 0.00040385801761200213], 'chisquare': 1786.3187372184384, 'L': [31.69344478100037, 0.28682508179643307], 'A_d': [0.00042833439120271155, 2.5071672725696104e-05], 'L_d': [0.25921587545335578, 0.0058640095371798318], 'Dy': [-0.020979428176341131, 0.00037839105743753265], 'phase': [-84.629737309028698, 0.020374824988422802]} {'A': [0.049872214807689108, 0.0006133577840454485], 'Dx': [0.20560571661087934, 0.0004127424592725859], 'chisquare': 1855.2323614632169, 'L': [37.479434614612607, 0.38363570286913529], 'A_d': [0.0012425455892421389, 2.3901630053141387e-05], 'L_d': [0.43347065368055848, 0.0077229413094113408], 'Dy': [-0.019061787274978315, 0.00038583527905089454], 'phase': [-21.646147361578755, 0.018828059088733085]} {'A': [6.9388939039072284e-15, 4.7595278211687297e-06], 'Dx': [0.19627770083950224, 0.0003748613651035626], 'chisquare': 5923.2908823806065, 'L': [28.206777919920079, 0.44720490025323123], 'A_d': [0.0008220999880657609, 1.4988829036693962e-05], 'L_d': [0.19496406440511971, 0.0080229426535534387], 'Dy': [-0.019381638213173957, 0.00037190457361369056], 'phase': [81.575757914948298, 0.061596082716349088]} {'A': [0.039297062038550212, 0.0006198652770782187], 'Dx': [0.20236495177297442, 0.00040454264190081801], 'chisquare': 1786.3187372209716, 'L': [31.693403915729522, 0.28747571763810242], 'A_d': [0.00042833645699297263, 2.5090852893899784e-05], 'L_d': [0.25921482099005955, 0.0058742226873463865], 'Dy': [-0.020979407861656085, 0.0003790695721948012], 'phase': [66.166710273364771, 0.020437164568846811]} final fit results: chi = 1786.31873722 A = 0.039297 +/- 0.000618 A_d = 0.000428 +/- 0.000025 L = 31.693445 +/- 0.286825 L_d = 0.259216 +/- 0.005864 phase = -84.629737 +/- 0.020375 Dx = 0.202365 +/- 0.000404 Dy = -0.020979 +/- 0.000378