importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41348/041348.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 ============== 5.66261e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0187e+04 9.4866e-01 9.8074e-01 1.0158e+00 1.0682e+00 1.0818e+00 1.0189e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10197.092380 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7317e-02 2.0671e-01 5.0737e-01 8.1821e-01 1.0362e+00 1.6509e+00 2.8379e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.060155 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 ============== 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 ============== 1.49425e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4759e+03 9.6868e-01 9.9210e-01 1.0013e+00 1.0072e+00 1.0320e+00 5.4779e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.334604 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 ============== 1.49426e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4748e+03 9.6929e-01 9.9233e-01 1.0012e+00 1.0070e+00 1.0314e+00 5.4768e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5480.297341 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 ============== 1.49426e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4746e+03 9.6929e-01 9.9233e-01 1.0012e+00 1.0070e+00 1.0313e+00 5.4766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5480.109378 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09191e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.2138e+02 -2.6410e-01 8.2996e-01 9.2062e-01 1.0786e+00 2.4953e+00 9.2332e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 922.301558 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 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 ============== 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 ============== 1.49425e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4759e+03 9.6868e-01 9.9210e-01 1.0013e+00 1.0072e+00 1.0320e+00 5.4779e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.334604 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 ============== 1.49426e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4748e+03 9.6929e-01 9.9233e-01 1.0012e+00 1.0070e+00 1.0314e+00 5.4768e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5480.297341 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 ============== 1.49426e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4746e+03 9.6929e-01 9.9233e-01 1.0012e+00 1.0070e+00 1.0313e+00 5.4766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5480.109378 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 ============== 1.12247e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6838e+03 9.7928e-01 9.9404e-01 9.9999e-01 1.0096e+00 1.0472e+00 2.6857e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2686.451793 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 ============== 1.12247e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5626e+03 9.7930e-01 9.9471e-01 9.9998e-01 1.0095e+00 1.0458e+00 2.5646e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2565.165041 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: -2.5605e+03 9.7930e-01 9.9472e-01 9.9998e-01 1.0094e+00 1.0458e+00 2.5625e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2563.078214 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 ============== 2.69923e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7902e+04 9.7303e-01 9.9493e-01 9.9999e-01 1.0088e+00 1.0511e+00 2.7904e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27929.629394 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 ============== 5.25936e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7754e+03 2.6863e-01 3.0794e-01 9.0323e-01 1.0000e+00 2.2280e+00 1.7777e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1777.187758 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 ============== 5.25936e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7715e+03 2.6687e-01 3.0585e-01 9.0560e-01 1.0007e+00 2.2311e+00 1.7738e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1773.322793 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 59767.8 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9235e+02 -7.0276e-02 3.2724e-01 6.8891e-01 9.6817e-01 1.3290e+00 3.9611e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 392.748592 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 59800.1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8813e+02 -7.4678e-02 3.2546e-01 7.0206e-01 9.7015e-01 1.3348e+00 3.9187e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 388.524297 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 59800.6 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8746e+02 -7.4269e-02 3.2603e-01 7.0243e-01 9.7029e-01 1.3351e+00 3.9120e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 387.852836 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix 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 ============== 2.34352e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8011e+04 9.6238e-01 9.9977e-01 9.9996e-01 1.0007e+00 1.0522e+00 2.8013e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28039.111882 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 ============== 2.34343e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8012e+04 9.6240e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0522e+00 2.8014e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28039.577345 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 ============== 2.34308e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8012e+04 9.6240e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0522e+00 2.8014e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28040.487721 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 ============== 6.42443e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6424e+01 2.1802e-01 5.1904e-01 9.6249e-01 1.0066e+00 2.0291e+00 5.8688e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 56.482278 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00154 added to diagonal of error matrix all fit results: {'A': [0.042863131354979878, 0.00062465309082757048], 'Dx': [0.20187302208183056, 0.00040980839763715693], 'chisquare': 1735.8580790097428, 'L': [31.978569972964777, 0.27678473503058143], 'A_d': [0.00050798162719889461, 2.5349142910496836e-05], 'L_d': [0.26532819342501091, 0.0057287099669728336], 'Dy': [-0.01807287969769078, 0.00038331039544914347], 'phase': [78.724531625726399, 0.019250814874240518]} {'A': [0.042862886275868151, 0.00062650710921874353], 'Dx': [0.20187295294609342, 0.0004106557099863295], 'chisquare': 1735.8580800620268, 'L': [31.978494399726642, 0.27773661450908271], 'A_d': [0.00050796868786923133, 2.53906213376065e-05], 'L_d': [0.26532597353708853, 0.0057452784027230142], 'Dy': [-0.018073085804346078, 0.00038395602904284232], 'phase': [-46.939180392546696, 0.019315221793807069]} {'A': [0.042863161107450365, 0.00062994305990007882], 'Dx': [0.20187303332964746, 0.00041069963217221783], 'chisquare': 1735.8580790218559, 'L': [31.978583904340763, 0.27712251206592242], 'A_d': [0.00050798153291281567, 2.5521868031314066e-05], 'L_d': [0.26532849967316408, 0.0057325599909405778], 'Dy': [-0.018072875117651321, 0.00038398917513760011], 'phase': [22.175864422728282, 0.01929508879260311]} {'A': [0.042863454038916116, 0.00062631565447654469], 'Dx': [0.20187313356695036, 0.00041057425448798313], 'chisquare': 1735.858081630809, 'L': [31.978856388766363, 0.27768271708822567], 'A_d': [0.000507997183224973, 2.5388203392040509e-05], 'L_d': [0.26533332748965688, 0.0057444850578075579], 'Dy': [-0.01807312992587029, 0.00038388496309060827], 'phase': [-65.788702448873281, 0.019309971810969273]} {'A': [0.042863103121981438, 0.00062583676958258283], 'Dx': [0.20187304607811996, 0.00041000730336371305], 'chisquare': 1735.8580791766376, 'L': [31.97856474505102, 0.27512616491434549], 'A_d': [0.00050798027241982791, 2.5350553885250537e-05], 'L_d': [0.26532773315893193, 0.0056909645765370609], 'Dy': [-0.018072874055706123, 0.00038384729429985498], 'phase': [-65.788726770074305, 0.019217644025466996]} {'A': [0.056782252287441992, 0.00013740406647672065], 'Dx': [0.17856748827414037, 0.00038190914808300391], 'chisquare': 6554.1709227221727, 'L': [20.671363848050937, 0.03475041634091447], 'A_d': [0.0024107128053508231, 1.5747941600779969e-05], 'L_d': [0.32858837670948227, 0.00069520907315612224], 'Dy': [-0.014029836587425848, 0.00043907702411427607], 'phase': [-60.365188746873301, 0.017433393680391873]} {'A': [0.042861825386598107, 0.00062353261730110909], 'Dx': [0.20187300897431726, 0.00040285158414476996], 'chisquare': 1735.8581015078062, 'L': [31.978323474197989, 0.27673520338068158], 'A_d': [0.00050794344524529578, 2.5200252089352393e-05], 'L_d': [0.26532083403463447, 0.0057294858381095604], 'Dy': [-0.018071971442518375, 0.00038225441692851803], 'phase': [-97.204694055325874, 0.019092198482177025]} final fit results: chi = 1735.85807901 A = 0.042863 +/- 0.000625 A_d = 0.000508 +/- 0.000025 L = 31.978570 +/- 0.276785 L_d = 0.265328 +/- 0.005729 phase = 78.724532 +/- 0.019251 Dx = 0.201873 +/- 0.000410 Dy = -0.018073 +/- 0.000383