importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42507/042507.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 ============== 5.5045e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0460e+04 9.4680e-01 9.8010e-01 1.0161e+00 1.0695e+00 1.0833e+00 1.0462e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10470.623998 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00189 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6853e-02 3.9139e-02 2.7895e-01 8.9014e-01 9.3849e-01 1.5766e+00 3.3136e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.040166 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 ============== 1.00046 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 ============== 1.36339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5958e+03 9.6553e-01 9.9127e-01 1.0013e+00 1.0083e+00 1.0348e+00 5.5978e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.418793 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 ============== 1.36341e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5952e+03 9.6619e-01 9.9155e-01 1.0012e+00 1.0081e+00 1.0341e+00 5.5972e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.784292 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 ============== 1.36341e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5951e+03 9.6619e-01 9.9156e-01 1.0012e+00 1.0081e+00 1.0341e+00 5.5971e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.687022 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 ============== 1.10804e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4656e+02 -1.2314e-01 8.2880e-01 9.2002e-01 1.0757e+00 2.3269e+00 8.4853e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 847.407639 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 ============== 8.57536e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4398e+03 -2.8571e-01 8.1350e-01 9.1850e-01 1.0762e+00 2.4584e+00 1.4419e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1441.289172 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 ============== 3.03756e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7236e+03 -1.1179e+00 7.0767e-01 9.1371e-01 1.0828e+00 3.2499e+00 4.7258e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4728.353484 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 ============== 1.00021 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 ============== 1.36339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5958e+03 9.6553e-01 9.9127e-01 1.0013e+00 1.0083e+00 1.0348e+00 5.5978e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.418793 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 ============== 1.36341e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5952e+03 9.6619e-01 9.9155e-01 1.0012e+00 1.0081e+00 1.0341e+00 5.5972e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.784292 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 ============== 1.36341e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5951e+03 9.6619e-01 9.9156e-01 1.0012e+00 1.0081e+00 1.0341e+00 5.5971e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.687022 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 ============== 1.14406e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7552e+03 9.7954e-01 9.9412e-01 9.9999e-01 1.0099e+00 1.0476e+00 2.7571e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2757.931049 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 ============== 1.14404e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6300e+03 9.7957e-01 9.9477e-01 9.9999e-01 1.0097e+00 1.0462e+00 2.6320e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2632.672840 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 ============== 1.14412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6278e+03 9.7958e-01 9.9479e-01 9.9999e-01 1.0097e+00 1.0462e+00 2.6298e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2630.411372 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 ============== 2.82155e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8104e+04 9.7360e-01 9.9504e-01 1.0000e+00 1.0091e+00 1.0519e+00 2.8106e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28132.072681 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7254e-02 7.6825e-02 4.3562e-01 9.2445e-01 9.9358e-01 1.8357e+00 2.7811e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.050035 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 ============== 2.45891e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8092e+04 9.6368e-01 9.9984e-01 9.9997e-01 1.0009e+00 1.0530e+00 2.8094e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28119.957358 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 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 ============== 6.84758e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2886e+01 1.9496e-01 4.2901e-01 9.8047e-01 1.0109e+00 1.9727e+00 6.5298e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 62.951557 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 ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00046 added to diagonal of error matrix all fit results: {'A': [0.041055203752320968, 0.00061949650304871096], 'Dx': [0.20185648533588108, 0.00040614829824825449], 'chisquare': 1818.0303907465468, 'L': [31.873032301759164, 0.28299390335882357], 'A_d': [0.00047275984351990985, 2.5138606519120588e-05], 'L_d': [0.26310767278888392, 0.0058172799851089474], 'Dy': [-0.01831840458858025, 0.00037843955498217952], 'phase': [-2.9390918483386343, 0.019742918651068919]} {'A': [0.048568923004382591, 0.00065865929545813606], 'Dx': [0.20579076556279041, 0.00045466156465145957], 'chisquare': 3482.320651120634, 'L': [41.86751534396317, 0.43067928788077836], 'A_d': [0.0014786851387310618, 2.4216799823534307e-05], 'L_d': [4.6281145582582894e-11, 0.00042902166411312725], 'Dy': [-0.017233485715459906, 0.00046859994391290627], 'phase': [60.327938676478425, 0.019864957697564023]} {'A': [0.041444203466900753, 0.00066348660090712053], 'Dx': [0.20291245962255999, 0.0004258717608633944], 'chisquare': 1619.8376640333586, 'L': [41.041261747731049, 0.30601775017606059], 'A_d': [0.00047397050308034538, 2.7208630942243683e-05], 'L_d': [0.54863794737838378, 0.0061630584504900332], 'Dy': [-0.017528985682842446, 0.00040857779702996311], 'phase': [-2.6855932594094156, 0.018419229438613627]} {'A': [0.041055412045706841, 0.00061924947779054551], 'Dx': [0.20185656321001666, 0.00040610351930681077], 'chisquare': 1818.0303926548518, 'L': [31.873327098063431, 0.28317011504448786], 'A_d': [0.00047277165641224084, 2.51605710419045e-05], 'L_d': [0.26311319380244086, 0.0058225053332683352], 'Dy': [-0.018318620467688618, 0.0003782320033991482], 'phase': [-65.7709202734206, 0.0197317223180562]} {'A': [0.041055159031085642, 0.00061911392154972988], 'Dx': [0.20185642897121703, 0.00040601119833461041], 'chisquare': 1818.0303910830683, 'L': [31.872941088577168, 0.28309168852350197], 'A_d': [0.0004727552498513532, 2.5162062163491816e-05], 'L_d': [0.26310566213903042, 0.0058212666693317761], 'Dy': [-0.018318529360799474, 0.0003781363357422407], 'phase': [-65.770951897110194, 0.019725102751635859]} {'A': [1.2118916981052053e-11, 4.5562655004438568e-06], 'Dx': [0.19539752685174605, 0.00037536416006300755], 'chisquare': 6327.3267851284963, 'L': [28.32261984616224, 0.4389757219412882], 'A_d': [0.00083480586199491391, 1.4997350474887927e-05], 'L_d': [0.19738718773839875, 0.0078945497562079858], 'Dy': [-0.01657279114828647, 0.00037120391468281611], 'phase': [69.021455671258423, 0.059911548707901829]} {'A': [0.041054984841317754, 0.0006178077990420805], 'Dx': [0.2018564310385571, 0.00040567271556213313], 'chisquare': 1818.0303909417594, 'L': [31.872990052250195, 0.28056193863539214], 'A_d': [0.00047275397629154003, 2.5054467631985267e-05], 'L_d': [0.2631066162918817, 0.0057666931975342561], 'Dy': [-0.018318447000776672, 0.0003784995408429026], 'phase': [-40.638205439804608, 0.019653528418768218]} final fit results: chi = 1619.83766403 A = 0.041444 +/- 0.000663 A_d = 0.000474 +/- 0.000027 L = 41.041262 +/- 0.306018 L_d = 0.548638 +/- 0.006163 phase = -2.685593 +/- 0.018419 Dx = 0.202912 +/- 0.000426 Dy = -0.017529 +/- 0.000409