importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42461/042461.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 ============== 5.70212e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0247e+04 9.4746e-01 9.7999e-01 1.0159e+00 1.0678e+00 1.0840e+00 1.0249e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10256.867822 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5975e-01 1.3829e-01 2.3729e-01 7.2469e-01 9.3901e-01 1.2626e+00 3.8579e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.163613 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 ============== 1.66215e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5541e+03 9.6906e-01 9.9260e-01 1.0010e+00 1.0071e+00 1.0314e+00 5.5561e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5559.682760 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 ============== 1.66217e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5533e+03 9.6956e-01 9.9284e-01 1.0010e+00 1.0070e+00 1.0308e+00 5.5553e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5558.847920 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 ============== 1.66217e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5532e+03 9.6956e-01 9.9285e-01 1.0010e+00 1.0070e+00 1.0308e+00 5.5552e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5558.711250 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.14656e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1006e+03 -3.7657e-01 8.3436e-01 9.1791e-01 1.0805e+00 2.6357e+00 1.1025e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1101.721386 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 ============== 1.66215e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5541e+03 9.6906e-01 9.9260e-01 1.0010e+00 1.0071e+00 1.0314e+00 5.5561e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5559.682760 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 ============== 1.66217e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5533e+03 9.6956e-01 9.9284e-01 1.0010e+00 1.0070e+00 1.0308e+00 5.5553e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5558.847920 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 ============== 1.66217e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5532e+03 9.6956e-01 9.9285e-01 1.0010e+00 1.0070e+00 1.0308e+00 5.5552e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5558.711250 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0732e-03 2.0316e-01 4.5648e-01 7.3998e-01 1.0961e+00 2.1472e+00 2.3592e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004432 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 ============== 1.15818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6753e+03 9.7882e-01 9.9411e-01 9.9998e-01 1.0096e+00 1.0482e+00 2.6773e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2678.002631 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 ============== 1.15819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5563e+03 9.7884e-01 9.9477e-01 9.9998e-01 1.0094e+00 1.0464e+00 2.5582e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2558.830973 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 ============== 1.15819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5546e+03 9.7884e-01 9.9478e-01 9.9998e-01 1.0094e+00 1.0463e+00 2.5566e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2557.158801 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 ============== 2.79368e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8517e+04 9.7283e-01 9.9495e-01 9.9999e-01 1.0088e+00 1.0513e+00 2.8519e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28545.895605 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 ============== 2.79363e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8517e+04 9.7288e-01 9.9510e-01 9.9999e-01 1.0086e+00 1.0512e+00 2.8519e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28545.612239 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 ============== 2.43757e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8581e+04 9.6250e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0524e+00 2.8583e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28609.462312 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00062 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 ============== 6.55371e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4101e+01 4.6074e-02 5.3611e-01 9.5766e-01 1.0063e+00 2.2347e+00 5.6321e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 54.157629 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.35433e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4455e+02 4.2138e-02 5.3611e-01 9.5726e-01 1.0063e+00 2.2383e+00 6.4677e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 645.194101 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 ============== 6.35433e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4354e+02 4.3058e-02 5.3532e-01 9.5596e-01 1.0060e+00 2.2363e+00 6.4576e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 644.186150 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 ============== 6.35435e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4322e+02 4.2976e-02 5.3530e-01 9.5594e-01 1.0060e+00 2.2365e+00 6.4544e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 643.861800 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 ============== 6.35485e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4308e+02 4.2959e-02 5.3531e-01 9.5593e-01 1.0060e+00 2.2365e+00 6.4530e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 643.721630 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7795e-02 8.6438e-01 9.7903e-01 9.9999e-01 1.0344e+00 1.0828e+00 2.0571e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019853 TO DIAGONAL. 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 ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 6519.79 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1274e+01 3.0075e-01 8.8985e-01 1.1371e+00 1.5862e+00 1.3360e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.287235 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.044701559749932285, 0.00061352488766694413], 'Dx': [0.20378529924306577, 0.00040287559123441952], 'chisquare': 1762.5007560419865, 'L': [31.67773940975551, 0.26161514657821527], 'A_d': [0.00053786240052083878, 2.4804984557980081e-05], 'L_d': [0.25885543289646873, 0.0054563946631098204], 'Dy': [-0.019532214647842494, 0.00037798457090687521], 'phase': [-3.0175272682890864, 0.018387604520071932]} {'A': [0.05468110451977426, 0.00060885326826340402], 'Dx': [0.20681106304084551, 0.00041135964468885788], 'chisquare': 1913.4104669396556, 'L': [36.886326862557276, 0.32885382174620759], 'A_d': [0.0013151327149633074, 2.3683454279860294e-05], 'L_d': [0.42261474588643066, 0.0067518140975655061], 'Dy': [-0.017397732936975885, 0.00038311612612318413], 'phase': [34.817480196141872, 0.017084375296846588]} {'A': [0.054680612691556107, 0.00060883860061602957], 'Dx': [0.2068111616681243, 0.00041113414987137276], 'chisquare': 1913.4104651169241, 'L': [36.886348368414687, 0.32862097282131586], 'A_d': [0.0013151068741009131, 2.3686878029921532e-05], 'L_d': [0.42261561395934732, 0.0067470916288900895], 'Dy': [-0.017397602588726357, 0.00038307640722834435], 'phase': [-15.447998402869473, 0.017076600420992349]} {'A': [0.057241969904411882, 0.00060471170228573734], 'Dx': [0.20516016920864644, 0.00041186466507880937], 'chisquare': 1586.6949875382898, 'L': [40.503685108232304, 0.25224328299324839], 'A_d': [0.0017832978656634468, 2.3638430400763077e-05], 'L_d': [0.62126401474630855, 0.0050613571212096975], 'Dy': [-0.015697296612263045, 0.0004063857824485595], 'phase': [-97.102815627511106, 0.015202276307796581]} {'A': [0.044701767886816124, 0.00061370294620166632], 'Dx': [0.2037854072936458, 0.00040293898400989292], 'chisquare': 1762.5007571938309, 'L': [31.677925216634684, 0.26178005758007039], 'A_d': [0.00053787091167023515, 2.4821389794343895e-05], 'L_d': [0.25885878296142467, 0.0054602900261921383], 'Dy': [-0.019532372734227366, 0.00037797524869720434], 'phase': [9.5488616568187581, 0.018388911646219697]} {'A': [1.5087930904655877e-12, 4.088710354871461e-06], 'Dx': [0.19659647560462545, 0.00037483460150866676], 'chisquare': 7197.9524266206927, 'L': [29.224949384913224, 0.42532859376271404], 'A_d': [0.00087974970012011378, 1.4949843469391766e-05], 'L_d': [0.21331607561481658, 0.0077164173801103075], 'Dy': [-0.018057988248591172, 0.0003707712433023147], 'phase': [81.62847219954935, 0.055447391519550138]} {'A': [5.0700674934373025e-05, 3.8995430511057361e-06], 'Dx': [0.19659088197462538, 0.00037432003834059202], 'chisquare': 7210.3596454059571, 'L': [29.218096506639906, 0.42298856264768681], 'A_d': [0.00088133278967822415, 1.4946143421706859e-05], 'L_d': [0.21320089760885946, 0.0076693458078588017], 'Dy': [-0.018055678907471062, 0.00037129946010949766], 'phase': [31.362009206702169, 0.055491358718938955]} final fit results: chi = 1586.69498754 A = 0.057242 +/- 0.000605 A_d = 0.001783 +/- 0.000024 L = 40.503685 +/- 0.252243 L_d = 0.621264 +/- 0.005061 phase = -97.102816 +/- 0.015202 Dx = 0.205160 +/- 0.000412 Dy = -0.015697 +/- 0.000406