importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42549/042549.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 ============== 5.57929e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0356e+04 9.4710e-01 9.7972e-01 1.0161e+00 1.0684e+00 1.0837e+00 1.0358e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10366.343052 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00024 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1825e-01 7.3047e-02 2.4920e-01 7.4541e-01 9.4129e-01 1.3024e+00 3.8069e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.122054 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 ============== 1.48518e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5043e+03 9.6748e-01 9.9147e-01 1.0012e+00 1.0074e+00 1.0337e+00 5.5063e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5509.822550 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 ============== 1.48519e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5035e+03 9.6808e-01 9.9174e-01 1.0011e+00 1.0073e+00 1.0330e+00 5.5055e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5509.025946 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 ============== 1.48519e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5034e+03 9.6808e-01 9.9174e-01 1.0011e+00 1.0073e+00 1.0329e+00 5.5054e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5508.877471 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11881e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3613e+02 -1.9688e-01 8.3254e-01 9.1813e-01 1.0781e+00 2.4841e+00 8.3801e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 836.967631 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 ============== 1.48518e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5043e+03 9.6748e-01 9.9147e-01 1.0012e+00 1.0074e+00 1.0337e+00 5.5063e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5509.822550 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 ============== 1.48519e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5035e+03 9.6808e-01 9.9174e-01 1.0011e+00 1.0073e+00 1.0330e+00 5.5055e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5509.025946 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 ============== 1.48519e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5034e+03 9.6808e-01 9.9174e-01 1.0011e+00 1.0073e+00 1.0329e+00 5.5054e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5508.877471 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10659e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7107e+03 9.7892e-01 9.9400e-01 9.9998e-01 1.0093e+00 1.0483e+00 2.7127e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2713.454882 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 ============== 1.10661e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5802e+03 9.7894e-01 9.9467e-01 9.9998e-01 1.0091e+00 1.0468e+00 2.5822e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2582.803847 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 ============== 1.10566e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5787e+03 9.7894e-01 9.9468e-01 9.9998e-01 1.0091e+00 1.0468e+00 2.5806e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2581.246051 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2894.89 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5926e+01 2.2667e-01 3.4652e-01 8.7611e-01 1.0070e+00 1.7856e+00 3.8684e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35.964981 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2894.9 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5842e+01 2.3033e-01 3.4639e-01 8.7609e-01 1.0070e+00 1.7814e+00 3.8600e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35.880144 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 ============== 2.62408e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8626e+04 9.7145e-01 9.9464e-01 9.9998e-01 1.0087e+00 1.0531e+00 2.8628e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28654.589810 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 ============== 5.22766e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9511e+03 1.8753e-01 4.1637e-01 9.1574e-01 1.0141e+00 2.1032e+00 1.9534e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1953.018707 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 ============== 5.22766e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9484e+03 1.8617e-01 4.1654e-01 9.1581e-01 1.0144e+00 2.1043e+00 1.9508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1950.361600 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 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01003 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 167558 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3507e+02 8.0023e-02 3.3638e-01 4.8315e-01 1.1040e+00 1.8385e+00 7.3822e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 735.804908 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 added to diagonal of 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 ============== 1.67734e+12 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5328e+04 9.9925e-01 9.9996e-01 1.0000e+00 1.0002e+00 1.0008e+00 3.5330e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35363.240490 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4204e+00 -1.3235e-01 -2.6698e-02 3.2417e-01 1.6687e+00 2.5693e+00 5.0172e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.425404 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.76821e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5826e+03 2.4965e-03 2.6661e-01 8.3533e-01 1.7348e+00 1.5858e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1584.202971 TO DIAGONAL. 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 ============== 2.2485e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8814e+04 9.5963e-01 9.9961e-01 9.9996e-01 1.0004e+00 1.0544e+00 2.8816e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28842.730158 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 ============== 990786 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6241e+02 4.7680e-01 9.2119e-01 9.5342e-01 1.0009e+00 1.5770e+00 4.6448e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 462.876524 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4487.6 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7801e+01 -1.2419e-01 3.3773e-01 9.2702e-01 1.3289e+00 1.9052e+00 2.0427e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 17.821681 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00037 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9148e-03 8.7974e-02 2.4603e-01 7.5625e-01 1.0374e+00 1.7742e+00 3.1061e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.011021 TO DIAGONAL. all fit results: {'A': [0.042268309466270138, 0.0006179689150270784], 'Dx': [0.20388067650434039, 0.00040614572121455694], 'chisquare': 1763.2892929038712, 'L': [32.039954022656921, 0.28261265606053065], 'A_d': [0.00050533211073910955, 2.5044937285056967e-05], 'L_d': [0.26706867797498479, 0.0058419613154565564], 'Dy': [-0.017408174251563935, 0.00037963399357199279], 'phase': [72.375113736144414, 0.019638340941071419]} {'A': [0.052191696727963699, 0.00061234471176729866], 'Dx': [0.20681729539197491, 0.00041426075885286906], 'chisquare': 1836.8088139901713, 'L': [37.47321749455584, 0.36035574181098795], 'A_d': [0.0012717333338952974, 2.3897804067418704e-05], 'L_d': [0.43472086157969814, 0.0073273239558880321], 'Dy': [-0.015328330848442207, 0.00038583879021203416], 'phase': [-28.012640175655307, 0.018218400951674596]} {'A': [0.042268310792218655, 0.00061730270332335802], 'Dx': [0.20388067781144947, 0.00040586064674030808], 'chisquare': 1763.2892929036898, 'L': [32.039951424193006, 0.28237746798779639], 'A_d': [0.00050533221922799409, 2.5032835245741847e-05], 'L_d': [0.2670686308390301, 0.005838144724926303], 'Dy': [-0.017408172992874782, 0.00037945584399867727], 'phase': [-9.3062954241134435, 0.019618092109247698]} {'A': [0.048286731746944866, 0.00063316152610487508], 'Dx': [0.20640036199694833, 0.00042743444940551711], 'chisquare': 3608.6599782021449, 'L': [39.77615030083615, 0.38787863393565303], 'A_d': [0.0014838188968068766, 2.385087436232447e-05], 'L_d': [9.5101704289390909e-12, 0.00036854061262789339], 'Dy': [-0.014965825229815266, 0.00045244019058721108], 'phase': [-96.891777741017876, 0.01989902993351933]} {'A': [0.04226826192014671, 0.00061735340152607732], 'Dx': [0.2038807063948056, 0.0004054541275984036], 'chisquare': 1763.2892929854863, 'L': [32.040014708791738, 0.27987920169687186], 'A_d': [0.00050533100081129323, 2.5023131437013069e-05], 'L_d': [0.26706993673336388, 0.005786278336178341], 'Dy': [-0.017408167935602847, 0.00037946400724209184], 'phase': [-97.270885084837431, 0.019521025854125185]} {'A': [0.45063460841745673, 0.0015253197925976791], 'Dx': [0.61508074452856931, 9.0561602688055132e-06], 'chisquare': 7006.3389026367149, 'L': [0.001571817108803053, 0.00020415075408231065], 'A_d': [0.001296698999933843, 3.4254622904850152e-07], 'L_d': [0.99762520992748649, 1.196235155598302e-06], 'Dy': [0.067476322368456465, 8.9231523334731833e-06], 'phase': [92.505089193717055, 2.0993001911051579e-05]} {'A': [0.042268240392858425, 0.00061965216561904457], 'Dx': [0.20388060602159896, 0.00040693695961380172], 'chisquare': 1763.2892929577363, 'L': [32.039925029941315, 0.28331197615925596], 'A_d': [0.00050532944719555717, 2.5080988298620266e-05], 'L_d': [0.26706818299015289, 0.0058545486782587419], 'Dy': [-0.017408138147088081, 0.00038008124117983044], 'phase': [34.675999319929645, 0.019687225926105612]} final fit results: chi = 1763.2892929 A = 0.042268 +/- 0.000617 A_d = 0.000505 +/- 0.000025 L = 32.039951 +/- 0.282377 L_d = 0.267069 +/- 0.005838 phase = -9.306295 +/- 0.019618 Dx = 0.203881 +/- 0.000406 Dy = -0.017408 +/- 0.000379