importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42583/042583.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 ============== 5.52348e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0525e+04 9.4724e-01 9.8015e-01 1.0163e+00 1.0695e+00 1.0830e+00 1.0527e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10535.972324 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6795e-03 2.0755e-01 5.8361e-01 8.6443e-01 1.0371e+00 1.6105e+00 2.6985e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004378 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 ============== 1.07933e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7082e+03 9.6066e-01 9.8868e-01 1.0018e+00 1.0101e+00 1.0403e+00 5.7102e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.901201 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 ============== 1.07934e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7074e+03 9.6163e-01 9.8902e-01 1.0017e+00 1.0099e+00 1.0392e+00 5.7094e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.111060 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 ============== 1.07934e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7073e+03 9.6163e-01 9.8903e-01 1.0017e+00 1.0099e+00 1.0392e+00 5.7093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.970972 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1841e-03 1.7296e-01 5.5804e-01 7.6641e-01 1.3022e+00 1.8078e+00 2.3988e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.008583 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06644e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6275e+02 -1.8668e-03 8.2435e-01 9.1959e-01 1.0741e+00 2.2299e+00 7.6470e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 763.515779 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.60937e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0505e+03 8.3254e-01 9.6664e-01 1.0007e+00 1.0032e+00 1.1889e+00 6.0525e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6056.569890 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.60938e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0462e+03 8.3296e-01 9.6678e-01 1.0006e+00 1.0032e+00 1.1885e+00 6.0482e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6052.205926 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 ============== 1.07933e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7082e+03 9.6066e-01 9.8868e-01 1.0018e+00 1.0101e+00 1.0403e+00 5.7102e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.901201 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 ============== 1.07934e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7074e+03 9.6163e-01 9.8902e-01 1.0017e+00 1.0099e+00 1.0392e+00 5.7094e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.111060 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 ============== 1.07934e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7073e+03 9.6163e-01 9.8903e-01 1.0017e+00 1.0099e+00 1.0392e+00 5.7093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.970972 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 ============== 1.09831e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8404e+03 9.7949e-01 9.9396e-01 9.9999e-01 1.0095e+00 1.0475e+00 2.8424e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2843.271248 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 ============== 1.0983e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7058e+03 9.7953e-01 9.9463e-01 9.9999e-01 1.0094e+00 1.0461e+00 2.7078e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2708.530196 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 ============== 1.09937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7025e+03 9.7954e-01 9.9464e-01 9.9999e-01 1.0094e+00 1.0461e+00 2.7044e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2705.177005 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3058e-01 2.1088e-02 5.0546e-01 8.4832e-01 9.3222e-01 2.1001e+00 2.9234e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.333500 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 ============== 2.65578e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8529e+04 9.7214e-01 9.9478e-01 1.0000e+00 1.0092e+00 1.0531e+00 2.8531e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28557.538309 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1046e-01 5.4746e-02 3.0548e-01 9.3214e-01 1.0323e+00 1.4610e+00 3.3248e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.113786 TO DIAGONAL. 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 ============== 2.28701e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8650e+04 9.6103e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0545e+00 2.8652e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28678.680057 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 ============== 2.28695e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8650e+04 9.6106e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0545e+00 2.8652e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28679.007319 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 ============== 2.28713e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8650e+04 9.6107e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0545e+00 2.8652e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28678.464195 TO DIAGONAL. all fit results: {'A': [0.051019894572847113, 0.00067291493937457481], 'Dx': [0.20685808274867945, 0.00053348947326892215], 'chisquare': 2317.7716368339152, 'L': [44.036848674154719, 1.2129026778073566], 'A_d': [0.0016510487163294285, 3.372382679112107e-05], 'L_d': [0.39823299831607251, 0.023336315751706554], 'Dy': [-0.01832819698148036, 0.00040351458526188821], 'phase': [-90.550339913953792, 0.027108091666121936]} {'A': [0.049169921283289675, 0.00060217245506102857], 'Dx': [0.19573436411629075, 0.00052542300481750459], 'chisquare': 1705.4212141781168, 'L': [32.138087191429385, 0.30174478703622398], 'A_d': [0.0016866825656218221, 2.6850676064865686e-05], 'L_d': [0.40917974086592712, 0.005947677243714089], 'Dy': [-0.017059850326708315, 0.00043057070346197435], 'phase': [97.491734713787451, 0.020295396576571534]} {'A': [0.049471467166948835, 0.00061771271454014176], 'Dx': [0.20438873855608364, 0.00041558538418939861], 'chisquare': 1776.6082595314938, 'L': [37.89031873548727, 0.39606935521895537], 'A_d': [0.001226763798303443, 2.4198058146157608e-05], 'L_d': [0.44190908631909481, 0.0079665089892679009], 'Dy': [-0.017739807649846284, 0.00038824941062820528], 'phase': [41.194298894295571, 0.019047425145913621]} {'A': [0.039019910237457212, 0.0006242931006923691], 'Dx': [0.20103387170871301, 0.00040885980747962236], 'chisquare': 1771.1892548113765, 'L': [31.830401394175745, 0.29500243550147864], 'A_d': [0.00043691154196756621, 2.5467503951576154e-05], 'L_d': [0.26361233912637289, 0.0060351935160277148], 'Dy': [-0.01952355473816958, 0.00037993399729518984], 'phase': [72.448853161334455, 0.020671143218251586]} {'A': [0.039019392461130675, 0.00062421114871175076], 'Dx': [0.20103371158089445, 0.00040837420975581296], 'chisquare': 1771.189248050383, 'L': [31.829902219377214, 0.29218787142186109], 'A_d': [0.00043686675700516098, 2.542734670901714e-05], 'L_d': [0.26360356269423413, 0.0059761021569708916], 'Dy': [-0.019523949008469543, 0.0003800472606512173], 'phase': [-2.9494320403767631, 0.020577709664344468]} {'A': [0.049470927935019726, 0.00061817510166345402], 'Dx': [0.20438854416106977, 0.00041596770369611846], 'chisquare': 1776.6082557807563, 'L': [37.890447256103272, 0.39652440015721524], 'A_d': [0.0012267575898314287, 2.4207253652153149e-05], 'L_d': [0.44191098477332674, 0.0079747916841039213], 'Dy': [-0.017739261387438532, 0.00038845606870108185], 'phase': [-34.203926478976356, 0.019071528217743605]} {'A': [0.039019896333574722, 0.00062449503899109082], 'Dx': [0.20103355065555917, 0.00040893550741927243], 'chisquare': 1771.1892512163786, 'L': [31.829529294072966, 0.29505834536966091], 'A_d': [0.00043689464490104246, 2.5470200967686596e-05], 'L_d': [0.26359607250036765, 0.006036007433025653], 'Dy': [-0.019523384074442873, 0.00038000144527838842], 'phase': [-97.197226363706719, 0.0206772964559363]} final fit results: chi = 1705.42121418 A = 0.049170 +/- 0.000602 A_d = 0.001687 +/- 0.000027 L = 32.138087 +/- 0.301745 L_d = 0.409180 +/- 0.005948 phase = 97.491735 +/- 0.020295 Dx = 0.195734 +/- 0.000525 Dy = -0.017060 +/- 0.000431