importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41453/041453.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 ============== 5.0721e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0666e+04 9.4634e-01 9.8007e-01 1.0168e+00 1.0749e+00 1.0817e+00 1.0667e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10676.233016 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5502e-02 2.0825e-01 5.9250e-01 8.5216e-01 1.0475e+00 1.6733e+00 2.6417e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.018144 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 ============== 8.23104e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7041e+03 9.5533e-01 9.8709e-01 1.0023e+00 1.0118e+00 1.0453e+00 5.7061e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.853153 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 ============== 8.23111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7030e+03 9.5674e-01 9.8742e-01 1.0022e+00 1.0115e+00 1.0439e+00 5.7050e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.750296 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 ============== 8.23112e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7029e+03 9.5675e-01 9.8743e-01 1.0022e+00 1.0115e+00 1.0438e+00 5.7048e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.556245 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 ============== 8.2311e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7028e+03 9.5674e-01 9.8744e-01 1.0022e+00 1.0115e+00 1.0438e+00 5.7048e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.523426 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 ============== 8.23092e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7028e+03 9.5663e-01 9.8748e-01 1.0022e+00 1.0115e+00 1.0439e+00 5.7048e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.506143 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 ============== 8.21327e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6966e+03 9.5599e-01 9.8813e-01 1.0025e+00 1.0116e+00 1.0458e+00 5.6986e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5702.261008 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00019 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01226e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5132e+02 5.6289e-02 8.1606e-01 9.2530e-01 1.0722e+00 2.1078e+00 7.5335e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 752.076225 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 ============== 8.23104e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7041e+03 9.5533e-01 9.8709e-01 1.0023e+00 1.0118e+00 1.0453e+00 5.7061e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.853153 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 ============== 8.23111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7030e+03 9.5674e-01 9.8742e-01 1.0022e+00 1.0115e+00 1.0439e+00 5.7050e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.750296 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 ============== 8.23112e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7029e+03 9.5675e-01 9.8743e-01 1.0022e+00 1.0115e+00 1.0438e+00 5.7048e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5708.556245 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2822e-03 1.7633e-01 3.5617e-01 8.7118e-01 1.2323e+00 1.7792e+00 2.5871e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004869 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 ============== 1.07338e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8040e+03 9.7991e-01 9.9394e-01 1.0000e-00 1.0103e+00 1.0482e+00 2.8059e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2806.761990 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 ============== 1.07335e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6812e+03 9.7995e-01 9.9459e-01 1.0000e-00 1.0101e+00 1.0468e+00 2.6832e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2683.883527 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 ============== 1.07209e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6800e+03 9.7994e-01 9.9460e-01 1.0000e-00 1.0102e+00 1.0468e+00 2.6820e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2682.676964 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6064e-03 1.7271e-01 3.7220e-01 8.6467e-01 1.2651e+00 1.7984e+00 2.5286e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004135 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 ============== 2.57701e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7761e+04 9.7296e-01 9.9483e-01 1.0000e+00 1.0097e+00 1.0540e+00 2.7763e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27788.960010 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 ============== 2.57694e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7761e+04 9.7301e-01 9.9499e-01 1.0000e+00 1.0095e+00 1.0540e+00 2.7763e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27788.710086 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 ============== 2.57694e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7760e+04 9.7301e-01 9.9499e-01 1.0000e+00 1.0095e+00 1.0540e+00 2.7762e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27788.224909 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5765e-03 1.0859e-01 6.6531e-01 8.5421e-01 9.9356e-01 1.2903e+00 3.0916e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006668 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 ============== 2.21619e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7858e+04 9.6228e-01 9.9984e-01 9.9997e-01 1.0011e+00 1.0553e+00 2.7860e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27886.262998 TO DIAGONAL. all fit results: {'A': [0.049633711398935076, 0.00068576653065005599], 'Dx': [0.20433845605786871, 0.00046127784958116536], 'chisquare': 2026.5812844191944, 'L': [52.50485813964643, 0.98451884073519835], 'A_d': [0.0017539400475000688, 2.6893789220300279e-05], 'L_d': [0.56351114366777733, 0.019496630011612726], 'Dy': [-0.012881496305540807, 0.00043119858343132478], 'phase': [29.020594462381041, 0.02111072276731818]} {'A': [0.1001607959634121, 1.2368920262462169e-05], 'Dx': [0.22322137012493215, 0.00044596060187185316], 'chisquare': 7060.1520923610451, 'L': [68.977327365086637, 0.97941825472804567], 'A_d': [0.003280229771321419, 1.5248967438374894e-05], 'L_d': [0.87001667826676554, 0.019301640533495035], 'Dy': [-0.021779761117118213, 0.00049652323778648366], 'phase': [79.562810173311306, 0.014269025202139574]} {'A': [0.049633710055135838, 0.00068516549431310581], 'Dx': [0.20433845527659145, 0.00046076289547425375], 'chisquare': 2026.5812844191851, 'L': [52.504855311654538, 0.98332869774096565], 'A_d': [0.0017539399812985246, 2.686253055408927e-05], 'L_d': [0.56351108997443011, 0.019475291023400287], 'Dy': [-0.012881495536964493, 0.00043089317428535168], 'phase': [-2.3953321525891909, 0.021076338221192259]} {'A': [0.049633977027631337, 0.00068472979624145669], 'Dx': [0.2043385984792927, 0.00046038874751364034], 'chisquare': 2026.5812846378076, 'L': [52.505072488581753, 0.98046659740789366], 'A_d': [0.0017539484229016078, 2.681049233863031e-05], 'L_d': [0.56351510465648824, 0.019421472980295507], 'Dy': [-0.012881501654320004, 0.00043071023223006932], 'phase': [47.870154322472473, 0.021020198115976996]} {'A': [0.0496341267711084, 0.00068519037258379933], 'Dx': [0.20433845018939856, 0.00046078881489641788], 'chisquare': 2026.5812887702136, 'L': [52.505231949637135, 0.98136508688966728], 'A_d': [0.0017539680560640925, 2.6834250262952608e-05], 'L_d': [0.56351596986257613, 0.019437458848789613], 'Dy': [-0.012881895295185686, 0.00043095503681644942], 'phase': [91.852459000950546, 0.021047438423252629]} {'A': [0.018935339557889508, 0.00061183362470532132], 'Dx': [0.1860451344510281, 0.00040646514747777474], 'chisquare': 5427.0641836013347, 'L': [3.3667188133695514, 0.012972972401997795], 'A_d': [0.0011821200680218746, 2.5145157147299368e-05], 'L_d': [0.45263613523942675, 0.0013712862994267327], 'Dy': [-0.0070107836646169375, 0.00040783185829784685], 'phase': [77.988840044874081, 0.039707727812924531]} {'A': [0.035225476673406142, 0.0006376677104547035], 'Dx': [0.19650433549413293, 0.00041461313840240877], 'chisquare': 1892.4120966749874, 'L': [31.580524678629796, 0.31143916003204808], 'A_d': [0.00033036603637387474, 2.6011728596342376e-05], 'L_d': [0.25792837532773444, 0.0062801898712983029], 'Dy': [-0.013890801405390008, 0.00038649869725926322], 'phase': [97.644877754987078, 0.022603390951701385]} final fit results: chi = 1892.41209667 A = 0.035225 +/- 0.000638 A_d = 0.000330 +/- 0.000026 L = 31.580525 +/- 0.311439 L_d = 0.257928 +/- 0.006280 phase = 97.644878 +/- 0.022603 Dx = 0.196504 +/- 0.000415 Dy = -0.013891 +/- 0.000386