importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42078/042078.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 ============== 5.41819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0457e+04 9.4811e-01 9.8032e-01 1.0159e+00 1.0707e+00 1.0813e+00 1.0459e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10467.384335 TO DIAGONAL. 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 ============== 5.41828e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0452e+04 9.4824e-01 9.8033e-01 1.0159e+00 1.0707e+00 1.0812e+00 1.0453e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10462.016698 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.81428e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1740e+04 9.2292e-01 9.6978e-01 1.0223e+00 1.0972e+00 1.1554e+00 1.1742e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11751.437930 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 ============== 1.11585e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5083e+03 9.6272e-01 9.8924e-01 1.0018e+00 1.0096e+00 1.0378e+00 5.5103e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.857054 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 ============== 1.11586e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5077e+03 9.6364e-01 9.8957e-01 1.0018e+00 1.0093e+00 1.0368e+00 5.5097e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.199473 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 ============== 1.11586e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5076e+03 9.6365e-01 9.8958e-01 1.0018e+00 1.0093e+00 1.0368e+00 5.5096e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.087530 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02734e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9071e+02 -2.5419e-02 8.1786e-01 9.2163e-01 1.0729e+00 2.2289e+00 7.9269e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 791.501790 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 ============== 1.11585e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5083e+03 9.6272e-01 9.8924e-01 1.0018e+00 1.0096e+00 1.0378e+00 5.5103e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.857054 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 ============== 1.11586e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5077e+03 9.6364e-01 9.8957e-01 1.0018e+00 1.0093e+00 1.0368e+00 5.5097e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.199473 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 ============== 1.11586e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5076e+03 9.6365e-01 9.8958e-01 1.0018e+00 1.0093e+00 1.0368e+00 5.5096e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.087530 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 ============== 1.12356e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7622e+03 9.7996e-01 9.9423e-01 9.9999e-01 1.0102e+00 1.0476e+00 2.7642e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2764.986063 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 ============== 1.12354e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6387e+03 9.7999e-01 9.9485e-01 9.9999e-01 1.0100e+00 1.0462e+00 2.6407e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2641.349086 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 ============== 1.12314e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6368e+03 9.7999e-01 9.9486e-01 9.9999e-01 1.0100e+00 1.0462e+00 2.6388e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2639.448912 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0351e-02 3.7814e-01 5.1706e-01 8.7342e-01 9.3082e-01 1.6934e+00 2.6375e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.032988 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 ============== 2.71361e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7583e+04 9.7373e-01 9.9506e-01 1.0000e+00 1.0095e+00 1.0528e+00 2.7585e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27610.164379 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 ============== 5.14833e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5150e+03 2.4666e-01 3.9488e-01 9.3757e-01 1.0208e+00 1.7523e+00 2.5177e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2517.521771 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 ============== 5.14833e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5137e+03 2.4976e-01 3.9408e-01 9.3662e-01 1.0205e+00 1.7517e+00 2.5164e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2516.257424 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.5694e-02 1.6155e-01 3.3864e-01 7.3254e-01 1.0659e+00 1.9555e+00 2.8115e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.068506 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 ============== 2.35544e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7595e+04 9.6382e-01 9.9986e-01 9.9997e-01 1.0011e+00 1.0539e+00 2.7597e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27622.629069 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.54509e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8894e+01 -1.7025e-01 5.4496e-01 9.5212e-01 1.0045e+00 2.3005e+00 7.1262e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 68.964798 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.54509e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7041e+01 -1.7732e-01 5.4490e-01 9.5087e-01 1.0042e+00 2.3044e+00 6.9414e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 67.110166 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.54508e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6711e+01 -1.7729e-01 5.4489e-01 9.5085e-01 1.0042e+00 2.3043e+00 6.9084e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 66.780372 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0002 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.68321e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5257e+04 9.5736e-01 9.7749e-01 1.0000e+00 1.0330e+00 1.0746e+00 2.5259e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 25282.256345 TO DIAGONAL. 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 ============== 142367 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5320e+02 8.8577e-01 9.9942e-01 1.0042e+00 1.0302e+00 1.1178e+00 2.5516e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 253.455090 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 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 ============== 7651.85 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1563e+02 1.9543e-02 8.4906e-01 9.5406e-01 1.2157e+00 3.1859e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 315.950367 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.052527465270690854, 0.00066998388724037738], 'Dx': [0.20658762840333367, 0.0004937307584045314], 'chisquare': 2359.5317569135009, 'L': [45.220912776235004, 1.0117248514061785], 'A_d': [0.001753210407053396, 3.0696808441144086e-05], 'L_d': [0.42138645179735035, 0.019687454009406774], 'Dy': [-0.014783251556815813, 0.00041355577603674476], 'phase': [3.7447705503764155, 0.022709308395263861]} {'A': [0.039587736768268156, 0.00062993376105033305], 'Dx': [0.19992963674162034, 0.00041267821853008257], 'chisquare': 1789.5551435862108, 'L': [31.294595202789001, 0.28024992239141611], 'A_d': [0.00041285210444386156, 2.5664837998096157e-05], 'L_d': [0.25272645430491131, 0.0057071625691145211], 'Dy': [-0.016086215519813152, 0.00038506544925187569], 'phase': [-97.177512694865769, 0.020308717239132079]} {'A': [0.052527290895084677, 0.00067171712951799578], 'Dx': [0.20658749969282653, 0.00051188634349408346], 'chisquare': 2359.5317566898129, 'L': [45.220625562324692, 1.138324030264247], 'A_d': [0.001753201855872133, 3.1883488064071708e-05], 'L_d': [0.4213811402314489, 0.02215360155068552], 'Dy': [-0.014783288759284474, 0.00041341374340841952], 'phase': [-2.5384173443093516, 0.024488208785811594]} {'A': [0.039587344977565497, 0.00063012239107401724], 'Dx': [0.19992985230715021, 0.00041271308225976355], 'chisquare': 1789.5551452204188, 'L': [31.294640401926969, 0.28028416579391191], 'A_d': [0.00041284428422239117, 2.5670177446673881e-05], 'L_d': [0.25272776062576602, 0.0057077182404007554], 'Dy': [-0.016086092849112887, 0.00038509317240009722], 'phase': [-65.761577238496415, 0.020311782558920299]} {'A': [0.039587805780581242, 0.00062995244621846802], 'Dx': [0.19992964167883187, 0.00041265352545316603], 'chisquare': 1789.5551440891095, 'L': [31.294535776866265, 0.28018261780043119], 'A_d': [0.00041286300746101734, 2.5667941590895582e-05], 'L_d': [0.2527250567207987, 0.0057060887833939034], 'Dy': [-0.016086029537961011, 0.00038502874196399972], 'phase': [97.601228010221433, 0.020302548560906075]} {'A': [0.046088699942356814, 0.00064287368340437689], 'Dx': [0.20433867765242297, 0.0004152732493176714], 'chisquare': 3618.9575066505522, 'L': [8.9998644892733068, 0.04828693838266318], 'A_d': [0.0015975922678992394, 2.7266259225444678e-05], 'L_d': [0.01787018259264922, 0.00099006398409970386], 'Dy': [-0.0051396886055616875, 0.00051054141057083058], 'phase': [-84.48841959203547, 0.020696536288298262]} {'A': [1.1154511971034342e-06, 2.2152132225783383e-07], 'Dx': [0.19519637254116695, 2.0913513801623651e-05], 'chisquare': 7726.6262731163724, 'L': [7.6099443331446466, 0.0073499044729778973], 'A_d': [0.00034757998696888226, 8.161048215854505e-06], 'L_d': [0.00090396340963766475, 0.78505570870445041], 'Dy': [-0.0099151478947199223, 6.9269846228792176e-05], 'phase': [-69.243142216304847, 0.025365863328808302]} final fit results: chi = 1789.55514359 A = 0.039588 +/- 0.000630 A_d = 0.000413 +/- 0.000026 L = 31.294595 +/- 0.280250 L_d = 0.252726 +/- 0.005707 phase = -97.177513 +/- 0.020309 Dx = 0.199930 +/- 0.000413 Dy = -0.016086 +/- 0.000385