importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41643/041643.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 ============== 5.20303e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0623e+04 9.4603e-01 9.7976e-01 1.0167e+00 1.0721e+00 1.0837e+00 1.0624e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10633.196530 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00046 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0470e-01 9.9638e-02 2.7192e-01 8.6236e-01 9.5766e-01 1.8705e+00 3.0426e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.107746 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 ============== 9.63263e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6442e+03 9.5893e-01 9.8749e-01 1.0020e+00 1.0108e+00 1.0420e+00 5.6462e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.817928 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 ============== 9.63272e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6435e+03 9.6005e-01 9.8783e-01 1.0019e+00 1.0105e+00 1.0408e+00 5.6455e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.174862 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 ============== 9.63272e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6434e+03 9.6005e-01 9.8784e-01 1.0019e+00 1.0105e+00 1.0408e+00 5.6454e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.056897 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03315e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3773e+02 3.7224e-02 8.2173e-01 9.2049e-01 1.0730e+00 2.1846e+00 7.3969e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 738.468043 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 ============== 5.87416e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6168e+03 -1.7765e-01 7.7815e-01 9.1805e-01 1.0747e+00 2.3820e+00 1.6188e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1618.411859 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 ============== 9.63263e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6442e+03 9.5893e-01 9.8749e-01 1.0020e+00 1.0108e+00 1.0420e+00 5.6462e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.817928 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 ============== 9.63272e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6435e+03 9.6005e-01 9.8783e-01 1.0019e+00 1.0105e+00 1.0408e+00 5.6455e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.174862 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 ============== 9.63272e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6434e+03 9.6005e-01 9.8784e-01 1.0019e+00 1.0105e+00 1.0408e+00 5.6454e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.056897 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6163e-04 6.5596e-01 7.6451e-01 9.9997e-01 1.0104e+00 1.2188e+00 2.3507e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002612 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 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 ============== 1.05757e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8111e+03 9.7948e-01 9.9396e-01 9.9999e-01 1.0098e+00 1.0483e+00 2.8130e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2813.877849 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 ============== 1.05755e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6779e+03 9.7952e-01 9.9462e-01 9.9999e-01 1.0096e+00 1.0469e+00 2.6799e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2680.566196 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 ============== 1.05741e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6756e+03 9.7952e-01 9.9463e-01 9.9999e-01 1.0096e+00 1.0469e+00 2.6776e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2678.275797 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7644e-03 1.7021e-01 3.6989e-01 8.5421e-01 1.3187e+00 1.8592e+00 2.4296e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004194 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 ============== 2.56203e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8058e+04 9.7205e-01 9.9473e-01 1.0000e+00 1.0094e+00 1.0542e+00 2.8060e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28086.412023 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9374e-02 9.1160e-02 2.6827e-01 9.2017e-01 1.0368e+00 1.5541e+00 3.1788e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.052553 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 ============== 2.19681e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8177e+04 9.6078e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0555e+00 2.8179e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28204.731798 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 ============== 2.19674e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8177e+04 9.6081e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0555e+00 2.8179e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28205.156971 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 4 in Error Matrix 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 ============== 1.00015 added to diagonal of error matrix 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 ============== 389525 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7789e+03 2.4278e-01 7.5815e-01 9.9955e-01 1.0345e+00 1.2057e+00 1.7816e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1780.659178 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00003 added to diagonal of error matrix all fit results: {'A': [0.049675675597284918, 0.00067950514631889836], 'Dx': [0.20730505212256567, 0.00047842157746735836], 'chisquare': 2227.8644917958318, 'L': [50.443835027320006, 1.1464652008746476], 'A_d': [0.0016969086140486977, 2.8729780158442964e-05], 'L_d': [0.52481712497828492, 0.022562407962944286], 'Dy': [-0.014765456073103422, 0.00042384319834898321], 'phase': [79.203525198596793, 0.023288234485889348]} {'A': [0.029848784777713466, 0.00068502291924246728], 'Dx': [0.18362803734274635, 0.00042293405699211917], 'chisquare': 3433.3666546195641, 'L': [32.449054979044114, 0.0026255108383672621], 'A_d': [0.0017505730180493728, 2.6055078662767794e-05], 'L_d': [0.99999999999861755, 1.1100236360084281e-05], 'Dy': [-0.010230305246119897, 0.000480441144536492], 'phase': [-59.419245175084846, 0.019836454431814587]} {'A': [0.049675675140185838, 0.00067843087703398086], 'Dx': [0.20730505166394408, 0.00047726210842480299], 'chisquare': 2227.8644917958381, 'L': [50.44383216990397, 1.1435062123619666], 'A_d': [0.0016969085593580568, 2.8650783113648437e-05], 'L_d': [0.52481706932433037, 0.02250795150832291], 'Dy': [-0.014765455858810839, 0.0004235359544120243], 'phase': [-2.4778838476157432, 0.0232160898064393]} {'A': [0.026031693037562031, 0.00038911428475243981], 'Dx': [0.19140865491528558, 0.00039113344227281743], 'chisquare': 3468.2233056868372, 'L': [27.875482434855194, 0.0086854727197618331], 'A_d': [6.7168492989821971e-15, 1.5401252676516819e-06], 'L_d': [0.54314400193283696, 0.00017494866438638734], 'Dy': [-0.018475495573017753, 0.00039334960733583557], 'phase': [-97.913645992984883, 0.016316872312664543]} {'A': [0.049675413299865301, 0.00067904816643926669], 'Dx': [0.20730458681302721, 0.0004778686554853806], 'chisquare': 2227.8644937709405, 'L': [50.443213232901073, 1.1416940915420746], 'A_d': [0.0016968886834292651, 2.863704258332378e-05], 'L_d': [0.52480385793253281, 0.022471578707078443], 'Dy': [-0.014765551270535582, 0.00042379025463024078], 'phase': [28.938044202576719, 0.023205681626691899]} {'A': [0.047554318950321084, 0.0006278052185322569], 'Dx': [0.20368880781686016, 0.00042233151481418929], 'chisquare': 1834.4964002618976, 'L': [38.441371423553292, 0.43919725441335444], 'A_d': [0.0012042229974456031, 2.4664747706543144e-05], 'L_d': [0.45365102604961011, 0.0087840681017167244], 'Dy': [-0.014230154592608457, 0.00039583396714348851], 'phase': [-97.016022255845186, 0.020353644396848836]} {'A': [0.036629419299226973, 0.0006337912733235529], 'Dx': [0.20026752794591829, 0.00041350041746390787], 'chisquare': 1812.562038559169, 'L': [31.957949217942982, 0.31076309710647365], 'A_d': [0.00037481719707516126, 2.5780874905484419e-05], 'L_d': [0.26641822073815746, 0.0062964629443491571], 'Dy': [-0.016120152649236275, 0.00038523095440812227], 'phase': [-78.338771043205938, 0.022099181109851429]} final fit results: chi = 1812.56203856 A = 0.036629 +/- 0.000634 A_d = 0.000375 +/- 0.000026 L = 31.957949 +/- 0.310763 L_d = 0.266418 +/- 0.006296 phase = -78.338771 +/- 0.022099 Dx = 0.200268 +/- 0.000414 Dy = -0.016120 +/- 0.000385