importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42378/042378.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 ============== 5.63683e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0740e+04 9.4785e-01 9.8052e-01 1.0165e+00 1.0696e+00 1.0813e+00 1.0742e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10750.739500 TO DIAGONAL. 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00137 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2068e-01 -5.6253e-04 2.3406e-01 7.1810e-01 9.6198e-01 1.7708e+00 4.0363e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.724715 TO DIAGONAL. 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 ============== 1 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 ============== 2.53146e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8850e+03 8.8979e-01 9.0710e-01 1.0095e+00 1.1024e+00 1.1768e+00 8.8869e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8893.854262 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 ============== 9.53543e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8721e+03 9.5792e-01 9.8692e-01 1.0021e+00 1.0116e+00 1.0432e+00 5.8741e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5877.959629 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 ============== 9.53552e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8712e+03 9.5914e-01 9.8728e-01 1.0020e+00 1.0114e+00 1.0419e+00 5.8732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5877.088133 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 ============== 9.53552e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8711e+03 9.5915e-01 9.8729e-01 1.0020e+00 1.0113e+00 1.0418e+00 5.8731e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5876.930874 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4561e-03 1.8507e-01 3.7799e-01 8.6253e-01 1.2618e+00 1.7429e+00 2.5732e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006029 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0558e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5094e+02 3.7866e-02 8.2136e-01 9.2057e-01 1.0726e+00 2.1872e+00 7.5290e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 751.695644 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 ============== 9.53543e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8721e+03 9.5792e-01 9.8692e-01 1.0021e+00 1.0116e+00 1.0432e+00 5.8741e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5877.959629 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 ============== 9.53552e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8712e+03 9.5914e-01 9.8728e-01 1.0020e+00 1.0114e+00 1.0419e+00 5.8732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5877.088133 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 ============== 9.53552e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8711e+03 9.5915e-01 9.8729e-01 1.0020e+00 1.0113e+00 1.0418e+00 5.8731e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5876.930874 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 ============== 1.10248e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9200e+03 9.7979e-01 9.9395e-01 1.0000e-00 1.0094e+00 1.0469e+00 2.9220e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2922.950876 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 ============== 1.10247e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7780e+03 9.7984e-01 9.9463e-01 1.0000e-00 1.0092e+00 1.0456e+00 2.7800e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2780.815929 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 ============== 1.10216e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7758e+03 9.7984e-01 9.9464e-01 1.0000e-00 1.0092e+00 1.0456e+00 2.7778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2778.621092 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5766e-02 4.4078e-01 7.4912e-01 9.3001e-01 9.9964e-01 1.2580e+00 2.6482e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.028414 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 ============== 2.72925e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8370e+04 9.7280e-01 9.9489e-01 1.0000e-00 1.0091e+00 1.0520e+00 2.8372e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28398.270122 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 367.687 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6217e+01 2.1188e-01 4.1256e-01 8.7112e-01 1.0116e+00 1.7910e+00 5.8919e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 56.275768 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 367.878 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5889e+01 2.1209e-01 4.1234e-01 8.7107e-01 1.0116e+00 1.7913e+00 5.8590e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 55.947149 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 ============== 2.34581e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8523e+04 9.6170e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0532e+00 2.8525e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28551.524981 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 ============== 2.34576e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8523e+04 9.6172e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0532e+00 2.8525e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28551.862641 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 2.15354e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7572e+02 9.5172e-01 9.9890e-01 9.9961e-01 1.0003e+00 1.1107e+00 1.7765e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 175.893137 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.050344307204766847, 0.00067305283456095544], 'Dx': [0.21044583785351456, 0.00047106074527469843], 'chisquare': 2243.9729590191546, 'L': [49.663070391579907, 1.0226742013676819], 'A_d': [0.0017043655688321335, 2.8336858699434808e-05], 'L_d': [0.50873372292524388, 0.020049470655128104], 'Dy': [-0.018333809058523443, 0.00041684125990482102], 'phase': [-65.311301920998119, 0.021698786515727875]} {'A': [0.050344325086547626, 0.00066845236098567185], 'Dx': [0.21044580657753187, 0.0004768640598440399], 'chisquare': 2243.9729579619147, 'L': [49.664066557620345, 1.1273063052120946], 'A_d': [0.0017043691630217461, 2.8566769742832676e-05], 'L_d': [0.50875349184228513, 0.022124304218393009], 'Dy': [-0.018333979034498071, 0.00041504468915931625], 'phase': [72.918797657261962, 0.022706617374396387]} {'A': [0.050344508878896466, 0.00066869899976756964], 'Dx': [0.2104458951885686, 0.00047699264229006388], 'chisquare': 2243.9729568643966, 'L': [49.663935618610758, 1.1307429599949366], 'A_d': [0.0017043761127435442, 2.8640835793347641e-05], 'L_d': [0.50875076443138401, 0.022190359899306233], 'Dy': [-0.018333802699771695, 0.00041495954828363324], 'phase': [-2.4794213315860532, 0.022755598709828462]} {'A': [0.03747775358754396, 0.00062534187916407635], 'Dx': [0.20352223727519281, 0.00040895694632858692], 'chisquare': 1884.8129860305194, 'L': [32.160982047703008, 0.30713810770491001], 'A_d': [0.00041231526961826859, 2.5490196810695753e-05], 'L_d': [0.27005855683077934, 0.0062520478674411295], 'Dy': [-0.019521227278811892, 0.00037916180094210716], 'phase': [47.350629589865974, 0.021231719920919545]} {'A': [0.048295749590385462, 0.00061914878431254539], 'Dx': [0.20695151684582669, 0.00041433452379813218], 'chisquare': 1825.2743586457909, 'L': [38.634475909667131, 0.42240689632627593], 'A_d': [0.0012290742841906122, 2.4383586091886178e-05], 'L_d': [0.45676709559384315, 0.008436913503725274], 'Dy': [-0.017764354852602082, 0.00038982483922200828], 'phase': [-53.013273336140486, 0.019352915062132325]} {'A': [0.050344503715268885, 0.00066760956059327969], 'Dx': [0.21044592865065326, 0.00047595350145090976], 'chisquare': 2243.9729578913852, 'L': [49.663547225653382, 1.1257287962970857], 'A_d': [0.001704376366724436, 2.8505904794751125e-05], 'L_d': [0.50874444965392485, 0.022095415668455548], 'Dy': [-0.018333699388637825, 0.00041483646885076553], 'phase': [-96.727215727286818, 0.022669590830680875]} {'A': [1.9984014443252818e-14, 5.1420511486266474e-06], 'Dx': [0.19756262312994011, 0.00037558268111137494], 'chisquare': 5575.204029771141, 'L': [27.733394521582621, 0.45802933964890968], 'A_d': [0.00078688342179705772, 1.5061384100512054e-05], 'L_d': [0.18843393076085319, 0.0081674312418173745], 'Dy': [-0.017893942784464656, 0.00037292402826327731], 'phase': [-37.868274607451994, 0.065141979419689022]} final fit results: chi = 1825.27435865 A = 0.048296 +/- 0.000619 A_d = 0.001229 +/- 0.000024 L = 38.634476 +/- 0.422407 L_d = 0.456767 +/- 0.008437 phase = -53.013273 +/- 0.019353 Dx = 0.206952 +/- 0.000414 Dy = -0.017764 +/- 0.000390