importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41685/041685.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 ============== 5.3226e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0666e+04 9.4709e-01 9.8024e-01 1.0167e+00 1.0716e+00 1.0823e+00 1.0668e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10676.367110 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1531e-02 3.6215e-02 2.8126e-01 8.7874e-01 9.2639e-01 1.5903e+00 3.3386e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.054870 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 ============== 8.8406e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7412e+03 9.5675e-01 9.8630e-01 1.0022e+00 1.0113e+00 1.0453e+00 5.7432e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5746.936805 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 ============== 8.84068e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7403e+03 9.5804e-01 9.8666e-01 1.0021e+00 1.0111e+00 1.0439e+00 5.7423e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5746.045014 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 ============== 8.84068e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7401e+03 9.5804e-01 9.8667e-01 1.0021e+00 1.0111e+00 1.0439e+00 5.7421e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5745.873040 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8980e-01 2.4223e-01 5.6254e-01 1.0587e+00 1.3057e+00 1.7166e+00 2.4041e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.292200 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02204e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2868e+02 4.8213e-02 8.1875e-01 9.2219e-01 1.0727e+00 2.1704e+00 7.3065e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 729.412463 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 ============== 8.8406e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7412e+03 9.5675e-01 9.8630e-01 1.0022e+00 1.0113e+00 1.0453e+00 5.7432e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5746.936805 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 ============== 8.84068e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7403e+03 9.5804e-01 9.8666e-01 1.0021e+00 1.0111e+00 1.0439e+00 5.7423e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5746.045014 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 ============== 8.84068e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7401e+03 9.5804e-01 9.8667e-01 1.0021e+00 1.0111e+00 1.0439e+00 5.7421e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5745.873040 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0054e-03 1.4983e-01 6.6265e-01 9.8715e-01 1.0372e+00 1.8843e+00 2.2798e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003285 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 ============== 1.06158e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8171e+03 9.7962e-01 9.9339e-01 9.9997e-01 1.0039e+00 1.0438e+00 2.8191e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2819.905095 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 ============== 1.06157e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6804e+03 9.7968e-01 9.9403e-01 9.9997e-01 1.0039e+00 1.0428e+00 2.6824e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2683.107857 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 ============== 1.0609e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6784e+03 9.7967e-01 9.9404e-01 9.9997e-01 1.0039e+00 1.0427e+00 2.6804e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2681.052714 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 ============== 2.55079e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8395e+04 9.7197e-01 9.9469e-01 1.0000e+00 1.0094e+00 1.0539e+00 2.8397e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28423.172591 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 ============== 2.55071e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8394e+04 9.7202e-01 9.9485e-01 1.0000e+00 1.0092e+00 1.0538e+00 2.8396e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28422.853983 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 ============== 2.5512e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8393e+04 9.7203e-01 9.9485e-01 1.0000e+00 1.0092e+00 1.0538e+00 2.8395e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28421.223787 TO DIAGONAL. 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 ============== 1.00015 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.10454e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9430e+03 -1.1166e-01 4.9404e-01 9.0001e-01 1.0013e+00 2.3428e+00 1.9453e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1944.905935 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.10455e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9387e+03 -1.1437e-01 4.9406e-01 8.9955e-01 1.0009e+00 2.3450e+00 1.9411e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1940.680466 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.10452e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9384e+03 -1.1437e-01 4.9406e-01 8.9955e-01 1.0009e+00 2.3450e+00 1.9408e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1940.355356 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.16364e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8641e+04 9.6002e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0555e+00 2.8643e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28669.375252 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3100e-01 -3.8349e-02 6.4201e-01 9.6831e-01 1.0329e+00 2.3516e+00 2.4745e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.433473 TO DIAGONAL. 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': [0.049522897518897713, 0.00068008702261243559], 'Dx': [0.20652484678792327, 0.00047075708143307082], 'chisquare': 2028.2159637849986, 'L': [51.326291212631361, 1.0922234483925557], 'A_d': [0.0017072008310950459, 2.7926282771928435e-05], 'L_d': [0.54366109990485767, 0.021548170577918802], 'Dy': [-0.014300158409440655, 0.0004265656524609085], 'phase': [16.400193496330658, 0.022320942384929765]} {'A': [0.046256461694315631, 0.00068933842637577958], 'Dx': [0.20415649172135453, 0.00047342564391694708], 'chisquare': 2727.7145825408534, 'L': [43.874634308789339, 0.41602055151815165], 'A_d': [0.0014546573725208733, 2.5143269133748314e-05], 'L_d': [1.836912844055405e-10, 0.00069231798912883225], 'Dy': [-0.015885157715571196, 0.00047114344481347104], 'phase': [98.100868727374746, 0.020386972612357113]} {'A': [0.049522895789170795, 0.00067755910149500109], 'Dx': [0.20652484442307006, 0.00046827462753995519], 'chisquare': 2028.2159637846635, 'L': [51.326276754623294, 1.0863035586669056], 'A_d': [0.001707200672766751, 2.7764768335131196e-05], 'L_d': [0.54366082428166207, 0.021439884281882926], 'Dy': [-0.014300156017473142, 0.00042571314481243405], 'phase': [-2.4493628220257193, 0.022168602033502793]} {'A': [0.031083619328917123, 0.00077470201567370056], 'Dx': [0.19318126043625838, 0.00046876499805659222], 'chisquare': 1134.5283695993026, 'L': [39.373117871409391, 0.10281197548923515], 'A_d': [3.4010954501006996e-05, 3.3014588117247223e-05], 'L_d': [0.67802762794374627, 0.00207305104186295], 'Dy': [-0.01624578802053378, 0.00043584503449167755], 'phase': [-97.066979640709405, 0.006213259253414094]} {'A': [0.035987415911000187, 0.00063509914163484282], 'Dx': [0.19945519292270575, 0.00041407715047370175], 'chisquare': 1775.2013395595989, 'L': [32.275542490940012, 0.31684514051516466], 'A_d': [0.00036295402463198956, 2.587549020990898e-05], 'L_d': [0.27311987004318494, 0.0064077279483081839], 'Dy': [-0.015571947939484687, 0.00038449219460012785], 'phase': [97.626503891638862, 0.022149776773304097]} {'A': [0.50056152273515719, 7.8107951168415735e-05], 'Dx': [0.2650637974337684, 0.00030039298051676155], 'chisquare': 557574.97418935108, 'L': [32.079746821354874, 0.018131159317483991], 'A_d': [0.01545494260559338, 1.5768487774181494e-05], 'L_d': [0.061863352507576963, 0.00076270655767488038], 'Dy': [0.013612363879856204, 0.00047019056500108292], 'phase': [-78.37105402414187, 0.0043653311009990148]} {'A': [3.0725422206501207e-13, 5.5590419630047183e-06], 'Dx': [0.19370208913012021, 0.00038042434030582939], 'chisquare': 5062.6650669449691, 'L': [27.760669760464573, 0.46307577725100124], 'A_d': [0.00079011710670823243, 1.5232834521622385e-05], 'L_d': [0.19003644448465828, 0.0082558680703153364], 'Dy': [-0.013951074642843508, 0.00037771636288841393], 'phase': [56.374028588359522, 0.066229582324339731]} final fit results: chi = 1134.5283696 A = 0.031084 +/- 0.000775 A_d = 0.000034 +/- 0.000033 L = 39.373118 +/- 0.102812 L_d = 0.678028 +/- 0.002073 phase = -97.066980 +/- 0.006213 Dx = 0.193181 +/- 0.000469 Dy = -0.016246 +/- 0.000436