importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41472/041472.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 ============== 5.34105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0428e+04 9.4836e-01 9.8079e-01 1.0161e+00 1.0719e+00 1.0801e+00 1.0430e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10438.170025 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4676e-02 2.6513e-02 2.8102e-01 8.9248e-01 9.4302e-01 1.5772e+00 3.3344e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.058010 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 ============== 1.13339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5396e+03 9.6399e-01 9.9048e-01 1.0017e+00 1.0087e+00 1.0373e+00 5.5416e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5545.182682 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 ============== 1.1334e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5383e+03 9.6490e-01 9.9076e-01 1.0016e+00 1.0085e+00 1.0364e+00 5.5403e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5543.829886 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 ============== 1.1334e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5380e+03 9.6490e-01 9.9076e-01 1.0016e+00 1.0085e+00 1.0364e+00 5.5400e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5543.580920 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7295e-04 1.8340e-01 3.1777e-01 8.5018e-01 1.2751e+00 2.0258e+00 2.3482e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002821 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03444e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1432e+02 -4.6062e-02 8.1861e-01 9.2585e-01 1.0746e+00 2.2082e+00 8.1634e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 815.134116 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 ============== 7.86284e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3835e+03 -1.8874e-01 7.9975e-01 9.2517e-01 1.0753e+00 2.3152e+00 1.3856e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1384.924771 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 ============== 1.13339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5396e+03 9.6399e-01 9.9048e-01 1.0017e+00 1.0087e+00 1.0373e+00 5.5416e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5545.182682 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 ============== 1.1334e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5383e+03 9.6490e-01 9.9076e-01 1.0016e+00 1.0085e+00 1.0364e+00 5.5403e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5543.829886 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 ============== 1.1334e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5380e+03 9.6490e-01 9.9076e-01 1.0016e+00 1.0085e+00 1.0364e+00 5.5400e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5543.580920 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 ============== 1.12449e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7287e+03 9.8000e-01 9.9416e-01 9.9999e-01 1.0102e+00 1.0475e+00 2.7307e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2731.470359 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 ============== 1.12446e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6121e+03 9.8003e-01 9.9478e-01 9.9999e-01 1.0100e+00 1.0461e+00 2.6141e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2614.762709 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 ============== 1.12384e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6106e+03 9.8003e-01 9.9479e-01 9.9999e-01 1.0100e+00 1.0461e+00 2.6126e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2613.196045 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 ============== 2.64409e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7657e+04 9.7364e-01 9.9494e-01 1.0000e+00 1.0095e+00 1.0529e+00 2.7659e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27684.984789 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 ============== 2.64403e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7657e+04 9.7369e-01 9.9509e-01 1.0000e+00 1.0093e+00 1.0528e+00 2.7659e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27684.705012 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.77666e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7450e+03 1.8997e-01 4.3790e-01 8.9868e-01 9.9650e-01 2.2637e+00 1.7472e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1746.746570 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4094e-01 1.4104e-01 8.3086e-01 9.2928e-01 9.9579e-01 1.2757e+00 3.1683e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.344111 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6560e-03 3.8210e-01 7.3891e-01 9.9455e-01 1.0123e+00 1.0527e+00 2.8242e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.007480 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.16285e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0974e+02 -6.1023e-03 4.6997e-01 8.1997e-01 9.3576e-01 1.2328e+00 4.1329e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 410.155677 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 ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00064 added to diagonal of error matrix 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 ============== 2.28651e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7744e+04 9.6341e-01 9.9985e-01 9.9997e-01 1.0011e+00 1.0540e+00 2.7746e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27771.518306 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 ============== 1.00021 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05002e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8688e+03 8.1477e-01 9.9709e-01 1.0010e+00 1.0404e+00 1.8077e+00 7.8701e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7876.629557 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 ============== 1.05002e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8568e+03 8.1274e-01 9.9716e-01 1.0010e+00 1.0399e+00 1.8058e+00 7.8581e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7864.642403 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 ============== 1.05002e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8569e+03 8.1278e-01 9.9718e-01 1.0010e+00 1.0399e+00 1.8057e+00 7.8583e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7864.806743 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 ============== 1.05004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8569e+03 8.1279e-01 9.9718e-01 1.0010e+00 1.0399e+00 1.8056e+00 7.8582e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7864.736090 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 ============== 1.04851e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8470e+03 8.1261e-01 9.9719e-01 1.0010e+00 1.0399e+00 1.8049e+00 7.8484e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7854.873032 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.05257985120566494, 0.00067497663930202179], 'Dx': [0.20518057600705397, 0.00048684152012601345], 'chisquare': 2387.6420299539291, 'L': [47.714448714373802, 1.0741946559791202], 'A_d': [0.0017821419403153405, 2.9698213350859426e-05], 'L_d': [0.46921631300311506, 0.021045608973962293], 'Dy': [-0.012430283596239988, 0.00041953175031839152], 'phase': [54.072488700255349, 0.022630905109025434]} {'A': [0.053730904507672816, 0.00063807108305766191], 'Dx': [0.20465690906734224, 0.00041230597660391055], 'chisquare': 1714.6105954783952, 'L': [51.165200433828382, 0.30145843114394566], 'A_d': [0.0014862845225678267, 2.7535965143127283e-05], 'L_d': [0.96531165346074255, 0.0060763494140029239], 'Dy': [-0.011789150544542437, 0.00046570851676719371], 'phase': [35.17893381570002, 0.014490222812838738]} {'A': [0.052579854669779491, 0.00067607860040397316], 'Dx': [0.20518057779037946, 0.00048816098017301357], 'chisquare': 2387.642029953905, 'L': [47.71445058730707, 1.0771621755267091], 'A_d': [0.0017821420918249231, 2.9792814243451149e-05], 'L_d': [0.46921634993199063, 0.02110004860821188], 'Dy': [-0.012430283914691032, 0.00041987762774553516], 'phase': [-2.476179063047752, 0.022704568865016483]} {'A': [0.052579525808534033, 0.00067601530442773505], 'Dx': [0.20518037606185935, 0.00048798024745622115], 'chisquare': 2387.6420319646372, 'L': [47.71423682864625, 1.073746159623223], 'A_d': [0.0017821410247173541, 2.9719836690755841e-05], 'L_d': [0.46921280785213931, 0.021034745690216766], 'Dy': [-0.012430584470033423, 0.00041992989472561248], 'phase': [-96.723962340419718, 0.02265024614823119]} {'A': [0.039119857609402342, 0.00063331517167433682], 'Dx': [0.19798969217013074, 0.00041371607286411205], 'chisquare': 1884.3826886767999, 'L': [31.57223074706955, 0.28683750591996748], 'A_d': [0.00040213743764261345, 2.5790737051001322e-05], 'L_d': [0.25793142271094771, 0.0058259071224973091], 'Dy': [-0.01350108347960699, 0.00038618721874961182], 'phase': [72.494105489753224, 0.020653150577317092]} {'A': [0.024749184040996075, 0.00060465450771082785], 'Dx': [0.1874537536400851, 0.00040605645052682604], 'chisquare': 4539.5924442711603, 'L': [30.987286575684507, 0.017327020043929053], 'A_d': [1.2673175781963142e-05, 2.6438274010359697e-05], 'L_d': [0.78730430532929419, 0.00046685070225033209], 'Dy': [-0.007600716778760841, 0.00039718697019797133], 'phase': [27.909669637446115, 0.018488604760570126]} {'A': [0.50070295279737809, 7.0987262512645088e-06], 'Dx': [0.38663023765689353, 0.00043474128244191945], 'chisquare': 372270.35881431296, 'L': [10.645877135047787, 0.0032476627001285507], 'A_d': [0.015175725587430855, 1.5039944881056755e-05], 'L_d': [9.5367401325985313e-07, 9.7627785813902968e-07], 'Dy': [0.035585416573827189, 0.0010006493459746579], 'phase': [67.07048730780042, 0.0050422994689114375]} final fit results: chi = 1714.61059548 A = 0.053731 +/- 0.000638 A_d = 0.001486 +/- 0.000028 L = 51.165200 +/- 0.301458 L_d = 0.965312 +/- 0.006076 phase = 35.178934 +/- 0.014490 Dx = 0.204657 +/- 0.000412 Dy = -0.011789 +/- 0.000466