importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42099/042099.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 ============== 5.3759e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0501e+04 9.4736e-01 9.8002e-01 1.0160e+00 1.0711e+00 1.0817e+00 1.0503e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10511.881639 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9855e-02 2.0669e-01 5.7692e-01 8.3816e-01 1.0523e+00 1.7395e+00 2.6162e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.032471 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 ============== 1.02159e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3923e+03 9.6085e-01 9.8786e-01 1.0021e+00 1.0100e+00 1.0393e+00 5.3943e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5397.650052 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 ============== 1.0216e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3920e+03 9.6192e-01 9.8818e-01 1.0020e+00 1.0097e+00 1.0382e+00 5.3940e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5397.443979 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 ============== 1.0216e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3920e+03 9.6193e-01 9.8819e-01 1.0020e+00 1.0097e+00 1.0381e+00 5.3940e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5397.409493 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01872e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4783e+02 2.1983e-02 8.1865e-01 9.2140e-01 1.0707e+00 2.2114e+00 7.4978e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 748.577894 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9054e+00 -4.7973e-01 5.6496e-02 9.1486e-01 1.0792e+00 3.5875e+00 8.7471e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6.914151 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 ============== 1.02159e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3923e+03 9.6085e-01 9.8786e-01 1.0021e+00 1.0100e+00 1.0393e+00 5.3943e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5397.650052 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 ============== 1.0216e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3920e+03 9.6192e-01 9.8818e-01 1.0020e+00 1.0097e+00 1.0382e+00 5.3940e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5397.443979 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 ============== 1.0216e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3920e+03 9.6193e-01 9.8819e-01 1.0020e+00 1.0097e+00 1.0381e+00 5.3940e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5397.409493 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 ============== 1.07937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7857e+03 9.8004e-01 9.9410e-01 9.9998e-01 1.0100e+00 1.0481e+00 2.7877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2788.513951 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 ============== 1.07931e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6543e+03 9.8009e-01 9.9473e-01 9.9998e-01 1.0098e+00 1.0468e+00 2.6563e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2657.003132 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 ============== 1.07909e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6521e+03 9.8009e-01 9.9474e-01 9.9998e-01 1.0098e+00 1.0468e+00 2.6541e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2654.782041 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 ============== 2.66164e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7346e+04 9.7309e-01 9.9492e-01 1.0000e+00 1.0093e+00 1.0538e+00 2.7348e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27373.268265 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00044 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.03766e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8740e+03 -1.4179e-01 4.9415e-01 8.9922e-01 1.0013e+00 2.4076e+00 1.8764e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1875.924489 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.03766e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8706e+03 -1.4405e-01 4.9410e-01 8.9882e-01 1.0010e+00 2.4094e+00 1.8729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1872.454866 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 16533.2 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1115e+02 -9.2555e-01 -2.1608e-02 9.8342e-01 1.0000e-00 1.0465e+00 2.1606e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 211.362126 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 51798.8 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8481e+03 1.3196e-01 9.1528e-01 9.9992e-01 1.0461e+00 1.5680e+00 4.8505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4852.994262 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 20345.6 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1361e+01 1.3888e-03 5.9133e-01 9.3928e-01 1.1609e+00 2.2502e+00 1.3418e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.374037 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00011 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 4.4239e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0554e+02 -1.7396e+00 2.8332e-02 1.7002e+00 4.7051e+00 7.0685e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 706.251679 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.29829e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7334e+04 9.6260e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0548e+00 2.7336e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27361.762627 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8963e-01 -2.9928e-02 3.0793e-01 9.5188e-01 9.9093e-01 1.7222e+00 3.2466e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.192874 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00105 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': [0.051180051065009835, 0.00067425300526224863], 'Dx': [0.20675740162798562, 0.00047619391916953191], 'chisquare': 2262.6014257260895, 'L': [48.552484080801356, 1.0275450798364858], 'A_d': [0.0017566252602740362, 2.8423761082529975e-05], 'L_d': [0.48594339257137154, 0.020187389850106097], 'Dy': [-0.016157157956692814, 0.00041990568908545356], 'phase': [-96.729217885350721, 0.022186120194355397]} {'A': [0.037470672430136298, 0.00063151017403187404], 'Dx': [0.19949204107636298, 0.00041249737092119432], 'chisquare': 1890.9301488972906, 'L': [31.397619272897227, 0.29377327063476244], 'A_d': [0.00037053590183228069, 2.5761880704078255e-05], 'L_d': [0.2546547798581883, 0.0059421078743056577], 'Dy': [-0.017372265778574203, 0.00038453663120918691], 'phase': [-84.609929527452707, 0.021403622999905281]} {'A': [0.037471012830974371, 0.00063118164842501656], 'Dx': [0.19949188504956084, 0.00041236911685782474], 'chisquare': 1890.9301431819908, 'L': [31.397903635162155, 0.29347028231133088], 'A_d': [0.00037055241766215108, 2.5733840183117529e-05], 'L_d': [0.25466091726950718, 0.0059355151793457905], 'Dy': [-0.017372225298270649, 0.00038455661390557339], 'phase': [-2.9284826430466495, 0.021397301802124957]} {'A': [0.037471365480510888, 0.00063072632952979046], 'Dx': [0.19949196204162511, 0.00041240390401409144], 'chisquare': 1890.9301441907292, 'L': [31.398120091788783, 0.29384568270798361], 'A_d': [0.00037056427277892823, 2.5733684225343056e-05], 'L_d': [0.25466530661949571, 0.0059432695027070437], 'Dy': [-0.017372429487219065, 0.00038448688332604064], 'phase': [-97.176249917619771, 0.021410822771869675]} {'A': [0.05117991879653061, 0.00067375407574579715], 'Dx': [0.20675736986541082, 0.00046723084592326103], 'chisquare': 2262.6014265611029, 'L': [48.552576868680241, 0.9330610487138209], 'A_d': [0.0017566275327852154, 2.7947017935209262e-05], 'L_d': [0.48594628397613432, 0.018328087811711219], 'Dy': [-0.016157027752633724, 0.00042017032708763224], 'phase': [54.067231486954682, 0.021077386629514194]} {'A': [4.7683700662992656e-06, 3.0598356904192787], 'Dx': [0.19027457626427235, 0.00039760670096100625], 'chisquare': 7709.7952160714385, 'L': [19.986905249489212, 3.0517659219242432e-05], 'A_d': [0.00042912850799575741, 1.5865562346284445e-05], 'L_d': [0.86279708956732681, 1.2925607541514061e-06], 'Dy': [-0.0096878257825352421, 0.00039670391171409136], 'phase': [81.269903251831408, 0.041428253204188081]} {'A': [2.9698465908722937e-14, 5.31557637947766e-06], 'Dx': [0.19398724255390576, 0.00038239812706741816], 'chisquare': 5487.4446615608085, 'L': [26.926792130423944, 0.43741561829025422], 'A_d': [0.00082805538440272608, 1.531784703029393e-05], 'L_d': [0.17279735974809746, 0.0077695430841047131], 'Dy': [-0.015820676151832913, 0.00037936017915196629], 'phase': [-44.200279118018059, 0.064604632297534437]} final fit results: chi = 1890.93014318 A = 0.037471 +/- 0.000631 A_d = 0.000371 +/- 0.000026 L = 31.397904 +/- 0.293470 L_d = 0.254661 +/- 0.005936 phase = -2.928483 +/- 0.021397 Dx = 0.199492 +/- 0.000412 Dy = -0.017372 +/- 0.000385