importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41979/041979.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 ============== 5.26667e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0478e+04 9.4587e-01 9.7980e-01 1.0164e+00 1.0721e+00 1.0832e+00 1.0480e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10488.760493 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 ============== 1.00065 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6935e-01 1.3461e-01 2.5795e-01 8.0353e-01 9.5848e-01 1.8482e+00 3.1666e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.172515 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0468e-01 1.1539e-03 1.5357e-01 8.8239e-01 1.8556e+00 2.1036e+00 2.3083e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.306986 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5198e-01 7.7570e-01 8.8097e-01 1.0970e+00 1.5022e+00 1.9962e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.253974 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 1.07758e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6458e+03 9.6158e-01 9.8955e-01 1.0017e+00 1.0098e+00 1.0389e+00 5.6478e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.455301 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 ============== 1.07759e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6448e+03 9.6253e-01 9.8985e-01 1.0016e+00 1.0096e+00 1.0379e+00 5.6468e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5650.468350 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 ============== 1.07759e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6447e+03 9.6253e-01 9.8985e-01 1.0016e+00 1.0096e+00 1.0378e+00 5.6467e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5650.303204 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06353e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7338e+02 -1.8635e-02 8.2626e-01 9.2114e-01 1.0741e+00 2.2086e+00 7.7537e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 774.155632 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 ============== 8.54625e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1970e+03 -1.1831e-01 8.1288e-01 9.1998e-01 1.0744e+00 2.2891e+00 1.1990e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1198.179817 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 8.54626e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1926e+03 -1.1976e-01 8.1273e-01 9.1981e-01 1.0742e+00 2.2909e+00 1.1947e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1193.829682 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.2009e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4990e+03 6.8284e-01 9.3732e-01 9.7371e-01 1.0217e+00 1.3102e+00 7.5011e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7506.534946 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.2009e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4935e+03 6.8338e-01 9.3742e-01 9.7332e-01 1.0214e+00 1.3100e+00 7.4956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7500.977333 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.2009e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4924e+03 6.8349e-01 9.3744e-01 9.7324e-01 1.0213e+00 1.3100e+00 7.4944e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7499.862920 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 1.07758e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6458e+03 9.6158e-01 9.8955e-01 1.0017e+00 1.0098e+00 1.0389e+00 5.6478e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.455301 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 ============== 1.07759e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6448e+03 9.6253e-01 9.8985e-01 1.0016e+00 1.0096e+00 1.0379e+00 5.6468e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5650.468350 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 ============== 1.07759e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6447e+03 9.6253e-01 9.8985e-01 1.0016e+00 1.0096e+00 1.0378e+00 5.6467e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5650.303204 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 ============== 1.08304e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7217e+03 9.7940e-01 9.9310e-01 9.9996e-01 1.0042e+00 1.0440e+00 2.7236e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2724.386314 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 ============== 1.08305e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5986e+03 9.7944e-01 9.9384e-01 9.9996e-01 1.0043e+00 1.0428e+00 2.6006e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.228615 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 ============== 1.08305e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5970e+03 9.7945e-01 9.9385e-01 9.9996e-01 1.0043e+00 1.0427e+00 2.5990e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.628711 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 ============== 2.64782e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8007e+04 9.7244e-01 9.9484e-01 1.0000e+00 1.0092e+00 1.0529e+00 2.8009e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28035.191893 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 ============== 2.28639e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8103e+04 9.6162e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0542e+00 2.8105e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28131.322712 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 796470 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7644e+02 4.3711e-01 8.6535e-01 9.0688e-01 1.0004e+00 1.6938e+00 2.7854e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 276.719918 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3845.26 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4920e+01 3.1021e-02 3.5984e-01 8.9774e-01 1.0344e+00 1.6198e+00 2.7977e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 24.947972 TO DIAGONAL. all fit results: {'A': [0.017357438560725857, 0.00079472464254312647], 'Dx': [0.18495986122701602, 0.00044001855107733689], 'chisquare': 5497.2564265426718, 'L': [14.587339614367789, 0.00057711183953657041], 'A_d': [0.0012740177627844074, 2.8020332787953572e-05], 'L_d': [0.25279159636847714, 0.00041837504239816692], 'Dy': [-0.0071294971281350428, 0.00052831162115118957], 'phase': [-65.622728447347271, 0.031416338938214494]} {'A': [0.037863077343881502, 0.00062802038915565905], 'Dx': [0.19853313185473276, 0.00041128916488197831], 'chisquare': 1724.5992258135584, 'L': [32.245868058518312, 0.30848127049650209], 'A_d': [0.00041776956360645157, 2.5549769827160063e-05], 'L_d': [0.26962724932308035, 0.0063077309894590816], 'Dy': [-0.017389519049682889, 0.00038316089166912093], 'phase': [-90.851874165899019, 0.021273695059186082]} {'A': [0.10035902436846503, 2.7198081993945467e-05], 'Dx': [0.22491683119243255, 0.00044252620610141236], 'chisquare': 7285.4164519517662, 'L': [67.622130018024706, 0.94759510538930414], 'A_d': [0.0032668292389237408, 1.4817713632014895e-05], 'L_d': [0.83718300906714949, 0.018529727083109127], 'Dy': [-0.024863388232844841, 0.00047250579984137175], 'phase': [73.248515124762434, 0.01438232926624039]} {'A': [0.048193192052323197, 0.00062298602849300555], 'Dx': [0.2018054606150308, 0.00041892028072254561], 'chisquare': 1739.8851399944444, 'L': [38.356581277666479, 0.41888003384173444], 'A_d': [0.0012050017869902341, 2.4343293800743737e-05], 'L_d': [0.45028018401503439, 0.0084148382833600932], 'Dy': [-0.015710924446242558, 0.00039263257438726384], 'phase': [-15.298113467871929, 0.019659114464552374]} {'A': [0.050195282836127952, 0.0006777488979199664], 'Dx': [0.20526994020675104, 0.00049968597763871969], 'chisquare': 2246.0069632645086, 'L': [48.408112951653273, 1.2320423005541947], 'A_d': [0.0016765424674989871, 3.0923964330298315e-05], 'L_d': [0.47971645898148996, 0.024085708425289731], 'Dy': [-0.016437817060756643, 0.00041559259920909142], 'phase': [60.361568409570197, 0.024577211868177073]} {'A': [0.037863167294784894, 0.00062950482900892002], 'Dx': [0.19853293307502362, 0.00041189169884781052], 'chisquare': 1724.5992256347204, 'L': [32.245696123693968, 0.30903874180281932], 'A_d': [0.00041777342334065048, 2.5555415676975501e-05], 'L_d': [0.26962320232366932, 0.0063164055863485502], 'Dy': [-0.017389343319294426, 0.00038386823692793115], 'phase': [-59.435965309088701, 0.021326453380261512]} {'A': [0.0378631442231947, 0.00062836075242600486], 'Dx': [0.19853243269096765, 0.0004109405679200151], 'chisquare': 1724.5992307961271, 'L': [32.245819146130351, 0.30551277916533515], 'A_d': [0.00041778190150598693, 2.5514782323293739e-05], 'L_d': [0.26962595666760314, 0.0062446740117574617], 'Dy': [-0.017389473717704718, 0.00038349558963712838], 'phase': [72.510961641360979, 0.02118794939400459]} final fit results: chi = 1724.59922563 A = 0.037863 +/- 0.000630 A_d = 0.000418 +/- 0.000026 L = 32.245696 +/- 0.309039 L_d = 0.269623 +/- 0.006316 phase = -59.435965 +/- 0.021326 Dx = 0.198533 +/- 0.000412 Dy = -0.017389 +/- 0.000384