importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41597/041597.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 ============== 5.23956e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0664e+04 9.4661e-01 9.7998e-01 1.0166e+00 1.0727e+00 1.0830e+00 1.0666e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10674.991211 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6785e-02 2.0899e-01 5.8580e-01 8.5434e-01 1.0507e+00 1.7407e+00 2.5763e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019361 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 ============== 8.62883e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6565e+03 9.5659e-01 9.8587e-01 1.0024e+00 1.0116e+00 1.0449e+00 5.6585e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.199260 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 ============== 8.62891e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6559e+03 9.5793e-01 9.8623e-01 1.0023e+00 1.0113e+00 1.0435e+00 5.6579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5661.601371 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 ============== 8.62891e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6558e+03 9.5794e-01 9.8624e-01 1.0023e+00 1.0113e+00 1.0435e+00 5.6578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5661.488282 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.00888e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2459e+02 5.5264e-02 8.1621e-01 9.2195e-01 1.0715e+00 2.1647e+00 7.2656e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 725.318048 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 ============== 8.62883e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6565e+03 9.5659e-01 9.8587e-01 1.0024e+00 1.0116e+00 1.0449e+00 5.6585e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.199260 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 ============== 8.62891e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6559e+03 9.5793e-01 9.8623e-01 1.0023e+00 1.0113e+00 1.0435e+00 5.6579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5661.601371 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 ============== 8.62891e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6558e+03 9.5794e-01 9.8624e-01 1.0023e+00 1.0113e+00 1.0435e+00 5.6578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5661.488282 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 ============== 8.62889e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6557e+03 9.5794e-01 9.8624e-01 1.0023e+00 1.0113e+00 1.0435e+00 5.6577e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5661.401280 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 ============== 8.62835e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6563e+03 9.5789e-01 9.8624e-01 1.0023e+00 1.0113e+00 1.0435e+00 5.6583e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5661.943400 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 ============== 8.61238e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6783e+03 9.5675e-01 9.8729e-01 1.0030e+00 1.0111e+00 1.0466e+00 5.6803e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5684.002648 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0542e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7901e+03 9.7971e-01 9.9341e-01 9.9997e-01 1.0042e+00 1.0442e+00 2.7921e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2792.932912 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 ============== 1.05416e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6544e+03 9.7977e-01 9.9402e-01 9.9997e-01 1.0040e+00 1.0431e+00 2.6564e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2657.093205 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 ============== 1.05321e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6528e+03 9.7976e-01 9.9403e-01 9.9997e-01 1.0040e+00 1.0431e+00 2.6548e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2655.433533 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 ============== 2.54407e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8034e+04 9.7230e-01 9.9472e-01 1.0000e+00 1.0096e+00 1.0546e+00 2.8036e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28062.129835 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 ============== 2.17266e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8171e+04 9.6096e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0560e+00 2.8173e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28199.357895 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 ============== 2.17255e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8172e+04 9.6098e-01 9.9994e-01 9.9997e-01 1.0008e+00 1.0560e+00 2.8174e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28199.957118 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 ============== 2.17188e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8175e+04 9.6098e-01 9.9994e-01 9.9997e-01 1.0008e+00 1.0560e+00 2.8177e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28202.949852 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3379e-02 4.4310e-02 4.5996e-01 8.6017e-01 8.8387e-01 2.0383e+00 2.7267e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.016106 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4849e-02 5.1260e-02 4.7432e-01 8.5212e-01 8.8401e-01 2.0312e+00 2.7220e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.017570 TO DIAGONAL. all fit results: {'A': [0.049959236836998322, 0.00068445043346285206], 'Dx': [0.20580129807964198, 0.00046767788866475257], 'chisquare': 2135.344226269412, 'L': [52.524200701927491, 1.0403443808713568], 'A_d': [0.0017377657801224133, 2.7163856939127484e-05], 'L_d': [0.56609597799168176, 0.020530087872892122], 'Dy': [-0.014128841814995852, 0.00042975189536331726], 'phase': [91.830483968166988, 0.021388553086907791]} {'A': [0.035917848243945394, 0.00064018621793560104], 'Dx': [0.19827015458195874, 0.00041672185681473906], 'chisquare': 2016.707327976228, 'L': [32.117147778261156, 0.31810080388312656], 'A_d': [0.00036595421914448201, 2.6169365231198949e-05], 'L_d': [0.26970117281835004, 0.0064268431467569276], 'Dy': [-0.015232702289997846, 0.00038624934128872468], 'phase': [-65.723764465067518, 0.022266346299019801]} {'A': [0.049959234193920898, 0.00068302760919528027], 'Dx': [0.20580129614184095, 0.00046702229303541287], 'chisquare': 2135.344226269196, 'L': [52.524189685027281, 1.0387011749927453], 'A_d': [0.0017377656072082304, 2.7093846340919825e-05], 'L_d': [0.56609576886936241, 0.02049982918863491], 'Dy': [-0.014128839570327401, 0.00042951341661012776], 'phase': [-2.4172959492233304, 0.021350971157445997]} {'A': [0.10014739831352065, 1.1338331809274127e-05], 'Dx': [0.22527726907160783, 0.00045436215530525459], 'chisquare': 7085.9377012928171, 'L': [71.315998018389621, 1.1094503902343149], 'A_d': [0.003248047160294143, 1.5603681595977026e-05], 'L_d': [0.91781000740422225, 0.021596320507853317], 'Dy': [-0.022495162109816391, 0.00049241642948416597], 'phase': [48.140057641771023, 0.014389878805999956]} {'A': [0.047391091330314383, 0.00063484300828142715], 'Dx': [0.20205958923254208, 0.00042535980438795917], 'chisquare': 1941.3060487225989, 'L': [39.405620986644017, 0.48632632461565706], 'A_d': [0.0012222397771503024, 2.5332421582063835e-05], 'L_d': [0.47178432256557973, 0.0096669310579133583], 'Dy': [-0.01353935444642751, 0.00039956081290259959], 'phase': [47.564342547286827, 0.020614397864733291]} {'A': [0.035917981133800347, 0.00064181666994539421], 'Dx': [0.19827045346089633, 0.00041716930903934468], 'chisquare': 2016.7073336022627, 'L': [32.116967963008101, 0.31825516276503585], 'A_d': [0.00036593726452410769, 2.6191521183716038e-05], 'L_d': [0.26969748143230454, 0.0064289149515301125], 'Dy': [-0.01523279854970383, 0.00038673537161670879], 'phase': [-90.856533055822496, 0.022284009693144924]} {'A': [0.035917936997959254, 0.00063596936588583564], 'Dx': [0.1982697831562259, 0.00041524996028918792], 'chisquare': 2016.7073323216528, 'L': [32.116997821820235, 0.31667629465265357], 'A_d': [0.00036596286958340274, 2.6117048873952609e-05], 'L_d': [0.26969892330144818, 0.006404761824799432], 'Dy': [-0.015232408381800511, 0.00038460831674580476], 'phase': [-15.458309711943613, 0.022160302934914]} final fit results: chi = 1941.30604872 A = 0.047391 +/- 0.000635 A_d = 0.001222 +/- 0.000025 L = 39.405621 +/- 0.486326 L_d = 0.471784 +/- 0.009667 phase = 47.564343 +/- 0.020614 Dx = 0.202060 +/- 0.000425 Dy = -0.013539 +/- 0.000400