importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41512/041512.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 ============== 5.51205e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0283e+04 9.4836e-01 9.8034e-01 1.0157e+00 1.0689e+00 1.0815e+00 1.0285e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10293.034853 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 ============== 1.29091e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3563e+03 9.6559e-01 9.9072e-01 1.0015e+00 1.0081e+00 1.0347e+00 5.3583e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5361.641838 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 ============== 1.29092e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3559e+03 9.6631e-01 9.9100e-01 1.0014e+00 1.0079e+00 1.0339e+00 5.3579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5361.237634 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 ============== 1.29092e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3558e+03 9.6631e-01 9.9100e-01 1.0014e+00 1.0079e+00 1.0338e+00 5.3578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5361.171973 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 ============== 1.05054e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1062e+02 -1.1090e-01 8.2576e-01 9.2015e-01 1.0742e+00 2.3457e+00 8.1257e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 811.433578 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 ============== 8.16825e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3521e+03 -2.6459e-01 8.1004e-01 9.1880e-01 1.0748e+00 2.4787e+00 1.3540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1353.421660 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 ============== 4.8759e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3880e+03 -6.3180e-01 7.6478e-01 9.1639e-01 1.0773e+00 2.8231e+00 2.3900e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2390.365709 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 ============== 1.29091e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3563e+03 9.6559e-01 9.9072e-01 1.0015e+00 1.0081e+00 1.0347e+00 5.3583e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5361.641838 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 ============== 1.29092e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3559e+03 9.6631e-01 9.9100e-01 1.0014e+00 1.0079e+00 1.0339e+00 5.3579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5361.237634 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 ============== 1.29092e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3558e+03 9.6631e-01 9.9100e-01 1.0014e+00 1.0079e+00 1.0338e+00 5.3578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5361.171973 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8395e-05 1.9387e-01 5.0081e-01 8.2951e-01 1.2806e+00 1.7548e+00 2.4404e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002469 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 ============== 1.09159e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7042e+03 9.7964e-01 9.9415e-01 9.9999e-01 1.0097e+00 1.0479e+00 2.7062e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2706.940309 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 ============== 1.09156e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5786e+03 9.7967e-01 9.9479e-01 9.9999e-01 1.0096e+00 1.0465e+00 2.5806e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2581.164880 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 ============== 1.09097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5770e+03 9.7967e-01 9.9480e-01 9.9999e-01 1.0096e+00 1.0465e+00 2.5789e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2579.529568 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8031e-03 1.8843e-01 5.6666e-01 6.8818e-01 1.3297e+00 1.6158e+00 2.6181e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009421 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 ============== 2.70557e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7252e+04 9.7329e-01 9.9502e-01 1.0000e+00 1.0089e+00 1.0520e+00 2.7254e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27278.861172 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1271.16 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0773e+01 2.1104e-01 3.7399e-01 8.7299e-01 1.0097e+00 1.7940e+00 5.3511e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.826150 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1271.21 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0634e+01 2.1105e-01 3.7407e-01 8.7290e-01 1.0096e+00 1.7943e+00 5.3372e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.687737 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1271.2 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0605e+01 2.1109e-01 3.7396e-01 8.7291e-01 1.0097e+00 1.7943e+00 5.3343e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.658280 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1270.97 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0595e+01 2.1110e-01 3.7399e-01 8.7291e-01 1.0097e+00 1.7943e+00 5.3333e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.647875 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 624577 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5699e+03 -5.5135e+00 1.0396e+00 3.6742e+00 6.4162e+00 1.5702e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1571.426942 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00069 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9304e-01 -2.2056e-01 7.5502e-01 1.0604e+00 1.2315e+00 3.8667e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.696907 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 ============== 2.35276e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7240e+04 9.6298e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0530e+00 2.7242e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27267.104672 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0334e+00 7.1824e-02 6.6512e-01 8.3107e-01 1.0076e+00 1.4858e+00 3.9720e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.037421 TO DIAGONAL. all fit results: {'A': [0.05202905418332987, 0.00070642507312909664], 'Dx': [0.20592297946954119, 0.00064400661652719293], 'chisquare': 2460.0669721570025, 'L': [40.582819456956507, 1.414249986973573], 'A_d': [0.0016204189691729765, 4.3182979959921486e-05], 'L_d': [0.33285838821744762, 0.026564221412044842], 'Dy': [-0.017182839293637286, 0.00040167714637018292], 'phase': [72.747644653760915, 0.033841166789457588]} {'A': [0.048698670225763019, 0.00067498021550121967], 'Dx': [0.20526532953057774, 0.00046602058911560107], 'chisquare': 3331.0906764010906, 'L': [42.328135187316263, 0.42105575105987825], 'A_d': [0.0014983363162701102, 2.4819623887673004e-05], 'L_d': [6.9544370262519806e-13, 0.00045305456417302215], 'Dy': [-0.017601526791290567, 0.00047456026095904491], 'phase': [28.918691009071466, 0.019870515304390324]} {'A': [0.052029039672426003, 0.00071274232649645719], 'Dx': [0.20592295532076754, 0.00065239788040827307], 'chisquare': 2460.0669721541599, 'L': [40.582750060590179, 1.4331187060385595], 'A_d': [0.0016204173249344533, 4.3812557191436063e-05], 'L_d': [0.33285709987840584, 0.026908597709967008], 'Dy': [-0.017182835506662997, 0.00040214103113367372], 'phase': [-15.216951475552293, 0.034311404900996934]} {'A': [0.051200646659337046, 0.00062558821122257746], 'Dx': [0.20432619930987173, 0.00042189820054883143], 'chisquare': 1816.8220185198102, 'L': [37.414796655310553, 0.37741173935122063], 'A_d': [0.0012616581366147739, 2.441511638176519e-05], 'L_d': [0.43286022475256114, 0.0076177280300796513], 'Dy': [-0.016567644665228087, 0.00039354469909014256], 'phase': [97.732788204487036, 0.018682039541786821]} {'A': [0.051084565705721563, 0.00061083072787362913], 'Dx': [0.19589080988431995, 0.00054607847042298374], 'chisquare': 1771.5356766236605, 'L': [32.249989330854298, 0.3095511570881726], 'A_d': [0.0017248150930788131, 2.7666024800476752e-05], 'L_d': [0.41161556916843312, 0.0060978228763007847], 'Dy': [-0.01584748741804809, 0.00043965523756117619], 'phase': [-47.016116769027462, 0.020231883199578249]} {'A': [0.036767419907008936, 0.00040486885345220047], 'Dx': [0.19868715824481242, 0.00039235852219299261], 'chisquare': 2544.5713883828471, 'L': [37.695120086374125, 0.14103256867002401], 'A_d': [0.0010678483683441709, 2.6195306724874357e-06], 'L_d': [0.71051973450547934, 0.0028422239709953723], 'Dy': [-0.013638733200057374, 0.00038528479786137382], 'phase': [97.525532660811507, 0.015914777974415983]} {'A': [0.052029309411017743, 0.0006843983914157914], 'Dx': [0.20592354962992587, 0.00058305433244854044], 'chisquare': 2460.0669768910307, 'L': [40.585144316703897, 1.1990754756892414], 'A_d': [0.0016204604790591159, 3.8724154580477288e-05], 'L_d': [0.33290107866299978, 0.022537650700599099], 'Dy': [-0.0171831484186864, 0.00040098469725968755], 'phase': [60.181338361880819, 0.029476139849549554]} final fit results: chi = 1771.53567662 A = 0.051085 +/- 0.000611 A_d = 0.001725 +/- 0.000028 L = 32.249989 +/- 0.309551 L_d = 0.411616 +/- 0.006098 phase = -47.016117 +/- 0.020232 Dx = 0.195891 +/- 0.000546 Dy = -0.015847 +/- 0.000440