importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42309/042309.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 ============== 5.32536e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0829e+04 9.4598e-01 9.7966e-01 1.0170e+00 1.0725e+00 1.0836e+00 1.0831e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10839.511546 TO DIAGONAL. 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 ============== 5.32546e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0823e+04 9.4611e-01 9.7968e-01 1.0170e+00 1.0725e+00 1.0835e+00 1.0825e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10833.741374 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2595e+00 -3.7141e-01 3.2216e-01 3.9743e-01 9.6150e-01 1.4866e+00 1.0463e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6.270007 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 ============== 8.16421e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8567e+03 9.5356e-01 9.8481e-01 1.0025e+00 1.0128e+00 1.0477e+00 5.8587e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5862.603629 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 ============== 8.16428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8559e+03 9.5505e-01 9.8518e-01 1.0024e+00 1.0126e+00 1.0462e+00 5.8579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5861.798016 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 ============== 8.16428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8558e+03 9.5506e-01 9.8519e-01 1.0024e+00 1.0126e+00 1.0461e+00 5.8578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5861.647784 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04443e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2839e+02 8.2478e-02 8.2042e-01 9.2037e-01 1.0723e+00 2.1434e+00 7.3035e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 729.120524 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: -3.8885e+00 -3.2736e-01 1.0427e-01 9.0916e-01 1.0669e+00 3.3317e+00 5.8038e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.894302 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 ============== 8.16421e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8567e+03 9.5356e-01 9.8481e-01 1.0025e+00 1.0128e+00 1.0477e+00 5.8587e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5862.603629 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 ============== 8.16428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8559e+03 9.5505e-01 9.8518e-01 1.0024e+00 1.0126e+00 1.0462e+00 5.8579e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5861.798016 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 ============== 8.16428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8558e+03 9.5506e-01 9.8519e-01 1.0024e+00 1.0126e+00 1.0461e+00 5.8578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5861.647784 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 ============== 1.06784e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9034e+03 9.7950e-01 9.9385e-01 9.9999e-01 1.0096e+00 1.0478e+00 2.9054e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2906.354497 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 ============== 1.06778e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7637e+03 9.7955e-01 9.9452e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.7657e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2766.478310 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 ============== 1.0672e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7619e+03 9.7955e-01 9.9453e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.7638e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2764.638171 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 ============== 2.5199e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8889e+04 9.7097e-01 9.9451e-01 1.0000e-00 1.0096e+00 1.0552e+00 2.8891e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28917.941370 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 ============== 2.51985e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8889e+04 9.7103e-01 9.9467e-01 1.0000e-00 1.0094e+00 1.0551e+00 2.8891e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28917.516736 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 ============== 1.0006 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.43785e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7309e+03 1.3331e-01 3.5499e-01 9.3020e-01 1.0168e+00 2.3751e+00 1.7331e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1732.645303 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 ============== 2.1318e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9145e+04 9.5859e-01 9.9974e-01 9.9996e-01 1.0007e+00 1.0569e+00 2.9147e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29174.499445 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 ============== 2.13168e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9146e+04 9.5862e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0569e+00 2.9148e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29175.059053 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 ============== 2.1316e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9147e+04 9.5863e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0569e+00 2.9149e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29176.128491 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 ============== 601828 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3403e+02 3.9217e-01 8.3773e-01 8.7936e-01 9.9969e-01 1.7693e+00 2.3615e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 234.267472 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 ============== 601829 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3307e+02 3.8988e-01 8.4028e-01 8.8029e-01 9.9972e-01 1.7739e+00 2.3519e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 233.306342 TO DIAGONAL. 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00371 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.049264131138325729, 0.00066827911364850112], 'Dx': [0.20660759959680775, 0.00046105063251200562], 'chisquare': 2208.4943274073121, 'L': [51.443077467333296, 1.0777951461011561], 'A_d': [0.001704244443746783, 2.7190085971268152e-05], 'L_d': [0.54504712782124065, 0.021276220844670901], 'Dy': [-0.016279020119164045, 0.0004195447041102085], 'phase': [-8.7555280610168751, 0.021886276869011567]} {'A': [0.035973256430871514, 0.0006263805090106489], 'Dx': [0.19940866736623519, 0.00040836248683362442], 'chisquare': 1913.1762431141499, 'L': [31.889521971951563, 0.31041681123202736], 'A_d': [0.00036663711107526309, 2.5495841056932811e-05], 'L_d': [0.26512946912137914, 0.0062835012030216797], 'Dy': [-0.017741807184329161, 0.00038039800550748737], 'phase': [9.6252330982066638, 0.021998463186868378]} {'A': [0.035973182485276589, 0.00062607026002040045], 'Dx': [0.19940867944006868, 0.00040823361365127653], 'chisquare': 1913.176243030126, 'L': [31.889451457686459, 0.31009524276120537], 'A_d': [0.00036663471613285203, 2.5466852677402674e-05], 'L_d': [0.26512807134112742, 0.0062763768652272789], 'Dy': [-0.01774176998468846, 0.00038042650715119919], 'phase': [-2.9411416026626682, 0.021993828236780644]} {'A': [0.035973626746849674, 0.00062659080217242202], 'Dx': [0.19940880436075936, 0.00040843750224173192], 'chisquare': 1913.1762443569332, 'L': [31.889695126074614, 0.31048641573746139], 'A_d': [0.00036664786854817555, 2.5498258941741847e-05], 'L_d': [0.26513284654958169, 0.0062846024544900292], 'Dy': [-0.017742015411029044, 0.00038047189696222006], 'phase': [-2.9411245207062251, 0.022004586762342626]} {'A': [0.035973317331256804, 0.00062668553912181846], 'Dx': [0.19940881760854623, 0.00040846908974856433], 'chisquare': 1913.1762442923218, 'L': [31.889371546961808, 0.31049624621195626], 'A_d': [0.00036663767224315302, 2.5499239267368079e-05], 'L_d': [0.26512700939624256, 0.0062847142471150197], 'Dy': [-0.017741899486326318, 0.00038050366842501404], 'phase': [-78.339381823133863, 0.022006136491540929]} {'A': [0.035972489471448321, 0.00062772848216624544], 'Dx': [0.19940845976313781, 0.0004088272447990704], 'chisquare': 1913.1762461188532, 'L': [31.889339764183543, 0.31084054546691142], 'A_d': [0.0003666306358037219, 2.5509881589808048e-05], 'L_d': [0.26512615616295609, 0.0062901346212924647], 'Dy': [-0.017741463551951497, 0.00038086059617548074], 'phase': [-2.9411530312052463, 0.022039086829082066]} {'A': [0.05178512842420116, 0.0006560384478250525], 'Dx': [0.20741960170853169, 0.00041149000713591732], 'chisquare': 2222.5607865555417, 'L': [52.034331492213802, 1.0543721714630578], 'A_d': [0.0017844637182718448, 1.6899985980090015e-05], 'L_d': [0.55593837900095433, 0.020836479936654329], 'Dy': [-0.016583138767613192, 0.00040732234425977509], 'phase': [54.089551922414671, 0.021363062383485953]} final fit results: chi = 1913.17624303 A = 0.035973 +/- 0.000626 A_d = 0.000367 +/- 0.000025 L = 31.889451 +/- 0.310095 L_d = 0.265128 +/- 0.006276 phase = -2.941142 +/- 0.021994 Dx = 0.199409 +/- 0.000408 Dy = -0.017742 +/- 0.000380