importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42493/042493.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 ============== 5.68999e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0441e+04 9.4817e-01 9.8039e-01 1.0162e+00 1.0685e+00 1.0818e+00 1.0443e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10451.211910 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.5588e-02 6.6205e-02 2.8060e-01 8.8794e-01 9.4772e-01 1.7421e+00 3.1410e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.068729 TO DIAGONAL. 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 ============== 1.00878 added to diagonal of error matrix 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 ============== 1.38697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6510e+03 9.6592e-01 9.9113e-01 1.0013e+00 1.0082e+00 1.0350e+00 5.6530e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.627655 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 ============== 1.38698e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6500e+03 9.6658e-01 9.9142e-01 1.0012e+00 1.0080e+00 1.0343e+00 5.6520e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.667427 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 ============== 1.38698e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6498e+03 9.6658e-01 9.9143e-01 1.0012e+00 1.0080e+00 1.0342e+00 5.6518e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.500220 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10922e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4372e+02 -1.3946e-01 8.2896e-01 9.1980e-01 1.0773e+00 2.3682e+00 8.4566e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 844.563421 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 ============== 1.38697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6510e+03 9.6592e-01 9.9113e-01 1.0013e+00 1.0082e+00 1.0350e+00 5.6530e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.627655 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 ============== 1.38698e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6500e+03 9.6658e-01 9.9142e-01 1.0012e+00 1.0080e+00 1.0343e+00 5.6520e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.667427 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 ============== 1.38698e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6498e+03 9.6658e-01 9.9143e-01 1.0012e+00 1.0080e+00 1.0342e+00 5.6518e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.500220 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9166e-02 1.6191e-02 5.2939e-01 9.2727e-01 1.0744e+00 2.1201e+00 2.3818e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.051548 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 ============== 1.15167e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7732e+03 9.7945e-01 9.9412e-01 9.9999e-01 1.0095e+00 1.0472e+00 2.7751e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2775.946006 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 ============== 1.15168e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6469e+03 9.7948e-01 9.9478e-01 9.9999e-01 1.0094e+00 1.0457e+00 2.6488e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2649.505263 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 ============== 1.15252e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6440e+03 9.7949e-01 9.9480e-01 9.9999e-01 1.0094e+00 1.0457e+00 2.6460e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2646.676899 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 ============== 2.74109e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8704e+04 9.7282e-01 9.9488e-01 1.0000e-00 1.0090e+00 1.0520e+00 2.8706e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28732.812643 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix 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 ============== 4.75385e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0124e+03 7.8143e-02 5.6403e-01 8.9164e-01 1.0096e+00 2.0478e+00 2.0148e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2014.450586 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 ============== 4.75385e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0145e+03 8.2482e-02 5.6217e-01 8.9077e-01 1.0088e+00 2.0421e+00 2.0169e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2016.476332 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2079.03 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6883e+01 2.1006e-01 3.5423e-01 8.7446e-01 1.0048e+00 1.7870e+00 4.9653e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 46.932958 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2079.06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6734e+01 2.1031e-01 3.5463e-01 8.7487e-01 1.0055e+00 1.7859e+00 4.9502e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 46.783006 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 ============== 2.35596e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8879e+04 9.6179e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0533e+00 2.8881e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28908.270885 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 ============== 2.35588e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8880e+04 9.6181e-01 9.9992e-01 9.9996e-01 1.0006e+00 1.0533e+00 2.8882e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28908.719520 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1120e+00 -1.5094e-01 6.4844e-01 9.7392e-01 1.0616e+00 1.2828e+00 6.2962e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.118321 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6614.81 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0834e+01 7.7066e-02 2.8550e-01 9.0994e-01 1.0859e+00 1.6852e+00 2.3790e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 20.857372 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0003 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6023.54 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2915e+01 2.7088e-02 3.1744e-01 8.9945e-01 1.0365e+00 1.7168e+00 7.5918e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 72.991081 TO DIAGONAL. all fit results: {'A': [0.042288441782277475, 0.00061596173971362189], 'Dx': [0.20189829638874279, 0.00040328060788041853], 'chisquare': 1862.9270026567463, 'L': [31.63574017190891, 0.26619090556963876], 'A_d': [0.00047288624388824863, 2.5034649594524172e-05], 'L_d': [0.25929374350645484, 0.0054759743835086638], 'Dy': [-0.020870843213439016, 0.00037739795678159993], 'phase': [-28.099531936133374, 0.019036695217685917]} {'A': [0.042289115886731676, 0.00061693438346416274], 'Dx': [0.20189857519456567, 0.00040369956340491342], 'chisquare': 1862.9270065939445, 'L': [31.635990257674944, 0.26672251874146902], 'A_d': [0.00047290035245173279, 2.5071871090992515e-05], 'L_d': [0.25929853515621093, 0.0054864871658653891], 'Dy': [-0.020871356787457884, 0.00037763763716913701], 'phase': [-90.93136171889887, 0.01906051916714091]} {'A': [0.05291347972215199, 0.0006111894101065718], 'Dx': [0.20528412412391717, 0.00041122908501911581], 'chisquare': 1981.5771273806288, 'L': [37.242026851152488, 0.34723504050198173], 'A_d': [0.001288204268173998, 2.3834060820460135e-05], 'L_d': [0.42946792277269508, 0.0070489106998152529], 'Dy': [-0.018887374362726916, 0.00038448813312541574], 'phase': [-2.8176282306823168, 0.017612058702525246]} {'A': [0.042288431194953957, 0.00061695081712526134], 'Dx': [0.20189833727561535, 0.00040370449765969596], 'chisquare': 1862.9270028879716, 'L': [31.635750426639891, 0.26670255051784153], 'A_d': [0.00047288335856771058, 2.5071872749832247e-05], 'L_d': [0.25929362202318423, 0.0054861341295875943], 'Dy': [-0.020870888169104873, 0.00037764259083328255], 'phase': [97.564172745496279, 0.019059080436591103]} {'A': [0.042288017166875747, 0.0006172039988218414], 'Dx': [0.20189818475548726, 0.00040380594704814143], 'chisquare': 1862.9270035075804, 'L': [31.635732402804912, 0.26680176487203688], 'A_d': [0.00047286899367809943, 2.507490620592967e-05], 'L_d': [0.25929382293900471, 0.0054876760952100589], 'Dy': [-0.020870705142037593, 0.00037773823276854301], 'phase': [59.865064106640375, 0.019068407547905508]} {'A': [0.042288416730862088, 0.0006130654150522663], 'Dx': [0.20189822378455169, 0.00040242258636702388], 'chisquare': 1862.9270054086819, 'L': [31.635643381188995, 0.26572560002902712], 'A_d': [0.00047290232838620438, 2.4982687413549476e-05], 'L_d': [0.25929240676481324, 0.0054709337632165012], 'Dy': [-0.020870980028810493, 0.00037652806395360727], 'phase': [41.015491984979121, 0.018981537585887054]} {'A': [0.042288474943656951, 0.00061711700542838033], 'Dx': [0.20189812362190374, 0.00040355667865821232], 'chisquare': 1862.9270083183276, 'L': [31.635701248752866, 0.26456078304755515], 'A_d': [0.00047291669679794257, 2.5024763253167492e-05], 'L_d': [0.25929225153955521, 0.005439560621610523], 'Dy': [-0.020870400317352988, 0.00037804510171568495], 'phase': [9.5995772169075622, 0.019001461676900533]} final fit results: chi = 1862.92700266 A = 0.042288 +/- 0.000616 A_d = 0.000473 +/- 0.000025 L = 31.635740 +/- 0.266191 L_d = 0.259294 +/- 0.005476 phase = -28.099532 +/- 0.019037 Dx = 0.201898 +/- 0.000403 Dy = -0.020871 +/- 0.000377