importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42190/042190.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 ============== 5.48051e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0533e+04 9.4817e-01 9.8017e-01 1.0158e+00 1.0711e+00 1.0800e+00 1.0535e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10543.465438 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00031 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9914e-02 3.6281e-02 2.7079e-01 8.1207e-01 9.3014e-01 1.4211e+00 3.5895e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.063504 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 ============== 1.15233e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6342e-01 9.8968e-01 1.0017e+00 1.0089e+00 1.0372e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.795144 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 ============== 1.15234e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4357e+03 9.6431e-01 9.8998e-01 1.0017e+00 1.0087e+00 1.0363e+00 5.4377e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.171583 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 ============== 1.15234e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6431e-01 9.8999e-01 1.0017e+00 1.0087e+00 1.0362e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.061536 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2264.16 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1104e+01 2.1818e-01 4.4319e-01 8.5613e-01 1.0152e+00 1.8216e+00 4.3749e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 41.147273 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04383e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9415e+02 -3.3632e-02 8.1955e-01 9.2289e-01 1.0723e+00 2.2413e+00 7.9613e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 794.946538 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 ============== 6.04895e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9177e+03 8.4960e-01 9.6799e-01 1.0003e+00 1.0027e+00 1.1712e+00 5.9198e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5923.665639 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.04896e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9133e+03 8.4996e-01 9.6811e-01 1.0003e+00 1.0025e+00 1.1709e+00 5.9154e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5919.258933 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 ============== 1.15233e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6342e-01 9.8968e-01 1.0017e+00 1.0089e+00 1.0372e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.795144 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 ============== 1.15234e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4357e+03 9.6431e-01 9.8998e-01 1.0017e+00 1.0087e+00 1.0363e+00 5.4377e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.171583 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 ============== 1.15234e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6431e-01 9.8999e-01 1.0017e+00 1.0087e+00 1.0362e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.061536 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0038e-04 1.9665e-01 5.2357e-01 8.5117e-01 1.2562e+00 1.7619e+00 2.4111e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003011 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 ============== 1.11399e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7562e+03 9.7996e-01 9.9418e-01 9.9999e-01 1.0100e+00 1.0480e+00 2.7581e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2758.921685 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 ============== 1.11397e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6313e+03 9.7999e-01 9.9480e-01 9.9999e-01 1.0099e+00 1.0466e+00 2.6332e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2633.886294 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 ============== 1.11405e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6290e+03 9.8000e-01 9.9481e-01 9.9999e-01 1.0098e+00 1.0466e+00 2.6309e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2631.586030 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 ============== 2.69831e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7505e+04 9.7329e-01 9.9495e-01 1.0000e+00 1.0092e+00 1.0531e+00 2.7507e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27532.046780 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 ============== 4.82374e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6848e+03 5.7014e-02 5.0932e-01 8.9407e-01 1.0039e+00 2.3867e+00 1.6869e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1686.475295 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00133 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5843e+00 7.1459e-04 3.9936e-01 8.8799e-01 9.5139e-01 2.0640e+00 4.2809e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.588614 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4584e-03 2.1838e-02 2.0767e-01 6.0677e-01 8.6992e-01 2.3729e+00 2.9224e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.004381 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6512e-04 1.8256e-01 6.1849e-01 7.9065e-01 8.6046e-01 2.0394e+00 2.5086e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002674 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0291e-05 1.8439e-01 6.1921e-01 7.8924e-01 8.6095e-01 2.0372e+00 2.5091e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002579 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6435e-04 1.8259e-01 6.1848e-01 7.9065e-01 8.6046e-01 2.0394e+00 2.5086e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002673 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 ============== 2.32924e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7550e+04 9.6276e-01 9.9982e-01 9.9997e-01 1.0009e+00 1.0541e+00 2.7552e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27577.453025 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 ============== 589136 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1941e+02 3.8107e-01 8.4490e-01 8.8417e-01 9.9970e-01 1.7721e+00 3.2153e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 319.736268 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1313.67 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1690e+01 2.0825e-02 3.8381e-01 9.0485e-01 1.0151e+00 1.4719e+00 3.4894e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 31.725245 TO DIAGONAL. all fit results: {'A': [0.03864395104381968, 0.00062899754450757017], 'Dx': [0.19911375975001278, 0.00041149730280487518], 'chisquare': 1916.8811216065546, 'L': [31.470664999882015, 0.28736948469687462], 'A_d': [0.00040104797005874326, 2.5575227322327532e-05], 'L_d': [0.25611597641022954, 0.0058344665659579853], 'Dy': [-0.016140572470892067, 0.00038334842315634887], 'phase': [-40.627068819417019, 0.020750330452582233]} {'A': [0.038644169570229148, 0.00062785365007894667], 'Dx': [0.19911357112557582, 0.00041113319551744354], 'chisquare': 1916.8811229188691, 'L': [31.470442786739582, 0.28719093161821085], 'A_d': [0.00040106064893008497, 2.5585970402586256e-05], 'L_d': [0.25611152869876636, 0.005833451839334397], 'Dy': [-0.016140604963339911, 0.00038279914356742495], 'phase': [47.337511886622337, 0.020711763885572054]} {'A': [0.038643880716321133, 0.00062781329336694669], 'Dx': [0.19911383873299648, 0.00041111717977670992], 'chisquare': 1916.8811216995277, 'L': [31.470639123948317, 0.28717785043278177], 'A_d': [0.00040104609169194783, 2.5585881210293815e-05], 'L_d': [0.25611543817828442, 0.0058332526611973579], 'Dy': [-0.016140564263857016, 0.0003827818652286652], 'phase': [28.487968024173938, 0.020710367185245104]} {'A': [0.049777884194605881, 0.00062215786356928371], 'Dx': [0.20265614432447521, 0.00042011235164807204], 'chisquare': 1959.777778950664, 'L': [37.554562340813376, 0.39747008683285401], 'A_d': [0.0012519310890469759, 2.43313317763727e-05], 'L_d': [0.43505656566269457, 0.0079589683811011336], 'Dy': [-0.014264444024140843, 0.00039145721295152924], 'phase': [-40.465105264971953, 0.019087573984716499]} {'A': [0.051723270318891346, 0.0006693652623700197], 'Dx': [0.20604535874250551, 0.00049319074137343932], 'chisquare': 2420.4451325197365, 'L': [47.0999052601532, 1.1250604447722026], 'A_d': [0.0017466129944332387, 3.0181011855118234e-05], 'L_d': [0.45814755943366958, 0.021992362158443413], 'Dy': [-0.014844712186942388, 0.00041461402941145309], 'phase': [-52.776571335820435, 0.02342971761279955]} {'A': [0.04142417454355396, 0.00060259521676056527], 'Dx': [0.18302220611664133, 0.0004133179943934806], 'chisquare': 2911.8281792681937, 'L': [27.672844456938773, 0.00078262195567724291], 'A_d': [0.0019526637315719353, 2.6134741316158339e-05], 'L_d': [0.60874160717523496, 1.7645936656041084e-05], 'Dy': [-0.0098423185696958626, 0.00040296803802952752], 'phase': [78.090851868779509, 0.01360708937043853]} {'A': [0.051723466471536028, 0.00067123944488323151], 'Dx': [0.20604550674452682, 0.00048203583130224104], 'chisquare': 2420.4451345416983, 'L': [47.098953017174928, 1.0106249329639247], 'A_d': [0.0017466064959003047, 2.9572460753524155e-05], 'L_d': [0.45812994704539955, 0.019742942641722883], 'Dy': [-0.014844508454585181, 0.00041547322214263716], 'phase': [-84.192532932345287, 0.02207138445425727]} final fit results: chi = 1916.88112161 A = 0.038644 +/- 0.000629 A_d = 0.000401 +/- 0.000026 L = 31.470665 +/- 0.287369 L_d = 0.256116 +/- 0.005834 phase = -40.627069 +/- 0.020750 Dx = 0.199114 +/- 0.000411 Dy = -0.016141 +/- 0.000383