importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41440/041440.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 ============== 5.45768e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0537e+04 9.4849e-01 9.8055e-01 1.0163e+00 1.0708e+00 1.0800e+00 1.0539e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10547.410334 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9042e-03 2.0758e-01 5.8983e-01 8.5672e-01 1.0429e+00 1.6457e+00 2.6642e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009568 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 ============== 1.00922e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6228e+03 9.6035e-01 9.8805e-01 1.0019e+00 1.0102e+00 1.0409e+00 5.6248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5628.431221 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 ============== 1.00923e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6219e+03 9.6144e-01 9.8839e-01 1.0019e+00 1.0099e+00 1.0397e+00 5.6239e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.564625 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 ============== 1.00923e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6218e+03 9.6144e-01 9.8840e-01 1.0018e+00 1.0099e+00 1.0397e+00 5.6238e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.405585 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6190e-03 1.7170e-01 3.8998e-01 8.5590e-01 1.3228e+00 1.8075e+00 2.4537e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004073 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02639e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6304e+02 7.2676e-03 8.1845e-01 9.2308e-01 1.0737e+00 2.2006e+00 7.6502e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 763.805151 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 ============== 7.04711e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4198e+03 -1.5182e-01 7.9049e-01 9.2198e-01 1.0747e+00 2.3376e+00 1.4218e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1421.208774 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 7.04712e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4145e+03 -1.5341e-01 7.9031e-01 9.2181e-01 1.0745e+00 2.3396e+00 1.4166e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1415.946725 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5141e-03 2.0510e-01 5.5799e-01 6.3155e-01 1.0532e+00 2.0707e+00 2.4841e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004998 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 ============== 1.00922e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6228e+03 9.6035e-01 9.8805e-01 1.0019e+00 1.0102e+00 1.0409e+00 5.6248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5628.431221 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 ============== 1.00923e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6219e+03 9.6144e-01 9.8839e-01 1.0019e+00 1.0099e+00 1.0397e+00 5.6239e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.564625 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 ============== 1.00923e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6218e+03 9.6144e-01 9.8840e-01 1.0018e+00 1.0099e+00 1.0397e+00 5.6238e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.405585 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10342e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7427e+03 9.7985e-01 9.9284e-01 9.9992e-01 1.0020e+00 1.0413e+00 2.7447e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2745.435701 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 ============== 1.10339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5905e+03 9.7985e-01 9.9088e-01 9.9965e-01 1.0004e+00 1.0366e+00 2.5925e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2593.076346 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 ============== 1.10356e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5857e+03 9.7988e-01 9.8994e-01 9.9975e-01 1.0005e+00 1.0352e+00 2.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2588.332543 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 ============== 2.59384e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8211e+04 9.7255e-01 9.9479e-01 1.0000e+00 1.0093e+00 1.0533e+00 2.8213e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28239.137859 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 ============== 2.59374e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8211e+04 9.7261e-01 9.9495e-01 1.0000e+00 1.0091e+00 1.0532e+00 2.8213e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28238.911582 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 ============== 2.59372e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8210e+04 9.7261e-01 9.9495e-01 1.0000e+00 1.0091e+00 1.0532e+00 2.8212e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28238.386785 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 ============== 2.21023e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8435e+04 9.6108e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0546e+00 2.8437e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28463.646156 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 ============== 521817 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0427e+02 3.5383e-01 8.3347e-01 8.6924e-01 9.9892e-01 1.8187e+00 3.0639e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 304.573307 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 all fit results: {'A': [0.051387197260759077, 0.0006719209693169248], 'Dx': [0.2067999951569206, 0.00049178075212541472], 'chisquare': 2222.6043305327253, 'L': [46.70967822671011, 1.0929358503044924], 'A_d': [0.001728209063909969, 2.9992115370525152e-05], 'L_d': [0.44949236247179764, 0.021344297993523664], 'Dy': [-0.015522274915326761, 0.00041539580994687242], 'phase': [-96.765400797351063, 0.023548133009242633]} {'A': [0.051387214427736916, 0.00067211090758148573], 'Dx': [0.20679987574221137, 0.00049190332555149041], 'chisquare': 2222.6043307762111, 'L': [46.709866116680274, 1.0903026572059353], 'A_d': [0.0017282106498740513, 2.994060732608439e-05], 'L_d': [0.44949629484068176, 0.02129371066873656], 'Dy': [-0.015522271119390751, 0.00041552045684856154], 'phase': [-59.066285994545531, 0.023510359975887241]} {'A': [0.049209410109088969, 0.00061272766644471233], 'Dx': [0.19540129803072048, 0.00054888682442655323], 'chisquare': 1688.3758804283216, 'L': [32.42477800297344, 0.33707399123300519], 'A_d': [0.0016769417901298933, 2.7257103907524227e-05], 'L_d': [0.41431780297512477, 0.006635534115950914], 'Dy': [-0.014392624302189461, 0.00044304542036766037], 'phase': [9.5722340311307903, 0.021435574193837681]} {'A': [0.047923540265576714, 0.0006955521522242214], 'Dx': [0.20534014401327028, 0.00048510761061937302], 'chisquare': 3104.6276542692513, 'L': [44.107665256323919, 0.44249964035679312], 'A_d': [0.0014802259417017183, 2.530825432753292e-05], 'L_d': [3.8950231928680523e-11, 0.00056361712972979872], 'Dy': [-0.016905285575175455, 0.00047587009081873077], 'phase': [-65.262251137873903, 0.019943609783197758]} {'A': [0.051386119036932465, 0.00067206267499134165], 'Dx': [0.20679941807954627, 0.0004918440374988009], 'chisquare': 2222.60433692677, 'L': [46.709229975694477, 1.0901986390448322], 'A_d': [0.0017281862997921005, 2.9936604973385128e-05], 'L_d': [0.44948232106494179, 0.021291840319798028], 'Dy': [-0.01552252225049422, 0.00041550579354243666], 'phase': [-27.650375468027875, 0.023508067692823431]} {'A': [0.038299161141889249, 0.00063115932291732402], 'Dx': [0.20004335761886161, 0.00041223698879377935], 'chisquare': 1775.9245864334046, 'L': [31.568792590427357, 0.29395927550952727], 'A_d': [0.00039959516667653627, 2.5692563283080672e-05], 'L_d': [0.25789733732999204, 0.005972720470661802], 'Dy': [-0.016730211578586562, 0.0003848469567993007], 'phase': [-90.893498050578941, 0.021033640087225081]} {'A': [0.051387368353340568, 0.00067771848590386652], 'Dx': [0.20680057298149102, 0.00049829149802160799], 'chisquare': 2222.6043340372207, 'L': [46.711021274687283, 1.1046304778579668], 'A_d': [0.0017282124745358063, 3.038637683905332e-05], 'L_d': [0.44951756458707698, 0.021556397904197777], 'Dy': [-0.015522491458048293, 0.00041687004770896152], 'phase': [60.3142634398734, 0.023875011197432627]} final fit results: chi = 1688.37588043 A = 0.049209 +/- 0.000613 A_d = 0.001677 +/- 0.000027 L = 32.424778 +/- 0.337074 L_d = 0.414318 +/- 0.006636 phase = 9.572234 +/- 0.021436 Dx = 0.195401 +/- 0.000549 Dy = -0.014393 +/- 0.000443