importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41747/041747.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 ============== 5.31842e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0475e+04 9.4652e-01 9.7990e-01 1.0163e+00 1.0715e+00 1.0830e+00 1.0477e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10485.185900 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8223e-02 4.4256e-02 2.8024e-01 8.9124e-01 9.4059e-01 1.6338e+00 3.2581e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.051481 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 ============== 1.10945e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5629e+03 9.6166e-01 9.8923e-01 1.0017e+00 1.0097e+00 1.0384e+00 5.5649e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.450500 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 ============== 1.10946e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5625e+03 9.6256e-01 9.8956e-01 1.0016e+00 1.0094e+00 1.0375e+00 5.5645e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.038332 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 ============== 1.10946e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5624e+03 9.6256e-01 9.8957e-01 1.0016e+00 1.0094e+00 1.0374e+00 5.5644e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5567.978687 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05508e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8006e+02 -2.0065e-02 8.2320e-01 9.2063e-01 1.0735e+00 2.2197e+00 7.8205e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 780.845459 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 ============== 1.10945e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5629e+03 9.6166e-01 9.8923e-01 1.0017e+00 1.0097e+00 1.0384e+00 5.5649e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.450500 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 ============== 1.10946e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5625e+03 9.6256e-01 9.8956e-01 1.0016e+00 1.0094e+00 1.0375e+00 5.5645e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.038332 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 ============== 1.10946e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5624e+03 9.6256e-01 9.8957e-01 1.0016e+00 1.0094e+00 1.0374e+00 5.5644e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5567.978687 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1801e-03 1.9212e-01 4.9892e-01 8.3309e-01 1.2756e+00 1.7381e+00 2.4634e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003643 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 ============== 1.09641e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7269e+03 9.7959e-01 9.9347e-01 9.9997e-01 1.0046e+00 1.0444e+00 2.7289e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2729.626772 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 ============== 1.0964e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5970e+03 9.7963e-01 9.9410e-01 9.9997e-01 1.0044e+00 1.0432e+00 2.5990e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.602655 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 ============== 1.09657e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5944e+03 9.7963e-01 9.9411e-01 9.9997e-01 1.0044e+00 1.0432e+00 2.5964e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2597.045409 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 ============== 2.75994e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7680e+04 9.7364e-01 9.9506e-01 1.0000e+00 1.0092e+00 1.0522e+00 2.7682e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27707.751125 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 ============== 2.75988e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7680e+04 9.7369e-01 9.9521e-01 1.0000e+00 1.0091e+00 1.0521e+00 2.7682e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27707.458162 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.12063e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3550e+03 -1.3709e-01 5.1509e-01 9.0226e-01 1.0016e+00 2.1288e+00 2.3576e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2357.331901 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6504e-02 2.3559e-01 7.5082e-01 9.2452e-01 9.9999e-01 1.2476e+00 2.8579e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019362 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6411e-02 2.3596e-01 7.5221e-01 9.2436e-01 1.0000e-00 1.2466e+00 2.8573e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019268 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.4007e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7671e+04 9.6366e-01 9.9985e-01 9.9997e-01 1.0010e+00 1.0532e+00 2.7673e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27698.739648 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 2.17446e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7819e+02 9.7935e-01 9.9881e-01 9.9949e-01 1.0002e+00 1.0315e+00 1.8018e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 178.369951 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 MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00021 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 864.081 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8875e+01 1.3525e-01 7.5806e-01 9.2205e-01 9.9790e-01 1.2446e+00 7.1817e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 68.946634 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.051300410491702253, 0.00067499842890839101], 'Dx': [0.20711849375918945, 0.00048825290286291789], 'chisquare': 2262.0231965608018, 'L': [48.007808731355887, 1.1057699522801201], 'A_d': [0.0017342055370981879, 2.9663578632183052e-05], 'L_d': [0.47269582144056982, 0.021670527554636193], 'Dy': [-0.016518450634832149, 0.00041527805354224512], 'phase': [28.908531138603252, 0.02304088790806702]} {'A': [0.051300319634351166, 0.00067347997137909288], 'Dx': [0.20711829431451001, 0.00048636363312404285], 'chisquare': 2262.0232020785643, 'L': [48.008447197994379, 1.1012884978895414], 'A_d': [0.0017342191999414891, 2.9535745351916276e-05], 'L_d': [0.47270950163059483, 0.021588252512358019], 'Dy': [-0.016518802348919337, 0.0004148643087962256], 'phase': [-84.188774507999199, 0.022930717400065248]} {'A': [0.051300412549754038, 0.00067340356145140223], 'Dx': [0.20711849338136545, 0.00048644087627636168], 'chisquare': 2262.0231965606117, 'L': [48.007799062732119, 1.1042518095096376], 'A_d': [0.0017342054916062444, 2.9594582104663925e-05], 'L_d': [0.47269563669486397, 0.02164498485773228], 'Dy': [-0.016518449712139116, 0.00041476869715939557], 'phase': [-2.5073956644253883, 0.022976224984908811]} {'A': [0.049111761394724784, 0.00062289518415747924], 'Dx': [0.20349834053435245, 0.00041958569992406325], 'chisquare': 1815.9761499222695, 'L': [37.851579326715182, 0.40501011118863062], 'A_d': [0.0012311390726603144, 2.4306735019102854e-05], 'L_d': [0.44028758564121384, 0.0081295733083858457], 'Dy': [-0.015951285953191174, 0.00039106526714327572], 'phase': [-97.018028210036405, 0.019243112423644959]} {'A': [0.051300453092497367, 0.00067402242370395715], 'Dx': [0.20711862264921166, 0.00048702566446312545], 'chisquare': 2262.0231971839967, 'L': [48.008027569026957, 1.1028956502288487], 'A_d': [0.0017342070812851329, 2.9581285046681449e-05], 'L_d': [0.4726993843935085, 0.021617858995593126], 'Dy': [-0.016518377350342561, 0.00041500598623223084], 'phase': [-15.073767541446841, 0.022969345270865915]} {'A': [1.7486012637846216e-14, 5.0503724106920611e-06], 'Dx': [0.19422936696984472, 0.00038073821955109111], 'chisquare': 5609.0378333746448, 'L': [27.848174380406483, 0.45065436403075765], 'A_d': [0.00081172070901275317, 1.5197419989232408e-05], 'L_d': [0.18843428206564927, 0.0080603223427782311], 'Dy': [-0.016115818267779858, 0.00037574943871110378], 'phase': [56.415955959316818, 0.063625846150756615]} {'A': [4.3298697960381105e-14, 5.0504949340723915e-06], 'Dx': [0.19422957070470481, 0.00038071456728339115], 'chisquare': 5609.0378347964124, 'L': [27.847621935475409, 0.4485735623043503], 'A_d': [0.0008117283779351947, 1.5193424287074375e-05], 'L_d': [0.18842479060006984, 0.0080255244917625257], 'Dy': [-0.016115867621751434, 0.00037617719556859441], 'phase': [-94.38058048908853, 0.063310598868014267]} final fit results: chi = 1815.97614992 A = 0.049112 +/- 0.000623 A_d = 0.001231 +/- 0.000024 L = 37.851579 +/- 0.405010 L_d = 0.440288 +/- 0.008130 phase = -97.018028 +/- 0.019243 Dx = 0.203498 +/- 0.000420 Dy = -0.015951 +/- 0.000391