importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42530/042530.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 ============== 5.64541e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0589e+04 9.4813e-01 9.8030e-01 1.0161e+00 1.0706e+00 1.0804e+00 1.0591e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10599.276944 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 ============== 1.24692e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6847e+03 9.6373e-01 9.9047e-01 1.0014e+00 1.0089e+00 1.0369e+00 5.6867e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5690.418011 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 ============== 1.24693e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6837e+03 9.6452e-01 9.9078e-01 1.0014e+00 1.0088e+00 1.0361e+00 5.6857e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5689.353920 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 ============== 1.24693e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6835e+03 9.6453e-01 9.9078e-01 1.0014e+00 1.0088e+00 1.0360e+00 5.6855e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5689.174115 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 ============== 1.09762e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4186e+02 -6.3390e-02 8.2435e-01 9.2187e-01 1.0758e+00 2.2527e+00 8.4385e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 842.706053 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 ============== 1.24692e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6847e+03 9.6373e-01 9.9047e-01 1.0014e+00 1.0089e+00 1.0369e+00 5.6867e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5690.418011 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 ============== 1.24693e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6837e+03 9.6452e-01 9.9078e-01 1.0014e+00 1.0088e+00 1.0361e+00 5.6857e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5689.353920 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 ============== 1.24693e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6835e+03 9.6453e-01 9.9078e-01 1.0014e+00 1.0088e+00 1.0360e+00 5.6855e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5689.174115 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 ============== 1.1633e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7299e+03 9.7953e-01 9.9317e-01 9.9996e-01 1.0031e+00 1.0427e+00 2.7319e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2732.646293 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 ============== 1.16326e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6011e+03 9.7956e-01 9.9377e-01 9.9996e-01 1.0030e+00 1.0417e+00 2.6031e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2603.691965 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 ============== 1.16301e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5990e+03 9.7956e-01 9.9378e-01 9.9996e-01 1.0030e+00 1.0416e+00 2.6009e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.562976 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 ============== 2.84498e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8374e+04 9.7370e-01 9.9506e-01 1.0000e+00 1.0089e+00 1.0513e+00 2.8376e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28402.280010 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 ============== 2.84492e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8374e+04 9.7375e-01 9.9521e-01 1.0000e+00 1.0088e+00 1.0513e+00 2.8376e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28401.966511 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 ============== 2.84492e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8374e+04 9.7376e-01 9.9521e-01 1.0000e+00 1.0088e+00 1.0513e+00 2.8376e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28401.921676 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 ============== 2.45662e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8513e+04 9.6326e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0524e+00 2.8515e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28541.667199 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 ============== 1.00389 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 ============== 7.143e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0496e+01 1.8068e-01 4.3753e-01 9.8464e-01 1.0094e+00 2.3288e+00 5.2555e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.548944 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 ============== 7.14299e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9478e+01 1.8057e-01 4.3675e-01 9.8772e-01 1.0120e+00 2.3258e+00 5.1535e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.529164 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5460e-01 7.5775e-03 2.7396e-01 5.4500e-01 1.1295e+00 2.8578e+00 3.0408e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.857638 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 ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 975709 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4110e+03 2.5501e-01 3.9636e-01 9.2362e-01 1.0530e+00 1.8645e+00 3.4135e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3414.392925 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8869e-01 1.1692e-01 6.0598e-01 9.9191e-01 1.1307e+00 1.7561e+00 2.9871e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.591679 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. all fit results: {'A': [0.052680549887257899, 0.00066521591750204334], 'Dx': [0.20835211466002335, 0.00053331986747640059], 'chisquare': 2642.9214236211592, 'L': [44.409843442299476, 1.2391436765910839], 'A_d': [0.0017230135852253636, 3.4366539484520509e-05], 'L_d': [0.40226205087369882, 0.023909279114745136], 'Dy': [-0.017287356728525438, 0.0004000508492589816], 'phase': [-33.995751269098776, 0.02677175100374285]} {'A': [0.04829272396712686, 0.00066643667262167305], 'Dx': [0.2064831618482188, 0.00046601467986207012], 'chisquare': 3660.8446113731807, 'L': [42.610971494934731, 0.44202775548769679], 'A_d': [0.0014734812271418041, 2.4354931076914221e-05], 'L_d': [3.1614832973758666e-10, 0.00043926136350103118], 'Dy': [-0.01776218220934922, 0.00046797534451492595], 'phase': [10.071924838927757, 0.019905179791770422]} {'A': [0.05268055104225261, 0.00066857882094248366], 'Dx': [0.20835211689022692, 0.00053793226649556658], 'chisquare': 2642.9214236210919, 'L': [44.409852380092339, 1.249794625959197], 'A_d': [0.0017230137584881566, 3.4709104092034426e-05], 'L_d': [0.40226222046404569, 0.024106142674516912], 'Dy': [-0.017287357401187364, 0.00040049201335268236], 'phase': [-2.5798245139192773, 0.02702153757721959]} {'A': [0.040205934559046363, 0.00061497664107221239], 'Dx': [0.2019432311298992, 0.00040284007909718866], 'chisquare': 1874.6499225721404, 'L': [31.401344122472668, 0.27486791585723047], 'A_d': [0.00042727825299349043, 2.5002806627871799e-05], 'L_d': [0.25357653636451261, 0.0056172160819682182], 'Dy': [-0.018655838375584821, 0.00037675079070176309], 'phase': [-97.214278377029089, 0.01992022655702641]} {'A': [0.040205392821004715, 0.00061527264097971379], 'Dx': [0.20194356372865663, 0.00040292144853992795], 'chisquare': 1874.649917604653, 'L': [31.401563035744218, 0.27494942983795667], 'A_d': [0.00042728319900331435, 2.5008864444342471e-05], 'L_d': [0.25358281156001605, 0.0056185342140444849], 'Dy': [-0.018655590678802625, 0.00037682255368753914], 'phase': [41.015811194362811, 0.019927544789183571]} {'A': [0.040205676021296821, 0.00061451862958125658], 'Dx': [0.20194369771568965, 0.00040279321249592215], 'chisquare': 1874.6499176030516, 'L': [31.401616720831626, 0.27486864752758855], 'A_d': [0.00042728790216406409, 2.4984643994918621e-05], 'L_d': [0.2535842511818327, 0.00561717643736942], 'Dy': [-0.018655566033743298, 0.00037673110937941345], 'phase': [-97.214263722832825, 0.019921110371541317]} {'A': [0.048292383660799854, 0.00067768381834282243], 'Dx': [0.20648223851085845, 0.0004728834794667236], 'chisquare': 3660.8446101616387, 'L': [42.610451333230948, 0.45333613330458533], 'A_d': [0.0014734855317535267, 2.4532083985534525e-05], 'L_d': [5.8596316687697936e-10, 0.00043916072672028905], 'Dy': [-0.017762040378791255, 0.00047788139029236731], 'phase': [-27.627179000618611, 0.02041923714411098]} final fit results: chi = 1874.6499176 A = 0.040206 +/- 0.000615 A_d = 0.000427 +/- 0.000025 L = 31.401617 +/- 0.274869 L_d = 0.253584 +/- 0.005617 phase = -97.214264 +/- 0.019921 Dx = 0.201944 +/- 0.000403 Dy = -0.018656 +/- 0.000377