importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42606/042606.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 ============== 5.77476e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0448e+04 9.4922e-01 9.8061e-01 1.0156e+00 1.0685e+00 1.0801e+00 1.0450e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10458.563714 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4562e-02 3.4972e-02 2.8090e-01 8.7282e-01 9.3049e-01 1.5793e+00 3.3661e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.067928 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 ============== 1.39547e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5055e+03 9.6664e-01 9.9140e-01 1.0014e+00 1.0079e+00 1.0339e+00 5.5075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5511.017016 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 ============== 1.39548e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5046e+03 9.6732e-01 9.9167e-01 1.0013e+00 1.0078e+00 1.0332e+00 5.5066e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5510.097211 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 ============== 1.39548e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5044e+03 9.6732e-01 9.9168e-01 1.0013e+00 1.0078e+00 1.0331e+00 5.5064e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5509.940505 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08991e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9635e+02 -1.4578e-01 8.2490e-01 9.2147e-01 1.0757e+00 2.3520e+00 8.9832e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 897.245230 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 ============== 1.39547e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5055e+03 9.6664e-01 9.9140e-01 1.0014e+00 1.0079e+00 1.0339e+00 5.5075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5511.017016 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 ============== 1.39548e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5046e+03 9.6732e-01 9.9167e-01 1.0013e+00 1.0078e+00 1.0332e+00 5.5066e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5510.097211 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 ============== 1.39548e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5044e+03 9.6732e-01 9.9168e-01 1.0013e+00 1.0078e+00 1.0331e+00 5.5064e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5509.940505 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5486.05 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7273e+01 1.5521e-01 4.0579e-01 8.2173e-01 1.0242e+00 1.7321e+00 2.0134e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 17.293269 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00065 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8377e-01 2.1728e-01 5.0099e-01 8.6634e-01 1.0158e+00 1.7064e+00 2.9770e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.286745 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 ============== 1.17117e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6596e+03 9.7967e-01 9.9301e-01 9.9995e-01 1.0026e+00 1.0421e+00 2.6616e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2662.238094 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 ============== 1.17115e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5085e+03 9.7962e-01 9.9070e-01 9.9987e-01 1.0009e+00 1.0367e+00 2.5105e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2510.996747 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 ============== 1.1707e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5045e+03 9.7962e-01 9.8985e-01 9.9993e-01 1.0013e+00 1.0353e+00 2.5065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2507.003529 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 ============== 2.75648e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8086e+04 9.7308e-01 9.9496e-01 1.0000e+00 1.0090e+00 1.0522e+00 2.8088e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28113.734668 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1026.56 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6274e+01 2.0836e-01 3.7498e-01 8.7467e-01 1.0084e+00 1.7682e+00 5.9039e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 56.332634 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1026.63 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6135e+01 2.0868e-01 3.7350e-01 8.7425e-01 1.0076e+00 1.7701e+00 5.8901e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 56.193979 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 ============== 2.39385e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8137e+04 9.6271e-01 9.9982e-01 9.9996e-01 1.0008e+00 1.0533e+00 2.8139e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28165.630108 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 ============== 2.39379e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8138e+04 9.6274e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0533e+00 2.8140e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28166.008265 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 ============== 2.39455e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8135e+04 9.6275e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0533e+00 2.8137e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28162.824292 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 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 ============== 1.07956e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1411e+03 8.1516e-01 9.9726e-01 1.0010e+00 1.0434e+00 1.8520e+00 8.1424e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8149.207046 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 ============== 1.07956e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1256e+03 8.1278e-01 9.9726e-01 1.0010e+00 1.0428e+00 1.8506e+00 8.1269e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8133.742909 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 ============== 1.07956e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1256e+03 8.1279e-01 9.9727e-01 1.0010e+00 1.0428e+00 1.8506e+00 8.1269e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8133.732101 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 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 ============== 2.39155e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5219e+04 9.6680e-01 9.9999e-01 1.0000e+00 1.0369e+00 2.5221e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 25244.328591 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 ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 6.60297e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5498e+01 1.5371e-01 8.0473e-01 9.9986e-01 1.9306e+00 4.7609e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 45.545768 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.042729148562343222, 0.00062010902324646788], 'Dx': [0.20212134212459709, 0.00040655115689691712], 'chisquare': 1906.1530623628987, 'L': [31.341399427035398, 0.26509049080771518], 'A_d': [0.00048774045266813948, 2.5208828688755291e-05], 'L_d': [0.2537294530829074, 0.0054568091356877457], 'Dy': [-0.018446017128999515, 0.00037957655278830771], 'phase': [97.572158321451553, 0.018981203168863203]} {'A': [0.042729165184578199, 0.00062003046246039695], 'Dx': [0.20212138034293936, 0.00040651408004777068], 'chisquare': 1906.1530623849953, 'L': [31.341406339903617, 0.26497664684605127], 'A_d': [0.00048774029057851997, 2.5225983949633823e-05], 'L_d': [0.25372950394113114, 0.0054562589645098802], 'Dy': [-0.018446020841549782, 0.00037944016317936757], 'phase': [85.005788540962271, 0.018956533909658901]} {'A': [0.042729135674506036, 0.00061970864578472784], 'Dx': [0.202121339880728, 0.00040642069561780403], 'chisquare': 1906.1530623581014, 'L': [31.341386884657858, 0.2647856306055747], 'A_d': [0.00048774011857066757, 2.519979798831784e-05], 'L_d': [0.25372921024613149, 0.0054517262704432967], 'Dy': [-0.018446014034561031, 0.00037946858611359602], 'phase': [-9.2419931453851092, 0.018955509578240992]} {'A': [0.052941954775320432, 0.00072139993398986912], 'Dx': [0.20529879974155385, 0.00066241045365256213], 'chisquare': 2758.2399728201963, 'L': [35.621915880792763, 1.0925626438892877], 'A_d': [0.0015385011567141671, 4.6789409947955996e-05], 'L_d': [0.24167745017176279, 0.019399304320297933], 'Dy': [-0.017035600515054483, 0.00038795962539328599], 'phase': [-97.016966188189684, 0.033712467747896824]} {'A': [0.042729312086827176, 0.00062002290755924783], 'Dx': [0.20212133051531467, 0.00040651401130986642], 'chisquare': 1906.153066979688, 'L': [31.341619769730677, 0.2650090472963722], 'A_d': [0.00048775976259074483, 2.5225873071216265e-05], 'L_d': [0.25373575011987726, 0.0054568341944306042], 'Dy': [-0.018446086299539033, 0.00037943997394851436], 'phase': [-90.923392090335, 0.018959087817790987]} {'A': [0.04272912011483998, 0.00062196699817759771], 'Dx': [0.20212133464757542, 0.0004072542174968774], 'chisquare': 1906.153062422778, 'L': [31.341375616307687, 0.26559078509119693], 'A_d': [0.00048774245324090248, 2.5247777760278867e-05], 'L_d': [0.25372893424286763, 0.0054657846227466333], 'Dy': [-0.018446035906972469, 0.00038011379912994414], 'phase': [34.740302573184778, 0.019015885235006635]} {'A': [0.50050193865973447, 6.6791757472040025e-06], 'Dx': [0.38200831269852742, 0.00091484543839470689], 'chisquare': 1548992.8342573787, 'L': [35.513825665967346, 0.0029722059329628792], 'A_d': [2.3801925413957647e-06, 0.78206994032054211], 'L_d': [0.00099489183038320439, 8.0716891906473798e-07], 'Dy': [-0.077033759783498468, 0.00062829594163371638], 'phase': [-97.184697101763078, 0.0011425348299169968]} final fit results: chi = 1906.15306236 A = 0.042729 +/- 0.000620 A_d = 0.000488 +/- 0.000025 L = 31.341387 +/- 0.264786 L_d = 0.253729 +/- 0.005452 phase = -9.241993 +/- 0.018956 Dx = 0.202121 +/- 0.000406 Dy = -0.018446 +/- 0.000379