importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41830/041830.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 ============== 5.40412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0572e+04 9.4716e-01 9.8005e-01 1.0166e+00 1.0724e+00 1.0821e+00 1.0574e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10582.950396 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of 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 ============== 1.11541e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1858e+04 8.4603e-01 9.6198e-01 1.0471e+00 1.1235e+00 1.3708e+00 1.1860e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11869.845812 TO DIAGONAL. 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 ============== 1.11542e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1858e+04 8.4606e-01 9.6201e-01 1.0472e+00 1.1235e+00 1.3709e+00 1.1859e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11869.534104 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7177e-02 2.0867e-01 5.7440e-01 8.3252e-01 1.0483e+00 1.6876e+00 2.6757e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.029853 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6728e-02 2.0807e-01 5.7455e-01 8.3235e-01 1.0470e+00 1.6896e+00 2.6752e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.029403 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 ============== 1.08457e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7068e+03 9.6128e-01 9.8919e-01 1.0017e+00 1.0095e+00 1.0400e+00 5.7088e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.490764 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 ============== 1.08458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7055e+03 9.6223e-01 9.8950e-01 1.0016e+00 1.0093e+00 1.0390e+00 5.7075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.249401 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 ============== 1.08458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7053e+03 9.6224e-01 9.8951e-01 1.0016e+00 1.0093e+00 1.0390e+00 5.7073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.023308 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06913e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8317e+02 -2.4077e-02 8.2326e-01 9.2226e-01 1.0766e+00 2.2138e+00 7.8516e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 783.955295 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 ============== 5.23422e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9815e+03 -3.6860e-01 7.6599e-01 9.1932e-01 1.0796e+00 2.5128e+00 1.9836e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1983.506910 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.38919e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5326e+03 5.6817e-01 9.1588e-01 9.5525e-01 1.0361e+00 1.4139e+00 8.5347e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8541.143684 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 ============== 1.08457e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7068e+03 9.6128e-01 9.8919e-01 1.0017e+00 1.0095e+00 1.0400e+00 5.7088e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5712.490764 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 ============== 1.08458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7055e+03 9.6223e-01 9.8950e-01 1.0016e+00 1.0093e+00 1.0390e+00 5.7075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.249401 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 ============== 1.08458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7053e+03 9.6224e-01 9.8951e-01 1.0016e+00 1.0093e+00 1.0390e+00 5.7073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.023308 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 ============== 1.10061e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7158e+03 9.7909e-01 9.9165e-01 9.9975e-01 1.0008e+00 1.0403e+00 2.7178e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2718.490048 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 ============== 1.1006e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5781e+03 9.7910e-01 9.8968e-01 9.9980e-01 1.0007e+00 1.0358e+00 2.5801e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2580.657365 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 ============== 1.10007e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5764e+03 9.7910e-01 9.8984e-01 9.9977e-01 1.0006e+00 1.0360e+00 2.5784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2578.965784 TO DIAGONAL. 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 ============== 1.00968 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.57283e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8919e+04 9.7161e-01 9.9465e-01 1.0000e-00 1.0092e+00 1.0536e+00 2.8921e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28947.906128 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 ============== 2.57275e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8919e+04 9.7167e-01 9.9481e-01 9.9999e-01 1.0091e+00 1.0535e+00 2.8921e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28947.625708 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 ============== 2.18885e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9217e+04 9.5962e-01 9.9973e-01 9.9996e-01 1.0006e+00 1.0551e+00 2.9219e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29246.062965 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 ============== 1.13465e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.2706e+03 8.4723e-01 9.9758e-01 1.0008e+00 1.0465e+00 1.9932e+00 9.2717e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9279.864488 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 ============== 1.13465e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.2589e+03 8.4656e-01 9.9764e-01 1.0008e+00 1.0462e+00 1.9931e+00 9.2600e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9268.161301 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.26487e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9830e+01 -5.4014e-02 5.3626e-01 7.2585e-01 1.4141e+00 2.3200e+00 7.1888e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 69.901751 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.26487e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7721e+01 -5.5172e-02 5.3086e-01 7.3141e-01 1.4135e+00 2.3208e+00 6.9780e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 67.790786 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00011 added to diagonal of 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 ============== 3.51623e+13 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0399e+06 9.9997e-01 1.0000e-00 1.0000e+00 1.0000e+00 1.0001e+00 3.0399e+06 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3042944.972929 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.050732405707758499, 0.00067626134522380532], 'Dx': [0.2034800719268901, 0.00050478257138575344], 'chisquare': 2499.7271884590682, 'L': [47.556230963776088, 1.2451886008458466], 'A_d': [0.0017077079829790343, 3.1840241563219074e-05], 'L_d': [0.46551929064857095, 0.024299852697731078], 'Dy': [-0.015515154912227658, 0.00041473511304968014], 'phase': [-90.480993211851796, 0.025367835838892461]} {'A': [0.038045447078848271, 0.00062352172316634813], 'Dx': [0.19671849577742151, 0.00040654930220540564], 'chisquare': 1821.9663989002356, 'L': [31.584908607306229, 0.28844281058432664], 'A_d': [0.00038127949470861955, 2.5295366186173229e-05], 'L_d': [0.25778336194580898, 0.0058574819155296498], 'Dy': [-0.016907019399729606, 0.00038137604823429427], 'phase': [-84.629223960783946, 0.021087960759665236]} {'A': [0.038045367517644813, 0.0006231853890370509], 'Dx': [0.19671836832114309, 0.00040655967677505345], 'chisquare': 1821.9663994475716, 'L': [31.58494743910294, 0.28846798674306307], 'A_d': [0.00038127265225623708, 2.5276904294269098e-05], 'L_d': [0.25778450391880098, 0.0058577298578562087], 'Dy': [-0.016907015952380533, 0.00038142431879695238], 'phase': [85.016778736631352, 0.021091835327482045]} {'A': [0.046662853741073207, 0.00067419540486488017], 'Dx': [0.20107202728986096, 0.00046436545927175388], 'chisquare': 3347.9098501980629, 'L': [42.980154920942816, 0.42152861770358996], 'A_d': [0.0014594904856211621, 2.466556121002994e-05], 'L_d': [1.9140244944537699e-12, 0.00050434222132722528], 'Dy': [-0.016337836785988102, 0.00046954052929937262], 'phase': [98.061034076666459, 0.020311396999019848]} {'A': [0.038045353647145341, 0.00062308205320826815], 'Dx': [0.1967185096864732, 0.00040598416416237626], 'chisquare': 1821.966398742516, 'L': [31.584838041125508, 0.28538342602689148], 'A_d': [0.00038127645254049103, 2.5253833264016201e-05], 'L_d': [0.25778195423738737, 0.0057945849024071405], 'Dy': [-0.016906917824947243, 0.00038139304803497254], 'phase': [66.167219100566257, 0.020972262052680435]} {'A': [0.038045522992601888, 0.00062267407299324007], 'Dx': [0.19671852925564792, 0.0004062424526019015], 'chisquare': 1821.9663988646544, 'L': [31.584867752955205, 0.28818438300298155], 'A_d': [0.00038128264375036913, 2.5286358664944331e-05], 'L_d': [0.25778240169093025, 0.0058535994500974464], 'Dy': [-0.016906961118067443, 0.00038103230450126091], 'phase': [-28.08055969798437, 0.021063676681833954]} {'A': [0.5158892041562928, 2.079434957558135e-10], 'Dx': [0.05621653066844523, 0.00058357543516240895], 'chisquare': 566168.12589358073, 'L': [14.277419569581273, 0.0054312691823206194], 'A_d': [0.016889754418461966, 1.4437685003976242e-05], 'L_d': [1.3456096958908148e-07, 6.8387050317086917e-07], 'Dy': [-0.077898254963962188, 0.0010066410286757588], 'phase': [89.771650180893147, 0.0071482105426099452]} final fit results: chi = 1821.96639874 A = 0.038045 +/- 0.000623 A_d = 0.000381 +/- 0.000025 L = 31.584838 +/- 0.285383 L_d = 0.257782 +/- 0.005795 phase = 66.167219 +/- 0.020972 Dx = 0.196719 +/- 0.000406 Dy = -0.016907 +/- 0.000381