importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42433/042433.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 ============== 5.67172e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0331e+04 9.4754e-01 9.8038e-01 1.0161e+00 1.0682e+00 1.0836e+00 1.0333e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10341.213894 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00023 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 559328 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7994e+03 -1.2486e+00 3.4258e-01 8.5925e-01 1.3359e+00 1.5038e+00 1.8036e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1801.176396 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 559376 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7852e+03 -1.2305e+00 3.4242e-01 8.5359e-01 1.2979e+00 1.5044e+00 1.7895e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1787.028092 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5139e-01 3.7667e-01 7.2461e-01 8.2288e-01 1.2682e+00 1.7602e+00 2.1989e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.153588 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 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9890e-01 4.2794e-01 7.7843e-01 9.5480e-01 1.0844e+00 1.6756e+00 2.2778e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.201174 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 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 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 ============== 1.48811e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6136e+03 9.6759e-01 9.9171e-01 1.0012e+00 1.0076e+00 1.0334e+00 5.6156e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5619.232555 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 ============== 1.48813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6126e+03 9.6819e-01 9.9197e-01 1.0011e+00 1.0075e+00 1.0327e+00 5.6146e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5618.169489 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 ============== 1.48813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6124e+03 9.6819e-01 9.9197e-01 1.0011e+00 1.0075e+00 1.0327e+00 5.6144e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5617.979271 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11989e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6857e+02 -2.0813e-01 8.3088e-01 9.1929e-01 1.0784e+00 2.4517e+00 8.7050e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 869.441349 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.12755e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1778e+03 8.5274e-01 9.5964e-01 9.9449e-01 1.0098e+00 1.1771e+00 6.1798e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6184.014849 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.12756e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1748e+03 8.5300e-01 9.5972e-01 9.9439e-01 1.0097e+00 1.1769e+00 6.1768e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6181.010323 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 ============== 1.48811e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6136e+03 9.6759e-01 9.9171e-01 1.0012e+00 1.0076e+00 1.0334e+00 5.6156e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5619.232555 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 ============== 1.48813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6126e+03 9.6819e-01 9.9197e-01 1.0011e+00 1.0075e+00 1.0327e+00 5.6146e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5618.169489 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 ============== 1.48813e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6124e+03 9.6819e-01 9.9197e-01 1.0011e+00 1.0075e+00 1.0327e+00 5.6144e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5617.979271 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 ============== 1.15182e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7455e+03 9.7930e-01 9.9407e-01 9.9999e-01 1.0095e+00 1.0471e+00 2.7475e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2748.276885 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 ============== 1.15179e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6205e+03 9.7933e-01 9.9474e-01 9.9999e-01 1.0094e+00 1.0456e+00 2.6225e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2623.162851 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 ============== 1.15182e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6182e+03 9.7933e-01 9.9475e-01 9.9999e-01 1.0094e+00 1.0456e+00 2.6202e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2620.840899 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 ============== 2.73373e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8715e+04 9.7283e-01 9.9486e-01 1.0000e+00 1.0091e+00 1.0519e+00 2.8717e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28743.592499 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 ============== 2.35808e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8869e+04 9.6198e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0532e+00 2.8871e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28897.443383 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 ============== 2.358e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8869e+04 9.6201e-01 9.9993e-01 9.9997e-01 1.0006e+00 1.0532e+00 2.8871e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28897.862992 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 ============== 957802 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5468e+02 4.4580e-01 8.9841e-01 9.3603e-01 1.0009e+00 1.6372e+00 4.5676e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 455.136610 TO DIAGONAL. all fit results: {'A': [0.043246237930265052, 0.00061758306344805725], 'Dx': [0.20255474593429312, 0.00040483789664946812], 'chisquare': 1772.1185846332241, 'L': [31.854218310855188, 0.27160261634304739], 'A_d': [0.00052060592481478762, 2.5004284444324343e-05], 'L_d': [0.26281104558843937, 0.0056327861490703401], 'Dy': [-0.019018985121073584, 0.00037858069312335374], 'phase': [-84.653860613522227, 0.018867568770829735]} {'A': [0.043245273305589638, 0.00061799244844312762], 'Dx': [0.20255483875911295, 0.00040502672925057936], 'chisquare': 1772.1185878720557, 'L': [31.854054106566732, 0.27170932954808968], 'A_d': [0.00052058828657119971, 2.5008430673767457e-05], 'L_d': [0.26280454906793893, 0.0056343840279921564], 'Dy': [-0.019019300544391271, 0.00037873710016889106], 'phase': [66.142585740091761, 0.018877210124728094]} {'A': [0.04324611976450371, 0.00061799051183600295], 'Dx': [0.20255516061551049, 0.00040502540050990632], 'chisquare': 1772.1185867957579, 'L': [31.854378609732432, 0.27171303368037947], 'A_d': [0.00052059731999104519, 2.5008955886723916e-05], 'L_d': [0.26281132542867047, 0.005634457415103461], 'Dy': [-0.019019611762022492, 0.00037873539650146171], 'phase': [78.708970060763193, 0.018877093787494914]} {'A': [0.053370866136194239, 0.0006123678234548624], 'Dx': [0.20564789914902093, 0.00041220443165812526], 'chisquare': 1840.8785159137124, 'L': [37.212970286824664, 0.34636360501026786], 'A_d': [0.0013017934325095237, 2.3809557767984213e-05], 'L_d': [0.42872469423255638, 0.0070453547800643779], 'Dy': [-0.017068158011635859, 0.00038491236636328807], 'phase': [-90.798586528069606, 0.017516916606808763]} {'A': [0.053370962683325363, 0.00061250055635050926], 'Dx': [0.20564757231310438, 0.0004123279334544705], 'chisquare': 1840.8785087091824, 'L': [37.212913450258348, 0.34646108840341938], 'A_d': [0.0013017847316735276, 2.3811209884344597e-05], 'L_d': [0.42872114757583996, 0.0070471139172860187], 'Dy': [-0.017068433810248251, 0.00038497254611602472], 'phase': [-84.515406465051427, 0.017522466000045256]} {'A': [0.043245211537256967, 0.00062494035430321615], 'Dx': [0.20255448970826961, 0.00040772816453316096], 'chisquare': 1772.1185893698607, 'L': [31.853713167208753, 0.27374113806714639], 'A_d': [0.00052057028266844219, 2.5079772467767603e-05], 'L_d': [0.26279957676594523, 0.0056662770350013325], 'Dy': [-0.019019490317461418, 0.00038099338338959399], 'phase': [28.443427969699684, 0.019090269051844189]} {'A': [0.053370951836751168, 0.00061157090659916258], 'Dx': [0.20564737655294429, 0.00041138409302465817], 'chisquare': 1840.8785096198565, 'L': [37.213107642671659, 0.34543501599753412], 'A_d': [0.0013017819867184866, 2.3799749487740662e-05], 'L_d': [0.42872525232628156, 0.0070287212382974529], 'Dy': [-0.017068404061248543, 0.00038448263323598297], 'phase': [85.130614374403592, 0.017464767025117567]} final fit results: chi = 1772.11858463 A = 0.043246 +/- 0.000618 A_d = 0.000521 +/- 0.000025 L = 31.854218 +/- 0.271603 L_d = 0.262811 +/- 0.005633 phase = -84.653861 +/- 0.018868 Dx = 0.202555 +/- 0.000405 Dy = -0.019019 +/- 0.000379