importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42050/042050.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 ============== 5.35348e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0205e+04 9.4740e-01 9.7997e-01 1.0157e+00 1.0700e+00 1.0822e+00 1.0207e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10214.960116 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 ============== 1.01438 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4346e-01 7.0786e-02 2.6800e-01 9.1001e-01 9.7850e-01 1.4050e+00 3.5111e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.146966 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 ============== 1.36729e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3295e+03 9.6693e-01 9.9143e-01 1.0014e+00 1.0075e+00 1.0336e+00 5.3315e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5334.794228 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 ============== 1.36731e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3290e+03 9.6759e-01 9.9170e-01 1.0013e+00 1.0073e+00 1.0329e+00 5.3310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5334.309146 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 ============== 1.36731e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3289e+03 9.6759e-01 9.9171e-01 1.0013e+00 1.0073e+00 1.0328e+00 5.3309e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5334.228150 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06282e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5878e+02 -1.5776e-01 8.2635e-01 9.2096e-01 1.0755e+00 2.3773e+00 8.6074e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 859.643468 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 ============== 7.63511e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6963e+03 -3.9654e-01 8.0536e-01 9.1937e-01 1.0766e+00 2.5747e+00 1.6984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1698.028970 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 ============== 4.65889e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3332e+03 8.3075e-01 9.5263e-01 9.8637e-01 1.0155e+00 1.1934e+00 6.3352e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6339.492140 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 ============== 1.36729e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3295e+03 9.6693e-01 9.9143e-01 1.0014e+00 1.0075e+00 1.0336e+00 5.3315e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5334.794228 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 ============== 1.36731e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3290e+03 9.6759e-01 9.9170e-01 1.0013e+00 1.0073e+00 1.0329e+00 5.3310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5334.309146 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 ============== 1.36731e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3289e+03 9.6759e-01 9.9171e-01 1.0013e+00 1.0073e+00 1.0328e+00 5.3309e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5334.228150 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 ============== 1.09974e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5795e+03 9.7931e-01 9.9272e-01 9.9994e-01 1.0026e+00 1.0429e+00 2.5815e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2582.095392 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 ============== 1.09973e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4336e+03 9.7926e-01 9.9043e-01 9.9987e-01 1.0009e+00 1.0375e+00 2.4356e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2436.031346 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 ============== 1.09937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4295e+03 9.7927e-01 9.8957e-01 9.9992e-01 1.0013e+00 1.0360e+00 2.4315e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2431.967534 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 ============== 2.67957e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7388e+04 9.7317e-01 9.9496e-01 1.0000e+00 1.0090e+00 1.0527e+00 2.7390e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27415.522137 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7198e-01 -3.0112e-03 3.5315e-01 9.5583e-01 1.0087e+00 1.5123e+00 3.3449e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.175322 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 ============== 2.33004e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7390e+04 9.6300e-01 9.9982e-01 9.9997e-01 1.0008e+00 1.0537e+00 2.7392e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27417.004298 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 ============== 6.47442e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0747e+01 2.9221e-01 4.4031e-01 9.4082e-01 1.0017e+00 2.2130e+00 5.2859e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.800116 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 ============== 6.47442e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9660e+01 2.9139e-01 4.4079e-01 9.4317e-01 1.0018e+00 2.2135e+00 5.1769e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.711513 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00116 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 602.72 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6925e+01 2.0259e-01 3.8079e-01 8.9147e-01 1.0047e+00 1.7704e+00 4.9675e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 46.974248 TO DIAGONAL. all fit results: {'A': [0.040742504924423384, 0.00062957175814781774], 'Dx': [0.199079631010326, 0.00041417731821269399], 'chisquare': 1705.5384221158727, 'L': [31.812465303982961, 0.29100970992889685], 'A_d': [0.00047852374064527581, 2.5662412128507617e-05], 'L_d': [0.26250660618987376, 0.0059915377445036166], 'Dy': [-0.014064544384423172, 0.00038540790714058915], 'phase': [-78.36348472265307, 0.020174521982006866]} {'A': [0.040742640524127627, 0.00063057799271057369], 'Dx': [0.19908001244873219, 0.00041466895521580227], 'chisquare': 1705.5384252033386, 'L': [31.812602552028125, 0.29187656112080695], 'A_d': [0.00047853417018678401, 2.5701796282445732e-05], 'L_d': [0.26250998576985057, 0.0060091513894622028], 'Dy': [-0.01406429950620236, 0.00038562573236955444], 'phase': [84.999349684836659, 0.020209134158335473]} {'A': [0.051454515759669361, 0.00071612869117429478], 'Dx': [0.20350514946695952, 0.00066982873912202479], 'chisquare': 2364.1054267944446, 'L': [39.515266562626415, 1.4034461525964694], 'A_d': [0.001570974610770326, 4.4970864301552282e-05], 'L_d': [0.3118649997666878, 0.026005100125034319], 'Dy': [-0.012790538963789899, 0.00039781274594741234], 'phase': [47.571046108024859, 0.035099901889580565]} {'A': [0.040742450550592946, 0.00063077065920832953], 'Dx': [0.19907963029174169, 0.00041475500224485984], 'chisquare': 1705.5384224312688, 'L': [31.81253866844968, 0.29195709190295105], 'A_d': [0.0004785287896259538, 2.5703959888795369e-05], 'L_d': [0.26250803604966488, 0.0060104443851720091], 'Dy': [-0.014064608068455442, 0.00038569188443737801], 'phase': [-34.381183631582019, 0.020215906213124413]} {'A': [0.040742399732700829, 0.00063049743080051401], 'Dx': [0.19907963980343624, 0.00041463454795742649], 'chisquare': 1705.5384225240905, 'L': [31.812567558380287, 0.29185390452144411], 'A_d': [0.00047852564504802242, 2.5700627550528932e-05], 'L_d': [0.26250857753908202, 0.0060088002400011664], 'Dy': [-0.014064583103682082, 0.00038559876898514034], 'phase': [72.432965156155973, 0.020206939107495714]} {'A': [0.051050875550713859, 0.00062431605279592017], 'Dx': [0.20224027701758729, 0.00042201562790200597], 'chisquare': 1698.6999977595435, 'L': [37.503739861688722, 0.38290830614137761], 'A_d': [0.0012695021356426972, 2.4435258178190367e-05], 'L_d': [0.43443606029073478, 0.0077212065583685263], 'Dy': [-0.012154911445293237, 0.00039300610667414304], 'phase': [78.864405612416959, 0.018689886079428675]} {'A': [0.04074137319045823, 0.00063284073844552258], 'Dx': [0.19907930787429962, 0.0004158438731929337], 'chisquare': 1705.538438847243, 'L': [31.811575147093212, 0.29253181613838564], 'A_d': [0.00047846675243906622, 2.5701122639970597e-05], 'L_d': [0.26249055556768858, 0.0060188459945710593], 'Dy': [-0.014064514001347561, 0.00038658821063730642], 'phase': [-84.646739229837877, 0.020279462767447853]} final fit results: chi = 1698.69999776 A = 0.051051 +/- 0.000624 A_d = 0.001270 +/- 0.000024 L = 37.503740 +/- 0.382908 L_d = 0.434436 +/- 0.007721 phase = 78.864406 +/- 0.018690 Dx = 0.202240 +/- 0.000422 Dy = -0.012155 +/- 0.000393