importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41430/041430.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 ============== 5.21623e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0425e+04 9.4588e-01 9.7972e-01 1.0167e+00 1.0710e+00 1.0847e+00 1.0427e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10435.564688 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8160e-03 2.0875e-01 5.6845e-01 8.7094e-01 1.0319e+00 1.6008e+00 2.7239e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.007540 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 ============== 1.2004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5192e+03 9.6392e-01 9.8979e-01 1.0016e+00 1.0087e+00 1.0371e+00 5.5212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.692749 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 ============== 1.20041e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5187e+03 9.6470e-01 9.9010e-01 1.0015e+00 1.0085e+00 1.0362e+00 5.5207e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.176738 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 ============== 1.20041e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5186e+03 9.6471e-01 9.9010e-01 1.0015e+00 1.0085e+00 1.0362e+00 5.5206e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.083096 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06146e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5988e+02 -5.1922e-02 8.2664e-01 9.1951e-01 1.0754e+00 2.2880e+00 7.6183e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 760.644627 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 ============== 1.87038e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5888e+03 6.4891e-01 9.2525e-01 9.6430e-01 1.0309e+00 1.3552e+00 7.5909e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7596.440105 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.87037e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5847e+03 6.4955e-01 9.2531e-01 9.6389e-01 1.0305e+00 1.3549e+00 7.5868e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7592.264316 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.2004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5192e+03 9.6392e-01 9.8979e-01 1.0016e+00 1.0087e+00 1.0371e+00 5.5212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.692749 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 ============== 1.20041e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5187e+03 9.6470e-01 9.9010e-01 1.0015e+00 1.0085e+00 1.0362e+00 5.5207e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.176738 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 ============== 1.20041e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5186e+03 9.6471e-01 9.9010e-01 1.0015e+00 1.0085e+00 1.0362e+00 5.5206e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.083096 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9262e-03 1.7117e-01 3.7719e-01 8.5198e-01 1.3422e+00 1.8296e+00 2.4298e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004356 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 ============== 1.06757e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7404e+03 9.7926e-01 9.9401e-01 9.9999e-01 1.0097e+00 1.0484e+00 2.7423e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2743.093429 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 ============== 1.06756e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6132e+03 9.7930e-01 9.9466e-01 9.9999e-01 1.0095e+00 1.0470e+00 2.6152e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2615.829782 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 ============== 1.0679e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6105e+03 9.7930e-01 9.9467e-01 9.9999e-01 1.0095e+00 1.0470e+00 2.6125e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2613.144492 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 ============== 2.57183e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8177e+04 9.7225e-01 9.9472e-01 1.0000e+00 1.0094e+00 1.0541e+00 2.8179e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28205.537369 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 ============== 368418 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6318e+02 3.2770e-01 8.3768e-01 8.6088e-01 9.9080e-01 1.8872e+00 4.6528e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 463.649059 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix 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 ============== 1 added to diagonal of error matrix 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 ============== 2.206e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8290e+04 9.6108e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0554e+00 2.8292e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28318.758026 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 ============== 765239 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7765e+02 4.1667e-01 8.5777e-01 8.9570e-01 1.0002e+00 1.7252e+00 2.7975e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 277.928831 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3936.41 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5958e+01 7.4670e-03 3.5911e-01 8.9237e-01 1.0096e+00 1.7750e+00 2.8914e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 25.986437 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00055 added to diagonal of error matrix all fit results: {'A': [0.051084991786788103, 0.00068243747076660033], 'Dx': [0.20532526942799478, 0.00054274890291861055], 'chisquare': 2434.5689575498827, 'L': [45.518147318093646, 1.3524702833949469], 'A_d': [0.0016624710234299234, 3.5164839581713903e-05], 'L_d': [0.42847030353430482, 0.026125689191355467], 'Dy': [-0.015369350810164661, 0.00041130894490315484], 'phase': [-96.814004378546144, 0.028480276132818005]} {'A': [0.038939412774710025, 0.00063151921198004168], 'Dx': [0.19924616883473867, 0.00041212452513406106], 'chisquare': 1770.2586071366288, 'L': [31.992511265204314, 0.29567972547857124], 'A_d': [0.0004170663433522015, 2.5688725787426092e-05], 'L_d': [0.26745917523832574, 0.0060327134045551623], 'Dy': [-0.01669442680264055, 0.00038448847410155196], 'phase': [97.57242104671451, 0.021010933765211348]} {'A': [0.047154367765877003, 0.0006693642882991957], 'Dx': [0.20315496097604324, 0.00045964877156023931], 'chisquare': 3214.7268949795616, 'L': [42.184458314172645, 0.41585998517990674], 'A_d': [0.0014567277096964593, 2.4627290130557755e-05], 'L_d': [4.204953052422411e-11, 0.00051211829038638745], 'Dy': [-0.015850199373280915, 0.00046962255379234819], 'phase': [72.89015877216184, 0.020408467089040983]} {'A': [0.051085041062120251, 0.00068283400894902924], 'Dx': [0.20532516990784799, 0.00054279045154981276], 'chisquare': 2434.5689576445875, 'L': [45.518029771933413, 1.3468057021775977], 'A_d': [0.0016624707253530269, 3.5059418257654684e-05], 'L_d': [0.42846803611684908, 0.026017348133644147], 'Dy': [-0.015369364124264706, 0.00041145920604890307], 'phase': [-71.681262987224599, 0.028394249496649593]} {'A': [0.051084773286666219, 0.00068250890836382694], 'Dx': [0.20532509159691692, 0.00054235090082599413], 'chisquare': 2434.5689581084994, 'L': [45.517825188677449, 1.3455933993954652], 'A_d': [0.0016624576575660077, 3.5026994497755481e-05], 'L_d': [0.42846431385854189, 0.02599479165271773], 'Dy': [-0.015369557150078705, 0.00041141581740866684], 'phase': [-96.814005315651997, 0.028366560686329478]} {'A': [0.038939670911784519, 0.00063189355500745115], 'Dx': [0.19924625465535328, 0.00041240025763400467], 'chisquare': 1770.2586060002645, 'L': [31.992370268927573, 0.29596442162359438], 'A_d': [0.00041706168763105955, 2.5679390673161162e-05], 'L_d': [0.26745554333914595, 0.0060370819061887349], 'Dy': [-0.016694452130920467, 0.00038476771271245269], 'phase': [59.873302285167938, 0.021038569155663822]} {'A': [0.051085153831715302, 0.00068434091586175305], 'Dx': [0.20532532685974658, 0.00054481986755927636], 'chisquare': 2434.5689585993723, 'L': [45.518603345487811, 1.3525012200732967], 'A_d': [0.0016624804169600993, 3.5209800324315088e-05], 'L_d': [0.42847824020302533, 0.026123232546721359], 'Dy': [-0.015369680038631373, 0.00041165654458730216], 'phase': [91.681574252426714, 0.028524741464053704]} final fit results: chi = 1770.258606 A = 0.038940 +/- 0.000632 A_d = 0.000417 +/- 0.000026 L = 31.992370 +/- 0.295964 L_d = 0.267456 +/- 0.006037 phase = 59.873302 +/- 0.021039 Dx = 0.199246 +/- 0.000412 Dy = -0.016694 +/- 0.000385