importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41351/041351.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 ============== 5.45757e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0125e+04 9.4736e-01 9.8007e-01 1.0160e+00 1.0693e+00 1.0840e+00 1.0127e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10135.403839 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9122e-02 2.0713e-01 5.3053e-01 8.3941e-01 1.0326e+00 1.6079e+00 2.8115e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.031934 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 ============== 1.48256e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4045e+03 9.6828e-01 9.9174e-01 1.0013e+00 1.0070e+00 1.0329e+00 5.4065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5409.865590 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 ============== 1.48257e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4036e+03 9.6886e-01 9.9199e-01 1.0012e+00 1.0068e+00 1.0322e+00 5.4056e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5408.980300 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 ============== 1.48257e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4034e+03 9.6887e-01 9.9199e-01 1.0012e+00 1.0068e+00 1.0322e+00 5.4054e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5408.814012 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 ============== 1.08953e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7151e+02 -2.4504e-01 8.2992e-01 9.1970e-01 1.0791e+00 2.5096e+00 8.7342e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 872.386043 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 ============== 2.60866e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5597e+03 7.4850e-01 9.2259e-01 9.6369e-01 1.0384e+00 1.2779e+00 7.5617e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7567.247867 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.60865e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5572e+03 7.4961e-01 9.2260e-01 9.6342e-01 1.0381e+00 1.2769e+00 7.5593e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7564.803981 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5342e-03 2.0228e-01 4.6904e-01 6.3063e-01 1.2382e+00 2.0911e+00 2.3713e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004905 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 ============== 1.48256e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4045e+03 9.6828e-01 9.9174e-01 1.0013e+00 1.0070e+00 1.0329e+00 5.4065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5409.865590 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 ============== 1.48257e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4036e+03 9.6886e-01 9.9199e-01 1.0012e+00 1.0068e+00 1.0322e+00 5.4056e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5408.980300 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 ============== 1.48257e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4034e+03 9.6887e-01 9.9199e-01 1.0012e+00 1.0068e+00 1.0322e+00 5.4054e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5408.814012 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3995e-02 2.3455e-01 7.7163e-01 9.2656e-01 9.9694e-01 1.2330e+00 2.8613e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.026857 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.10195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6644e+03 9.7904e-01 9.9404e-01 9.9998e-01 1.0097e+00 1.0482e+00 2.6663e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2667.043755 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 ============== 1.10194e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5460e+03 9.7906e-01 9.9469e-01 9.9998e-01 1.0096e+00 1.0467e+00 2.5479e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2548.519986 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 ============== 1.10216e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5437e+03 9.7907e-01 9.9470e-01 9.9998e-01 1.0095e+00 1.0467e+00 2.5457e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2546.265633 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 ============== 2.61899e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8308e+04 9.7260e-01 9.9478e-01 1.0000e+00 1.0091e+00 1.0527e+00 2.8310e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28335.935114 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 ============== 2.61892e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8307e+04 9.7265e-01 9.9493e-01 1.0000e+00 1.0089e+00 1.0527e+00 2.8309e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28335.718086 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 ============== 2.2508e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8476e+04 9.6147e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0540e+00 2.8478e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28504.383176 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 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 ============== 6.9826e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1055e+01 2.6387e-01 3.9836e-01 9.9973e-01 1.0480e+00 1.7696e+00 8.3575e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 81.138562 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 ============== 6.9826e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9130e+01 2.6481e-01 3.9210e-01 9.9966e-01 1.0476e+00 1.7705e+00 8.1656e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 79.212067 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7211e-01 3.5649e-01 8.5680e-01 9.9977e-01 1.0356e+00 1.1723e+00 2.9512e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.375059 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix all fit results: {'A': [0.042258362902834468, 0.00062399871211329949], 'Dx': [0.19849447021737632, 0.00041013658551669607], 'chisquare': 1705.3942531355137, 'L': [31.588826900429169, 0.27939455798495061], 'A_d': [0.00050309037488310837, 2.5332989721627008e-05], 'L_d': [0.25842716765053997, 0.0057775205612540237], 'Dy': [-0.015734433152644556, 0.00038342995393314538], 'phase': [-78.405683935356848, 0.019736901220824166]} {'A': [0.04844547065067123, 0.00064783117223313202], 'Dx': [0.20157421769995132, 0.00043962674310193961], 'chisquare': 3529.8986687285396, 'L': [40.314161095960941, 0.40721922975747304], 'A_d': [0.0014858301233506843, 2.4216191931769604e-05], 'L_d': [1.5310253065337065e-11, 0.00037490440357421106], 'Dy': [-0.013597185495992647, 0.00046490838933266332], 'phase': [-52.867475282607877, 0.020114487101601242]} {'A': [0.054732336690896666, 0.00061465253178169532], 'Dx': [0.20000418151129473, 0.00041763283216322833], 'chisquare': 1412.3368637232979, 'L': [40.605989546416474, 0.27307570369774226], 'A_d': [0.0017101874359575775, 2.4017438233187027e-05], 'L_d': [0.6233498165468645, 0.005472344622759473], 'Dy': [-0.012154997712118032, 0.00041377831380717822], 'phase': [66.279452401034661, 0.016285985047645113]} {'A': [4.7184478546569153e-15, 4.5021918493315383e-06], 'Dx': [0.19179549852348998, 0.00038014434836064481], 'chisquare': 6384.8222836868208, 'L': [28.511132979172643, 0.44409980857516018], 'A_d': [0.00084040664101137086, 1.5190388036406821e-05], 'L_d': [0.20135931152889452, 0.0080053067732014926], 'Dy': [-0.014359125862940303, 0.0003772717326366859], 'phase': [81.567865679498084, 0.05979958670717167]} {'A': [0.042258165197677777, 0.0006253969738598264], 'Dx': [0.19849445656068454, 0.00041080298387274894], 'chisquare': 1705.3942543963035, 'L': [31.588974401074911, 0.27990775692193459], 'A_d': [0.00050309565968087444, 2.5366780432245495e-05], 'L_d': [0.25842986648470323, 0.0057868527182886598], 'Dy': [-0.015734543827552017, 0.00038384224159404567], 'phase': [40.974845541527088, 0.019766898517545428]} {'A': [0.042257769241253185, 0.00062404827433151788], 'Dx': [0.19849407161173005, 0.00041015058569016105], 'chisquare': 1705.3942663772023, 'L': [31.588186377972814, 0.27978726072162807], 'A_d': [0.00050307535230603717, 2.535009310949965e-05], 'L_d': [0.25841320848467947, 0.0057855733628815464], 'Dy': [-0.015734895904502721, 0.00038337055442916323], 'phase': [-90.972107170839649, 0.019755139573774727]} {'A': [0.04225822881747554, 0.00062436439730570448], 'Dx': [0.19849401467876326, 0.00041112401000820142], 'chisquare': 1705.3942551431924, 'L': [31.588614453027898, 0.2801717998706863], 'A_d': [0.00050308115210229154, 2.5290782849574089e-05], 'L_d': [0.25842295782393565, 0.0057902922363294307], 'Dy': [-0.015734348896785377, 0.00038415985689255194], 'phase': [47.25801878943733, 0.019798116616087214]} final fit results: chi = 1412.33686372 A = 0.054732 +/- 0.000615 A_d = 0.001710 +/- 0.000024 L = 40.605990 +/- 0.273076 L_d = 0.623350 +/- 0.005472 phase = 66.279452 +/- 0.016286 Dx = 0.200004 +/- 0.000418 Dy = -0.012155 +/- 0.000414