importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42351/042351.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 ============== 5.34644e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0957e+04 9.4668e-01 9.8023e-01 1.0172e+00 1.0732e+00 1.0817e+00 1.0959e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10967.940962 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9696e-02 3.3061e-02 2.8160e-01 8.8277e-01 9.3189e-01 1.5863e+00 3.3441e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.063040 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 ============== 1.00765 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8175e-04 2.8024e-01 4.7715e-01 7.6906e-01 1.2440e+00 1.5931e+00 2.6368e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.003019 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 ============== 7.37993e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0608e+03 9.5082e-01 9.8479e-01 1.0025e+00 1.0138e+00 1.0510e+00 6.0628e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6066.818715 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 ============== 7.37998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0590e+03 9.5262e-01 9.8512e-01 1.0024e+00 1.0136e+00 1.0492e+00 6.0610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6065.094204 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 ============== 7.37998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0587e+03 9.5263e-01 9.8513e-01 1.0024e+00 1.0136e+00 1.0491e+00 6.0607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6064.774736 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 ============== 1.04136e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4052e+02 9.1518e-02 8.1816e-01 9.2422e-01 1.0729e+00 2.1087e+00 7.4251e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 741.263039 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 ============== 7.37993e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0608e+03 9.5082e-01 9.8479e-01 1.0025e+00 1.0138e+00 1.0510e+00 6.0628e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6066.818715 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 ============== 7.37998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0590e+03 9.5262e-01 9.8512e-01 1.0024e+00 1.0136e+00 1.0492e+00 6.0610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6065.094204 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 ============== 7.37998e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0587e+03 9.5263e-01 9.8513e-01 1.0024e+00 1.0136e+00 1.0491e+00 6.0607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6064.774736 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 ============== 1.09987e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9385e+03 9.7990e-01 9.9387e-01 1.0000e-00 1.0096e+00 1.0470e+00 2.9405e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2941.451717 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 ============== 1.09984e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8008e+03 9.7995e-01 9.9454e-01 1.0000e-00 1.0095e+00 1.0457e+00 2.8028e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2803.585704 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 ============== 1.10007e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7981e+03 9.7996e-01 9.9456e-01 1.0000e-00 1.0095e+00 1.0457e+00 2.8001e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2800.903915 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1871e-03 1.9706e-01 5.6221e-01 8.7766e-01 1.1970e+00 1.8388e+00 2.3285e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003516 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 ============== 2.50818e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9170e+04 9.7113e-01 9.9447e-01 1.0000e+00 1.0096e+00 1.0549e+00 2.9172e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29199.224203 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1386e-02 1.9251e-02 3.5427e-01 9.4596e-01 9.9858e-01 1.7967e+00 2.9566e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.074343 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 ============== 1.00003 added to diagonal of error matrix 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 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 ============== 2.10671e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9535e+04 9.5839e-01 9.9973e-01 9.9996e-01 1.0007e+00 1.0568e+00 2.9537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29564.466717 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 ============== 2.10664e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9535e+04 9.5842e-01 9.9990e-01 9.9996e-01 1.0005e+00 1.0568e+00 2.9537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29564.932682 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 ============== 2.10642e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9537e+04 9.5842e-01 9.9990e-01 9.9996e-01 1.0005e+00 1.0568e+00 2.9539e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29566.949673 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 ============== 587693 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5133e+02 3.8552e-01 8.4070e-01 8.8012e-01 9.9954e-01 1.7771e+00 1.5345e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 151.481811 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 ============== 587694 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5037e+02 3.8465e-01 8.4140e-01 8.8048e-01 9.9955e-01 1.7788e+00 1.5248e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 150.519497 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1999e-01 3.3532e-02 2.7688e-01 6.1312e-01 9.5925e-01 1.5733e+00 3.6639e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.123656 TO DIAGONAL. all fit results: {'A': [0.036011427923256234, 0.0006279144640081169], 'Dx': [0.20156275046439731, 0.00040801237628329545], 'chisquare': 1880.8585980040075, 'L': [31.944794992338029, 0.3094329583028177], 'A_d': [0.00036006444570552132, 2.556939680251058e-05], 'L_d': [0.26557892823504636, 0.0062584367270971664], 'Dy': [-0.017453972451185962, 0.00038040078072842931], 'phase': [-72.021965410194966, 0.02197187503101361]} {'A': [0.046360564357923462, 0.00069208028089559614], 'Dx': [0.20681034599093095, 0.00048264706084566456], 'chisquare': 2938.3236766399468, 'L': [44.453023288869964, 0.4514971495202964], 'A_d': [0.0014310258179957014, 2.5017501885937765e-05], 'L_d': [5.9852495182255439e-10, 0.00072290306366970536], 'Dy': [-0.018018640901097172, 0.00047139983291266674], 'phase': [-46.38822511352685, 0.020377623954882296]} {'A': [0.049754858281057801, 0.00067092628099146845], 'Dx': [0.20891401685090116, 0.00045981676811290839], 'chisquare': 2130.4478075895513, 'L': [51.235299230736132, 1.0230394667383038], 'A_d': [0.0017212738193327914, 2.7085695597450776e-05], 'L_d': [0.53868868463030306, 0.020187732788369384], 'Dy': [-0.016380803018739343, 0.00041997472606691844], 'phase': [-2.4366880761239429, 0.021566744049181352]} {'A': [0.036011649790170241, 0.00062754404735118618], 'Dx': [0.20156263925777473, 0.00040793746429468314], 'chisquare': 1880.8586017756777, 'L': [31.945005368242636, 0.30960461142767315], 'A_d': [0.00036008372707013736, 2.559183219350003e-05], 'L_d': [0.26558447429037213, 0.0062633356793594941], 'Dy': [-0.017454215002778994, 0.00038012754217398026], 'phase': [66.208124433869727, 0.02196167540928684]} {'A': [0.047180650690617498, 0.00062139927741067247], 'Dx': [0.20519374399506241, 0.00041619956292482385], 'chisquare': 1878.9053829391605, 'L': [38.788311918467542, 0.4482990327405858], 'A_d': [0.0011992925007411892, 2.4482088175431516e-05], 'L_d': [0.45956728858718188, 0.0089440133167306701], 'Dy': [-0.015717471124531812, 0.00039154098773419577], 'phase': [91.522908906448521, 0.02018964797584033]} {'A': [2.7755575615628914e-16, 5.4621942729982109e-06], 'Dx': [0.19602252448426505, 0.00037594205134805492], 'chisquare': 5251.9215671530692, 'L': [27.185871602027294, 0.44974271137622246], 'A_d': [0.00079379875650825715, 1.5042609143200991e-05], 'L_d': [0.17826548066630016, 0.0080011931590004415], 'Dy': [-0.015886950895367846, 0.000373820849519646], 'phase': [-81.899000839774345, 0.065850784830260523]} {'A': [0.049754435905279282, 0.00067227314548945483], 'Dx': [0.20891385214581781, 0.00046103820055254374], 'chisquare': 2130.4478085225801, 'L': [51.235236381504087, 1.0232140429759902], 'A_d': [0.0017212641921703353, 2.7126413576078479e-05], 'L_d': [0.53868702469684349, 0.020188153235980499], 'Dy': [-0.016380605838854478, 0.00042053490382620851], 'phase': [-84.118103545399094, 0.021599918110496219]} final fit results: chi = 1878.90538294 A = 0.047181 +/- 0.000621 A_d = 0.001199 +/- 0.000024 L = 38.788312 +/- 0.448299 L_d = 0.459567 +/- 0.008944 phase = 91.522909 +/- 0.020190 Dx = 0.205194 +/- 0.000416 Dy = -0.015717 +/- 0.000392