importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41503/041503.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 ============== 5.4653e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0300e+04 9.4841e-01 9.8044e-01 1.0158e+00 1.0690e+00 1.0813e+00 1.0302e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10310.554501 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8746e-03 2.0852e-01 5.8095e-01 8.5816e-01 1.0431e+00 1.6481e+00 2.6710e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.012546 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 ============== 1.2009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4153e+03 9.6440e-01 9.8985e-01 1.0017e+00 1.0087e+00 1.0363e+00 5.4173e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5420.692451 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 ============== 1.20091e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4148e+03 9.6520e-01 9.9016e-01 1.0016e+00 1.0085e+00 1.0354e+00 5.4168e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5420.238268 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 ============== 1.20091e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4147e+03 9.6521e-01 9.9016e-01 1.0016e+00 1.0085e+00 1.0354e+00 5.4167e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5420.157702 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5921e-03 1.6662e-01 3.6943e-01 8.4378e-01 1.3676e+00 1.9170e+00 2.3372e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003929 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02907e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7895e+02 -6.7339e-02 8.2245e-01 9.2039e-01 1.0737e+00 2.3033e+00 7.8090e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 779.730559 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0633e-03 1.9942e-01 5.7119e-01 8.6548e-01 1.2234e+00 1.8097e+00 2.3339e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005397 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 ============== 1.2009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4153e+03 9.6440e-01 9.8985e-01 1.0017e+00 1.0087e+00 1.0363e+00 5.4173e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5420.692451 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 ============== 1.20091e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4148e+03 9.6520e-01 9.9016e-01 1.0016e+00 1.0085e+00 1.0354e+00 5.4168e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5420.238268 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 ============== 1.20091e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4147e+03 9.6521e-01 9.9016e-01 1.0016e+00 1.0085e+00 1.0354e+00 5.4167e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5420.157702 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 ============== 1.08615e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7375e+03 9.7974e-01 9.9419e-01 9.9999e-01 1.0097e+00 1.0478e+00 2.7395e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2740.258214 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 ============== 1.08616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6108e+03 9.7977e-01 9.9482e-01 9.9999e-01 1.0096e+00 1.0464e+00 2.6127e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2613.374040 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 ============== 1.08608e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6085e+03 9.7977e-01 9.9483e-01 9.9999e-01 1.0096e+00 1.0463e+00 2.6104e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2611.071817 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 ============== 2.64713e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7474e+04 9.7313e-01 9.9496e-01 1.0000e+00 1.0091e+00 1.0525e+00 2.7476e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27501.702476 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0381e-02 4.3508e-02 5.0240e-01 8.4587e-01 8.8012e-01 2.1691e+00 2.6394e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.083021 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 ============== 2.28765e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7530e+04 9.6254e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0536e+00 2.7532e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27557.081369 TO DIAGONAL. 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 ============== 1.00014 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.35184e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0491e+01 -1.1649e-01 5.4193e-01 9.4955e-01 1.0046e+00 2.5335e+00 5.2578e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.544065 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 ============== 4.79398e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8205e+03 -1.9410e-01 5.3655e-01 9.4731e-01 1.0051e+00 2.5950e+00 1.8227e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1822.365588 TO DIAGONAL. 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 ============== 111878 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9985e+02 4.5477e-01 9.5007e-01 9.9965e-01 1.0076e+00 1.1114e+00 7.0233e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 700.556681 TO DIAGONAL. 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 ============== 112004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0694e+02 4.3721e-01 9.4908e-01 1.0000e-00 1.0053e+00 1.1099e+00 7.0943e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 707.645399 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00088 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. all fit results: {'A': [0.052031052476322615, 0.00068380932980602327], 'Dx': [0.20632709663194149, 0.00055246035329048482], 'chisquare': 2385.6213861780934, 'L': [44.062181662604715, 1.2732348815246475], 'A_d': [0.001692109788800078, 3.5098622025525605e-05], 'L_d': [0.40004822470732782, 0.024514917399307001], 'Dy': [-0.016221455136056662, 0.00041184390681969774], 'phase': [-96.82846430678876, 0.027672426873479594]} {'A': [0.05203139280540281, 0.00068255834647604208], 'Dx': [0.20632712733145553, 0.0005505012163817824], 'chisquare': 2385.6213879780194, 'L': [44.062853754149472, 1.2646151537611772], 'A_d': [0.0016921419147259975, 3.4857077037875328e-05], 'L_d': [0.40006144502947938, 0.024353330124101041], 'Dy': [-0.016221168533967045, 0.00041180297252463305], 'phase': [35.118433942548819, 0.027506161206019897]} {'A': [0.050611948025611475, 0.00062898967177302256], 'Dx': [0.20371343815833676, 0.00042508352499837088], 'chisquare': 1824.5941056481656, 'L': [37.557712039312193, 0.40198577139446456], 'A_d': [0.0012647237822682178, 2.4670545113125719e-05], 'L_d': [0.43573394928585008, 0.0080719597247694286], 'Dy': [-0.015628996720550958, 0.00039552561557165689], 'phase': [16.060368093720385, 0.019229439620971789]} {'A': [0.039852935726620853, 0.00063486859516043159], 'Dx': [0.20029494351455313, 0.00041632149283010733], 'chisquare': 1827.1253530465815, 'L': [31.606276168217828, 0.29065752868620187], 'A_d': [0.00044533224547782524, 2.590112997366556e-05], 'L_d': [0.25957374709833847, 0.0059422543752178369], 'Dy': [-0.01748735477909058, 0.00038700072090147586], 'phase': [66.167419129835451, 0.02056031818726467]} {'A': [0.032360108881089589, 0.00075306132205105181], 'Dx': [0.17697044936830331, 0.00048435186469042435], 'chisquare': 4528.9007251170488, 'L': [17.28451589935387, 0.064464857237418016], 'A_d': [0.0019384769875238073, 3.1144401178045955e-05], 'L_d': [0.16055588421527944, 0.0012751948250941392], 'Dy': [-0.0073590924893736087, 0.0004846247751544297], 'phase': [-97.875880542615121, 0.026740881001998673]} {'A': [0.039852507712808405, 0.00063307570271897706], 'Dx': [0.20029510805412798, 0.00041559344850838897], 'chisquare': 1827.1253531193313, 'L': [31.606046864704705, 0.29001376248202781], 'A_d': [0.00044532906190081212, 2.5877868355006495e-05], 'L_d': [0.25956917691608783, 0.005932212115748986], 'Dy': [-0.01748676585091502, 0.00038634046152097312], 'phase': [22.185098386942343, 0.020506660681661515]} {'A': [1.021405182655144e-13, 4.9742238804328931e-06], 'Dx': [0.19416120049577401, 0.00038451425682062279], 'chisquare': 5867.1519835653507, 'L': [27.558829675299574, 0.48141966861978247], 'A_d': [0.00082852341610079039, 1.5348073808485463e-05], 'L_d': [0.184890019561051, 0.0085944217589857819], 'Dy': [-0.015858613710719283, 0.00038059620419961249], 'phase': [62.662751519245489, 0.067602999728464397]} final fit results: chi = 1824.59410565 A = 0.050612 +/- 0.000629 A_d = 0.001265 +/- 0.000025 L = 37.557712 +/- 0.401986 L_d = 0.435734 +/- 0.008072 phase = 16.060368 +/- 0.019229 Dx = 0.203713 +/- 0.000425 Dy = -0.015629 +/- 0.000396