importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42148/042148.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 ============== 5.42481e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0523e+04 9.4756e-01 9.8019e-01 1.0160e+00 1.0712e+00 1.0808e+00 1.0525e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10533.787081 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 ============== 1.10818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5488e+03 9.6252e-01 9.8952e-01 1.0017e+00 1.0094e+00 1.0382e+00 5.5508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5554.370580 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 ============== 1.10819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5478e+03 9.6345e-01 9.8982e-01 1.0017e+00 1.0092e+00 1.0372e+00 5.5498e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5553.360873 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 ============== 1.10819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5476e+03 9.6346e-01 9.8983e-01 1.0016e+00 1.0092e+00 1.0372e+00 5.5496e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5553.180853 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04724e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8493e+02 -2.1655e-02 8.2240e-01 9.2250e-01 1.0733e+00 2.2218e+00 7.8691e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 785.717400 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 ============== 1.10818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5488e+03 9.6252e-01 9.8952e-01 1.0017e+00 1.0094e+00 1.0382e+00 5.5508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5554.370580 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 ============== 1.10819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5478e+03 9.6345e-01 9.8982e-01 1.0017e+00 1.0092e+00 1.0372e+00 5.5498e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5553.360873 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 ============== 1.10819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5476e+03 9.6346e-01 9.8983e-01 1.0016e+00 1.0092e+00 1.0372e+00 5.5496e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5553.180853 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 131.659 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8222e+00 2.7993e-02 2.5226e-01 9.8258e-01 1.4843e+00 1.9117e+00 7.1633e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.829328 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01813 added to diagonal of error matrix 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11388e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7271e+03 9.7986e-01 9.9349e-01 9.9997e-01 1.0047e+00 1.0437e+00 2.7291e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2729.869203 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 ============== 1.11383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5968e+03 9.7989e-01 9.9410e-01 9.9997e-01 1.0045e+00 1.0425e+00 2.5987e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.355479 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 ============== 1.11405e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5943e+03 9.7990e-01 9.9412e-01 9.9997e-01 1.0045e+00 1.0425e+00 2.5963e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2596.868594 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 ============== 2.68751e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7776e+04 9.7305e-01 9.9494e-01 1.0000e+00 1.0092e+00 1.0527e+00 2.7778e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27803.917741 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04276e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7432e+03 -1.0002e-01 4.8911e-01 8.9813e-01 1.0026e+00 2.5006e+00 1.7454e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1744.897221 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04276e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7392e+03 -1.0259e-01 4.8903e-01 8.9752e-01 1.0021e+00 2.5033e+00 1.7415e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1740.985579 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04279e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7389e+03 -1.0259e-01 4.8901e-01 8.9750e-01 1.0021e+00 2.5032e+00 1.7412e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1740.688150 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04276e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7389e+03 -1.0260e-01 4.8901e-01 8.9749e-01 1.0021e+00 2.5032e+00 1.7411e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1740.612047 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04467e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7384e+03 -1.0268e-01 4.8911e-01 8.9750e-01 1.0021e+00 2.5028e+00 1.7406e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1740.114027 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.55499e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0705e+03 -3.5956e-01 8.0356e-01 1.0515e+00 1.3851e+00 5.0736e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5075.540902 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.3138e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7885e+04 9.6229e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0538e+00 2.7887e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27913.040687 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 ============== 726401 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3027e+02 4.1226e-01 8.5870e-01 9.0084e-01 1.0003e+00 1.7278e+00 3.3237e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 330.605115 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 133.228 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7214e+01 3.0103e-02 3.8381e-01 9.1395e-01 1.0078e+00 1.6709e+00 3.0208e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27.244381 TO DIAGONAL. all fit results: {'A': [0.051295544695939277, 0.00067578155329886536], 'Dx': [0.2074524849562227, 0.00051558910948035219], 'chisquare': 2247.2110118902415, 'L': [46.258115086962817, 1.2187259364299301], 'A_d': [0.0016998409587413721, 3.2219946441258696e-05], 'L_d': [0.44000144370026967, 0.023719799020103821], 'Dy': [-0.014527200966533371, 0.00041240554532606666], 'phase': [98.00913964090023, 0.025212713496173933]} {'A': [0.049495351972194679, 0.00062259587852497855], 'Dx': [0.20425204004597575, 0.00042040372452145647], 'chisquare': 1731.6567051775489, 'L': [37.748171310957872, 0.40036693541649271], 'A_d': [0.0012406346386436007, 2.4296890290625983e-05], 'L_d': [0.43897575703703245, 0.0080449149492873573], 'Dy': [-0.013853220453000858, 0.00039235270637405506], 'phase': [22.371530942919236, 0.019107012928010647]} {'A': [0.051295540835054609, 0.00067509841911755908], 'Dx': [0.20745247823468382, 0.00051470330970548872], 'chisquare': 2247.2110118895607, 'L': [46.258087602607787, 1.2158760518732024], 'A_d': [0.001699840540335007, 3.2152888946063163e-05], 'L_d': [0.44000091932967994, 0.02366686364125864], 'Dy': [-0.014527198627217075, 0.0004122739861109892], 'phase': [-2.5218259469313011, 0.025147691611536516]} {'A': [0.047450961411139303, 0.00068013913625264433], 'Dx': [0.20543005764583633, 0.00047236526508154242], 'chisquare': 3072.8089595456559, 'L': [43.017210678038047, 0.438528204142834], 'A_d': [0.0014647959706560187, 2.48442574114216e-05], 'L_d': [1.2290168882600483e-13, 0.00051273754118558168], 'Dy': [-0.015287291005614989, 0.00047506031624600098], 'phase': [98.073709080958423, 0.020129678298985709]} {'A': [0.038990302215764772, 0.00062870108312337858], 'Dx': [0.20096092707760604, 0.00041242363721316622], 'chisquare': 1719.9718006386627, 'L': [31.851295107365196, 0.29670544961187062], 'A_d': [0.00043481674594941788, 2.5590212754861286e-05], 'L_d': [0.26299680020837241, 0.0060760432384077412], 'Dy': [-0.015644805791088956, 0.00038342479648800776], 'phase': [97.618457408441685, 0.020651171494449727]} {'A': [0.50053501528881772, 9.2656341529884223e-05], 'Dx': [0.34903088293498818, 0.00023423646696318912], 'chisquare': 545444.32643336582, 'L': [15.32807765290266, 0.0020581484485253654], 'A_d': [0.013985700927429179, 9.7457225639863143e-06], 'L_d': [0.25728800284819064, 4.0911514999686371e-05], 'Dy': [-0.12606645996922161, 0.0001661988888326249], 'phase': [-12.541565806197625, 0.00017484456977001628]} {'A': [0.038990704233098639, 0.00062786957701316259], 'Dx': [0.20096098737515611, 0.00041210221146226189], 'chisquare': 1719.9718020639007, 'L': [31.851164427381917, 0.29640240535246143], 'A_d': [0.0004348347108985573, 2.557991659923875e-05], 'L_d': [0.26299391903407576, 0.0060712873521716337], 'Dy': [-0.015644787549222272, 0.00038309742056252816], 'phase': [66.202517869596534, 0.020625329945332282]} final fit results: chi = 1719.97180064 A = 0.038990 +/- 0.000629 A_d = 0.000435 +/- 0.000026 L = 31.851295 +/- 0.296705 L_d = 0.262997 +/- 0.006076 phase = 97.618457 +/- 0.020651 Dx = 0.200961 +/- 0.000412 Dy = -0.015645 +/- 0.000383