importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41731/041731.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 ============== 5.14493e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0886e+04 9.4528e-01 9.7967e-01 1.0171e+00 1.0745e+00 1.0841e+00 1.0888e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10897.322269 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0071e-02 2.0722e-01 5.9261e-01 8.6181e-01 1.0449e+00 1.6755e+00 2.6280e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.012699 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 ============== 7.19294e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9014e+03 9.4962e-01 9.8373e-01 1.0027e+00 1.0144e+00 1.0504e+00 5.9034e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5907.330830 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 ============== 7.19301e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9009e+03 9.5138e-01 9.8411e-01 1.0026e+00 1.0141e+00 1.0486e+00 5.9029e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5906.758585 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 ============== 7.19301e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9008e+03 9.5139e-01 9.8412e-01 1.0026e+00 1.0141e+00 1.0485e+00 5.9028e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5906.664730 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3926e-03 1.8663e-01 6.4820e-01 9.8121e-01 1.0043e+00 1.8227e+00 2.3583e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003751 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02629e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3174e+02 9.6273e-02 8.1681e-01 9.2180e-01 1.0709e+00 2.1018e+00 7.3373e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 732.472980 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 ============== 7.19294e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9014e+03 9.4962e-01 9.8373e-01 1.0027e+00 1.0144e+00 1.0504e+00 5.9034e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5907.330830 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 ============== 7.19301e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9009e+03 9.5138e-01 9.8411e-01 1.0026e+00 1.0141e+00 1.0486e+00 5.9029e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5906.758585 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 ============== 7.19301e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9008e+03 9.5139e-01 9.8412e-01 1.0026e+00 1.0141e+00 1.0485e+00 5.9028e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5906.664730 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06155e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9058e+03 9.7967e-01 9.9385e-01 1.0000e-00 1.0100e+00 1.0484e+00 2.9078e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2908.716306 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 ============== 1.06155e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7699e+03 9.7973e-01 9.9452e-01 1.0000e-00 1.0099e+00 1.0471e+00 2.7719e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2772.690691 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 ============== 1.0616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7674e+03 9.7973e-01 9.9453e-01 1.0000e-00 1.0099e+00 1.0470e+00 2.7694e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2770.178365 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6569e-02 4.3409e-01 7.4976e-01 9.2943e-01 1.0000e-00 1.2564e+00 2.6569e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.029226 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 ============== 2.66994e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8062e+04 9.7275e-01 9.9488e-01 1.0000e+00 1.0096e+00 1.0539e+00 2.8064e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28089.651294 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6071e-01 2.0503e-01 5.3161e-01 8.8613e-01 1.0030e+00 1.6937e+00 2.8412e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.163554 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 ============== 2.30477e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8094e+04 9.6218e-01 9.9984e-01 9.9997e-01 1.0010e+00 1.0552e+00 2.8096e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28122.265210 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 ============== 487695 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7049e+01 3.9387e-01 8.4305e-01 8.7374e-01 9.9914e-01 1.7711e+00 8.9168e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 87.138421 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 ============== 487698 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6033e+01 3.9403e-01 8.4253e-01 8.7350e-01 9.9914e-01 1.7707e+00 8.8153e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 86.121035 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 MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00022 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6388.08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9004e+01 -2.7788e-02 3.6973e-01 8.5285e-01 9.9005e-01 1.6755e+00 7.2143e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 69.075899 TO DIAGONAL. all fit results: {'A': [0.047686341420108413, 0.0006752565769495289], 'Dx': [0.20619134602982037, 0.00045454076371065355], 'chisquare': 1913.0455821842907, 'L': [52.527883727960258, 1.0143127987377945], 'A_d': [0.0016862442392638344, 2.6544795404537247e-05], 'L_d': [0.56462739673048878, 0.020084104722564722], 'Dy': [-0.01527329027844182, 0.0004243937666359443], 'phase': [-58.960914981745759, 0.021698188801476448]} {'A': [0.029255073224081496, 0.00037658367060017239], 'Dx': [0.1928157449555794, 0.00037342073769330852], 'chisquare': 1122.2265716215645, 'L': [39.223750928583598, 0.14100926955619997], 'A_d': [1.1145639966514409e-11, 9.6676442569915144e-05], 'L_d': [0.67489926335495021, 0.0028153620809293622], 'Dy': [-0.016828807539061685, 0.00044492480787727828], 'phase': [78.881500136427547, 0.019610533227108817]} {'A': [0.047686343869744741, 0.0006763321981710646], 'Dx': [0.20619134854340615, 0.00045558982625149014], 'chisquare': 1913.0455821840176, 'L': [52.527896029814727, 1.0168046471147782], 'A_d': [0.0016862443547165928, 2.6605060581996742e-05], 'L_d': [0.56462763009356642, 0.020128906673846703], 'Dy': [-0.015273292792890913, 0.00042497291498211354], 'phase': [-2.4122468498671168, 0.021769040608845103]} {'A': [0.044568489923199894, 0.00070359172866088504], 'Dx': [0.20427738812178298, 0.0004895921888143917], 'chisquare': 2712.99317284886, 'L': [45.024974541819546, 0.46420829939009423], 'A_d': [0.0013874240728032894, 2.5409864415820715e-05], 'L_d': [3.7835107269401647e-10, 0.00084410666129064449], 'Dy': [-0.017174340030956969, 0.00047275638942334552], 'phase': [-2.382176959800546, 0.021118695764762663]} {'A': [0.037588775504511229, 0.00069396555705231178], 'Dx': [0.20469958211269734, 0.00042545712662445112], 'chisquare': 1942.0066752772643, 'L': [50.516457200283149, 0.43231992638540007], 'A_d': [0.00050293265999301617, 2.7396621282427258e-05], 'L_d': [0.79760815516978001, 0.0087366253202962874], 'Dy': [-0.014346864508819834, 0.00040150485283430015], 'phase': [-40.166198303135715, 0.019677889789072367]} {'A': [0.047686290645511387, 0.00067830916784542006], 'Dx': [0.2061915939737311, 0.00045726784114297203], 'chisquare': 1913.0455861988567, 'L': [52.528174501837825, 1.0183887700809215], 'A_d': [0.0016862391173605995, 2.6677310612094329e-05], 'L_d': [0.56463097605890056, 0.020154600869312644], 'Dy': [-0.015273993689916665, 0.00042591422904258991], 'phase': [-71.527268679584964, 0.021845713867712391]} {'A': [0.033631008213964309, 0.00062837421273886918], 'Dx': [0.19874018219343981, 0.00040891207127824458], 'chisquare': 1760.9670534553322, 'L': [31.698876212852454, 0.31720066622197152], 'A_d': [0.00030068585884168719, 2.5632085304982954e-05], 'L_d': [0.26034973792616067, 0.0063793601234767849], 'Dy': [-0.016451487542727961, 0.00038116697645929065], 'phase': [97.629669411604425, 0.023199258396431333]} final fit results: chi = 1122.22657162 A = 0.029255 +/- 0.000377 A_d = 0.000000 +/- 0.000097 L = 39.223751 +/- 0.141009 L_d = 0.674899 +/- 0.002815 phase = 78.881500 +/- 0.019611 Dx = 0.192816 +/- 0.000373 Dy = -0.016829 +/- 0.000445