importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41622/041622.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 ============== 5.15392e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0462e+04 9.4600e-01 9.7990e-01 1.0165e+00 1.0727e+00 1.0827e+00 1.0464e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10472.206935 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5041e-05 2.0651e-01 5.8490e-01 8.6954e-01 1.0304e+00 1.5531e+00 2.7556e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002851 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 ============== 1.09953e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5240e+03 9.6261e-01 9.8977e-01 1.0016e+00 1.0091e+00 1.0383e+00 5.5260e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5529.560262 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 ============== 1.09954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5230e+03 9.6352e-01 9.9005e-01 1.0015e+00 1.0090e+00 1.0373e+00 5.5250e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.486226 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 ============== 1.09954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5228e+03 9.6352e-01 9.9006e-01 1.0015e+00 1.0089e+00 1.0373e+00 5.5248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.294364 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 ============== 1.09954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5228e+03 9.6352e-01 9.9006e-01 1.0015e+00 1.0089e+00 1.0373e+00 5.5248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.301164 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 ============== 1.09961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5226e+03 9.6351e-01 9.9000e-01 1.0015e+00 1.0090e+00 1.0373e+00 5.5246e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.160607 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 ============== 1.09965e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5100e+03 9.6327e-01 9.9017e-01 1.0015e+00 1.0088e+00 1.0374e+00 5.5120e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.509915 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04627e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7150e+02 -2.1111e-02 8.2487e-01 9.2296e-01 1.0744e+00 2.2133e+00 7.7348e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 772.269406 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 ============== 4.17391e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2228e+03 -4.7206e-01 7.4516e-01 9.1964e-01 1.0781e+00 2.6166e+00 2.2249e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2225.009026 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: -8.4723e+00 -1.1609e+00 3.8720e-02 9.1373e-01 1.0904e+00 5.1354e+00 9.4549e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8.481718 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9197e-01 2.4320e-03 4.5711e-01 9.4412e-01 1.1171e+00 2.4266e+00 2.9447e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.894919 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 ============== 1.09953e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5240e+03 9.6261e-01 9.8977e-01 1.0016e+00 1.0091e+00 1.0383e+00 5.5260e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5529.560262 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 ============== 1.09954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5230e+03 9.6352e-01 9.9005e-01 1.0015e+00 1.0090e+00 1.0373e+00 5.5250e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.486226 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 ============== 1.09954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5228e+03 9.6352e-01 9.9006e-01 1.0015e+00 1.0089e+00 1.0373e+00 5.5248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5528.294364 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7798e-04 2.7167e-01 7.8297e-01 9.6906e-01 1.0001e+00 1.2109e+00 2.7658e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003244 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 3 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: -2.6826e+03 9.7971e-01 9.9301e-01 9.9995e-01 1.0031e+00 1.0427e+00 2.6845e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2685.237462 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 ============== 1.08613e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5642e+03 9.7976e-01 9.9390e-01 9.9996e-01 1.0039e+00 1.0424e+00 2.5662e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2566.774768 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 ============== 1.08538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5584e+03 9.7975e-01 9.9378e-01 9.9995e-01 1.0035e+00 1.0420e+00 2.5604e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2560.957424 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 ============== 2.58094e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7970e+04 9.7257e-01 9.9478e-01 1.0000e+00 1.0094e+00 1.0538e+00 2.7972e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27997.895366 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 ============== 2.20739e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8117e+04 9.6140e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0552e+00 2.8119e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28145.517089 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 ============== 2.20733e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8118e+04 9.6142e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0552e+00 2.8120e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28145.984779 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 ============== 2.20768e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8116e+04 9.6144e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0552e+00 2.8118e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28144.181776 TO DIAGONAL. all fit results: {'A': [0.051538127264889322, 0.00068110248133412821], 'Dx': [0.20608482375264714, 0.000488329121418829], 'chisquare': 2363.9583411688623, 'L': [49.13733651237262, 1.1418424234271747], 'A_d': [0.0017467133395586698, 2.9842803236868054e-05], 'L_d': [0.49457157079349368, 0.022406144992127952], 'Dy': [-0.014963006006585289, 0.00042082970382217866], 'phase': [98.068678801685991, 0.023173052215710754]} {'A': [0.10000983484970374, 9.834849703654891e-06], 'Dx': [0.20114294179351333, 0.00052590793142393011], 'chisquare': 12256.763629748148, 'L': [25.006673561645943, 0.10879583780674373], 'A_d': [0.0028587772348591667, 1.4988480427663431e-05], 'L_d': [0.010450714104260794, 2.5118127015943958e-05], 'Dy': [-0.020806123653038355, 0.000367330151710199], 'phase': [-72.235255502763607, 0.012831481662082922]} {'A': [0.038662628386451348, 0.00067836613066474261], 'Dx': [0.19965755245682182, 0.00043581082580956831], 'chisquare': 1594.7943565330911, 'L': [41.507057157436876, 0.3232350525157841], 'A_d': [0.00038847058427354808, 2.7841684605844907e-05], 'L_d': [0.55727760802261084, 0.0064792123106758304], 'Dy': [-0.015531973645236619, 0.00041970628952370248], 'phase': [3.6495172248553303, 0.019754464029986707]} {'A': [6.9944050551384862e-14, 5.1247285430544576e-06], 'Dx': [0.19295502197719117, 0.00038286718875291115], 'chisquare': 5619.2328763496334, 'L': [27.9163456156883, 0.45246708302514271], 'A_d': [0.00082077108222339268, 1.5289564510884146e-05], 'L_d': [0.1898408529436762, 0.0080924369634962634], 'Dy': [-0.014330464216895322, 0.00037894461202814256], 'phase': [-69.232649237733384, 0.063541908034792982]} {'A': [0.03845566985256399, 0.00063250649791152247], 'Dx': [0.1988693068094598, 0.00041277885634638523], 'chisquare': 1835.8879593974225, 'L': [31.893326029627911, 0.29722354458636069], 'A_d': [0.00040453639844562073, 2.5689164238063e-05], 'L_d': [0.26299012202305116, 0.0060501808379434807], 'Dy': [-0.016022818352826818, 0.0003857112606571178], 'phase': [97.627013615454274, 0.021064007180527256]} {'A': [0.038455341799343012, 0.00063121392716053437], 'Dx': [0.19886916289040357, 0.00041244374323667898], 'chisquare': 1835.887958651623, 'L': [31.893175950367912, 0.29700352953719467], 'A_d': [0.00040452281963254677, 2.5660368072388806e-05], 'L_d': [0.26298710938412528, 0.0060467338946270932], 'Dy': [-0.016022434564074928, 0.0003853644188271943], 'phase': [-40.603077261129549, 0.02104580678684087]} {'A': [0.0384555331873776, 0.00063261070132422659], 'Dx': [0.19886922096828741, 0.00041281701079132205], 'chisquare': 1835.8879587481574, 'L': [31.89323447247293, 0.29730588431648997], 'A_d': [0.00040453223180003661, 2.5690364658548237e-05], 'L_d': [0.26298803473656374, 0.0060515300954186446], 'Dy': [-0.016022698316072947, 0.00038575485508562934], 'phase': [-78.302182846818482, 0.021071116686869118]} final fit results: chi = 1594.79435653 A = 0.038663 +/- 0.000678 A_d = 0.000388 +/- 0.000028 L = 41.507057 +/- 0.323235 L_d = 0.557278 +/- 0.006479 phase = 3.649517 +/- 0.019754 Dx = 0.199658 +/- 0.000436 Dy = -0.015532 +/- 0.000420