importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42516/042516.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 ============== 5.53658e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0296e+04 9.4658e-01 9.7987e-01 1.0162e+00 1.0688e+00 1.0847e+00 1.0298e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10305.975319 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0232e-02 6.3276e-02 2.8360e-01 8.7108e-01 9.2241e-01 1.6405e+00 3.2593e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.043491 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 ============== 1.45383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5652e+03 9.6695e-01 9.9157e-01 1.0012e+00 1.0077e+00 1.0339e+00 5.5672e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.796605 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 ============== 1.45384e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5644e+03 9.6756e-01 9.9183e-01 1.0012e+00 1.0075e+00 1.0332e+00 5.5664e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.982501 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 ============== 1.45385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5643e+03 9.6756e-01 9.9184e-01 1.0012e+00 1.0075e+00 1.0332e+00 5.5663e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.840053 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 ============== 1.12234e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4169e+02 -1.7653e-01 8.3139e-01 9.1854e-01 1.0777e+00 2.4332e+00 8.4361e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 842.534999 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 ============== 4.94281e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2271e+03 -8.9215e-01 7.7060e-01 9.1323e-01 1.0820e+00 3.1047e+00 3.2292e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3230.375826 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 ============== 1.45383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5652e+03 9.6695e-01 9.9157e-01 1.0012e+00 1.0077e+00 1.0339e+00 5.5672e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.796605 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 ============== 1.45384e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5644e+03 9.6756e-01 9.9183e-01 1.0012e+00 1.0075e+00 1.0332e+00 5.5664e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.982501 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 ============== 1.45385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5643e+03 9.6756e-01 9.9184e-01 1.0012e+00 1.0075e+00 1.0332e+00 5.5663e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.840053 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 ============== 1.12598e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7202e+03 9.7906e-01 9.9400e-01 9.9998e-01 1.0096e+00 1.0479e+00 2.7222e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2722.910159 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 ============== 1.126e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5953e+03 9.7908e-01 9.9466e-01 9.9998e-01 1.0094e+00 1.0465e+00 2.5973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2597.918677 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 ============== 1.12524e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5936e+03 9.7908e-01 9.9467e-01 9.9998e-01 1.0094e+00 1.0465e+00 2.5956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2596.239313 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 ============== 2.73889e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8526e+04 9.7286e-01 9.9486e-01 1.0000e+00 1.0091e+00 1.0524e+00 2.8528e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28554.789058 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 ============== 4.84307e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1178e+03 8.7855e-02 5.4852e-01 8.9814e-01 1.0122e+00 1.9642e+00 2.1203e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2119.967948 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 ============== 4.84307e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1203e+03 9.3631e-02 5.4636e-01 8.9712e-01 1.0113e+00 1.9587e+00 2.1228e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2122.418194 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5156e-01 9.1646e-02 4.8200e-01 9.0993e-01 9.8892e-01 1.7821e+00 2.8970e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.154457 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.64053e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0583e+02 3.5495e-01 7.2578e-01 9.5649e-01 1.0249e+00 1.5355e+00 9.0823e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 906.734214 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1784e-02 6.3916e-02 1.2795e-01 8.8221e-01 1.0977e+00 1.1524e+00 3.7177e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.045502 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 ============== 2.36977e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8618e+04 9.6227e-01 9.9980e-01 9.9997e-01 1.0008e+00 1.0536e+00 2.8620e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28646.975428 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 ============== 881719 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1233e+02 4.4328e-01 8.8277e-01 9.1819e-01 1.0006e+00 1.6628e+00 4.1443e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 412.749024 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: -1.8667e+00 3.0111e-02 2.0434e-01 7.4257e-01 9.3831e-01 2.1797e+00 4.7717e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 1.871507 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3961.48 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7762e+00 6.9569e-02 2.5314e-01 9.3629e-01 1.0268e+00 1.5490e+00 1.0941e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7.787159 TO DIAGONAL. all fit results: {'A': [0.042130507939165396, 0.00061727144485893004], 'Dx': [0.20056212287095931, 0.0004043729137714891], 'chisquare': 1825.008974943876, 'L': [31.805746060624131, 0.27421507864435313], 'A_d': [0.0004827966186168875, 2.5023677466956551e-05], 'L_d': [0.26267094329857243, 0.0056464762189088469], 'Dy': [-0.019149576087727382, 0.00037809928040033469], 'phase': [91.253323701111555, 0.019394067617000132]} {'A': [0.048883931850866036, 0.0006419824583821232], 'Dx': [0.20380062794811948, 0.00043737869284132813], 'chisquare': 3720.5427652473081, 'L': [40.665803760658527, 0.39929275289950183], 'A_d': [0.0014975157975848918, 2.3921081761274499e-05], 'L_d': [4.6403436648745355e-12, 0.0003760645084039671], 'Dy': [-0.017198520951687613, 0.00045852909528942831], 'phase': [97.947404723451541, 0.01962717011340942]} {'A': [0.042403698361174469, 0.00066247190992463345], 'Dx': [0.20156218379203672, 0.0004242633395135087], 'chisquare': 1639.9851698027269, 'L': [40.971382792372879, 0.29563553854809754], 'A_d': [0.00048049120067555906, 2.7182916069040663e-05], 'L_d': [0.54794550625788641, 0.0059576974466827304], 'Dy': [-0.018199229615392554, 0.00040889784710618216], 'phase': [-9.019631312974326, 0.018064759083678439]} {'A': [0.042130514810369002, 0.00061710948424539835], 'Dx': [0.20056207364551781, 0.00040428006490866863], 'chisquare': 1825.0089751244427, 'L': [31.805799577951593, 0.2741569278576037], 'A_d': [0.00048279833530379124, 2.5039229614581826e-05], 'L_d': [0.26267184186711334, 0.0056468707187511402], 'Dy': [-0.019149670291803034, 0.00037794722969231032], 'phase': [15.855105090679615, 0.019373674053312584]} {'A': [0.052535236247416572, 0.00061160568966753259], 'Dx': [0.20375416037099647, 0.00041230318199048099], 'chisquare': 1920.2532999094947, 'L': [37.393211880298203, 0.35481831067051672], 'A_d': [0.0012829224689747676, 2.3861917136519528e-05], 'L_d': [0.43300523662617285, 0.0072031173452971053], 'Dy': [-0.017095387629376901, 0.00038472785760657047], 'phase': [-65.677508978629334, 0.017926473043431201]} {'A': [0.011416134199664363, 0.00064141791687510885], 'Dx': [0.19268454874728569, 0.00037058988841121021], 'chisquare': 7659.3599912263435, 'L': [2.4566625700399247, 0.0037888982615474909], 'A_d': [0.00098886752635951591, 2.4059061124542813e-05], 'L_d': [0.0046918570635034462, 6.9892799200804712e-05], 'Dy': [-0.012456127592333388, 0.00036775514669873388], 'phase': [-35.324072828839263, 0.057338993083291712]} {'A': [0.042130654351761332, 0.00061607902419283378], 'Dx': [0.20056220551053272, 0.00040342904191259521], 'chisquare': 1825.008975494462, 'L': [31.805897072601752, 0.27092929747456118], 'A_d': [0.00048279673086820685, 2.4994270651029771e-05], 'L_d': [0.26267383935519117, 0.0055820860365972669], 'Dy': [-0.019149621362316793, 0.00037769416490007757], 'phase': [97.536521110178569, 0.0192262050412495]} final fit results: chi = 1639.9851698 A = 0.042404 +/- 0.000662 A_d = 0.000480 +/- 0.000027 L = 40.971383 +/- 0.295636 L_d = 0.547946 +/- 0.005958 phase = -9.019631 +/- 0.018065 Dx = 0.201562 +/- 0.000424 Dy = -0.018199 +/- 0.000409