importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42602/042602.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 ============== 5.6689e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0420e+04 9.4823e-01 9.8044e-01 1.0157e+00 1.0693e+00 1.0812e+00 1.0422e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10430.275598 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 ============== 1.00039 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.41673e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5657e+04 7.2305e-01 9.5690e-01 1.1034e+00 1.1467e+00 1.9023e+00 1.5658e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15672.527916 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6277e+00 -3.8203e-01 8.6343e-02 3.6282e-01 9.2360e-01 1.4206e+00 6.2164e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.633908 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9972e-03 2.8403e-01 7.1876e-01 1.0158e+00 1.0507e+00 1.2742e+00 2.6654e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.011663 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0892e-03 1.9386e-01 7.0832e-01 7.6060e-01 1.0034e+00 1.8140e+00 2.5208e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003610 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 ============== 1.29008e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5399e+03 9.6540e-01 9.9091e-01 1.0015e+00 1.0085e+00 1.0350e+00 5.5419e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5545.480012 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 ============== 1.2901e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5390e+03 9.6617e-01 9.9118e-01 1.0014e+00 1.0083e+00 1.0342e+00 5.5410e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5544.522691 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 ============== 1.2901e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5388e+03 9.6617e-01 9.9119e-01 1.0014e+00 1.0083e+00 1.0341e+00 5.5408e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5544.358785 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 ============== 1.08734e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3390e+02 -9.5504e-02 8.2651e-01 9.2125e-01 1.0746e+00 2.3056e+00 8.3586e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 834.732844 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 ============== 8.06253e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4907e+03 -2.7342e-01 8.0761e-01 9.1977e-01 1.0752e+00 2.4529e+00 1.4927e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1492.146678 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 8.06255e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4836e+03 -2.7655e-01 8.0744e-01 9.1953e-01 1.0749e+00 2.4567e+00 1.4856e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1485.045237 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 ============== 2.03926e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6732e+03 -1.2719e+00 6.4338e-01 9.1428e-01 1.0837e+00 3.5417e+00 5.6753e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5678.848994 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 ============== 1.29008e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5399e+03 9.6540e-01 9.9091e-01 1.0015e+00 1.0085e+00 1.0350e+00 5.5419e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5545.480012 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 ============== 1.2901e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5390e+03 9.6617e-01 9.9118e-01 1.0014e+00 1.0083e+00 1.0342e+00 5.5410e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5544.522691 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 ============== 1.2901e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5388e+03 9.6617e-01 9.9119e-01 1.0014e+00 1.0083e+00 1.0341e+00 5.5408e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5544.358785 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 ============== 1.1377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7542e+03 9.7974e-01 9.9401e-01 9.9999e-01 1.0098e+00 1.0470e+00 2.7562e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2756.956213 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 ============== 1.13766e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6274e+03 9.7977e-01 9.9467e-01 9.9999e-01 1.0096e+00 1.0457e+00 2.6294e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2630.048036 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 ============== 1.13713e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6256e+03 9.7977e-01 9.9468e-01 9.9999e-01 1.0096e+00 1.0456e+00 2.6276e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2628.265923 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 ============== 2.77432e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7813e+04 9.7322e-01 9.9498e-01 1.0000e+00 1.0090e+00 1.0517e+00 2.7815e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27841.162596 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 ============== 2.41515e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7837e+04 9.6295e-01 9.9982e-01 9.9996e-01 1.0008e+00 1.0527e+00 2.7839e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27865.173281 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00004 added to diagonal of error matrix all fit results: {'A': [0.040543238573843843, 0.00059848033024362257], 'Dx': [0.19183002316709974, 0.00037969807378246401], 'chisquare': 4562.6926312885944, 'L': [28.008960442148066, 0.00077025094491389723], 'A_d': [0.00153480368586284, 2.5514616587757333e-05], 'L_d': [0.57321093797708644, 1.5515815494082652e-05], 'Dy': [-0.014261452401758135, 0.00038783976799550146], 'phase': [34.169962313573933, 0.0155983640738242]} {'A': [0.049132409370887808, 0.00066792106349369829], 'Dx': [0.2060266148081098, 0.00046148838793946823], 'chisquare': 3543.8056425604359, 'L': [42.560724647487831, 0.42005912195717343], 'A_d': [0.0015161116712820166, 2.4524412926163475e-05], 'L_d': [1.0422840368562447e-10, 0.00042482287011968989], 'Dy': [-0.019129116219440689, 0.00047140759911545871], 'phase': [47.791226747287794, 0.019425635360960314]} {'A': [0.041090068151480308, 0.00062080579210574416], 'Dx': [0.20176094519027288, 0.00040680007070115209], 'chisquare': 1829.0632998890619, 'L': [31.854259272429442, 0.27782844594237943], 'A_d': [0.00045574803642167705, 2.5208997104286812e-05], 'L_d': [0.26236782952290971, 0.0056963094040976825], 'Dy': [-0.019868791638778305, 0.00037972253363616204], 'phase': [-2.9228180902525907, 0.019540841736272796]} {'A': [0.04109052399080021, 0.00062057050491545751], 'Dx': [0.20176108828351502, 0.00040674199310331005], 'chisquare': 1829.0633031681587, 'L': [31.854493420147499, 0.277783127463195], 'A_d': [0.00045576026259430691, 2.5203302971232855e-05], 'L_d': [0.26237224152333971, 0.0056955941785776787], 'Dy': [-0.019869286838474665, 0.00037967211611089624], 'phase': [28.493128427770245, 0.019536690406539492]} {'A': [0.041090006345586849, 0.0006208526771250833], 'Dx': [0.20176096225401707, 0.00040681869565428741], 'chisquare': 1829.0633007325214, 'L': [31.854182701819621, 0.2778495371836982], 'A_d': [0.00045575037308293043, 2.5209412204740822e-05], 'L_d': [0.26236695074832461, 0.0056966402192661914], 'Dy': [-0.019868939239302108, 0.00037974231524184887], 'phase': [91.324958945227991, 0.019542923877637008]} {'A': [0.041090085983574165, 0.00062087774951008479], 'Dx': [0.20176096705295343, 0.00040696383710425721], 'chisquare': 1829.0633004736274, 'L': [31.854402880476083, 0.27834573795393958], 'A_d': [0.00045575048042467703, 2.5198117372893236e-05], 'L_d': [0.26237054894994288, 0.0057048223539185317], 'Dy': [-0.019868798350819006, 0.00037991818158555901], 'phase': [97.608159063137123, 0.019585273148720717]} {'A': [0.041090331355028986, 0.00062027516030946361], 'Dx': [0.20176074180331582, 0.00040658645884672495], 'chisquare': 1829.0633009711187, 'L': [31.854163041107064, 0.27756662073961458], 'A_d': [0.0004557538062590627, 2.5202882636993218e-05], 'L_d': [0.26236634660038205, 0.0056921084794160359], 'Dy': [-0.01986862265203726, 0.00037950198511982336], 'phase': [85.041770420125658, 0.019518421414801423]} final fit results: chi = 1829.06329989 A = 0.041090 +/- 0.000621 A_d = 0.000456 +/- 0.000025 L = 31.854259 +/- 0.277828 L_d = 0.262368 +/- 0.005696 phase = -2.922818 +/- 0.019541 Dx = 0.201761 +/- 0.000407 Dy = -0.019869 +/- 0.000380