importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42295/042295.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 ============== 5.60495e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0866e+04 9.4812e-01 9.8026e-01 1.0165e+00 1.0695e+00 1.0803e+00 1.0868e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10876.884961 TO DIAGONAL. 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 ============== 5.60503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0860e+04 9.4824e-01 9.8027e-01 1.0164e+00 1.0695e+00 1.0802e+00 1.0862e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10870.880370 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2893e-02 2.0898e-01 5.8165e-01 8.6073e-01 1.0487e+00 1.7403e+00 2.5725e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015465 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 ============== 9.10295e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7081e+03 9.5689e-01 9.8533e-01 1.0023e+00 1.0115e+00 1.0447e+00 5.7101e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.846299 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 ============== 9.10304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7078e+03 9.5816e-01 9.8572e-01 1.0021e+00 1.0113e+00 1.0433e+00 5.7098e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.499372 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 ============== 9.10304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7077e+03 9.5817e-01 9.8573e-01 1.0021e+00 1.0113e+00 1.0432e+00 5.7097e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.432125 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2851e-03 1.6743e-01 3.6682e-01 8.4221e-01 1.3580e+00 1.9341e+00 2.3327e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003618 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03576e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3429e+02 5.6517e-02 8.1862e-01 9.2132e-01 1.0708e+00 2.1806e+00 7.3624e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 735.023339 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 ============== 9.10295e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7081e+03 9.5689e-01 9.8533e-01 1.0023e+00 1.0115e+00 1.0447e+00 5.7101e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.846299 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 ============== 9.10304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7078e+03 9.5816e-01 9.8572e-01 1.0021e+00 1.0113e+00 1.0433e+00 5.7098e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.499372 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 ============== 9.10304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7077e+03 9.5817e-01 9.8573e-01 1.0021e+00 1.0113e+00 1.0432e+00 5.7097e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5713.432125 TO DIAGONAL. 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 ============== 44436.6 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0011e+02 2.4462e-01 6.9926e-01 9.9586e-01 1.0478e+00 1.6016e+00 3.0252e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 300.409790 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00032 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9274e+03 9.7999e-01 9.9413e-01 9.9999e-01 1.0094e+00 1.0477e+00 2.9294e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2930.362180 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 ============== 1.08812e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7842e+03 9.8006e-01 9.9476e-01 9.9999e-01 1.0092e+00 1.0464e+00 2.7861e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2786.946431 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 ============== 1.08818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7815e+03 9.8006e-01 9.9478e-01 9.9999e-01 1.0092e+00 1.0464e+00 2.7835e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2784.265870 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2327e-03 1.6623e-01 3.6506e-01 8.4204e-01 1.3606e+00 1.9374e+00 2.3299e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003563 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 ============== 2.66055e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8327e+04 9.7220e-01 9.9479e-01 9.9999e-01 1.0090e+00 1.0536e+00 2.8329e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28355.807727 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1033e-01 1.6003e-02 4.5972e-01 8.4753e-01 9.3130e-01 1.8681e+00 3.1876e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.313513 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 ============== 2.25161e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8556e+04 9.6014e-01 9.9972e-01 9.9996e-01 1.0006e+00 1.0548e+00 2.8558e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28584.478013 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 ============== 2.25155e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8556e+04 9.6017e-01 9.9989e-01 9.9996e-01 1.0004e+00 1.0548e+00 2.8558e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28584.842393 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 ============== 2.25188e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8555e+04 9.6018e-01 9.9989e-01 9.9996e-01 1.0004e+00 1.0548e+00 2.8557e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28583.578654 TO DIAGONAL. all fit results: {'A': [0.049651132492061767, 0.00066911569024150075], 'Dx': [0.20844491567707912, 0.00047056121115307548], 'chisquare': 2200.0057772565629, 'L': [50.267542116544071, 1.1048846353946971], 'A_d': [0.0017004989495612022, 2.8005646304590792e-05], 'L_d': [0.52282675240877408, 0.021711129909800952], 'Dy': [-0.016241565200051156, 0.0004188407784626591], 'phase': [60.385160943431913, 0.02277943625114176]} {'A': [0.049651382053014781, 0.00066756995016070686], 'Dx': [0.20844529506119258, 0.00046888659712429615], 'chisquare': 2200.0057807136454, 'L': [50.267402142393095, 1.0976216279459052], 'A_d': [0.0017005130802533741, 2.7843450506853662e-05], 'L_d': [0.52282358285351727, 0.021574879342549313], 'Dy': [-0.016241859842368811, 0.00041838141926309191], 'phase': [-71.561745198221217, 0.022631907797560302]} {'A': [0.049651132079340243, 0.00066787861614084343], 'Dx': [0.20844491431005707, 0.00046923519741604025], 'chisquare': 2200.0057772565124, 'L': [50.26753439000877, 1.1015102244872743], 'A_d': [0.0017004988855263692, 2.7918878272165104e-05], 'L_d': [0.52282660310964435, 0.021649161440709497], 'Dy': [-0.016241564646016116, 0.00041841338958281682], 'phase': [-2.4466923014121704, 0.022694924756955004]} {'A': [0.046499144286205607, 0.00067968341833493651], 'Dx': [0.20625014423199772, 0.00046380133107959409], 'chisquare': 2911.8468384974785, 'L': [43.916446089581001, 0.40387057399306059], 'A_d': [0.0014634926261714032, 2.4840780682516828e-05], 'L_d': [1.9686030583443426e-11, 0.00066228904420953527], 'Dy': [-0.017795570707889397, 0.00046668882183453775], 'phase': [98.118481913558497, 0.020069580872089432]} {'A': [0.049651585611837912, 0.0006673618961350325], 'Dx': [0.20844533491936446, 0.00046865147949848307], 'chisquare': 2200.0057829220727, 'L': [50.267333280281868, 1.0969435442900028], 'A_d': [0.0017005199888042721, 2.7828272530672216e-05], 'L_d': [0.52282175826971866, 0.02156241927851793], 'Dy': [-0.016241958571720616, 0.00041830205837189993], 'phase': [85.517883056611481, 0.022615034438416615]} {'A': [0.036119640596929403, 0.00063242129296550709], 'Dx': [0.20142520505744699, 0.00041080552778893775], 'chisquare': 1913.7601660095381, 'L': [32.030363821910427, 0.31233698953817957], 'A_d': [0.00036046722024341005, 2.5591605217367697e-05], 'L_d': [0.26836839385837152, 0.006284280430500222], 'Dy': [-0.017372388529061311, 0.00038143893810804741], 'phase': [47.36258236775771, 0.022199739967021515]} {'A': [0.036119528402341616, 0.00062608502808148003], 'Dx': [0.20142479850470352, 0.00040900877603355923], 'chisquare': 1913.7601655624294, 'L': [32.030309929056664, 0.31040337468881773], 'A_d': [0.00036045955753033487, 2.5512087249740523e-05], 'L_d': [0.26836861908862097, 0.0062531626721119005], 'Dy': [-0.017372769966550905, 0.00037946320567350256], 'phase': [85.061681771203865, 0.022006283233992008]} final fit results: chi = 1913.76016556 A = 0.036120 +/- 0.000626 A_d = 0.000360 +/- 0.000026 L = 32.030310 +/- 0.310403 L_d = 0.268369 +/- 0.006253 phase = 85.061682 +/- 0.022006 Dx = 0.201425 +/- 0.000409 Dy = -0.017373 +/- 0.000379