importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42022/042022.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 ============== 5.48086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0431e+04 9.4849e-01 9.8039e-01 1.0160e+00 1.0702e+00 1.0804e+00 1.0433e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10441.353886 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00031 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1931e-02 2.1965e-02 2.7523e-01 8.6764e-01 9.3455e-01 1.4648e+00 3.4678e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.035399 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 ============== 1.18441e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6431e-01 9.8973e-01 1.0017e+00 1.0085e+00 1.0371e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.844959 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 ============== 1.18442e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6515e-01 9.9003e-01 1.0016e+00 1.0083e+00 1.0361e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.009754 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 ============== 1.18442e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4354e+03 9.6516e-01 9.9004e-01 1.0016e+00 1.0083e+00 1.0361e+00 5.4374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5440.850114 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0402e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7613e+02 -5.2766e-02 8.2214e-01 9.2230e-01 1.0739e+00 2.2840e+00 7.7808e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 776.907685 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.18277e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2388e+04 -1.9215e-01 6.9967e-01 9.2007e-01 1.0746e+00 2.2902e+00 1.2390e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12400.669394 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.18062e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2346e+04 -1.9166e-01 6.9835e-01 9.1943e-01 1.0734e+00 2.2935e+00 1.2349e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12358.729844 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.18441e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4364e+03 9.6431e-01 9.8973e-01 1.0017e+00 1.0085e+00 1.0371e+00 5.4384e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.844959 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 ============== 1.18442e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4356e+03 9.6515e-01 9.9003e-01 1.0016e+00 1.0083e+00 1.0361e+00 5.4376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5441.009754 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 ============== 1.18442e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4354e+03 9.6516e-01 9.9004e-01 1.0016e+00 1.0083e+00 1.0361e+00 5.4374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5440.850114 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 ============== 1.09947e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7509e+03 9.7983e-01 9.9414e-01 9.9998e-01 1.0097e+00 1.0477e+00 2.7529e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2753.688229 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 ============== 1.09948e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6247e+03 9.7986e-01 9.9477e-01 9.9998e-01 1.0096e+00 1.0463e+00 2.6267e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2627.368820 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 ============== 1.09937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6226e+03 9.7986e-01 9.9478e-01 9.9998e-01 1.0096e+00 1.0463e+00 2.6246e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2625.235539 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 ============== 2.61749e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7827e+04 9.7271e-01 9.9483e-01 1.0000e+00 1.0091e+00 1.0531e+00 2.7829e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27854.972704 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 ============== 2.23426e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8004e+04 9.6130e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0544e+00 2.8006e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28031.678671 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 ============== 2.23418e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8004e+04 9.6133e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0544e+00 2.8006e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28032.151055 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 ============== 2.23454e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8003e+04 9.6134e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0544e+00 2.8005e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28031.322572 TO DIAGONAL. all fit results: {'A': [0.039312520580986887, 0.00063045720684856699], 'Dx': [0.19986764231795817, 0.00041318524030753423], 'chisquare': 1663.6530721919519, 'L': [31.768086939894154, 0.29090672920259486], 'A_d': [0.00042155727600490245, 2.5619062990117625e-05], 'L_d': [0.26269757937231264, 0.0059293888620562119], 'Dy': [-0.015425353582543266, 0.00038495899887536211], 'phase': [28.476240841304786, 0.020679590903611711]} {'A': [0.039312639039128794, 0.00062997451240234814], 'Dx': [0.19986765625954561, 0.00041301211499877866], 'chisquare': 1663.6530722407188, 'L': [31.768104863003245, 0.29089782162178324], 'A_d': [0.00042156099303281014, 2.5634073300195848e-05], 'L_d': [0.26269795134293428, 0.0059308757415969249], 'Dy': [-0.015425397981413624, 0.00038465935129128326], 'phase': [22.193056833491084, 0.020659745307682442]} {'A': [5.2929882699004338e-13, 6.9769167050648395e-06], 'Dx': [0.17424978527745694, 0.00057662175798078863], 'chisquare': 4469.3654627480764, 'L': [1.493470131816732, 0.029048595622199747], 'A_d': [0.0013222034440301678, 2.2158038949615655e-05], 'L_d': [0.79639768989650028, 0.011392395580976045], 'Dy': [-0.019686710072168268, 0.00052187865224340158], 'phase': [44.226982163085438, 0.12480329645916299]} {'A': [0.039312150984417704, 0.00063017740708687375], 'Dx': [0.19986784845020011, 0.0004130926266512347], 'chisquare': 1663.6530752666536, 'L': [31.768266642311239, 0.29098368885649784], 'A_d': [0.00042155905641105829, 2.5635901229337232e-05], 'L_d': [0.26270010334654514, 0.005932264952090871], 'Dy': [-0.015425328769792301, 0.00038473748791734153], 'phase': [78.741730664599316, 0.020666967103721845]} {'A': [0.051023626423007951, 0.00069601060187329811], 'Dx': [0.20501359274622111, 0.00061916847538867614], 'chisquare': 2298.5745517114929, 'L': [41.668585279955224, 1.4463650224168418], 'A_d': [0.0016158230773891669, 4.1173914424319502e-05], 'L_d': [0.35494251592759407, 0.027486581992692827], 'Dy': [-0.014139464247817202, 0.00040406036816520441], 'phase': [-21.472219192137217, 0.033048637418048088]} {'A': [0.03931253639383625, 0.0006292003928522194], 'Dx': [0.19986763742974922, 0.00041283957581939035], 'chisquare': 1663.6530722115056, 'L': [31.768073839073381, 0.29082769820209364], 'A_d': [0.00042155588728898241, 2.5612475163111492e-05], 'L_d': [0.26269735818432244, 0.0059297643500750563], 'Dy': [-0.015425367829731584, 0.00038452002569044907], 'phase': [-84.621095344096091, 0.020654158605537987]} {'A': [0.051023947620996157, 0.00069538714517050626], 'Dx': [0.20501395572653891, 0.00061851560984393927], 'chisquare': 2298.5745513811044, 'L': [41.669400420959391, 1.4449887676491358], 'A_d': [0.0016158478957133959, 4.1120911408482064e-05], 'L_d': [0.35495885261660109, 0.027461330871569961], 'Dy': [-0.014139455214328578, 0.00040402384550208836], 'phase': [72.775567203640946, 0.033014686641479329]} final fit results: chi = 1663.65307219 A = 0.039313 +/- 0.000630 A_d = 0.000422 +/- 0.000026 L = 31.768087 +/- 0.290907 L_d = 0.262698 +/- 0.005929 phase = 28.476241 +/- 0.020680 Dx = 0.199868 +/- 0.000413 Dy = -0.015425 +/- 0.000385