importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42463/042463.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 ============== 5.60116e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0486e+04 9.4731e-01 9.8011e-01 1.0163e+00 1.0692e+00 1.0827e+00 1.0488e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10496.163459 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 ============== 1.00038 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9818e-01 1.6486e-01 2.4905e-01 8.0806e-01 9.6703e-01 1.8478e+00 3.1614e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.201340 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 ============== 1.38557e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6520e+03 9.6558e-01 9.9106e-01 1.0013e+00 1.0082e+00 1.0350e+00 5.6540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5657.658522 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 ============== 1.38558e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6513e+03 9.6624e-01 9.9135e-01 1.0012e+00 1.0081e+00 1.0343e+00 5.6533e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.944579 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 ============== 1.38558e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6512e+03 9.6624e-01 9.9136e-01 1.0012e+00 1.0081e+00 1.0342e+00 5.6532e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.827615 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11776e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4539e+02 -1.3335e-01 8.2958e-01 9.1933e-01 1.0774e+00 2.3534e+00 8.4734e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 846.233406 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 ============== 4.43992e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6374e+03 8.1157e-01 9.5041e-01 9.8741e-01 1.0157e+00 1.2115e+00 6.6394e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6644.011087 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.43992e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6342e+03 8.1190e-01 9.5049e-01 9.8722e-01 1.0155e+00 1.2113e+00 6.6362e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6640.858158 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00141 added to diagonal of error matrix 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 ============== 1.38557e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6520e+03 9.6558e-01 9.9106e-01 1.0013e+00 1.0082e+00 1.0350e+00 5.6540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5657.658522 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 ============== 1.38558e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6513e+03 9.6624e-01 9.9135e-01 1.0012e+00 1.0081e+00 1.0343e+00 5.6533e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.944579 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 ============== 1.38558e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6512e+03 9.6624e-01 9.9136e-01 1.0012e+00 1.0081e+00 1.0342e+00 5.6532e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.827615 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3226.06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0400e+01 2.2899e-01 3.7313e-01 8.6369e-01 1.0073e+00 1.7718e+00 3.3155e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 30.432866 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 ============== 1.13974e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7709e+03 9.7925e-01 9.9407e-01 9.9999e-01 1.0096e+00 1.0477e+00 2.7729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2773.721176 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 ============== 1.13979e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6429e+03 9.7928e-01 9.9474e-01 9.9999e-01 1.0095e+00 1.0463e+00 2.6448e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2645.499859 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 ============== 1.14063e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6399e+03 9.7929e-01 9.9476e-01 9.9999e-01 1.0095e+00 1.0462e+00 2.6419e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2642.548639 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 ============== 2.79156e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8513e+04 9.7303e-01 9.9496e-01 1.0000e-00 1.0089e+00 1.0516e+00 2.8515e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28541.835495 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1481e-01 5.6159e-02 4.0587e-01 7.6050e-01 9.7598e-01 1.4369e+00 3.6794e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.318488 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 ============== 2.41681e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8618e+04 9.6242e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0527e+00 2.8620e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28646.672881 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 90618.9 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9147e+02 7.1070e-02 6.5704e-01 9.1761e-01 1.0091e+00 1.4339e+00 5.9438e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 592.059846 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00059 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00039 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.027270786170922046, 0.00068159633625566873], 'Dx': [0.20041419100577151, 0.00045127770184638649], 'chisquare': 5123.4725445826252, 'L': [12.75899190314605, 0.0057559267747890885], 'A_d': [0.00016137468012000777, 2.9468685693340158e-05], 'L_d': [0.37604782972710249, 0.00015820841960423326], 'Dy': [-0.01449609303108268, 0.00046641465824492911], 'phase': [78.899597822596377, 0.017715971245777951]} {'A': [0.041289566576602765, 0.00061580020130888591], 'Dx': [0.20341445729470564, 0.00040335695386417569], 'chisquare': 1810.2584460189537, 'L': [31.867754660957313, 0.27846678312485196], 'A_d': [0.00046399325299262273, 2.4976241126545284e-05], 'L_d': [0.26290284592814162, 0.0057200259322089386], 'Dy': [-0.018926659506858456, 0.00037745277472200911], 'phase': [-84.657762702593274, 0.019649257925017594]} {'A': [0.041668351117669089, 0.00066158834987312121], 'Dx': [0.20437351072649257, 0.00042439904172564269], 'chisquare': 1635.9884363278604, 'L': [41.026130988217886, 0.3002088365181379], 'A_d': [0.00046953612227457198, 2.7132190828449421e-05], 'L_d': [0.54875938290496451, 0.0060434053668252941], 'Dy': [-0.017996415332385496, 0.00040844316410915127], 'phase': [-90.685715636471485, 0.018318021416668273]} {'A': [0.041289436252245071, 0.00061533845117853203], 'Dx': [0.20341445171115424, 0.00040279424266742581], 'chisquare': 1810.2584459441096, 'L': [31.867731624049572, 0.27569525282257601], 'A_d': [0.00046398988765250504, 2.493813039680659e-05], 'L_d': [0.26290235316941035, 0.0056625185007915801], 'Dy': [-0.018926601746313665, 0.00037742988588096438], 'phase': [-97.224133885428117, 0.019545690176464348]} {'A': [1.3045120539345589e-14, 4.4740397767140117e-06], 'Dx': [0.19682755357356818, 0.00037363157577630091], 'chisquare': 6416.9737096059271, 'L': [28.61764326807964, 0.4014873925319673], 'A_d': [0.00084951006224370795, 1.4945747941058629e-05], 'L_d': [0.2027660027144238, 0.0072325091603474001], 'Dy': [-0.017374077298148549, 0.00037029661955667592], 'phase': [50.165465128150259, 0.055091752455140863]} {'A': [0.041288894452933544, 0.00061712246055001252], 'Dx': [0.20341383656202083, 0.00040399496687637537], 'chisquare': 1810.2584548426535, 'L': [31.867248008714068, 0.27892851601177249], 'A_d': [0.0004639668313370926, 2.4981512013105833e-05], 'L_d': [0.26289276158379615, 0.0057270565951948182], 'Dy': [-0.018926106030361822, 0.0003780275919886833], 'phase': [-53.241846746956298, 0.019695826426374907]} {'A': [0.053212649869038009, 0.00059847819541963831], 'Dx': [0.20603998305050553, 0.00039277297398232491], 'chisquare': 2179.9939788004394, 'L': [33.107300990577251, 0.28087601582302568], 'A_d': [0.00085531975880820399, 1.5738223455435962e-05], 'L_d': [0.28977351793500505, 0.0061228124280460483], 'Dy': [-0.019300817905016032, 0.00038009313922948706], 'phase': [91.322749030601358, 0.017591357169862931]} final fit results: chi = 1635.98843633 A = 0.041668 +/- 0.000662 A_d = 0.000470 +/- 0.000027 L = 41.026131 +/- 0.300209 L_d = 0.548759 +/- 0.006043 phase = -90.685716 +/- 0.018318 Dx = 0.204374 +/- 0.000424 Dy = -0.017996 +/- 0.000408