importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42016/042016.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 ============== 5.40729e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0379e+04 9.4742e-01 9.7994e-01 1.0157e+00 1.0706e+00 1.0816e+00 1.0381e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10389.399155 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00011 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2394e-01 1.1158e-01 2.1168e-01 5.8431e-01 9.7048e-01 1.2259e+00 4.3200e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.428261 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 ============== 1.17993e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3582e+03 9.6384e-01 9.8993e-01 1.0017e+00 1.0087e+00 1.0361e+00 5.3602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5363.517548 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 ============== 1.17994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3578e+03 9.6468e-01 9.9022e-01 1.0016e+00 1.0085e+00 1.0352e+00 5.3598e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5363.205578 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 ============== 1.17994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3578e+03 9.6468e-01 9.9022e-01 1.0016e+00 1.0085e+00 1.0352e+00 5.3598e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5363.159614 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 ============== 1.0468e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9108e+02 -5.1643e-02 8.2346e-01 9.2098e-01 1.0728e+00 2.2670e+00 7.9305e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 791.876028 TO DIAGONAL. 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01028 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 ============== 1.17993e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3582e+03 9.6384e-01 9.8993e-01 1.0017e+00 1.0087e+00 1.0361e+00 5.3602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5363.517548 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 ============== 1.17994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3578e+03 9.6468e-01 9.9022e-01 1.0016e+00 1.0085e+00 1.0352e+00 5.3598e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5363.205578 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 ============== 1.17994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3578e+03 9.6468e-01 9.9022e-01 1.0016e+00 1.0085e+00 1.0352e+00 5.3598e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5363.159614 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2621.26 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5204e+01 2.2831e-01 4.1109e-01 8.5157e-01 1.0160e+00 1.8106e+00 3.7886e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35.241890 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.02999 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1419e-01 2.1973e-01 4.4063e-01 8.6250e-01 1.0358e+00 1.7213e+00 3.6343e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.917823 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 ============== 1.08217e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7237e+03 9.7964e-01 9.9405e-01 9.9998e-01 1.0100e+00 1.0484e+00 2.7256e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2726.376981 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 ============== 1.08213e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5982e+03 9.7967e-01 9.9468e-01 9.9998e-01 1.0099e+00 1.0470e+00 2.6002e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2600.785623 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 ============== 1.08188e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5962e+03 9.7967e-01 9.9469e-01 9.9998e-01 1.0099e+00 1.0470e+00 2.5982e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2598.831324 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1999e-04 1.5563e-01 6.5453e-01 9.8778e-01 1.0114e+00 1.8648e+00 2.3268e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003247 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 ============== 2.69808e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7228e+04 9.7303e-01 9.9498e-01 1.0000e+00 1.0090e+00 1.0527e+00 2.7230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27255.468865 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 ============== 2.34816e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7194e+04 9.6279e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0536e+00 2.7196e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27221.676376 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 ============== 2.34804e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7195e+04 9.6281e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0536e+00 2.7197e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27222.260482 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 ============== 628612 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2845e+02 4.3316e-01 8.5613e-01 8.9072e-01 9.9999e-01 1.7091e+00 3.3056e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 328.780277 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: -3.7416e-03 2.3119e-01 5.3933e-01 9.3353e-01 9.6917e-01 1.3127e+00 3.0178e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006759 TO DIAGONAL. all fit results: {'A': [0.050825429553502666, 0.0006779495358419374], 'Dx': [0.20514986371538768, 0.00050001729071080803], 'chisquare': 2354.3018579390409, 'L': [47.76819122167192, 1.1841984623504516], 'A_d': [0.0017110336946040694, 3.0693842226869883e-05], 'L_d': [0.47020617129691283, 0.023149863119816733], 'Dy': [-0.014700561595763162, 0.00041746760140703998], 'phase': [-21.358009653835367, 0.024450579177219822]} {'A': [0.046937267180247877, 0.00067955452609777534], 'Dx': [0.2028239993534946, 0.00047137983497336222], 'chisquare': 3152.1505089533794, 'L': [42.979799614644314, 0.43053325764584116], 'A_d': [0.0014548178455551231, 2.4855716876576173e-05], 'L_d': [6.1899924075348167e-10, 0.00053855209697070694], 'Dy': [-0.015534129693147491, 0.00047316809747055544], 'phase': [-27.600227964981983, 0.020349602812110845]} {'A': [0.038296681729545756, 0.00067260486857109725], 'Dx': [0.1991276088282099, 0.00043253835062984081], 'chisquare': 1585.9952923219785, 'L': [41.090225061966102, 0.32214258250273531], 'A_d': [0.0003847841799568541, 2.766072645718487e-05], 'L_d': [0.54956884619728164, 0.0064624308759977933], 'Dy': [-0.015329490203621177, 0.00041644269465113126], 'phase': [-2.6696353272473772, 0.019854379823250667]} {'A': [0.048956157010653922, 0.00062418689140530947], 'Dx': [0.20164490980613969, 0.00042148315470935671], 'chisquare': 1856.4493443649656, 'L': [37.683782064438759, 0.40947707777747056], 'A_d': [0.0012343059225092268, 2.4473513019040993e-05], 'L_d': [0.43796284769278437, 0.0082075135207138883], 'Dy': [-0.014075230394285043, 0.00039325313249705118], 'phase': [72.621479191177201, 0.019605990832516795]} {'A': [0.033310183972014296, 0.00066322659533962769], 'Dx': [0.19214187860587373, 0.00044875314862480309], 'chisquare': 1132.7986489304271, 'L': [39.137042013174195, 0.13091363466204342], 'A_d': [7.41148468358932e-05, 2.8878304269702726e-05], 'L_d': [0.67322931568155964, 0.0026163752074397362], 'Dy': [-0.016373235758042171, 0.00044603708298307509], 'phase': [-15.401749148289113, 0.017742806391261468]} {'A': [0.038152982975155902, 0.00062952725534803911], 'Dx': [0.19827633828126245, 0.00041294682979220454], 'chisquare': 1837.0097181817528, 'L': [31.584468567446034, 0.2976724617848614], 'A_d': [0.00040705428108706032, 2.5621382721552344e-05], 'L_d': [0.25811831750719705, 0.0060592122418464955], 'Dy': [-0.015957935848200933, 0.00038458706930644126], 'phase': [-84.620506320945154, 0.02127478035360042]} {'A': [0.050824963180295391, 0.00067686237217229328], 'Dx': [0.20514890030113797, 0.00049845765983214108], 'chisquare': 2354.3018642294301, 'L': [47.766637523558977, 1.1754642200767265], 'A_d': [0.0017109991256853418, 3.0516757791670956e-05], 'L_d': [0.47017747336206628, 0.022985597848021927], 'Dy': [-0.01470007969919962, 0.00041726568219768723], 'phase': [-96.756277209900517, 0.024273990484090291]} final fit results: chi = 1132.79864893 A = 0.033310 +/- 0.000663 A_d = 0.000074 +/- 0.000029 L = 39.137042 +/- 0.130914 L_d = 0.673229 +/- 0.002616 phase = -15.401749 +/- 0.017743 Dx = 0.192142 +/- 0.000449 Dy = -0.016373 +/- 0.000446