importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42464/042464.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 ============== 5.52391e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0530e+04 9.4648e-01 9.7968e-01 1.0166e+00 1.0703e+00 1.0837e+00 1.0532e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10540.680766 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 ============== 1.32085e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6499e+03 9.6509e-01 9.9061e-01 1.0013e+00 1.0084e+00 1.0360e+00 5.6519e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.563427 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 ============== 1.32086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6488e+03 9.6581e-01 9.9089e-01 1.0013e+00 1.0083e+00 1.0352e+00 5.6508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.433549 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 ============== 1.32086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6486e+03 9.6581e-01 9.9090e-01 1.0013e+00 1.0083e+00 1.0352e+00 5.6506e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.230366 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11682e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0194e+02 -9.0850e-02 8.3080e-01 9.1915e-01 1.0775e+00 2.3348e+00 8.0386e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 802.739916 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 ============== 4.09724e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6824e+03 -7.4148e-01 7.4814e-01 9.1269e-01 1.0822e+00 2.9711e+00 2.6845e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2685.111121 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 ============== 1.32085e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6499e+03 9.6509e-01 9.9061e-01 1.0013e+00 1.0084e+00 1.0360e+00 5.6519e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.563427 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 ============== 1.32086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6488e+03 9.6581e-01 9.9089e-01 1.0013e+00 1.0083e+00 1.0352e+00 5.6508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.433549 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 ============== 1.32086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6486e+03 9.6581e-01 9.9090e-01 1.0013e+00 1.0083e+00 1.0352e+00 5.6506e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.230366 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 ============== 1.12187e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7710e+03 9.7914e-01 9.9394e-01 9.9999e-01 1.0094e+00 1.0476e+00 2.7729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2773.735853 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 ============== 1.12183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6414e+03 9.7917e-01 9.9462e-01 9.9999e-01 1.0093e+00 1.0462e+00 2.6434e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2644.039297 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 ============== 1.12105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6397e+03 9.7917e-01 9.9463e-01 9.9998e-01 1.0093e+00 1.0462e+00 2.6417e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2642.364364 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 650647 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3434e+02 3.6998e-01 8.0357e-01 8.5676e-01 1.0000e-00 1.8136e+00 8.3650e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 835.180646 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4433.18 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5266e-01 2.0730e-01 5.8199e-01 8.6475e-01 9.5739e-01 1.8200e+00 2.7212e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.155379 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00259 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5672e-02 1.0643e-01 4.2519e-01 8.7423e-01 9.3676e-01 1.8063e+00 2.8868e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.038559 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.58606e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9185e+04 9.7120e-01 9.9453e-01 9.9999e-01 1.0092e+00 1.0539e+00 2.9187e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29214.619335 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0392e-02 2.1883e-01 7.4172e-01 9.0118e-01 9.9966e-01 1.2606e+00 2.9484e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.073341 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 ============== 1.00011 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0563e-02 9.7736e-03 4.7684e-01 7.1961e-01 9.5225e-01 1.2458e+00 3.6763e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.084239 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 19876.9 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3950e+02 2.7248e-01 4.1174e-01 8.6990e-01 1.0932e+00 1.8581e+00 6.4200e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 640.145198 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 19877.9 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3906e+02 2.7254e-01 4.1205e-01 8.7182e-01 1.0933e+00 1.8649e+00 6.4154e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 639.698667 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00546 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7474e-02 3.3317e-02 3.2610e-01 6.8975e-01 1.1819e+00 1.3544e+00 3.4420e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.030916 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 ============== 2.19427e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9476e+04 9.5889e-01 9.9967e-01 9.9995e-01 1.0005e+00 1.0555e+00 2.9478e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29505.828826 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 ============== 2.19419e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9477e+04 9.5892e-01 9.9986e-01 9.9996e-01 1.0004e+00 1.0555e+00 2.9479e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29506.258742 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5846e-01 5.2542e-02 5.6794e-01 9.7875e-01 1.0102e+00 1.9848e+00 2.8643e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.461329 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 ============== 1.00001 added to diagonal of error matrix 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. all fit results: {'A': [0.041377305031960743, 0.00061573688925051218], 'Dx': [0.20152223450119955, 0.00040224365732743905], 'chisquare': 1817.4554958738386, 'L': [31.717277536763731, 0.27269374419448233], 'A_d': [0.00045855878501849245, 2.4916304691813274e-05], 'L_d': [0.26058316445429308, 0.0056024522375479613], 'Dy': [-0.020389915557286642, 0.00037785063707840294], 'phase': [-97.242733552544422, 0.019553495178158187]} {'A': [0.041377310610229701, 0.00061564111648940156], 'Dx': [0.20152227537429113, 0.00040223739858724628], 'chisquare': 1817.4554959894406, 'L': [31.717312232745464, 0.27308796029812044], 'A_d': [0.00045855841311648327, 2.4929836783621484e-05], 'L_d': [0.26058360900344002, 0.0056104400527457743], 'Dy': [-0.020389960778468108, 0.00037776722605187274], 'phase': [78.686460385110848, 0.019571179280077899]} {'A': [0.041377305269368336, 0.00061542787237578445], 'Dx': [0.20152223476924647, 0.00040212014112306349], 'chisquare': 1817.4554958738165, 'L': [31.717278459168806, 0.27285554298773995], 'A_d': [0.00045855880217293699, 2.4913347934613084e-05], 'L_d': [0.26058318165909544, 0.0056053819697607365], 'Dy': [-0.020389915746108045, 0.00037774401643275723], 'phase': [-15.561324473523769, 0.019565562812864812]} {'A': [0.041377133962119395, 0.00061559969343566445], 'Dx': [0.20152236856399597, 0.00040218178480966316], 'chisquare': 1817.4554969239944, 'L': [31.717427651392715, 0.27304570933337757], 'A_d': [0.00045856217360656926, 2.4932170372887752e-05], 'L_d': [0.26058645321940144, 0.0056098252510640711], 'Dy': [-0.020389986908174507, 0.00037771265431807421], 'phase': [-46.977241251962873, 0.019566900456947423]} {'A': [0.046759834579063575, 0.0008983503454211561], 'Dx': [0.20263160436804029, 0.000384449642071516], 'chisquare': 1893.5923959186325, 'L': [32.190221905098745, 0.2683934511906223], 'A_d': [0.00063263347938846692, 1.536469245286276e-05], 'L_d': [0.27045995205473544, 0.0055943223096036609], 'Dy': [-0.020555670212718979, 0.00037611715089269637], 'phase': [84.990829814588238, 0.018601464268755308]} {'A': [0.051374797172666631, 0.0005950711994956448], 'Dx': [0.19594374782392343, 0.00053973042011801198], 'chisquare': 2027.8698493611646, 'L': [31.99260451921425, 0.29878080720081535], 'A_d': [0.0017312041573790404, 2.7512219775344127e-05], 'L_d': [0.40721565803262277, 0.0058876863126896273], 'Dy': [-0.017502864132573848, 0.00042713620155954146], 'phase': [91.148947797523419, 0.019805282584528072]} {'A': [9.4368957093138306e-14, 4.46625619959784e-06], 'Dx': [0.19493337424561474, 0.00037304103493518426], 'chisquare': 6439.7398897063067, 'L': [28.647355197397577, 0.39685922478282087], 'A_d': [0.00085672247377127642, 1.4952680581492572e-05], 'L_d': [0.20386760630849021, 0.0071444354862342518], 'Dy': [-0.018952726502487138, 0.00037139814816899985], 'phase': [-69.220760341226026, 0.054672055163614175]} final fit results: chi = 1817.45549587 A = 0.041377 +/- 0.000615 A_d = 0.000459 +/- 0.000025 L = 31.717278 +/- 0.272856 L_d = 0.260583 +/- 0.005605 phase = -15.561324 +/- 0.019566 Dx = 0.201522 +/- 0.000402 Dy = -0.020390 +/- 0.000378