importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42058/042058.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 ============== 5.64767e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0258e+04 9.4929e-01 9.8043e-01 1.0153e+00 1.0680e+00 1.0795e+00 1.0260e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10268.000993 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 ============== 5.64775e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0252e+04 9.4941e-01 9.8044e-01 1.0152e+00 1.0680e+00 1.0794e+00 1.0254e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10262.659879 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2793e-03 2.0917e-01 5.7960e-01 8.6850e-01 1.0388e+00 1.6073e+00 2.6998e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005979 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 ============== 1.35523e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2267e+03 9.6702e-01 9.9106e-01 1.0015e+00 1.0075e+00 1.0332e+00 5.2287e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5231.884628 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 ============== 1.35525e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2263e+03 9.6771e-01 9.9132e-01 1.0014e+00 1.0073e+00 1.0325e+00 5.2283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5231.543538 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 ============== 1.35525e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2263e+03 9.6771e-01 9.9133e-01 1.0014e+00 1.0073e+00 1.0325e+00 5.2283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5231.488914 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04638e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3311e+02 -1.4814e-01 8.2490e-01 9.2086e-01 1.0730e+00 2.3980e+00 8.3504e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 833.942296 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 ============== 1.35523e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2267e+03 9.6702e-01 9.9106e-01 1.0015e+00 1.0075e+00 1.0332e+00 5.2287e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5231.884628 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 ============== 1.35525e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2263e+03 9.6771e-01 9.9132e-01 1.0014e+00 1.0073e+00 1.0325e+00 5.2283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5231.543538 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 ============== 1.35525e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2263e+03 9.6771e-01 9.9133e-01 1.0014e+00 1.0073e+00 1.0325e+00 5.2283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5231.488914 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9963e-04 1.9834e-01 5.3686e-01 8.6112e-01 1.2363e+00 1.7802e+00 2.3875e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002787 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 ============== 1.10309e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6818e+03 9.7989e-01 9.9425e-01 9.9998e-01 1.0098e+00 1.0479e+00 2.6837e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2684.447750 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 ============== 1.10306e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5571e+03 9.7992e-01 9.9486e-01 9.9998e-01 1.0096e+00 1.0465e+00 2.5591e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2559.661002 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 ============== 1.10356e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5544e+03 9.7993e-01 9.9487e-01 9.9998e-01 1.0096e+00 1.0464e+00 2.5564e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2556.986279 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 ============== 2.68632e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7030e+04 9.7299e-01 9.9497e-01 1.0000e+00 1.0088e+00 1.0525e+00 2.7032e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27057.403173 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 ============== 5.14159e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4078e+03 1.4183e-01 3.2517e-01 9.2350e-01 1.0037e+00 1.8361e+00 2.4106e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2410.257952 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 ============== 5.1416e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4152e+03 1.6365e-01 3.2009e-01 9.1994e-01 1.0031e+00 1.8310e+00 2.4179e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2417.577181 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 205908 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7060e+02 -3.2800e-01 2.1755e-01 6.5600e-01 9.9101e-01 1.1031e+00 5.7496e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 571.176641 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 ============== 2.328e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7026e+04 9.6239e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0534e+00 2.7028e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27052.780380 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 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 ============== 9.42818e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8396e+03 7.9160e-01 9.9593e-01 1.0013e+00 1.0397e+00 1.8629e+00 7.8410e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7847.484374 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 ============== 9.42819e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8510e+03 7.9403e-01 9.9608e-01 1.0012e+00 1.0400e+00 1.8631e+00 7.8523e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7858.861974 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 ============== 9.42819e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8512e+03 7.9408e-01 9.9610e-01 1.0012e+00 1.0400e+00 1.8630e+00 7.8525e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7859.051529 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 ============== 9.42816e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8513e+03 7.9410e-01 9.9610e-01 1.0012e+00 1.0400e+00 1.8629e+00 7.8526e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7859.172585 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 ============== 9.43116e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8527e+03 7.9404e-01 9.9610e-01 1.0012e+00 1.0400e+00 1.8629e+00 7.8540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7860.579928 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 6.21724e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.5580e+01 9.3962e-02 5.2876e-01 9.9525e-01 2.3341e+00 6.7628e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 65.647480 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.053101533401663792, 0.00069752226776367832], 'Dx': [0.20544017815130289, 0.00060759204250082632], 'chisquare': 2502.1136708637887, 'L': [41.843222977460464, 1.3355582030575555], 'A_d': [0.0016791166603777885, 3.995681035151577e-05], 'L_d': [0.35790660183771156, 0.025356893981820228], 'Dy': [-0.016364507421190666, 0.00040576111027679218], 'phase': [72.789408000934998, 0.03078986647722104]} {'A': [0.052012984718827482, 0.00062494135874141543], 'Dx': [0.20345931301380027, 0.000422204650344149], 'chisquare': 1874.413074954814, 'L': [37.547216837544276, 0.37676058249537903], 'A_d': [0.0012896223047418331, 2.4445662501454413e-05], 'L_d': [0.43590816816944533, 0.0075891148783628071], 'Dy': [-0.015693178927993046, 0.00039450952706587827], 'phase': [47.48778198507452, 0.01836803300747647]} {'A': [0.053101535025918134, 0.00069463415129977779], 'Dx': [0.20544018026501121, 0.0006036870541903383], 'chisquare': 2502.1136708638205, 'L': [41.843229257878548, 1.3242680981256143], 'A_d': [0.0016791168367317755, 3.9592074248889775e-05], 'L_d': [0.35790672049089067, 0.025148184320303579], 'Dy': [-0.016364507645729276, 0.00040555070932679627], 'phase': [-2.6088155541129368, 0.030540160501516311]} {'A': [0.052012608042011077, 0.00062483763501763878], 'Dx': [0.20345959650914125, 0.00042217942350841753], 'chisquare': 1874.4130785771304, 'L': [37.547215537165734, 0.37672060104539185], 'A_d': [0.0012895905756623582, 2.444234652723698e-05], 'L_d': [0.43590874347929243, 0.0075883997832057459], 'Dy': [-0.015693592822508151, 0.00039449770339672341], 'phase': [-90.742291903104572, 0.018366170814040572]} {'A': [0.052012740260236057, 0.00062500953581651197], 'Dx': [0.20345957124819947, 0.00042226192976091426], 'chisquare': 1874.4130765706418, 'L': [37.547306150307357, 0.37682598324033378], 'A_d': [0.0012896197929789799, 2.4446823826018704e-05], 'L_d': [0.43591065386715655, 0.0075902967027121904], 'Dy': [-0.015693316092917797, 0.00039454116112214166], 'phase': [60.054163627556761, 0.018371612989952268]} {'A': [0.049031375889144468, 0.00056821825038480545], 'Dx': [0.19500783239740649, 0.00037304253977055168], 'chisquare': 2432.9771893092102, 'L': [32.216245545820911, 0.10644663778891328], 'A_d': [0.0017173368794590194, 1.9690350288342762e-05], 'L_d': [0.54079818236866561, 0.0021258248381360589], 'Dy': [-0.013506377214426379, 0.00039015864522973231], 'phase': [-34.534353806938071, 0.015893067045880116]} {'A': [0.50032477590067148, 6.7901488720600867e-06], 'Dx': [-0.031815812985206193, 0.00090531997835441302], 'chisquare': 1462464.8033798144, 'L': [12.484645441211423, 0.0016508458879291865], 'A_d': [8.2431672187577298e-06, 0.94126355229656389], 'L_d': [0.0010300086684155718, 1.1972650384717287e-06], 'Dy': [0.038544234039534331, 5.787480103069953e-05], 'phase': [-10.441605393562909, 0.00053468267897471833]} final fit results: chi = 1874.41307495 A = 0.052013 +/- 0.000625 A_d = 0.001290 +/- 0.000024 L = 37.547217 +/- 0.376761 L_d = 0.435908 +/- 0.007589 phase = 47.487782 +/- 0.018368 Dx = 0.203459 +/- 0.000422 Dy = -0.015693 +/- 0.000395