importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42416/042416.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 ============== 5.41963e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0474e+04 9.4585e-01 9.7960e-01 1.0167e+00 1.0699e+00 1.0856e+00 1.0476e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10484.958281 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 ============== 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 ============== 1.3351e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6552e+03 9.6508e-01 9.9047e-01 1.0014e+00 1.0083e+00 1.0361e+00 5.6572e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.891681 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 ============== 1.33511e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6545e+03 9.6577e-01 9.9077e-01 1.0013e+00 1.0082e+00 1.0353e+00 5.6565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.177952 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 ============== 1.33511e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6544e+03 9.6577e-01 9.9077e-01 1.0013e+00 1.0082e+00 1.0353e+00 5.6564e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.045763 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11345e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8486e+02 -1.0679e-01 8.3097e-01 9.1783e-01 1.0780e+00 2.3591e+00 7.8678e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 785.649034 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 ============== 9.23864e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1711e+03 -2.1367e-01 8.2081e-01 9.1624e-01 1.0783e+00 2.4556e+00 1.1730e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1172.228543 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 ============== 1.3351e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6552e+03 9.6508e-01 9.9047e-01 1.0014e+00 1.0083e+00 1.0361e+00 5.6572e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.891681 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 ============== 1.33511e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6545e+03 9.6577e-01 9.9077e-01 1.0013e+00 1.0082e+00 1.0353e+00 5.6565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.177952 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 ============== 1.33511e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6544e+03 9.6577e-01 9.9077e-01 1.0013e+00 1.0082e+00 1.0353e+00 5.6564e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.045763 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 ============== 1.33511e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6543e+03 9.6577e-01 9.9077e-01 1.0013e+00 1.0082e+00 1.0353e+00 5.6563e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5660.002113 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 ============== 1.33509e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6541e+03 9.6574e-01 9.9077e-01 1.0013e+00 1.0082e+00 1.0352e+00 5.6561e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5659.745491 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 ============== 1.33387e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6492e+03 9.6564e-01 9.9062e-01 1.0013e+00 1.0081e+00 1.0353e+00 5.6512e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.824362 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 ============== 1.00051 added to diagonal of error matrix 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09268e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7626e+03 9.7877e-01 9.9391e-01 9.9999e-01 1.0093e+00 1.0483e+00 2.7646e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2765.348970 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 ============== 1.09265e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6315e+03 9.7880e-01 9.9459e-01 9.9999e-01 1.0092e+00 1.0468e+00 2.6335e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2634.141015 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 ============== 1.09237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6294e+03 9.7880e-01 9.9461e-01 9.9998e-01 1.0092e+00 1.0468e+00 2.6314e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2632.065178 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 ============== 2.59872e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9013e+04 9.7139e-01 9.9460e-01 9.9999e-01 1.0091e+00 1.0536e+00 2.9015e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29041.952503 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 ============== 2.59867e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9013e+04 9.7144e-01 9.9476e-01 9.9999e-01 1.0090e+00 1.0535e+00 2.9015e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29041.620279 TO DIAGONAL. 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 ============== 1.00011 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.21759e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1184e+03 -1.5746e-01 5.0944e-01 8.9918e-01 1.0010e+00 2.2965e+00 2.1208e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2120.472206 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4172e-01 -2.6266e-01 2.5227e-01 7.0657e-01 1.1462e+00 1.4475e+00 4.2518e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.545976 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 ============== 2.2221e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9228e+04 9.5956e-01 9.9969e-01 9.9996e-01 1.0005e+00 1.0551e+00 2.9230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29256.977147 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 ============== 2.22201e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9228e+04 9.5959e-01 9.9987e-01 9.9996e-01 1.0004e+00 1.0550e+00 2.9230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29257.451642 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 ============== 2.22223e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9227e+04 9.5960e-01 9.9987e-01 9.9996e-01 1.0004e+00 1.0550e+00 2.9229e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29256.222628 TO DIAGONAL. all fit results: {'A': [0.040697935455734635, 0.0006196367584634932], 'Dx': [0.20179138532317076, 0.00040547886495634344], 'chisquare': 1704.1924779610824, 'L': [32.221153417693429, 0.29020459797311382], 'A_d': [0.00047272688180538536, 2.508352875732478e-05], 'L_d': [0.27100272787443985, 0.005979272696904625], 'Dy': [-0.017592925539847926, 0.00037952241255290176], 'phase': [-97.247886410931528, 0.020155694686224024]} {'A': [0.040697942881627591, 0.00062016653906996067], 'Dx': [0.20179129926892081, 0.00040574743618826403], 'chisquare': 1704.192478085708, 'L': [32.221189963975725, 0.29083578242055808], 'A_d': [0.00047272690873706447, 2.5113826915695858e-05], 'L_d': [0.27100328392736983, 0.0059929195328248808], 'Dy': [-0.017592959296951705, 0.000379581844319965], 'phase': [-90.964697189040763, 0.020172372094471314]} {'A': [0.050670807880292545, 0.00061423240998073614], 'Dx': [0.20481925106573229, 0.00041324173393597619], 'chisquare': 1781.5752999542269, 'L': [37.892106830769947, 0.37606107221363061], 'A_d': [0.0012361078187132502, 2.3950277377837725e-05], 'L_d': [0.44311831870982188, 0.0076345106683851638], 'Dy': [-0.015594647041055509, 0.00038686406040344679], 'phase': [-2.8514632733503618, 0.018676503557649937]} {'A': [0.10009833699915538, 7.5643845504069773e-06], 'Dx': [0.22694168767825929, 0.00043717098822249056], 'chisquare': 7550.2562386432683, 'L': [63.33663937344096, 0.88007139528045641], 'A_d': [0.0032344323105506501, 1.444420205115593e-05], 'L_d': [0.75435985283755136, 0.017337455801472113], 'Dy': [-0.022767923215440078, 0.0004711504153176449], 'phase': [91.969770057056422, 0.014577260175471451]} {'A': [0.040697822418115925, 0.00061989956075300667], 'Dx': [0.20179139816129776, 0.00040562041413139127], 'chisquare': 1704.1924787049604, 'L': [32.221219635216094, 0.29077116269409231], 'A_d': [0.00047272326745567694, 2.5110585552906572e-05], 'L_d': [0.27100315180860346, 0.0059919502538516856], 'Dy': [-0.017592879912328385, 0.00037948876889259964], 'phase': [-78.398324774160912, 0.020166302403865188]} {'A': [0.045055701255868053, 0.00063040491091501116], 'Dx': [0.20431266881251986, 0.00040808588655405487], 'chisquare': 3890.8898654123077, 'L': [8.9558021688955609, 0.049710701153535375], 'A_d': [0.0015497045648225072, 2.7060115858207334e-05], 'L_d': [0.017161770792832209, 0.0010205145031406126], 'Dy': [-0.006835833845750372, 0.00050099105674927813], 'phase': [66.216382238376752, 0.021423451074596755]} {'A': [0.040697795490157729, 0.00062012684245188465], 'Dx': [0.20179125143434362, 0.00040572768024560446], 'chisquare': 1704.1924787672599, 'L': [32.221233315191725, 0.29081525728798852], 'A_d': [0.00047271988410119148, 2.5113337225518562e-05], 'L_d': [0.27100378376382739, 0.005992580497922867], 'Dy': [-0.01759313334872914, 0.0003795675661244502], 'phase': [97.530869304890587, 0.020170613033329232]} final fit results: chi = 1704.19247796 A = 0.040698 +/- 0.000620 A_d = 0.000473 +/- 0.000025 L = 32.221153 +/- 0.290205 L_d = 0.271003 +/- 0.005979 phase = -97.247886 +/- 0.020156 Dx = 0.201791 +/- 0.000405 Dy = -0.017593 +/- 0.000380