importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42450/042450.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 ============== 5.58486e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0286e+04 9.4688e-01 9.8020e-01 1.0162e+00 1.0684e+00 1.0844e+00 1.0287e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10295.798642 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 ============== 5.58495e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0280e+04 9.4701e-01 9.8021e-01 1.0162e+00 1.0684e+00 1.0843e+00 1.0282e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10290.498612 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0519e-01 9.6624e-02 2.7315e-01 8.7645e-01 9.6278e-01 1.8565e+00 3.0397e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.108229 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00462 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 ============== 1.50403e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6705e+03 9.6732e-01 9.9219e-01 1.0011e+00 1.0077e+00 1.0333e+00 5.6725e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.128491 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 ============== 1.50405e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6693e+03 9.6791e-01 9.9243e-01 1.0010e+00 1.0076e+00 1.0327e+00 5.6713e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5675.016654 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 ============== 1.50405e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6692e+03 9.6791e-01 9.9244e-01 1.0010e+00 1.0076e+00 1.0327e+00 5.6712e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5674.827808 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13682e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0123e+02 -2.2488e-01 8.3430e-01 9.1879e-01 1.0797e+00 2.4595e+00 9.0316e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 902.128992 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.92037e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2425e+04 -1.1774e-01 8.0419e-01 9.1610e-01 1.0790e+00 2.1771e+00 1.2427e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12437.374474 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 ============== 5.91939e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2388e+04 -1.1864e-01 8.0388e-01 9.1555e-01 1.0782e+00 2.1789e+00 1.2391e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 12400.801488 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 ============== 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 ============== 1.50403e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6705e+03 9.6732e-01 9.9219e-01 1.0011e+00 1.0077e+00 1.0333e+00 5.6725e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.128491 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 ============== 1.50405e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6693e+03 9.6791e-01 9.9243e-01 1.0010e+00 1.0076e+00 1.0327e+00 5.6713e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5675.016654 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 ============== 1.50405e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6692e+03 9.6791e-01 9.9244e-01 1.0010e+00 1.0076e+00 1.0327e+00 5.6712e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5674.827808 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 ============== 1.14665e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7205e+03 9.7897e-01 9.9401e-01 9.9999e-01 1.0095e+00 1.0476e+00 2.7224e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2723.190614 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 ============== 1.14666e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5990e+03 9.7899e-01 9.9468e-01 9.9999e-01 1.0093e+00 1.0458e+00 2.6009e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.562994 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 ============== 1.14666e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5973e+03 9.7899e-01 9.9469e-01 9.9999e-01 1.0093e+00 1.0457e+00 2.5992e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.864873 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 ============== 2.70448e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8881e+04 9.7219e-01 9.9478e-01 9.9999e-01 1.0090e+00 1.0522e+00 2.8883e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28909.768341 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4680e-01 9.9505e-02 3.5757e-01 8.9592e-01 1.0112e+00 2.0123e+00 2.7703e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.149575 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 ============== 2.33713e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9028e+04 9.6123e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0535e+00 2.9030e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29057.366215 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 ============== 2.33708e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9029e+04 9.6125e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0535e+00 2.9031e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29057.717520 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 ============== 2.33748e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9026e+04 9.6126e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0535e+00 2.9028e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29055.228803 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4191.78 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2996e+01 2.2480e-01 3.5820e-01 8.6963e-01 1.0030e+00 1.7369e+00 1.5804e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13.012063 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00058 added to diagonal of error matrix all fit results: {'A': [0.043233714195290152, 0.00061260595469764256], 'Dx': [0.20209889808912429, 0.00040170667103733848], 'chisquare': 1733.3544401604559, 'L': [31.582569360378809, 0.26607718110581224], 'A_d': [0.00050297416949535156, 2.4809788228524754e-05], 'L_d': [0.25647240909843705, 0.0055071041091836748], 'Dy': [-0.021694383863533062, 0.00037733719770738361], 'phase': [-2.9999710885646493, 0.018910224828054822]} {'A': [0.04323401490073292, 0.00061288829495215191], 'Dx': [0.20209879152908528, 0.00040184582020152959], 'chisquare': 1733.3544393253223, 'L': [31.582594578696693, 0.26617836878811829], 'A_d': [0.00050298787420044455, 2.4812905933008222e-05], 'L_d': [0.25647272198754006, 0.005508676578822036], 'Dy': [-0.021694228524685499, 0.00037745022875679268], 'phase': [-53.26544833465784, 0.018919263005212628]} {'A': [0.048963771089320929, 0.00063653874944877287], 'Dx': [0.20502896490411437, 0.00042978386477798836], 'chisquare': 3925.1260790869865, 'L': [39.937472565229911, 0.41974552820320454], 'A_d': [0.001494516670745405, 2.3914522765344781e-05], 'L_d': [4.4572845414592166e-11, 0.00032827351893380263], 'Dy': [-0.019137378987331033, 0.00046269071751492419], 'phase': [-27.739361851697069, 0.020048644100661761]} {'A': [0.043233863815070883, 0.00061310340842293809], 'Dx': [0.20209876264244642, 0.00040195020584654628], 'chisquare': 1733.3544412948518, 'L': [31.582357473204127, 0.26629299961924247], 'A_d': [0.00050297658558351444, 2.481533507847633e-05], 'L_d': [0.25646751807418766, 0.0055104976477803047], 'Dy': [-0.021694541291571667, 0.00037753490902225906], 'phase': [91.247795694245326, 0.01892961577506469]} {'A': [0.043234324951329506, 0.00061282824688368986], 'Dx': [0.20209906723549942, 0.00040181792378568559], 'chisquare': 1733.3544418246329, 'L': [31.582619799838596, 0.26615853240787146], 'A_d': [0.00050300667721492331, 2.4812116216244018e-05], 'L_d': [0.25647363663247869, 0.0055083817823179393], 'Dy': [-0.021693932410544292, 0.0003774275448833464], 'phase': [-65.831812005671281, 0.018917472559749626]} {'A': [0.043233889145806448, 0.00061179692284252241], 'Dx': [0.20209901153117471, 0.00040147610096319397], 'chisquare': 1733.3544402879884, 'L': [31.582738151564136, 0.26574230546010291], 'A_d': [0.00050298347890392892, 2.4787099509704369e-05], 'L_d': [0.25647509262477519, 0.00550156208251662], 'Dy': [-0.021694281569287099, 0.00037717139744763983], 'phase': [91.247826851825153, 0.018882508368022854]} {'A': [0.043233906931873511, 0.00061253227136681687], 'Dx': [0.20209869218972187, 0.00040139654936321989], 'chisquare': 1733.3544395369684, 'L': [31.582632255306009, 0.26382244807996003], 'A_d': [0.00050298673658061288, 2.4779889809561917e-05], 'L_d': [0.25647329070191877, 0.0054591350124820748], 'Dy': [-0.021694133391795489, 0.00037746975955155193], 'phase': [40.982332463229994, 0.018833269408332853]} final fit results: chi = 1733.35443933 A = 0.043234 +/- 0.000613 A_d = 0.000503 +/- 0.000025 L = 31.582595 +/- 0.266178 L_d = 0.256473 +/- 0.005509 phase = -53.265448 +/- 0.018919 Dx = 0.202099 +/- 0.000402 Dy = -0.021694 +/- 0.000377