ININTIAL PARAMETERS -0.22032393 0.0616188903 !a1 0.74936274 0.922461615 !a2 0.65813092 0.0490073738 !a3 0. 0. !a4 1.258 0. !w1 1.3809 0. !w2 1.5177 0. !w3 100. 0. !w4 0.337890327 0.188661398 !g1 0.0269155712 0.0304158782 !g2 0.248106838 0.0443061005 !g3 0. 0. !g4 0.186 0. !b0 -0.032 0. !b1 -0.393 0. !b2 0.957 0. !b3 0.031 0. !al DATA TO FIT : A1 1.0955 2.0479 0.88861 4.8738 1.1256 2.0206 0.50906 0.96296 1.1555 1.9898 0.54225 0.3581 1.1855 1.9629 -0.16981 0.19174 1.2154 1.9424 0.30442 0.14084 1.2452 1.926 0.11002 0.14635 1.2752 1.9124 0.18066 0.1501 1.3051 1.8975 0.36803 0.15251 1.3352 1.8842 0.45779 0.14288 1.3652 1.869 0.87887 0.13789 1.3952 1.8535 0.87259 0.13564 1.4253 1.8368 0.58912 0.12043 1.4553 1.8189 0.72507 0.10714 1.4853 1.7966 0.70235 0.087114 1.5152 1.7764 0.89033 0.080395 1.545 1.7516 0.88499 0.083782 1.5748 1.7177 0.70767 0.088923 1.6046 1.6734 0.5043 0.086978 1.6341 1.6241 0.6182 0.095073 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' -0.22032 0.50000E-02 -1.0000 1.0000 2 'a2 ' 0.74936 0.50000E-02 -1.0000 1.0000 3 'a3 ' 0.65813 0.50000E-02 -1.0000 1.0000 4 'a4 ' 0.0000 0.50000E-02 -1.0000 1.0000 5 'w1 ' 1.2580 0.50000E-02 0.99550 1.7341 6 'w2 ' 1.3809 0.50000E-02 0.99550 1.7341 7 'w3 ' 1.5177 0.50000E-02 0.99550 1.7341 8 'w4 ' 100.00 0.50000E-02 0.99550 1.7341 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 8 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 8 BROUGHT BACK INSIDE LIMITS. 9 'g1 ' 0.33789 0.50000E-02 0.10000E-01 0.50000 10 'g2 ' 0.26916E-01 0.50000E-02 0.10000E-01 0.40000 11 'g3 ' 0.24811 0.50000E-02 0.10000E-01 0.40000 12 'g4 ' 0.0000 0.50000E-02 0.10000E-01 0.40000 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 12 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 12 BROUGHT BACK INSIDE LIMITS. 13 'b0 ' 0.18600 0.50000E-02 -2.0000 2.0000 14 'b1 ' -0.32000E-01 0.50000E-02 -2.0000 2.0000 15 'b2 ' -0.39300 0.50000E-02 -2.0000 2.0000 16 'b3 ' 0.95700 0.50000E-02 -2.0000 2.0000 17 'al ' 0.31000E-01 0.50000E-02 -2.0000 2.0000 ********** ** 1 **FIX 4.000 ********** ********** ** 2 **FIX 8.000 ********** ********** ** 3 **FIX 12.00 ********** ********** ** 4 **FIX 13.00 ********** ********** ** 5 **FIX 14.00 ********** ********** ** 6 **FIX 15.00 ********** ********** ** 7 **FIX 16.00 ********** ********** ** 8 **FIX 17.00 ********** ********** ** 9 **MIGRAD ********** FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4. START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 0.10E-03 FCN= 26.37843 FROM MIGRAD STATUS=INITIATE 68 CALLS 69 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.22032 0.50000E-02 0.0000 -7.9013 2 a2 0.74936 0.50000E-02 0.0000 -5.6666 3 a3 0.65813 0.50000E-02 0.0000 24.948 4 a4 0.0000 fixed 5 w1 1.2580 0.50000E-02 0.0000 21.876 6 w2 1.3809 0.50000E-02 0.0000 198.59 7 w3 1.5177 0.50000E-02 0.0000 -155.96 8 w4 100.00 fixed 9 g1 0.10045 0.50000E-02 -1.0277 0.76356 10 g2 0.26916E-01 0.50000E-02 0.0000 -19.332 11 g3 0.24811 0.50000E-02 0.0000 7.0607 12 g4 0.0000 fixed 13 b0 0.18600 fixed 14 b1 -0.32000E-01 fixed 15 b2 -0.39300 fixed 16 b3 0.95700 fixed 17 al 0.31000E-01 fixed MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN= 7.346822 FROM MIGRAD STATUS=CONVERGED 605 CALLS 606 TOTAL EDM= 0.98E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.54668 0.20359 0.30102E-03 0.27535E-02 2 a2 0.72131 0.25639 0.23604E-03 0.10034E-01 3 a3 0.61427 0.71247E-01 0.73954E-04 -0.40514E-01 4 a4 0.0000 fixed 5 w1 1.1858 0.15863E-01 0.60667E-04 0.47506E-01 6 w2 1.3806 0.57766E-02 0.19216E-04 -0.48305E-01 7 w3 1.5468 0.11864E-01 0.35239E-04 -0.50412E-01 8 w4 100.00 fixed 9 g1 0.31351E-01 0.25377E-01 0.30731E-03 -0.36849E-02 10 g2 0.54102E-01 0.35318E-01 0.12839E-03 0.10040E-01 11 g3 0.19448 0.67019E-01 0.19104E-03 -0.40248E-02 12 g4 0.0000 fixed 13 b0 0.18600 fixed 14 b1 -0.32000E-01 fixed 15 b2 -0.39300 fixed 16 b3 0.95700 fixed 17 al 0.31000E-01 fixed EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 9 ERR DEF= 1.00 0.423E-01-0.158E-03-0.318E-05 0.104E-02 0.580E-06 0.783E-06 0.147E-02 0.524E-04-0.283E-04 -0.158E-03 0.690E-01 0.417E-02 0.438E-04-0.419E-03-0.147E-03-0.517E-03-0.798E-02 0.424E-02 -0.318E-05 0.417E-02 0.509E-02-0.125E-04 0.241E-05-0.483E-03 0.106E-04-0.392E-03-0.290E-02 0.104E-02 0.438E-04-0.125E-04 0.252E-03-0.388E-06-0.893E-06-0.105E-03-0.218E-04 0.529E-05 0.580E-06-0.419E-03 0.241E-05-0.388E-06 0.334E-04-0.281E-05 0.364E-05 0.870E-04-0.142E-03 0.783E-06-0.147E-03-0.483E-03-0.893E-06-0.281E-05 0.141E-03 0.500E-05-0.103E-04 0.506E-03 0.147E-02-0.517E-03 0.106E-04-0.105E-03 0.364E-05 0.500E-05 0.658E-03 0.155E-03-0.662E-04 0.524E-04-0.798E-02-0.392E-03-0.218E-04 0.870E-04-0.103E-04 0.155E-03 0.128E-02-0.123E-02 -0.283E-04 0.424E-02-0.290E-02 0.529E-05-0.142E-03 0.506E-03-0.662E-04-0.123E-02 0.468E-02 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 5 6 7 9 10 11 1 0.49490 1.000-0.003 0.000 0.318 0.000 0.000 0.278 0.007-0.002 2 0.89869 -0.003 1.000 0.222 0.011-0.276-0.047-0.077-0.849 0.236 3 0.81509 0.000 0.222 1.000-0.011 0.006-0.570 0.006-0.153-0.594 5 0.48185 0.318 0.011-0.011 1.000-0.004-0.005-0.259-0.038 0.005 6 0.48442 0.000-0.276 0.006-0.004 1.000-0.041 0.025 0.420-0.360 7 0.73603 0.000-0.047-0.570-0.005-0.041 1.000 0.016-0.024 0.623 9 0.52960 0.278-0.077 0.006-0.259 0.025 0.016 1.000 0.168-0.038 10 0.94923 0.007-0.849-0.153-0.038 0.420-0.024 0.168 1.000-0.501 11 0.92254 -0.002 0.236-0.594 0.005-0.360 0.623-0.038-0.501 1.000 FITTED FUNCTION A1 W Q^2 A1 1.0955 2.0479 0.479263957 1.1256 2.0206 0.431232538 1.1555 1.9898 0.3235347 1.1855 1.9629 -0.162499405 1.2154 1.9424 0.227027119 1.2452 1.926 0.295303635 1.2752 1.9124 0.31343398 1.3051 1.8975 0.343030226 1.3352 1.8842 0.452406458 1.3652 1.869 0.878865733 1.3952 1.8535 0.871510667 1.4253 1.8368 0.618100658 1.4553 1.8189 0.63472094 1.4853 1.7966 0.763811974 1.5152 1.7764 0.876590176 1.545 1.7516 0.851228696 1.5748 1.7177 0.72813588 1.6046 1.6734 0.600118872 1.6341 1.6241 0.50105779 DIS PART OF FITTED FUNCTION A1 W Q^2 DIS_OF_A1 1.0955 2.0479 0.481410322 1.1256 2.0206 0.445806634 1.1555 1.9898 0.413011699 1.1855 1.9629 0.383284353 1.2154 1.9424 0.356950497 1.2452 1.926 0.333605648 1.2752 1.9124 0.312723632 1.3051 1.8975 0.2939315 1.3352 1.8842 0.277151365 1.3652 1.869 0.262066562 1.3952 1.8535 0.248612326 1.4253 1.8368 0.236542968 1.4553 1.8189 0.225807753 1.4853 1.7966 0.216052021 1.5152 1.7764 0.207626551 1.545 1.7516 0.200017018 1.5748 1.7177 0.192943404 1.6046 1.6734 0.18638832 1.6341 1.6241 0.180657861 CHISQ = 7.3468221 CHISQ / N = 0.73468221