ININTIAL PARAMETERS -0.306 0. !a1 -0.474 0. !a2 0. 0. !a3 0. 0. !a4 1.232 0. !w1 1.323 0. !w2 100. 0. !w3 100. 0. !w4 0.07 0. !g1 0.058 0. !g2 0. 0. !g3 0. 0. !g4 0.1 0. !b0 0. 0. !b1 0. 0. !b2 0. 0. !b3 0. 0. !al DATA TO FIT : A2 1.0876 2.0558 0.0022562 13.418 1.1026 2.0417 0.83959 4.1171 1.1177 2.029 -0.028724 1.8192 1.1327 2.0142 -0.63904 0.99433 1.1476 1.998 -0.42777 0.61394 1.1626 1.9836 -0.52292 0.39837 1.1776 1.9703 0.23717 0.29841 1.1926 1.9574 0.12984 0.23385 1.2076 1.948 -0.28348 0.20301 1.2226 1.9385 0.0040017 0.18693 1.2376 1.9303 0.056158 0.19912 1.2525 1.923 -0.01159 0.20976 1.2675 1.9165 0.13265 0.21307 1.2826 1.9094 -0.23438 0.21196 1.2976 1.902 -0.17441 0.21572 1.3125 1.8942 -0.055006 0.22278 1.3275 1.8884 -0.14435 0.21367 1.3425 1.881 -0.062085 0.20165 1.3575 1.8733 -0.076699 0.20982 1.3725 1.8655 -0.085195 0.19896 1.3875 1.8574 -0.30321 0.2111 1.4025 1.8506 -0.0012657 0.19632 1.4176 1.8418 0.32689 0.18721 1.4326 1.8325 0.068243 0.17922 1.4476 1.8246 0.28998 0.16927 1.4626 1.814 -0.17901 0.16296 1.4776 1.8022 0.25126 0.14789 1.4926 1.7919 0.25524 0.12631 1.5075 1.7822 0.23848 0.12494 1.5225 1.7712 -0.034879 0.13065 1.5375 1.7591 0.37524 0.1276 1.5525 1.7447 0.16174 0.14744 1.5674 1.7278 0.16373 0.14732 1.5824 1.7078 0.28356 0.14611 1.5974 1.6851 0.33271 0.13587 1.6124 1.6615 0.34059 0.14782 1.6274 1.6365 0.17141 0.15924 1.6423 1.6103 0.38631 0.1594 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' -0.30600 0.50000E-02 -1.0000 1.0000 2 'a2 ' -0.47400 0.50000E-02 -1.0000 1.0000 3 'a3 ' 0.0000 0.50000E-02 -1.0000 1.0000 4 'a4 ' 0.0000 0.50000E-02 -1.0000 1.0000 5 'w1 ' 1.2320 0.50000E-02 0.98760 1.7423 6 'w2 ' 1.3230 0.50000E-02 0.98760 1.7423 7 'w3 ' 100.00 0.50000E-02 0.98760 1.7423 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 7 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 7 BROUGHT BACK INSIDE LIMITS. 8 'w4 ' 100.00 0.50000E-02 0.98760 1.7423 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 ' 0.70000E-01 0.50000E-02 0.10000E-01 2.0000 10 'g2 ' 0.58000E-01 0.50000E-02 0.10000E-01 0.40000 11 'g3 ' 0.0000 0.50000E-02 0.10000E-01 0.40000 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 11 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 11 BROUGHT BACK INSIDE LIMITS. 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 ' 0.10000 0.50000E-02 -2.0000 2.0000 14 'b1 ' 0.0000 0.50000E-02 -2.0000 2.0000 15 'b2 ' 0.0000 0.50000E-02 -2.0000 2.0000 16 'b3 ' 0.0000 0.50000E-02 -2.0000 2.0000 17 'al ' 0.0000 0.50000E-02 -2.0000 2.0000 ********** ** 1 **FIX 5.000 ********** ********** ** 2 **FIX 3.000 ********** ********** ** 3 **FIX 7.000 ********** ********** ** 4 **FIX 11.00 ********** ********** ** 5 **FIX 4.000 ********** ********** ** 6 **FIX 8.000 ********** ********** ** 7 **FIX 12.00 ********** ********** ** 8 **FIX 14.00 ********** ********** ** 9 **FIX 15.00 ********** ********** ** 10 **FIX 16.00 ********** ********** ** 11 **FIX 17.00 ********** ********** ** 12 **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= 57.43870 FROM MIGRAD STATUS=INITIATE 22 CALLS 23 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.30600 0.50000E-02 0.52520E-02 -49.238 2 a2 -0.47400 0.50000E-02 0.56785E-02 -45.130 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 1.2320 fixed 6 w2 1.3230 0.50000E-02 0.13333E-01 -1.9154 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 0.70000E-01 0.50000E-02 0.14706E-01 50.967 10 g2 0.58000E-01 0.50000E-02 0.39074E-01 39.249 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 0.10000 0.50000E-02 0.25031E-02 -515.38 14 b1 0.0000 fixed 15 b2 0.0000 fixed 16 b3 0.0000 fixed 17 al 0.0000 fixed MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN= 22.69456 FROM HESSE STATUS=OK 40 CALLS 337 TOTAL EDM= 0.19E-02 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.37179 0.12922 0.12538E-03 -0.26317E-01 2 a2 -0.30651 0.13546 0.12702E-03 -0.97509E-02 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 1.2320 fixed 6 w2 1.3774 0.10535 0.13585E-03 -0.82664E-02 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 1.1639 1.5600 0.30830E-02 -0.19354E-01 10 g2 0.32566 0.23263 0.15171E-02 0.23250E-01 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 0.64506 0.22010 0.50458E-04 -0.70127E-01 14 b1 0.0000 fixed 15 b2 0.0000 fixed 16 b3 0.0000 fixed 17 al 0.0000 fixed MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22.69299 FROM MIGRAD STATUS=CONVERGED 364 CALLS 365 TOTAL EDM= 0.49E-05 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 7.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.37021 0.12923 0.48165E-03 0.31850E-01 2 a2 -0.30950 0.13159 -0.58824E-03 0.36363E-01 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 1.2320 fixed 6 w2 1.3742 0.97406E-01 -0.14879E-02 0.87141E-03 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 1.1843 1.5629 0.10990E-01 0.14020E-02 10 g2 0.30702 0.26496 -0.14681E-01 -0.21186E-02 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 0.63955 0.21246 -0.55136E-03 0.81229E-01 14 b1 0.0000 fixed 15 b2 0.0000 fixed 16 b3 0.0000 fixed 17 al 0.0000 fixed EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 6 ERR DEF= 1.00 0.168E-01-0.338E-02-0.519E-02 0.379E-01-0.207E-01-0.175E-01 -0.338E-02 0.174E-01 0.787E-02-0.208E-01 0.478E-01 0.713E-02 -0.519E-02 0.787E-02 0.971E-02-0.382E-02 0.551E-01 0.179E-01 0.379E-01-0.208E-01-0.382E-02 0.208E+01 0.294E-01 0.160E-01 -0.207E-01 0.478E-01 0.551E-01 0.294E-01 0.338E+00 0.100E+00 -0.175E-01 0.713E-02 0.179E-01 0.160E-01 0.100E+00 0.453E-01 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 6 9 10 13 1 0.92083 1.000-0.197-0.406 0.203-0.275-0.633 2 0.91655 -0.197 1.000 0.605-0.109 0.623 0.254 6 0.97578 -0.406 0.605 1.000-0.027 0.962 0.853 9 0.44809 0.203-0.109-0.027 1.000 0.035 0.052 10 0.98431 -0.275 0.623 0.962 0.035 1.000 0.811 13 0.98079 -0.633 0.254 0.853 0.052 0.811 1.000 FITTED FUNCTION A2 W Q^2 A2 1.0876 2.0558 0.146895058 1.1026 2.0417 -0.278601594 1.1177 2.029 -0.449270528 1.1327 2.0142 -0.396183773 1.1476 1.998 -0.2875143 1.1626 1.9836 -0.187825335 1.1776 1.9703 -0.110504075 1.1926 1.9574 -0.0545376623 1.2076 1.948 -0.0176616444 1.2226 1.9385 0.00214590079 1.2376 1.9303 0.00520160239 1.2525 1.923 -0.0081934734 1.2675 1.9165 -0.0368252842 1.2826 1.9094 -0.0756672359 1.2976 1.902 -0.113898746 1.3125 1.8942 -0.138894032 1.3275 1.8884 -0.142929531 1.3425 1.881 -0.125690565 1.3575 1.8733 -0.094076434 1.3725 1.8655 -0.0558744191 1.3875 1.8574 -0.0166691192 1.4025 1.8506 0.0202603408 1.4176 1.8418 0.0543152233 1.4326 1.8325 0.084598392 1.4476 1.8246 0.111272488 1.4626 1.814 0.135311546 1.4776 1.8022 0.156920864 1.4926 1.7919 0.176084559 1.5075 1.7822 0.193170104 1.5225 1.7712 0.208963287 1.5375 1.7591 0.223569322 1.5525 1.7447 0.237385509 1.5674 1.7278 0.25055871 1.5824 1.7078 0.263485501 1.5974 1.6851 0.276169484 1.6124 1.6615 0.288425663 1.6274 1.6365 0.300434995 1.6423 1.6103 0.312203018 DIS PART OF FITTED FUNCTION A2 W Q^2 DIS_OF_A2 1.0876 2.0558 0.446053272 1.1026 2.0417 0.447590846 1.1177 2.029 0.448989451 1.1327 2.0142 0.450635981 1.1476 1.998 0.452459195 1.1626 1.9836 0.454098545 1.1776 1.9703 0.455628605 1.1926 1.9574 0.457127521 1.2076 1.948 0.45822912 1.2226 1.9385 0.459350568 1.2376 1.9303 0.460325205 1.2525 1.923 0.461198109 1.2675 1.9165 0.461979547 1.2826 1.9094 0.462837673 1.2976 1.902 0.463737167 1.3125 1.8942 0.464690982 1.3275 1.8884 0.465404057 1.3425 1.881 0.466318626 1.3575 1.8733 0.46727602 1.3725 1.8655 0.468251884 1.3875 1.8574 0.469271782 1.4025 1.8506 0.470133157 1.4176 1.8418 0.471254951 1.4326 1.8325 0.472449255 1.4476 1.8246 0.473470936 1.4626 1.814 0.474852271 1.4776 1.8022 0.476404295 1.4926 1.7919 0.47777154 1.5075 1.7822 0.479069962 1.5225 1.7712 0.480555286 1.5375 1.7591 0.482205208 1.5525 1.7447 0.484191075 1.5674 1.7278 0.486553304 1.5824 1.7078 0.489394017 1.5974 1.6851 0.492679306 1.6124 1.6615 0.496165985 1.6274 1.6365 0.499941462 1.6423 1.6103 0.503992141 CHISQ = 22.6929861 CHISQ / N = 0.709155816