ININTIAL PARAMETERS 0. 0. !a1 0. 0. !a2 0. 0. !a3 0. 0. !a4 100. 0. !w1 100. 0. !w2 100. 0. !w3 100. 0. !w4 0. 0. !g1 0. 0. !g2 0. 0. !g3 0. 0. !g4 0.1 0. !b0 0.1 0. !b1 0.1 0. !b2 0. 0. !b3 0. 0. !al DATA TO FIT : A2 2.0177 1.6043 -0.15183 0.10634 2.0324 1.5626 0.11655 0.10068 2.0479 1.5237 0.16993 0.094943 2.0626 1.4869 0.15853 0.089278 2.0755 1.4556 0.09826 0.085027 2.0923 1.4314 0.059373 0.084421 2.1108 1.4162 0.019236 0.08557 2.1237 1.4033 -0.00080511 0.083847 2.134 1.3907 0.067368 0.079653 2.1508 1.3781 -0.02351 0.077353 2.171 1.3671 0.1274 0.079406 2.1849 1.356 0.046637 0.076751 2.1937 1.3445 -0.0024073 0.082832 2.2092 1.333 0.14554 0.076021 2.2313 1.3207 -0.011767 0.07495 2.2463 1.3067 0.064979 0.074556 2.2537 1.292 -0.08744 0.075901 2.2681 1.2738 0.1675 0.077209 2.289 1.2509 -0.018767 0.078626 2.304 1.2233 0.042472 0.085485 2.3154 1.1908 -0.079208 0.085224 2.3287 1.1548 0.066448 0.10019 2.049 1.085 0.16553 0.12037 2.0632 1.0425 0.0869 0.08281 2.078 1.0008 0.030296 0.066578 2.0931 0.96073 0.0081546 0.05938 2.1094 0.92797 0.03259 0.056093 2.1236 0.9041 -0.030193 0.052253 2.1342 0.88989 0.085709 0.051252 2.1508 0.87805 0.044136 0.051425 2.1709 0.86566 0.077581 0.053709 2.1849 0.85465 0.0023938 0.049738 2.1938 0.84417 0.00085855 0.05034 2.2095 0.83154 -0.051951 0.049651 2.2311 0.81844 0.07896 0.04899 2.2461 0.80387 0.020289 0.04934 2.254 0.78546 0.0050873 0.047672 2.2674 0.76087 0.022095 0.056901 2.2905 0.72921 -0.13279 0.06663 2.3026 0.6989 0.012868 0.14093 2.81626 2.05954 0.120646 0.0893833 2.86577 2.07075 0.0390463 0.0717689 2.91354 1.98136 0.174814 0.0755209 2.96216 1.78471 0.135853 0.0935547 3.01126 1.53707 0.0094362 0.124377 3.05777 1.31285 0.445675 0.219303 2.82431 2.42458 -0.0758824 0.0761206 2.87117 2.34289 -0.138122 0.157665 2.90888 2.28542 1.33691 0.884272 2.15458 2.20343 0.257533 0.40727 2.19226 2.17451 -0.323877 0.331814 2.23284 2.13244 0.184651 0.266434 2.27262 2.09263 0.565589 0.22195 2.31204 2.05857 0.355207 0.178494 2.35174 2.05442 0.0393759 0.138539 2.39228 2.04395 0.358534 0.116087 2.43396 2.00581 -0.11916 0.108375 2.47691 1.9203 -0.108915 0.110739 2.52148 1.80304 0.00840191 0.119073 2.56719 1.66566 -0.120502 0.133132 2.61403 1.50683 0.0515359 0.158749 2.66108 1.3288 -0.0884744 0.195829 2.70796 1.16332 0.490676 0.296496 2.28816 2.49339 -0.0860638 0.112874 2.33853 2.40882 0.0497524 0.127014 2.38869 2.35193 0.316086 0.178077 2.43768 2.31994 0.0972391 0.376143 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' 0.0000 0.50000E-02 -1.0000 1.0000 2 'a2 ' 0.0000 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 ' 100.00 0.50000E-02 1.9177 2.5377 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 5 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 5 BROUGHT BACK INSIDE LIMITS. 6 'w2 ' 100.00 0.50000E-02 1.9177 2.5377 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 6 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 6 BROUGHT BACK INSIDE LIMITS. 7 'w3 ' 100.00 0.50000E-02 1.9177 2.5377 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 1.9177 2.5377 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 ' 0.0000 0.50000E-02 0.10000E-01 0.50000 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 9 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 9 BROUGHT BACK INSIDE LIMITS. 10 'g2 ' 0.0000 0.50000E-02 0.10000E-01 0.40000 MINUIT WARNING IN PARAM DEF ============== STARTING VALUE OUTSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 10 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN PARAMETR ============== VARIABLE 10 BROUGHT BACK INSIDE LIMITS. 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 ' 0.10000 0.50000E-02 -2.0000 2.0000 15 'b2 ' 0.10000 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 1.000 ********** ********** ** 2 **FIX 5.000 ********** ********** ** 3 **FIX 9.000 ********** ********** ** 4 **FIX 2.000 ********** ********** ** 5 **FIX 6.000 ********** ********** ** 6 **FIX 10.00 ********** ********** ** 7 **FIX 3.000 ********** ********** ** 8 **FIX 7.000 ********** ********** ** 9 **FIX 11.00 ********** ********** ** 10 **FIX 4.000 ********** ********** ** 11 **FIX 8.000 ********** ********** ** 12 **FIX 12.00 ********** ********** ** 13 **FIX 16.00 ********** ********** ** 14 **FIX 17.00 ********** ********** ** 15 **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= 534.5580 FROM MIGRAD STATUS=INITIATE 12 CALLS 13 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 0.0000 fixed 2 a2 0.0000 fixed 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 100.00 fixed 6 w2 100.00 fixed 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 0.0000 fixed 10 g2 0.0000 fixed 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 0.10000 0.50000E-02 0.25031E-02 8582.2 14 b1 0.10000 0.50000E-02 0.25031E-02 3846.6 15 b2 0.10000 0.50000E-02 0.25031E-02 8411.5 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= 78.74848 FROM MIGRAD STATUS=CONVERGED 80 CALLS 81 TOTAL EDM= 0.27E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 0.0000 fixed 2 a2 0.0000 fixed 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 100.00 fixed 6 w2 100.00 fixed 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 0.0000 fixed 10 g2 0.0000 fixed 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 0.85040E-01 0.12065 0.21374E-04 0.98661E-02 14 b1 0.19241 0.30540 0.47977E-04 0.29328E-02 15 b2 -0.14348 0.73488E-01 0.22161E-04 0.95726E-02 16 b3 0.0000 fixed 17 al 0.0000 fixed EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 3 ERR DEF= 1.00 0.146E-01-0.317E-01-0.379E-03 -0.317E-01 0.940E-01-0.107E-01 -0.379E-03-0.107E-01 0.540E-02 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 13 14 15 13 0.99670 1.000-0.856-0.043 14 0.99745 -0.856 1.000-0.476 15 0.99044 -0.043-0.476 1.000 FITTED FUNCTION A2 W Q^2 A2 2.0177 1.6043 0.067121556 2.0324 1.5626 0.0649302797 2.0479 1.5237 0.0627578012 2.0626 1.4869 0.060658588 2.0755 1.4556 0.0588204188 2.0923 1.4314 0.0570749623 2.1108 1.4162 0.0556271185 2.1237 1.4033 0.05452052 2.134 1.3907 0.0535357745 2.1508 1.3781 0.0522765622 2.171 1.3671 0.0509534601 2.1849 1.356 0.049888396 2.1937 1.3445 0.0490093032 2.2092 1.333 0.0478613024 2.2313 1.3207 0.04642132 2.2463 1.3067 0.0451784506 2.2537 1.292 0.0441851674 2.2681 1.2738 0.0427445451 2.289 1.2509 0.0408115894 2.304 1.2233 0.0388252101 2.3154 1.1908 0.0366556792 2.3287 1.1548 0.0341473364 2.049 1.085 0.0411983171 2.0632 1.0425 0.0377723019 2.078 1.0008 0.0342103614 2.0931 0.96073 0.0305819895 2.1094 0.92797 0.0273101828 2.1236 0.9041 0.0247468389 2.1342 0.88989 0.0230968055 2.1508 0.87805 0.0213789368 2.1709 0.86566 0.0194587515 2.1849 0.85465 0.0179006985 2.1938 0.84417 0.016583022 2.2095 0.83154 0.0147783266 2.2311 0.81844 0.0126810182 2.2461 0.80387 0.0106742571 2.254 0.78546 0.00850945217 2.2674 0.76087 0.00540969955 2.2905 0.72921 0.00102101904 2.3026 0.6989 -0.00302515189 2.81626 2.05954 0.0533822075 2.86577 2.07075 0.0524728616 2.91354 1.98136 0.0491476649 2.96216 1.78471 0.0425946764 3.01126 1.53707 0.0332066882 3.05777 1.31285 0.0227414606 2.82431 2.42458 0.0610206453 2.87117 2.34289 0.0583161033 2.90888 2.28542 0.0562760775 2.15458 2.20343 0.0776833114 2.19226 2.17451 0.0755077682 2.23284 2.13244 0.0729575636 2.27262 2.09263 0.0705190082 2.31204 2.05857 0.0682583328 2.35174 2.05442 0.066752527 2.39228 2.04395 0.065110008 2.43396 2.00581 0.0627830501 2.47691 1.9203 0.0591812253 2.52148 1.80304 0.0544943093 2.56719 1.66566 0.0488163673 2.61403 1.50683 0.0417609358 2.66108 1.3288 0.0328755059 2.70796 1.16332 0.0230652298 2.28816 2.49339 0.0782639358 2.33853 2.40882 0.074871419 2.38869 2.35193 0.0720322749 2.43768 2.31994 0.0697706304 DIS PART OF FITTED FUNCTION A2 W Q^2 DIS_OF_A2 2.0177 1.6043 0.067121556 2.0324 1.5626 0.0649302797 2.0479 1.5237 0.0627578012 2.0626 1.4869 0.060658588 2.0755 1.4556 0.0588204188 2.0923 1.4314 0.0570749623 2.1108 1.4162 0.0556271185 2.1237 1.4033 0.05452052 2.134 1.3907 0.0535357745 2.1508 1.3781 0.0522765622 2.171 1.3671 0.0509534601 2.1849 1.356 0.049888396 2.1937 1.3445 0.0490093032 2.2092 1.333 0.0478613024 2.2313 1.3207 0.04642132 2.2463 1.3067 0.0451784506 2.2537 1.292 0.0441851674 2.2681 1.2738 0.0427445451 2.289 1.2509 0.0408115894 2.304 1.2233 0.0388252101 2.3154 1.1908 0.0366556792 2.3287 1.1548 0.0341473364 2.049 1.085 0.0411983171 2.0632 1.0425 0.0377723019 2.078 1.0008 0.0342103614 2.0931 0.96073 0.0305819895 2.1094 0.92797 0.0273101828 2.1236 0.9041 0.0247468389 2.1342 0.88989 0.0230968055 2.1508 0.87805 0.0213789368 2.1709 0.86566 0.0194587515 2.1849 0.85465 0.0179006985 2.1938 0.84417 0.016583022 2.2095 0.83154 0.0147783266 2.2311 0.81844 0.0126810182 2.2461 0.80387 0.0106742571 2.254 0.78546 0.00850945217 2.2674 0.76087 0.00540969955 2.2905 0.72921 0.00102101904 2.3026 0.6989 -0.00302515189 2.81626 2.05954 0.0533822075 2.86577 2.07075 0.0524728616 2.91354 1.98136 0.0491476649 2.96216 1.78471 0.0425946764 3.01126 1.53707 0.0332066882 3.05777 1.31285 0.0227414606 2.82431 2.42458 0.0610206453 2.87117 2.34289 0.0583161033 2.90888 2.28542 0.0562760775 2.15458 2.20343 0.0776833114 2.19226 2.17451 0.0755077682 2.23284 2.13244 0.0729575636 2.27262 2.09263 0.0705190082 2.31204 2.05857 0.0682583328 2.35174 2.05442 0.066752527 2.39228 2.04395 0.065110008 2.43396 2.00581 0.0627830501 2.47691 1.9203 0.0591812253 2.52148 1.80304 0.0544943093 2.56719 1.66566 0.0488163673 2.61403 1.50683 0.0417609358 2.66108 1.3288 0.0328755059 2.70796 1.16332 0.0230652298 2.28816 2.49339 0.0782639358 2.33853 2.40882 0.074871419 2.38869 2.35193 0.0720322749 2.43768 2.31994 0.0697706304 CHISQ = 78.7484773 CHISQ / N = 1.23044496