ININTIAL PARAMETERS -0.684018494 0.709615849 !a1 0.224826615 0.222116769 !a2 0.365984552 0.168037038 !a3 0. 0. !a4 1.21241259 0. !w1 1.36788983 0. !w2 1.51066946 0. !w3 100. 0. !w4 0.135105268 0.107752563 !g1 0.121160953 0.107069771 !g2 0.231367252 0.0949384761 !g3 0. 0. !g4 1.24801099 3.62399604 !b0 -1.2533688 3.21152332 !b1 0. 0. !b2 0. 0. !b3 -0.171384392 1.03026023 !al DATA TO FIT : A1 1.0955 2.0479 0.569230769 3.13643087 1.1256 2.0206 0.198263386 1.4327823 1.1555 1.9898 -0.122711864 0.119333139 1.1855 1.9629 -0.322284214 0.433007443 1.2154 1.9424 -0.335092348 0.173658076 1.2452 1.926 -0.176829268 0.599948933 1.2752 1.9124 0.0572072072 0.0689412946 1.3051 1.8975 0.295840656 0.132406512 1.3352 1.8842 0.475534114 0.158849291 1.3652 1.869 0.60455655 0.102093304 1.3952 1.8535 0.692732291 0.101029005 1.4253 1.8368 0.785580524 0.124480477 1.4553 1.8189 0.868008949 0.102563804 1.4853 1.7966 0.930179146 0.0953713286 1.5152 1.7764 0.943548387 0.0705393462 1.545 1.7516 0.930856553 0.0713109676 1.5748 1.7177 0.89628483 0.0894907986 1.6046 1.6734 0.858325667 0.116563634 1.6341 1.6241 0.853470437 0.0937308524 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' -0.68402 0.50000E-02 -30.000 30.000 2 'a2 ' 0.22483 0.50000E-02 -30.000 30.000 3 'a3 ' 0.36598 0.50000E-02 -30.000 30.000 4 'a4 ' 0.0000 0.50000E-02 -30.000 30.000 5 'w1 ' 1.2124 0.50000E-02 0.99550 1.7341 6 'w2 ' 1.3679 0.50000E-02 0.99550 1.7341 7 'w3 ' 1.5107 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 ' 0.13511 0.50000E-02 0.30000E-01 0.40000 10 'g2 ' 0.12116 0.50000E-02 0.30000E-01 0.40000 11 'g3 ' 0.23137 0.50000E-02 0.30000E-01 0.40000 12 'g4 ' 0.0000 0.50000E-02 0.30000E-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 ' 1.2480 0.50000E-02 -2.0000 2.0000 14 'b1 ' -1.2534 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 -1.0000 0.30000 17 'al ' -0.17138 0.50000E-02 -1.0000 1.0000 ********** ** 1 **FIX 4.000 ********** ********** ** 2 **FIX 8.000 ********** ********** ** 3 **FIX 12.00 ********** ********** ** 4 **FIX 15.00 ********** ********** ** 5 **FIX 16.00 ********** ********** ** 6 **FIX 5.000 ********** ********** ** 7 **FIX 6.000 ********** ********** ** 8 **FIX 7.000 ********** ********** ** 9 **FIX 8.000 ********** PARAMETER 8 ALREADY FIXED. IGNORED. ********** ** 10 **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= 0.5629590 FROM MIGRAD STATUS=INITIATE 30 CALLS 31 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.68402 0.50000E-02 0.16671E-03 -0.10413 2 a2 0.22483 0.50000E-02 0.16667E-03 0.17569 3 a3 0.36598 0.50000E-02 0.16668E-03 1.1285 4 a4 0.0000 fixed 5 w1 1.2124 fixed 6 w2 1.3679 fixed 7 w3 1.5107 fixed 8 w4 100.00 fixed 9 g1 0.13511 0.50000E-02 0.29973E-01 0.88366E-04 10 g2 0.12116 0.50000E-02 0.31371E-01 0.23342E-02 11 g3 0.23137 0.50000E-02 0.27137E-01 0.21904E-02 12 g4 0.0000 fixed 13 b0 1.2480 0.50000E-02 0.31993E-02 0.76609E-01 14 b1 -1.2534 0.50000E-02 0.32081E-02 0.34690E-01 15 b2 0.0000 fixed 16 b3 0.0000 fixed 17 al -0.17138 0.50000E-02 0.50751E-02 -0.20552E-01 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN= 0.5629586 FROM MIGRAD STATUS=CONVERGED 123 CALLS 124 TOTAL EDM= 0.23E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.68402 0.71988 0.17238E-05 -0.35630 2 a2 0.22482 0.21914 0.12877E-05 -0.28576 3 a3 0.36598 0.16503 0.78586E-06 0.19014 4 a4 0.0000 fixed 5 w1 1.2124 fixed 6 w2 1.3679 fixed 7 w3 1.5107 fixed 8 w4 100.00 fixed 9 g1 0.13511 0.10897 0.72435E-04 0.78422E-02 10 g2 0.12116 0.10622 0.19175E-03 -0.11602E-02 11 g3 0.23136 0.94938E-01 0.17246E-03 -0.13511E-02 12 g4 0.0000 fixed 13 b0 1.2480 3.6236 0.89599E-05 -0.10096E-01 14 b1 -1.2534 3.1955 0.14778E-04 -0.15732E-01 15 b2 0.0000 fixed 16 b3 0.0000 fixed 17 al -0.17137 1.0589 0.47457E-04 -0.44431E-02 EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 9 ERR DEF= 1.00 0.518E+00 0.785E-01 0.504E-01-0.719E-01 0.204E-01 0.965E-02 0.121E+01-0.212E+01 0.602E+00 0.785E-01 0.480E-01 0.241E-01-0.711E-02 0.112E-01-0.755E-02-0.228E+00 0.183E+00-0.255E+00 0.504E-01 0.241E-01 0.272E-01-0.325E-02 0.791E-02 0.324E-03-0.250E+00 0.251E+00-0.232E+00 -0.719E-01-0.711E-02-0.325E-02 0.141E-01-0.190E-02-0.130E-02-0.275E+00 0.436E+00-0.167E+00 0.204E-01 0.112E-01 0.791E-02-0.190E-02 0.135E-01 0.366E-03-0.127E+00 0.125E+00-0.124E+00 0.965E-02-0.755E-02 0.324E-03-0.130E-02 0.366E-03 0.995E-02 0.273E-01-0.441E-01 0.192E-01 0.121E+01-0.228E+00-0.250E+00-0.275E+00-0.127E+00 0.273E-01 0.120E+02-0.164E+02 0.895E+01 -0.212E+01 0.183E+00 0.251E+00 0.436E+00 0.125E+00-0.441E-01-0.164E+02 0.229E+02-0.118E+02 0.602E+00-0.255E+00-0.232E+00-0.167E+00-0.124E+00 0.192E-01 0.895E+01-0.118E+02 0.695E+01 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 9 10 11 13 14 17 1 0.99306 1.000 0.497 0.424-0.842 0.244 0.134 0.485-0.614 0.317 2 0.95739 0.497 1.000 0.668-0.273 0.439-0.345-0.301 0.175-0.442 3 0.97223 0.424 0.668 1.000-0.166 0.412 0.020-0.438 0.318-0.534 9 0.98600 -0.842-0.273-0.166 1.000-0.138-0.109-0.669 0.767-0.532 10 0.90245 0.244 0.439 0.412-0.138 1.000 0.032-0.315 0.225-0.404 11 0.85298 0.134-0.345 0.020-0.109 0.032 1.000 0.079-0.092 0.073 13 0.99998 0.485-0.301-0.438-0.669-0.315 0.079 1.000-0.987 0.980 14 0.99997 -0.614 0.175 0.318 0.767 0.225-0.092-0.987 1.000-0.937 17 0.99958 0.317-0.442-0.534-0.532-0.404 0.073 0.980-0.937 1.000 FITTED FUNCTION A1 W Q^2 A1 1.0955 2.0479 0.144365523 1.1256 2.0206 0.0781120132 1.1555 1.9898 -0.131058412 1.1855 1.9629 -0.405376995 1.2154 1.9424 -0.356578993 1.2452 1.926 -0.128073724 1.2752 1.9124 0.0766283522 1.3051 1.8975 0.264861896 1.3352 1.8842 0.473824966 1.3652 1.869 0.615990947 1.3952 1.8535 0.6765146 1.4253 1.8368 0.770809219 1.4553 1.8189 0.888365396 1.4853 1.7966 0.953626561 1.5152 1.7764 0.943617506 1.545 1.7516 0.907593444 1.5748 1.7177 0.880243105 1.6046 1.6734 0.8694644 1.6341 1.6241 0.872173769 DIS PART OF FITTED FUNCTION A1 W Q^2 DIS_OF_A1 1.0955 2.0479 0.16802976 1.1256 2.0206 0.201899401 1.1555 1.9898 0.236001401 1.1855 1.9629 0.26988347 1.2154 1.9424 0.302822329 1.2452 1.926 0.334877181 1.2752 1.9124 0.366379304 1.3051 1.8975 0.39757923 1.3352 1.8842 0.428298962 1.3652 1.869 0.45881677 1.3952 1.8535 0.488971776 1.4253 1.8368 0.519026617 1.4553 1.8189 0.548825143 1.4853 1.7966 0.579153741 1.5152 1.7764 0.608606883 1.545 1.7516 0.638651121 1.5748 1.7177 0.670537867 1.6046 1.6734 0.704836871 1.6341 1.6241 0.740253281 CHISQ = 0.562958592 CHISQ / N = 0.080422656