ININTIAL PARAMETERS -0.147 0. !a1 0.22 0. !a2 0.158 0. !a3 0.173 0. !a4 1.214 0. !w1 1.338 0. !w2 1.479 0. !w3 1.653 0. !w4 0.137 0. !g1 0.071 0. !g2 0.113 0. !g3 0.129 0. !g4 0.1 0. !b0 0.094 0. !b1 0.1 0. !b2 0. 0. !b3 0. 0. !al DATA TO FIT : A2 2.0259 1.5807 -0.123 0.076451 2.0572 1.5031 0.069625 0.065608 2.0901 1.4439 -0.024882 0.061807 2.1194 1.4143 -0.086288 0.05904 2.1379 1.3892 -0.085009 0.057079 2.1688 1.3659 -0.013282 0.057919 2.2123 1.3437 -0.01886 0.054229 2.2425 1.3207 -0.070334 0.053698 2.2574 1.2906 -0.061437 0.054525 2.2852 1.2431 -0.084715 0.057543 2.3309 1.1763 -0.10944 0.066166 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' -0.14700 0.50000E-02 -1.0000 1.0000 2 'a2 ' 0.22000 0.50000E-02 -1.0000 1.0000 3 'a3 ' 0.15800 0.50000E-02 -1.0000 1.0000 4 'a4 ' 0.17300 0.50000E-02 -1.0000 1.0000 5 'w1 ' 1.2140 0.50000E-02 1.9259 2.4309 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 ' 1.3380 0.50000E-02 1.9259 2.4309 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 ' 1.4790 0.50000E-02 1.9259 2.4309 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 ' 1.6530 0.50000E-02 1.9259 2.4309 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 ' 0.13700 0.50000E-02 0.10000E-01 0.50000 10 'g2 ' 0.71000E-01 0.50000E-02 0.10000E-01 0.40000 11 'g3 ' 0.11300 0.50000E-02 0.10000E-01 0.40000 12 'g4 ' 0.12900 0.50000E-02 0.10000E-01 0.40000 13 'b0 ' 0.10000 0.50000E-02 -2.0000 2.0000 14 'b1 ' 0.94000E-01 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 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 1.000 ********** ********** ** 9 **FIX 2.000 ********** ********** ** 10 **FIX 3.000 ********** PARAMETER 3 ALREADY FIXED. IGNORED. ********** ** 11 **FIX 4.000 ********** PARAMETER 4 ALREADY FIXED. IGNORED. ********** ** 12 **FIX 5.000 ********** PARAMETER 5 ALREADY FIXED. IGNORED. ********** ** 13 **FIX 6.000 ********** ********** ** 14 **FIX 7.000 ********** PARAMETER 7 ALREADY FIXED. IGNORED. ********** ** 15 **FIX 8.000 ********** PARAMETER 8 ALREADY FIXED. IGNORED. ********** ** 16 **FIX 9.000 ********** ********** ** 17 **FIX 10.00 ********** ********** ** 18 **FIX 11.00 ********** PARAMETER 11 ALREADY FIXED. IGNORED. ********** ** 19 **FIX 12.00 ********** PARAMETER 12 ALREADY FIXED. IGNORED. ********** ** 20 **FIX 16.00 ********** ********** ** 21 **FIX 17.00 ********** ********** ** 22 **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= 101.4167 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 -0.14700 fixed 2 a2 0.22000 fixed 3 a3 0.15800 fixed 4 a4 0.17300 fixed 5 w1 1.2140 fixed 6 w2 1.3380 fixed 7 w3 1.4790 fixed 8 w4 1.6530 fixed 9 g1 0.13700 fixed 10 g2 0.71000E-01 fixed 11 g3 0.11300 fixed 12 g4 0.12900 fixed 13 b0 0.10000 0.50000E-02 0.25031E-02 1865.9 14 b1 0.94000E-01 0.50000E-02 0.25028E-02 478.59 15 b2 0.10000 0.50000E-02 0.25031E-02 124.82 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= 6.148610 FROM MIGRAD STATUS=CONVERGED 244 CALLS 245 TOTAL EDM= 0.46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.14700 fixed 2 a2 0.22000 fixed 3 a3 0.15800 fixed 4 a4 0.17300 fixed 5 w1 1.2140 fixed 6 w2 1.3380 fixed 7 w3 1.4790 fixed 8 w4 1.6530 fixed 9 g1 0.13700 fixed 10 g2 0.71000E-01 fixed 11 g3 0.11300 fixed 12 g4 0.12900 fixed 13 b0 -0.32677 0.16702 0.13798E-04 0.24179 14 b1 1.5113 0.61758 0.79928E-04 0.44476E-01 15 b2 -2.0000 3.9450 0.45509E-02 0.27506E-03 16 b3 0.0000 fixed 17 al 0.0000 fixed EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 3 ERR DEF= 1.00 0.280E-01-0.107E+00 0.215E-04 -0.107E+00 0.414E+00-0.166E-03 0.215E-04-0.166E-03 0.132E-03 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 13 14 15 13 0.99219 1.000-0.992 0.011 14 0.99220 -0.992 1.000-0.022 15 0.09106 0.011-0.022 1.000 FITTED FUNCTION A2 W Q^2 A2 2.0259 1.5807 -0.0243281162 2.0572 1.5031 -0.0304190378 2.0901 1.4439 -0.0368174612 2.1194 1.4143 -0.0416955751 2.1379 1.3892 -0.0453769981 2.1688 1.3659 -0.0504537676 2.2123 1.3437 -0.0570191336 2.2425 1.3207 -0.0623947959 2.2574 1.2906 -0.0669486729 2.2852 1.2431 -0.0751094693 2.3309 1.1763 -0.0884399749 DIS PART OF FITTED FUNCTION A2 W Q^2 DIS_OF_A2 2.0259 1.5807 -0.0366194105 2.0572 1.5031 -0.0412538864 2.0901 1.4439 -0.0463901942 2.1194 1.4143 -0.0503370342 2.1379 1.3892 -0.0534855444 2.1688 1.3659 -0.0577895709 2.2123 1.3437 -0.063440973 2.2425 1.3207 -0.0682626186 2.2574 1.2906 -0.072544608 2.2852 1.2431 -0.0802456131 2.3309 1.1763 -0.0929241906 CHISQ = 6.14861009 CHISQ / N = 0.768576261