ININTIAL PARAMETERS -0.454895794 0.112211553 !a1 0. 0. !a2 0. 0. !a3 0. 0. !a4 1.35 0. !w1 100. 0. !w2 100. 0. !w3 100. 0. !w4 0.122474419 0.0396123489 !g1 0. 0. !g2 0. 0. !g3 0. 0. !g4 0.1 0. !b0 0.094 0. !b1 -0.119 0. !b2 -0.025 0. !b3 0.458 0. !al DATA TO FIT : A2 1.0955 2.0479 0.17888 4.704 1.1256 2.0206 -0.6084 0.92724 1.1555 1.9898 -0.63122 0.34523 1.1855 1.9629 0.094763 0.18652 1.2154 1.9424 -0.22689 0.13893 1.2452 1.926 -0.1135 0.14601 1.2752 1.9124 -0.22932 0.15187 1.3051 1.8975 -0.35158 0.15658 1.3352 1.8842 -0.36227 0.14829 1.3652 1.869 -0.30303 0.14591 1.3952 1.8535 -0.31732 0.14542 1.4253 1.8368 0.05912 0.13089 1.4553 1.8189 -0.072677 0.11869 1.4853 1.7966 0.15017 0.097132 1.5152 1.7764 -0.0049761 0.091459 1.545 1.7516 0.16235 0.097376 1.5748 1.7177 0.09854 0.10495 1.6046 1.6734 0.22109 0.10111 1.6341 1.6241 0.14849 0.11425 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' -0.45490 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 ' 1.3500 0.50000E-02 0.99550 1.7341 6 'w2 ' 100.00 0.50000E-02 0.99550 1.7341 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 0.99550 1.7341 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 0.99550 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 ' 0.12247 0.50000E-02 0.10000E-01 0.50000 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 ' 0.94000E-01 0.50000E-02 -2.0000 2.0000 15 'b2 ' -0.11900 0.50000E-02 -2.0000 2.0000 16 'b3 ' -0.25000E-01 0.50000E-02 -2.0000 2.0000 17 'al ' 0.45800 0.50000E-02 -2.0000 2.0000 ********** ** 1 **FIX 5.000 ********** ********** ** 2 **FIX 2.000 ********** ********** ** 3 **FIX 6.000 ********** ********** ** 4 **FIX 10.00 ********** ********** ** 5 **FIX 3.000 ********** ********** ** 6 **FIX 7.000 ********** ********** ** 7 **FIX 11.00 ********** ********** ** 8 **FIX 4.000 ********** ********** ** 9 **FIX 8.000 ********** ********** ** 10 **FIX 12.00 ********** ********** ** 11 **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= 19.52482 FROM MIGRAD STATUS=INITIATE 49 CALLS 50 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.45490 0.50000E-02 0.0000 -1.2334 2 a2 0.0000 fixed 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 1.3500 fixed 6 w2 100.00 fixed 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 0.12247 0.50000E-02 0.0000 2.9079 10 g2 0.0000 fixed 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 0.10000 0.50000E-02 0.0000 -88.941 14 b1 0.94000E-01 0.50000E-02 0.0000 -26.381 15 b2 -0.11900 0.50000E-02 0.0000 1.5611 16 b3 -0.25000E-01 0.50000E-02 0.0000 12.620 17 al -0.51544E-01 0.50000E-02 -0.25683 10.604 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN= 9.174991 FROM HESSE STATUS=OK 50 CALLS 1157 TOTAL EDM= 0.16E-01 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.51238 0.20347 0.12438E-03 0.13855E-01 2 a2 0.0000 fixed 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 1.3500 fixed 6 w2 100.00 fixed 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 0.16755 0.89945E-01 0.20926E-03 -0.20280E-01 10 g2 0.0000 fixed 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 1.1948 2.2245 0.91063E-04 0.52593E-02 14 b1 0.98956 2.3858 0.12960E-03 0.42683E-01 15 b2 -1.9679 3.2725 0.96323E-03 -0.14719E-01 16 b3 -1.9988 3.6136 0.44009E-02 -0.38070E-02 17 al 1.6958 3.3146 0.39103E-03 -0.72315E-02 CALL LIMIT EXCEEDED IN MIGRAD. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 9.174991 FROM MIGRAD STATUS=CALL LIMIT 1156 CALLS 1157 TOTAL EDM= 0.16E-01 STRATEGY= 1 ERR MATRIX APPROXIMATE EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.51238 0.20347 0.12438E-03 0.13855E-01 2 a2 0.0000 fixed 3 a3 0.0000 fixed 4 a4 0.0000 fixed 5 w1 1.3500 fixed 6 w2 100.00 fixed 7 w3 100.00 fixed 8 w4 100.00 fixed 9 g1 0.16755 0.89945E-01 0.20926E-03 -0.20280E-01 10 g2 0.0000 fixed 11 g3 0.0000 fixed 12 g4 0.0000 fixed 13 b0 1.1948 2.2245 0.91063E-04 0.52593E-02 14 b1 0.98956 2.3858 0.12960E-03 0.42683E-01 15 b2 -1.9679 3.2725 0.96323E-03 -0.14719E-01 16 b3 -1.9988 3.6136 0.44009E-02 -0.38070E-02 17 al 1.6958 3.3146 0.39103E-03 -0.72315E-02 EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 7 ERR DEF= 1.00 0.422E-01-0.918E-02-0.123E+01 0.154E+01-0.280E-01-0.125E-02-0.624E+00 -0.918E-02 0.854E-02 0.366E+00-0.442E+00 0.808E-02 0.364E-03 0.172E+00 -0.123E+01 0.366E+00 0.580E+02-0.751E+02-0.584E+00-0.376E-01 0.294E+02 0.154E+01-0.442E+00-0.751E+02 0.990E+02 0.255E+01 0.926E-01-0.377E+02 -0.280E-01 0.808E-02-0.584E+00 0.255E+01 0.229E+01-0.531E-03 0.146E+00 -0.125E-02 0.364E-03-0.376E-01 0.926E-01-0.531E-03 0.759E-01-0.199E-02 -0.624E+00 0.172E+00 0.294E+02-0.377E+02 0.146E+00-0.199E-02 0.151E+02 ERR MATRIX APPROXIMATE PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 9 13 14 15 16 17 1 0.94266 1.000-0.483-0.788 0.751-0.090-0.022-0.782 9 0.94303 -0.483 1.000 0.520-0.480 0.058 0.014 0.480 13 0.99992 -0.788 0.520 1.000-0.992-0.051-0.018 0.992 14 0.99989 0.751-0.480-0.992 1.000 0.170 0.034-0.975 15 0.99013 -0.090 0.058-0.051 0.170 1.000-0.001 0.025 16 0.64605 -0.022 0.014-0.018 0.034-0.001 1.000-0.002 17 0.99765 -0.782 0.480 0.992-0.975 0.025-0.002 1.000 ERR MATRIX APPROXIMATE FITTED FUNCTION A2 W Q^2 A2 1.0955 2.0479 -0.39362974 1.1256 2.0206 -0.295720957 1.1555 1.9898 -0.21751673 1.1855 1.9629 -0.162410807 1.2154 1.9424 -0.13744882 1.2452 1.926 -0.152667215 1.2752 1.9124 -0.221041442 1.3051 1.8975 -0.3286497 1.3352 1.8842 -0.388034745 1.3652 1.869 -0.320801728 1.3952 1.8535 -0.193533396 1.4253 1.8368 -0.0803105337 1.4553 1.8189 0.00170511031 1.4853 1.7966 0.0590292204 1.5152 1.7764 0.0983389497 1.545 1.7516 0.125875559 1.5748 1.7177 0.145419281 1.6046 1.6734 0.158971644 1.6341 1.6241 0.16747383 DIS PART OF FITTED FUNCTION A2 W Q^2 DIS_OF_A2 1.0955 2.0479 -0.390659724 1.1256 2.0206 -0.284023113 1.1555 1.9898 -0.190714576 1.1855 1.9629 -0.110332841 1.2154 1.9424 -0.0430374403 1.2452 1.926 0.0129162679 1.2752 1.9124 0.0595037024 1.3051 1.8975 0.098261258 1.3352 1.8842 0.1299126 1.3652 1.869 0.155721388 1.3952 1.8535 0.176262725 1.4253 1.8368 0.19240789 1.4553 1.8189 0.20464955 1.4853 1.7966 0.213882884 1.5152 1.7764 0.219824918 1.545 1.7516 0.223531931 1.5748 1.7177 0.225454884 1.6046 1.6734 0.22559284 1.6341 1.6241 0.223734084 CHISQ = 9.17499141 CHISQ / N = 0.539705377