ININTIAL PARAMETERS -0.552401426 0. !a1 0.725480666 0. !a2 0.615142975 0. !a3 0. 0. !a4 1.18575905 0. !w1 1.38049932 0. !w2 1.5376 0. !w3 100. 0. !w4 0.0311497032 0. !g1 0.0526353276 0. !g2 0.197225245 0. !g3 0. 0. !g4 0.197461 0.133731 !b0 -0.514191 0.284051 !b1 0.251991 0.0132362 !b2 0. 0. !b3 0. 0. !al DATA TO FIT : A1 1.0876 2.0558 0.033707 13.852 1.1026 2.0417 0.89717 4.2592 1.1177 2.029 -0.37824 1.9022 1.1327 2.0142 0.67016 1.0239 1.1476 1.998 0.44129 0.63802 1.1626 1.9836 0.29334 0.41152 1.1776 1.9703 -0.34691 0.30675 1.1926 1.9574 -0.011236 0.23972 1.2076 1.948 0.23441 0.20626 1.2226 1.9385 0.14418 0.18882 1.2376 1.9303 -0.18097 0.20023 1.2525 1.923 0.20305 0.20937 1.2675 1.9165 0.031068 0.21114 1.2826 1.9094 0.16372 0.20891 1.2976 1.902 0.21055 0.21047 1.3125 1.8942 0.37924 0.21679 1.3275 1.8884 0.51569 0.20635 1.3425 1.881 0.26092 0.19395 1.3575 1.8733 0.72011 0.19835 1.3725 1.8655 0.82799 0.18825 1.3875 1.8574 1.0294 0.19683 1.4025 1.8506 0.60416 0.18352 1.4176 1.8418 0.54225 0.1728 1.4326 1.8325 0.5305 0.16466 1.4476 1.8246 0.53252 0.15428 1.4626 1.814 0.80332 0.14605 1.4776 1.8022 0.61948 0.13194 1.4926 1.7919 0.69354 0.11411 1.5075 1.7822 0.74161 0.1103 1.5225 1.7712 0.96013 0.11474 1.5375 1.7591 0.78706 0.11276 1.5525 1.7447 0.91148 0.12397 1.5674 1.7278 0.68527 0.12567 1.5824 1.7078 0.65343 0.12336 1.5974 1.6851 0.51015 0.11982 1.6124 1.6615 0.44891 0.12457 1.6274 1.6365 0.61362 0.13183 1.6423 1.6103 0.58024 0.13464 MINUIT RELEASE 96.03 INITIALIZED. DIMENSIONS 100/100 EPSMAC= 0.89E-15 PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'a1 ' -0.55240 0.50000E-02 -1.0000 1.0000 2 'a2 ' 0.72548 0.50000E-02 -1.0000 1.0000 3 'a3 ' 0.61514 0.50000E-02 -1.0000 1.0000 4 'a4 ' 0.0000 0.50000E-02 -1.0000 1.0000 5 'w1 ' 1.1858 0.50000E-02 0.98760 1.7423 6 'w2 ' 1.3805 0.50000E-02 0.98760 1.7423 7 'w3 ' 1.5376 0.50000E-02 0.98760 1.7423 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 ' 0.31150E-01 0.50000E-02 0.10000E-01 0.50000 10 'g2 ' 0.52635E-01 0.50000E-02 0.10000E-01 0.40000 11 'g3 ' 0.19723 0.50000E-02 0.10000E-01 0.40000 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 ' 0.19746 0.50000E-02 -2.0000 2.0000 14 'b1 ' -0.51419 0.50000E-02 -2.0000 2.0000 15 'b2 ' 0.25199 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 4.000 ********** ********** ** 2 **FIX 8.000 ********** ********** ** 3 **FIX 12.00 ********** ********** ** 4 **FIX 13.00 ********** ********** ** 5 **FIX 14.00 ********** ********** ** 6 **FIX 15.00 ********** ********** ** 7 **FIX 16.00 ********** ********** ** 8 **FIX 17.00 ********** ********** ** 9 **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= 30.40370 FROM MIGRAD STATUS=INITIATE 70 CALLS 71 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.55240 0.50000E-02 0.0000 -51.274 2 a2 0.72548 0.50000E-02 0.0000 -1.7222 3 a3 0.61514 0.50000E-02 0.0000 39.627 4 a4 0.0000 fixed 5 w1 1.1858 0.50000E-02 0.0000 87.177 6 w2 1.3805 0.50000E-02 0.0000 66.857 7 w3 1.5376 0.50000E-02 0.0000 -46.934 8 w4 100.00 fixed 9 g1 0.28605 0.50000E-02 1.2793 1.7564 10 g2 0.52635E-01 0.50000E-02 0.0000 1.4708 11 g3 0.19723 0.50000E-02 0.0000 12.692 12 g4 0.0000 fixed 13 b0 0.19746 fixed 14 b1 -0.51419 fixed 15 b2 0.25199 fixed 16 b3 0.0000 fixed 17 al 0.0000 fixed MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16.44690 FROM MIGRAD STATUS=CONVERGED 529 CALLS 530 TOTAL EDM= 0.27E-05 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 -0.24333 0.15701 0.18875E-03 0.39506E-01 2 a2 0.68024 0.18052 0.42259E-03 0.14998E-02 3 a3 0.52661 0.72451E-01 -0.80758E-04 0.14186E-01 4 a4 0.0000 fixed 5 w1 1.2062 0.65840E-01 -0.11019E-03 -0.20003E-01 6 w2 1.3812 0.60744E-02 -0.17330E-04 -0.47910E-01 7 w3 1.5397 0.98803E-02 0.56473E-05 -0.47411E-02 8 w4 100.00 fixed 9 g1 0.14433 0.17004 0.49322E-04 -0.27173E-02 10 g2 0.49867E-01 0.26516E-01 -0.11052E-02 0.93252E-02 11 g3 0.15044 0.50552E-01 0.82469E-03 0.69245E-03 12 g4 0.0000 fixed 13 b0 0.19746 fixed 14 b1 -0.51419 fixed 15 b2 0.25199 fixed 16 b3 0.0000 fixed 17 al 0.0000 fixed EXTERNAL ERROR MATRIX. NDIM= 100 NPAR= 9 ERR DEF= 1.00 0.249E-01 0.530E-02 0.883E-03 0.881E-02-0.701E-04 0.203E-03 0.247E-01 0.764E-03 0.135E-02 0.530E-02 0.333E-01 0.203E-02 0.134E-02 0.757E-05-0.121E-03 0.505E-02-0.276E-02 0.704E-03 0.883E-03 0.203E-02 0.526E-02 0.571E-03 0.197E-04-0.242E-03 0.267E-02 0.441E-04-0.224E-02 0.881E-02 0.134E-02 0.571E-03 0.439E-02-0.602E-04 0.634E-04 0.104E-01 0.628E-03 0.331E-03 -0.701E-04 0.757E-05 0.197E-04-0.602E-04 0.369E-04-0.163E-05-0.189E-03-0.827E-05-0.622E-04 0.203E-03-0.121E-03-0.242E-03 0.634E-04-0.163E-05 0.976E-04 0.273E-03 0.358E-04 0.216E-03 0.247E-01 0.505E-02 0.267E-02 0.104E-01-0.189E-03 0.273E-03 0.380E-01 0.214E-02 0.159E-02 0.764E-03-0.276E-02 0.441E-04 0.628E-03-0.827E-05 0.358E-04 0.214E-02 0.715E-03-0.399E-03 0.135E-02 0.704E-03-0.224E-02 0.331E-03-0.622E-04 0.216E-03 0.159E-02-0.399E-03 0.262E-02 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 5 6 7 9 10 11 1 0.90481 1.000 0.184 0.077 0.844-0.073 0.131 0.804 0.181 0.167 2 0.77254 0.184 1.000 0.154 0.111 0.007-0.067 0.142-0.565 0.075 3 0.79087 0.077 0.154 1.000 0.119 0.045-0.338 0.189 0.023-0.603 5 0.88480 0.844 0.111 0.119 1.000-0.149 0.097 0.807 0.354 0.098 6 0.30623 -0.073 0.007 0.045-0.149 1.000-0.027-0.160-0.051-0.200 7 0.54917 0.131-0.067-0.338 0.097-0.027 1.000 0.142 0.136 0.428 9 0.92843 0.804 0.142 0.189 0.807-0.160 0.142 1.000 0.410 0.159 10 0.90120 0.181-0.565 0.023 0.354-0.051 0.136 0.410 1.000-0.292 11 0.87088 0.167 0.075-0.603 0.098-0.200 0.428 0.159-0.292 1.000 FITTED FUNCTION A1 W Q^2 A1 1.0876 2.0558 0.237276371 1.1026 2.0417 0.227209427 1.1177 2.029 0.206990368 1.1327 2.0142 0.171670063 1.1476 1.998 0.119390789 1.1626 1.9836 0.0582341351 1.1776 1.9703 0.0120988517 1.1926 1.9574 0.00214308579 1.2076 1.948 0.0248376725 1.2226 1.9385 0.061119912 1.2376 1.9303 0.0987243057 1.2525 1.923 0.132911474 1.2675 1.9165 0.164122713 1.2826 1.9094 0.19381754 1.2976 1.902 0.224806589 1.3125 1.8942 0.262331898 1.3275 1.8884 0.318331102 1.3425 1.881 0.417066349 1.3575 1.8733 0.614445167 1.3725 1.8655 0.908802238 1.3875 1.8574 0.915125367 1.4025 1.8506 0.703934195 1.4176 1.8418 0.580785816 1.4326 1.8325 0.540214132 1.4476 1.8246 0.548077661 1.4626 1.814 0.588856377 1.4776 1.8022 0.655745956 1.4926 1.7919 0.738599397 1.5075 1.7822 0.814539054 1.5225 1.7712 0.855288445 1.5375 1.7591 0.845284172 1.5525 1.7447 0.795243281 1.5674 1.7278 0.728407855 1.5824 1.7078 0.660944352 1.5974 1.6851 0.601079176 1.6124 1.6615 0.550923197 1.6274 1.6365 0.509431319 1.6423 1.6103 0.475207353 DIS PART OF FITTED FUNCTION A1 W Q^2 DIS_OF_A1 1.0876 2.0558 0.242728261 1.1026 2.0417 0.245606929 1.1177 2.029 0.248706899 1.1327 2.0142 0.251069652 1.1476 1.998 0.252881332 1.1626 1.9836 0.255033554 1.1776 1.9703 0.257315695 1.1926 1.9574 0.259556917 1.2076 1.948 0.262543675 1.2226 1.9385 0.265373821 1.2376 1.9303 0.268404922 1.2525 1.923 0.271507956 1.2675 1.9165 0.274728379 1.2826 1.9094 0.277715219 1.2976 1.902 0.280484781 1.3125 1.8942 0.283017781 1.3275 1.8884 0.285982951 1.3425 1.881 0.288446015 1.3575 1.8733 0.29073784 1.3725 1.8655 0.292911959 1.3875 1.8574 0.294920975 1.4025 1.8506 0.297170946 1.4176 1.8418 0.298858639 1.4326 1.8325 0.300312966 1.4476 1.8246 0.302041375 1.4626 1.814 0.303013123 1.4776 1.8022 0.30360852 1.4926 1.7919 0.304510172 1.5075 1.7822 0.305470803 1.5225 1.7712 0.30605938 1.5375 1.7591 0.306305197 1.5525 1.7447 0.305907765 1.5674 1.7278 0.304797585 1.5824 1.7078 0.302867473 1.5974 1.6851 0.300198584 1.6124 1.6615 0.29724613 1.6274 1.6365 0.293885687 1.6423 1.6103 0.290150102 CHISQ = 16.4469022 CHISQ / N = 0.567134558