libname in 'e:\multilev\pubdata\big\sas';

%INCLUDE 'c:\macros\glmm612.sas' / nosource;


/* ddfm=bw options changes default denominator degrees of freedom, reducing  
   amount of memory needed 
*/

%glimmix(data=in.simbiga,
             procopt= noclprint covtest method=ml,
             stmts=%str(class docnum patnum;
                        model y3=foreign male disc / ddfm=bw solution;
                        random int / subject=docnum;
                        random int / subject=patnum(docnum);
                        parms (0) (0) (1) / eqcons=3;
             ),
             error=binomial,
             options=pql
             )
run;