global meshsizesumglobal aspprodif ~exist('beginat')  beginat = 1;  meshsizesum = 0;  aspprod = 1;endmatversion = version;matvnum = str2num(matversion(1:3));if matvnum < 5.3  disp('gmevallog not implemented for your version of matlab; no .di files will be produced');endfor i = beginat : 11  testi = sprintf('test%d',i);  disp(testi)  if matvnum < 5.3    eval(testi)  else    gmevallog(which(testi), [testi,'.di'])  end  disp(sprintf('After this test meshsizesum = %d aspprod = %d', ...     meshsizesum, aspprod))enddisp(sprintf('alltests is complete; meshsizesum = %d  aspprod = %d', ...  meshsizesum, aspprod));