250908.094307.CST [skip ci] revise norma/uobyqb.f90 and isequiv.m

Author: zaikunzhang

.development

@@ -597,6 +597,7 @@ function isequiv(solvers, options)
     prob1.Aeq
     prob1.beq
     test_options
+    options
     fprintf('\nThe seed is\t\t%d\n\n', yw);
     if single_test && options.sequential
         cd(options.olddir);

matlab/tests/private/isequiv.m

@@ -73,11 +73,7 @@ function verify(varargin)
         yw = year_week('Asia/Shanghai');
     end
     options.yw = yw;  % options.yw is needed in `isequiv`.
-    if mod(yw, 4) == 0
-        options.integer_kind = 0;
-    else
-        options.integer_kind = 2^(mod(yw, 4) + 3);
-    end
+    options.integer_kind = mod(yw, 4) * 2^(mod(yw, 4) + 3);  % 0, 16, 32, or 64
 
     % Make the solvers available. Note that the solvers are under `test_dir`.
     get_solvers(solvers, test_dir, options);