Suppress "Optimization Terminated" message

Question

Jeremy 2014-7-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/140332-suppress-optimization-terminated-message

Can someone tell me why this R2014a code

intlinprogOptions = optimoptions('intlinprog', 'Display', 'off', 'MaxTime', 120,  'NodeSelection', 'simplebestproj', 'IPPreprocess', 'basic');
            try
                [x,fval,ExitFlag,~] = intlinprog(values,intcon,a',b,[],[],lb,ub,intlinprogOptions);
            catch err
                CrashCount = CrashCount + 1;
                fprintf(FileIDLog, 'Intlinprog crash with default options with error identifier %s \r\n', err.identifier);
            end

Still results in a stream of "Optimization Terminated" messages when run? I thought setting Display to Off with optimoptions would suppress this?

I also have the same problem with this R2011b code

bintprogOptions = optimset('Display', 'off', 'NodeDisplayInterval', 50, 'BranchStrategy', 'maxinfeas', 'MaxTime', 120, 'NodeSearchStrategy', 'bn', 'TolXInteger', 1.0e-6);
              try 
                  [x,fval,ExitFlag] = bintprog(values, a', b, [],[],[],bintprogOptions);
              catch err
                  CrashCount = CrashCount + 1;
                  fprintf(FileIDLog, 'Bintprog crash with default options with error identifier %s \r\n',err.identifier);