How to find the global optimization design for topography optimization?

User: "Altair Forum User"
Altair Employee
Updated by Altair Forum User

Hi all,

In optistruct, the optimized design seem to be a local optimum. How to find the global optimum solution?

 

Roy

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    User: "Rahul Rajan_21763"
    New Altair Community Member
    Updated by Rahul Rajan_21763

    You can get detailed information in OptiStruct user guide for Global Search Option. You can also refer below tutorial.

    OS-T: 5080 Global Search Optimization

    User: "Altair Forum User"
    Altair Employee
    OP
    Updated by Altair Forum User

    You can get detailed information in OptiStruct user guide for Global Search Option. You can also refer below tutorial.

    OS-T: 5080 Global Search Optimization

    Hi @Rahul R,

    Thank you for your information. Is there any example about global search with topography optimization?

     

    Roy