error/Rbe2 with multiple independent nodes.

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

I got many(around 50-100) RBE2 elements,that each of their dependent nodes,have multiple independent nodes.

How can i find them all in one,and quickly de-bug the model?

Except of finding one by one,and re-attaching it to other node,or deleting it.

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Answers

  • tinh
    tinh Altair Community Member
    edited March 2013

    Hi, SANYDREIK

    change user profile to 'LsDyna', look at the tab 'Utility' you can see some tasks to debug rigids

    I think there is no available tool in HM for particular problems as your mention above

    If the problem is not frequently, you should do it manualy. Otherwise, send pm to me for a completely solution, i can write a macro for this.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2013

    Hello tinh.

    Thanks for the advice.I will try the 'Ls-dyna' thing and see what i can do.

    Also i would be grateful to learn doing some macro lists because as i see, sometimes they can come very handy.

    Macrolist creating/editing etc etc,is in any hypermesh tutorial maybe?

  • tinh
    tinh Altair Community Member
    edited March 2013

    Yes, there are many example scripts (macros) in Reference Guide of Hypermesh (HM Help) that will be helpful to you.

    Just follow those for your process

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2013

    I tried the ls dyna thing.And it worked.

    My guess is that,the debugg option i did,just takes all the 'wrong' RBE2 ,and just deletes them from the model.

    Due to that it left 2-3 components free in my model.But thats no big deal.

     

    Thanks!

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