Convergence History

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

Dear All,

How to show convergence history?

I can not see this on my solver

Thank you,

Regards,

Iron_Man

<?xml version="1.0" encoding="UTF-8"?>Convergence History.png

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited May 2017

    @Iron_Man59

     

    What type of analysis are you running?

     

    If you are running a linear static analysis you don't see anything on convergence graph

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited May 2017

    @Prakash Pagadala,

    Yes, you're right, I run static linear analysis....

    But I still don't understand, why in linear static analysis does not appear anything?, and what is the purpose of this window actually?

     

    Regards,

    Iron_Man

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited May 2017

    @Iron_Man59

     

    Because analysis is static and linear which means applied load doesn't vary with time and applied load is proportional to response of the structure. When time/iteration/optimization doesn't come it to picture then there is no point talking about convergence. 

     

    You can run any optimization problem to check the convergence. 

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