Restart a simulation with different -np and -nt parameters

Andrea_20669
Andrea_20669 Altair Community Member
edited June 2022 in Community Q&A

Hello,

is it possible to change the parameters -np and -nt when restarting a run?

Thank you.

Andrea

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Answers

  • Rogerio Nakano_21179
    Rogerio Nakano_21179 New Altair Community Member
    edited June 2022

     

    Hi

     

    You can change '-nt' . But you cannot change '-np'  between Starter and Engine runs

    Or engine restart runs.

     

     

    e.g.

    If you run starter with  '-np 2 -nt 1'

    you can run engine's with '-np 2 -nt 2 '  

    or  '-np 2 -nt 3 ' 

    to the max amount of (-np #)* (-nt #) processors.

     

    I hope this is helpful

    Regards

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