Logarithmic function in hypermesh dequations

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

Hi, 

 

Please i want to ask you if can met and use the logarithmic LOG or LN in the equations of an optimization processus ?

 

Thank you 

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Answers

  • tinh
    tinh Altair Community Member
    edited June 2018

    Of course we can. Did you search reference guide?

    for DEQATN function log10 => LOG, and log => LN

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited June 2018

    @Meshing

     

    Yes, you can do that with DEQUATION

    log(x) natural logarithm
    log10(x) common logarithm
     
    Please refer to DEQATN summary on OptiStruct help

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