Select iterative solver

Koen
Koen New Altair Community Member
edited February 2021 in Community Q&A

Hi,

I have two short questions about the iterative solver(s) in Altair Flux 2020.1. According to the manual there are three different iterative solvers (ICCG, BiCGS, and GMRES). However, forgive if I did not check properly, I cannot seem to find how to actually select the solver? I did manage to increase the precision of the solver from 1e-6 to 1e-8, however is there a way to increase the precision further? Thank you in advance for any help you may offer.

Best regards,

Koen. 

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Best Answer

  • Farid zidat_20516
    Farid zidat_20516
    Altair Employee
    edited February 2021 Answer ✓

    Hello Koen;

     

    To have access on the choice of the solver and the settings, you have to be in advanced mode. You can modify the user mode from the supervisor --> Options --> User Mode.

     

    I hope this will help you

     

    Best regards 

Answers

  • Farid zidat_20516
    Farid zidat_20516
    Altair Employee
    edited February 2021 Answer ✓

    Hello Koen;

     

    To have access on the choice of the solver and the settings, you have to be in advanced mode. You can modify the user mode from the supervisor --> Options --> User Mode.

     

    I hope this will help you

     

    Best regards 

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