Cannot run a simulation Answered

I trying to run my simulation and an error occur 'Matrix factorization failed'

How can I fix it?

1 comment

  • Hi there,

    This error message means that the issue is likely in the piez command. Things to look at:

    • Is your voltage specification window covering dielectric materials only or are other materials encompassed within it? This might be happening if you are using piez wndo auto. If there are non-dielectric materials encompassed in the window try separating the window using multiple wndo commands so this doesn't happen
    • After the prcs command use grph plot piez​ to check the electrodes are set up correctly
    • Try using the pardiso solver if not already using the code piez slvr pard


    I hope this helps!

    Best Regards,

    Chloe

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