When coupling edem-HWCFD, using the Force/Torque controllers feature, does it mean that GPU acceleration cannot be used?

bigshow
bigshow Altair Community Member
edited August 4 in Community Q&A

Is there any way to solve this problem?

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Answers

  • jerrinjobs
    jerrinjobs
    Altair Employee
    edited June 17

    Hi xixihaha

    Are you sure this is from HWCFD? The error says that is due to an MBD (multibody dynamics) and not CFD coupling. Could you clarify if you which tools you are using for the coupling? Are you using MotionSolve or AcuSolve?

  • jerrinjobs
    jerrinjobs
    Altair Employee
    edited June 17

    Hi xixihaha

    I just tried the EDEM-AcuSolve coupling using HMCFD, and force/torque controllers are working fine for v2023.0. If nothing else, I would recommend you to update your versions, and hopefully that helps you with the intended behavior.

  • bigshow
    bigshow Altair Community Member
    edited June 20
    Jerrin Job Sibychan said:

    Hi xixihaha

    I just tried the EDEM-AcuSolve coupling using HMCFD, and force/torque controllers are working fine for v2023.0. If nothing else, I would recommend you to update your versions, and hopefully that helps you with the intended behavior.

    Thank you for your reply. It seems that I need to update the version.

  • bigshow
    bigshow Altair Community Member
    edited August 4
    Jerrin Job Sibychan said:

    Hi xixihaha

    I just tried the EDEM-AcuSolve coupling using HMCFD, and force/torque controllers are working fine for v2023.0. If nothing else, I would recommend you to update your versions, and hopefully that helps you with the intended behavior.

    Hello, in this case, I can use the CPU to calculate the model, but not the GPU?

    Did you use the GPU for calculation?

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