Failure to extract results in HyperStudy DOE

Rokk
Rokk New Altair Community Member
edited September 2022 in Community Q&A

I created python code using Simlab Automation.

However, when I run the DOE using this python code in HyperStudy, the following error occurs.

I got EXPRESSION-ERROR on the result I want and Extract failure.

Why is this happening and how can I fix it?

I have attached the file

image

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Answers

  • AlessioLibrandi
    AlessioLibrandi
    Altair Employee
    edited September 2022

    Hello,

    it looks like it is not so easy to find HyperStudy experts in the SimLab Community.

    I would recommend you gently to try posting this in the HS forum and see if you have more luck.

    Thanks

    Alessio Librandi

  • Diana_38240
    Diana_38240
    Altair Employee
    edited September 2022

    Hello,

    There are various messages on the images you shared, including failures and warnings about remaining child processes!?

    To start the investigation, could you please confirm/answer the following:

    1) Did you check the script in empty SimLab session before going in HyperStudy? It runs properly?

    2) The HyperStudy-SimLab connection has been successfully set up (no errors at the steps Import Variables and Run Definition)?

    3) In the DOE, Write and Execute tasks work fine, only Extract fail? If yes, are there any further messages in the task__exe_stderr.txt located under the run folder?

    4) Do you have the option Multi-execution=>2 (launching more than one SimLab-Creo sessions on a time)? If yes, please set it to 1 and try again.

     

    Hope it helps.

    Diana

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