ERROR :No RUN command found // Hyperworks CFD 2022.3

Chrysi_P
Chrysi_P Altair Community Member
edited December 2023 in Community Q&A

Hi! 

I am Mechanical Engineering student at Univeristy of Thessaly and for the time being I am trying to write my thesis about ''Wind Field Simulation for Wildfire Spreading Predictions and Management''. In order to see how HyperWorks CFD works, I' ve tried to simulate the example of ''ACU-T: 2300 Atmospheric Boundary Layer Problem – Flow Over Building'' , but I constantly get this error: ''ERROR: No RUN command found'' .

It's my first CFD with HyperWorks so I really have no idea how to fix the problem. I also tried the tips that are recommended in the link below but nothing have changed.

https://community.altair.com/community?id=community_question&sys_id=bd9204161beb5950c4dfdbd9dc4bcb14

Could you please help me?

Thank you in advance

 

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Answers

  • acupro
    acupro
    Altair Employee
    edited December 2023

    Can you please attach a snapshot of the Launch AcuSolve window/panel that opens - with the panel wide enough to show the full paths for all entries?

  • Chrysi_P
    Chrysi_P Altair Community Member
    edited December 2023

    I'm attaching two screenshots from the .log file for your reference.

     

    imageimage

  • acupro
    acupro
    Altair Employee
    edited December 2023
    Chrysi_P said:

    I'm attaching two screenshots from the .log file for your reference.

     

    imageimage

    I'm looking for a snapshot of the HyperWorks CFD GUI - from the 'Solution' ribbon you would likely select the 'Run' icon - which then opens a panel.  Please take a snapshot of that panel - and make the panel wide enough to see the full path for the settings of Problem Name, Problem Directory, AcuRun Path.

  • Chrysi_P
    Chrysi_P Altair Community Member
    edited December 2023

    Here is the snapshot of the HyperWorks CFD GUI

    image

  • Chrysi_P
    Chrysi_P Altair Community Member
    edited December 2023
    Chrysi_P said:

    Here is the snapshot of the HyperWorks CFD GUI

    image

    I think that the ploblem is associated with the Greek word "ΔΙΠΛΩΜΑΤΙΚΗ" as a file name at Problem Directory.

    I changed it using latin and no errors occured. 

  • acupro
    acupro
    Altair Employee
    edited December 2023
    Chrysi_P said:

    I think that the ploblem is associated with the Greek word "ΔΙΠΛΩΜΑΤΙΚΗ" as a file name at Problem Directory.

    I changed it using latin and no errors occured. 

    Yes - that makes sense.  Best not to have any so-called special characters in any directory names, problem names, part names, etc.

    Good you got it working

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