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Open Tutorial: OpenFOAM-v2412 pimpleFoam/laminar/cylinder2D crashes
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  • Tutorial: OpenFOAM-v2412 pimpleFoam/laminar/cylinder2D crashes

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    Summary

    When running tutorial cylinder2D, I get an error complaining about not being able to access UMean field. The error happens when file system/DMSs/stdmd29 is executed.

    Error reads

    DMD stdmd29 execute:
    [6]
    [6]
    [6] --> FOAM FATAL ERROR: (openfoam-2412)
    [6]     functionObjects::DMD stdmd29: cannot find required input field during snapshot loading: UMean
        Do you execute required functionObjects before executing DMD, e.g. mapFields?
    [6]
    [6]     From void Foam::functionObjects::DMD::snapshot()
    [6]     in file DMD/DMD.C at line 57.
    [6] [7]

    (plus several repeats due to run being multiprocessor)

    Steps to reproduce

    Install OpenFOAM-v2412, per https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Build.md

    Copy tutorial from $WM_PROJECT_DIR/tutorials/incompressible/pimpleFoam/laminar/cylinder2D to local directory

    ./Allrun

    Example case

    $WM_PROJECT_DIR/tutorials/incompressible/pimpleFoam/laminar/cylinder2D

    What is the current bug behaviour?

    Run crashes after time = 10, see above for error message

    What is the expected correct behavior?

    Should run to time = 200

    Relevant logs and/or images

    See above for error output

    Environment information

    • OpenFOAM version : v2412
    • Operating system : Ubuntu 20.04
    • Hardware info : 2x AMD EPYC Rome 7642 2.3GHz (3.3GHz Turbo) 225W 256MB Cache (96 cores), 512GB
    • Compiler : per build instructions

    Possible fixes

    I think there is probably a setting that was not correctly specified, but I could not figure out what the setting is.

    • Merge request
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