Find answers, ask questions, and connect with our <br>community around the world.

Home Forums OpenFOAM Forum Lesson-21 – damBreak Reply To: Lesson-21 – damBreak

  • Tushar

    Member
    May 8, 2022 at 9:33 am

    Hi Baris,

    With using SIMPLE, it works but while i was using “SCOTCH”, it is appearing some error.

    /*
    tushar@tushar-VirtualBox:~/OpenFOAM/tushar-7/run/damBreak/damBreak$ mpirun -np 4 interFoam -parallel | tee log.interFoam
    /*—————————————————————————*\
    ========= |
    \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
    \\ / O peration | Website: https://openfoam.org
    \\ / A nd | Version: 7
    \\/ M anipulation |
    \*—————————————————————————*/
    Build : 7-1ff648926f77
    Exec : interFoam -parallel
    Date : May 08 2022
    Time : 15:01:59
    Host : “tushar-VirtualBox”
    PID : 3299
    I/O : uncollated
    Case : /home/tushar/OpenFOAM/tushar-7/run/damBreak/damBreak
    nProcs : 4
    Slaves :
    3
    (
    “tushar-VirtualBox.3300”
    “tushar-VirtualBox.3301”
    “tushar-VirtualBox.3302”
    )

    Pstream initialized with:
    floatTransfer : 0
    nProcsSimpleSum : 0
    commsType : nonBlocking
    polling iterations : 0
    sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
    fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
    allowSystemOperations : Allowing user-supplied system call operations

    // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
    Create time

    Create mesh for time = 0

    [2] [1]
    [1]
    [1] –> FOAM FATAL ERROR:
    [1]
    cannot find file “/home/tushar/OpenFOAM/tushar-7/run/damBreak/damBreak/processor1/0/p_rgh”
    [1] [2]
    [1]
    From function [2] virtual Foam::autoPtr<Foam::ISstream> Foam::fileOperations::uncollatedFileOperation::readStream(Foam::regIOobject&, const Foam::fileName&, const Foam::word&, bool) const–> FOAM FATAL ERROR:

    PIMPLE: No convergence criteria found
    [1] [2] in file cannot find file “/home/tushar/OpenFOAM/tushar-7/run/damBreak/damBreak/processor2/0/p_rgh”global/fileOperations/uncollatedFileOperation/uncollatedFileOperation.C
    at line [2]
    538

    .[2] PIMPLE: Operating solver in transient mode with 1 outer corrector

    From function [1] virtual Foam::autoPtr<Foam::ISstream> Foam::fileOperations::uncollatedFileOperation::readStream(Foam::regIOobject&, const Foam::fileName&, const Foam::word&, bool) constPIMPLE: Operating solver in PISO mode

    FOAM parallel run exiting

    [1] [2]

    in file Reading field p_rgh
    global/fileOperations/uncollatedFileOperation/uncollatedFileOperation.C at line 538.

    [0] [2]
    FOAM parallel run exiting
    [2] [3]
    [3]
    [3] –> FOAM FATAL ERROR:
    [3] cannot find file “/home/tushar/OpenFOAM/tushar-7/run/damBreak/damBreak/processor3/0/p_rgh”
    [3]

    [3] From function virtual Foam::autoPtr<Foam::ISstream> Foam::fileOperations::uncollatedFileOperation::readStream(Foam::regIOobject&, const Foam::fileName&, const Foam::word&, bool) const
    [3] in file global/fileOperations/uncollatedFileOperation/uncollatedFileOperation.C at line 538.
    ————————————————————————–
    MPI_ABORT was invoked on rank 1 in communicator MPI COMMUNICATOR 3 SPLIT FROM 0
    with errorcode 1.

    NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
    You may or may not see output from other processes, depending on
    exactly when Open MPI kills them.
    ————————————————————————–
    [3]
    FOAM parallel run exiting
    [3]

    [0]
    [0] –> FOAM FATAL ERROR:
    [0] cannot find file “/home/tushar/OpenFOAM/tushar-7/run/damBreak/damBreak/processor0/0/p_rgh”
    [0]
    [0] From function virtual Foam::autoPtr<Foam::ISstream> Foam::fileOperations::uncollatedFileOperation::readStream(Foam::regIOobject&, const Foam::fileName&, const Foam::word&, bool) const
    [0] in file global/fileOperations/uncollatedFileOperation/uncollatedFileOperation.C at line 538.
    [0]
    FOAM parallel run exiting
    [0]
    [tushar-VirtualBox:03293] 3 more processes have sent help message help-mpi-api.txt / mpi-abort
    [tushar-VirtualBox:03293] Set MCA parameter “orte_base_help_aggregate” to 0 to see all help / error messages
    tushar@tushar-VirtualBox:~/OpenFOAM/tushar-7/run/damBreak/damBreak$ ls
    1 Allrun constant log.blockMesh log.interFoam log.setFields processor0 processor1 processor2 processor3 system
    */

error: Content is protected !!