多面体网格转换



  • 用fluent Meshing划分的多面体网格转换成OpenFOAM格式出现错误
    /---------------------------------------------------------------------------
    | ========= | |
    | \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
    | \ / O peration | Version: v1912 |
    | \ / A nd | Website: www.openfoam.com |
    | \/ M anipulation | |
    *---------------------------------------------------------------------------*/
    Build : _f3950763fe-20191219 OPENFOAM=1912
    Arch : "LSB;label=32;scalar=64"
    Exec : fluent3DMeshToFoam 000.msh
    Date : Jul 03 2020
    Time : 09:25:27
    Host : King
    PID : 514
    I/O : uncollated
    Case : /mnt/d/OpenFOAM/run/test
    nProcs : 1
    trapFpe: Floating point exception trapping enabled (FOAM_SIGFPE).
    fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
    allowSystemOperations : Allowing user-supplied system call operations

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

    Reading header: "ANSYS(R) TGrid(TM) 3D, parallel 18.1.0"
    Dimension of grid: 3
    Number of points: 34807
    --> FOAM Warning : Found unknown block of type: "11"
    on line 16
    Number of faces: 39160
    Number of cells: 6053
    PointGroup: 1 start: 0 end: 15. Reading points...done.
    PointGroup: 8 start: 16 end: 23. Reading points...done.
    PointGroup: 216 start: 24 end: 307. Reading points...done.
    PointGroup: 218 start: 308 end: 3281. Reading points...done.
    PointGroup: 59 start: 3282 end: 9500. Reading points...done.
    PointGroup: 61 start: 9501 end: 34806. Reading points...done.
    --> FOAM Warning : Found unknown block of type: "11"
    on line 34838
    --> FOAM Warning : Found unknown block of type: "11"
    on line 34852
    --> FOAM Warning : Found unknown block of type: "11"
    on line 34866
    --> FOAM Warning : Found unknown block of type: "11"
    on line 35156
    FaceGroup: 2 start: 39148 end: 39159. Reading uniform faces...done.
    FaceGroup: 7 start: 0 end: 3253. Reading mixed faces...done.
    FaceGroup: 62 start: 3254 end: 39147. Reading mixed faces...done.
    CellGroup: 63 start: 0 end: 6052 type: 1
    --> FOAM Warning : Found unknown block of type: "316"
    on line 74613
    --> FOAM Warning : Found unknown block of type: "71"
    on line 74632
    Zone: 63 name: zone000:000--- type: fluid. Reading zone data...done.
    Zone: 62 name: interior-p-62 type: interior. Reading zone data...done.
    Zone: 7 name: geom-zone000:000---:7 type: wall. Reading zone data...done.
    Zone: 2 name: geom-zone000:000--- type: geometry. Reading zone data...done.
    Zone: 64 name: edge-p-64 type: boundary-edge. Reading zone data...done.
    Zone: 214 name: edge-p-214 type: boundary-edge. Reading zone data...done.
    Zone: 9 name: _zone000:000---:feature:9 type: boundary-edge. Reading zone data...done.
    Zone: 3 name: _zone000:000---:feature type: boundary-edge. Reading zone data...done.
    --> FOAM Warning : Found unknown block of type: "73"
    on line 78743

    FINISHED LEXING

    Creating patch 0 for zone: 2 name: geom-zone000:000--- type: geometry
    Adding polyPatch for unknown Fluent type geometry
    Creating patch 1 for zone: 7 name: geom-zone000:000---:7 type: wall
    Creating cellZone 0 name: zone000:000--- type: fluid
    Creating faceZone 0 name: interior-p-62 type: interior
    faceZone from Fluent indices: 3254 to: 39147 type: interior
    patch 0 from Fluent indices: 39148 to: 39159 type: geometry
    patch 1 from Fluent indices: 0 to: 3253 type: wall

    --> FOAM FATAL ERROR:
    Illegal cell label -1 in neighbour addressing for face 39148

    From function void Foam::polyMesh::initMesh()
    in file meshes/polyMesh/polyMeshInitMesh.C at line 67.
    

    FOAM exiting

    ![0_1593748258811_多面体网格.png](正在上传 100%)


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