请问下为什么blockMesh运行paraview打不开

郑澄远

/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  6
     \\/     M anipulation  |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

convertToMeters 0.1;

vertices
(
    (-6 0 -1)
    (-6 1 -1)
    (0 -1 -1)
    (0 0 -1)
    (0 1 -1)
    (18 -1 -1)
    (18 0 -1)
    (18 1 -1)


    (-6 0 1)
    (-6 1 1)
    (0 -1 1)
    (0 0 1)
    (0 1 1)
    (18 -1 1)
    (18 0 1)
    (18 1 1)
);


blocks
(
    hex (0 3 4 1 8 11 12 9)
    (3 1 1)
    simpleGrading (1 1 1)

    hex (2 5 6 3 10 13 14 11)
    (9 1 1)
    simpleGrading (1 1 1)

    hex (3 6 7 4 11 14 15 12)
    (9 1 1)
    simpleGrading (1 1 1)

  
);

edges
(
);

boundary
(
    inlet
    {
        type patch;
        faces
        (
            (0 1 9 8)
        );
    }
    outlet
    {
        type patch;
        faces
        (
            (5 6 14 13)
            (6 7 15 14)
        );
    }
    upperWall
    {
        type wall;
        faces
        (
            (1 4 12 9)
            (4 7 15 12)
         
        );
    }
    lowerWall
    {
        type wall;
        faces
        (
            (0 3 11 8)
            (3 2 10 11)
            (2 5 13 10)
        );
    }
    frontAndBack
    {
        type empty;
        faces
        (
            (0 3 4 1)
            (2 5 6 3)
            (3 6 7 4)
            (8 11 12 9)
            (10 13 14 11)
            (11 14 15 12)
            
        );
    }
);

// ************************************************************************* //
报错
Created temporary 'pitzDaily.OpenFOAM'
I/O    : uncollated
**********************************************************
ParaView failed to open using available graphics hardware.
Trying fallback to software rendering using MESA.
**********************************************************
I/O    : uncollated

郑澄远

--> FOAM FATAL IO ERROR: 
size 12225 is not equal to the given value of 21

file: /home/zcy/OpenFOAM/anli/pitzDaily/0/U from line 18 to line 12272.

    From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = Foam::Vector<double>; Foam::label = int]
    in file /home/ubuntu/OpenFOAM/OpenFOAM-6/src/OpenFOAM/lnInclude/Field.C at line 302.

FOAM exiting

Segmentation fault (core dumped)

dzw05

@郑澄远你的0文件夹下的U文件有问题。应该是初始场的个数与网格单元数不一致。

CFD中文网

请问下为什么blockMesh运行paraview打不开