this is a simple one but I have no idea what I did wrong
my blockmeshdict file is:
/*---------------------------------------------------------------------------*\ | ========= | | | \ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \ / O peration | Version: 1.3 | | \ / A nd | Web: http://www.openfoam.org | | \/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; root ""; case ""; instance ""; local ""; class dictionary; object blockMeshDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // convertToMeters 0.1; vertices ( (0 1 0) (5 1 0) (5 0 0) (35 0 0) (35 3 0) (0 3 0) (0.1 1 0) (5.1 0 0) (34.9 0 0) (34.9 3 0) (0.1 3 0) (0.1 1.1 0) (5 1.1 0) (5.1 1.1 0) (5.1 0.1 0) (13 0.1 0) (34.9 0.1 0) (34.9 1.1 0) (34.9 2.9 0) (5.1 2.9 0) (0.1 2.9 0) (13 1.1 0) (0 1 1) (5 1 1) (5 0 1) (35 0 1) (35 3 1) (0 3 1) (0.1 1 1) (5.1 0 1) (34.9 0 1) (34.9 3 1) (0.1 3 1) (0.1 1.1 1) (5 1.1 1) (5.1 1.1 1) (5.1 0.1 1) (13 0.1 1) (34.9 0.1 1) (34.9 1.1 1) (34.9 2.9 1) (5.1 2.9 1) (0.1 2.9 1) (13 1.1 1) ); blocks ( hex (0 6 10 5 22 28 32 27) (10 200 1) simpleGrading (1 1 1) hex (6 1 12 11 28 23 34 33) (490 10 1) simpleGrading (1 1 1) hex (2 7 13 12 24 29 35 34) (10 110 1) simpleGrading (1 1 1) hex (7 8 16 14 29 30 38 36) (280 10 1) simpleGrading (1 1 1) hex (8 3 4 9 30 25 26 31) (10 300 1) simpleGrading (1 1 1) hex (20 18 9 10 42 40 31 32) (330 10 1) simpleGrading (1 1 1) hex (11 13 19 20 33 35 41 42) (50 18 1) simpleGrading (1 1 1) hex (14 15 21 13 36 37 43 35) (790 100 1) simpleGrading (1 1 1) hex (15 16 17 21 37 38 39 43) (219 10 1) simpleGrading (1 1 1) hex (13 17 18 19 35 39 40 41) (28 10 1) simpleGrading (1 1 1) ); edges ( ); patches ( patch inlet ( (0 22 27 5) ) patch outlet ( (3 4 26 25) ) wall fixedWalls ( (4 9 31 26) (9 10 32 31) (10 5 27 32) (0 6 28 22) (6 1 23 28) (1 2 24 23) (2 7 29 24) (7 8 30 29) (8 3 25 30) ) ); mergePatchPairs ( ); // ************************************************** *********************** // and when I run blockMesh this error appears: Reading block mesh description dictionary Creating block mesh Creating blockCorners Creating curved edges Creating blocks Creating patches Creating block mesh topology Default patch type set to empty --> FOAM FATAL ERROR : face 5 in patch 2 does not have neighbour cell face: 4(1 2 24 23) From function polyMesh::facePatchFaceCells(const faceList& patchFaces,const labelListList& pointCells,const faceListList& cellsFaceShapes,const label patchID) in file meshes/polyMesh/polyMeshFromShapeMesh.C at line 127. FOAM aborting Foam::error::printStack(Foam:stream&) Foam::error::abort() Foam::polyMesh::facePatchFaceCells(Foam::List<foam ::face> const&, Foam::List<foam::list<int> > const&, Foam::List<foam::list<foam::face> > const&, int) const Foam::polyMesh::polyMesh(Foam::IOobject const&, Foam::Field<foam::vector<double> > const&, Foam::List<foam::cellshape> const&, Foam::List<foam::list<foam::face> > const&, Foam::List<foam::word> const&, Foam::List<foam::word> const&, Foam::word const&, Foam::List<foam::word> const&) blockMesh [0x806116f] blockMesh [0x8059228] blockMesh [0x806f2c1] __libc_start_main __gxx_personality_v0 Aborted |
Hello
Please try to comment
Hello
Please try to comment the 'patches' section of your blockMeshDict file. Then run blockMesh. If it turns out ok, then add the first patch, 'inlet' in your case. Repeat the same procedure step by step until you find where the problem is. By looking at the error message, I would think that the problem resides in the patch 'fixedWalls'. Good luck! José Santos |
Hi
Thank you for reply
I'l
Hi
Thank you for reply I'll do so. Best regards |
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