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[blockMesh] --> FOAM FATAL ERROR: Trying to specify a boundary face 4(11 26 25 10)

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Old   January 14, 2021, 19:20
Default --> FOAM FATAL ERROR: Trying to specify a boundary face 4(11 26 25 10)
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Axel Dorian
Join Date: Nov 2018
Posts: 16
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Hello Community,
I have an issue with my blockMeshDict file.
When I lunch blockMesh it gives me the following error:

--> FOAM FATAL ERROR:
Trying to specify a boundary face 4(11 26 25 10) on the face on cell 1 which is either an internal face or already belongs to some other patch. This is face 0 of patch 0 named inlet.

From function polyMesh::setTopology
(
const cellShapeList& cellsAsShapes,
const faceListList& boundaryFaces,
const wordList& boundaryPatchNames,
labelList& patchSizes,
labelList& patchStarts,
label& defaultPatchStart,
label& nFaces,
cellList& cells
)
in file meshes/polyMesh/polyMeshFromShapeMesh.C at line 357.

FOAM aborting

Aborted (core dumped)


I have been trying to solve the issue with no avail.
Please someone to help.

Please find in attach my blockmesh file.

Thanks much.
Axel
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Old   January 17, 2021, 00:37
Default issues with curvatures faces on blockMeshDict
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Axel Dorian
Join Date: Nov 2018
Posts: 16
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Hello all,
I am building a pre-existing fracture geometry (as in the figure in attached) and I am facing issues on the inlet faces which are curves faces.

Here below is the error:
--> FOAM FATAL ERROR:
Trying to specify a boundary face 4(11 26 25 10) on the face on cell 1 which is either an internal face or already belongs to some other patch. This is face 0 of patch 0 named inlet.

The blockMeswhDict File is in the previous post.
Please help me out with issue.
I have trying to solve the problem without any solution.

Best Regards,
Axel
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