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Forum: OpenFOAM Meshing & Mesh Conversion

December 30, 2011, 09:02

Replies: 11

[snappyHexMesh] What's wrong with my locationInMesh (0 0 -0.5);?

Views: 3,125

Posted By klausb

here the case file

Hello Bruno,

find attached the case file for review.

Klaus

Forum: OpenFOAM Meshing & Mesh Conversion

December 29, 2011, 19:30

Replies: 11

[snappyHexMesh] What's wrong with my locationInMesh (0 0 -0.5);?

Views: 3,125

Posted By klausb

The error remains, when the domain mesh is z<=0

Hello Bruno,

I did the test with the cube, positioned exactly where the wing was located in the mesh with z<=0.

The error remained:

--> FOAM FATAL ERROR:
Point (0.249121 0.491312 -1.01236)...

Forum: OpenFOAM Meshing & Mesh Conversion

December 29, 2011, 16:32

Replies: 11

[snappyHexMesh] What's wrong with my locationInMesh (0 0 -0.5);?

Views: 3,125

Posted By klausb

A fix, not a solution > How can I move cube.stl?

Hello,

I figured out that the problem exists apparently only, when the z-dimension of the domain is negative (I used that to deal with the x,y,z orientation of my CAD system/stl files generated)....

Forum: OpenFOAM Meshing & Mesh Conversion

December 29, 2011, 09:30

Replies: 11

[snappyHexMesh] What's wrong with my locationInMesh (0 0 -0.5);?

Views: 3,125

Posted By klausb

still the same problem > here the details

Hello Bruno,

1. I ran the motorBike and the bullet case, in both cases snappyHexMesh worked fine.

2. I use OpenFoam version 2.0.1. (git)

3. I created a cube and tried again, but the problem...

Forum: OpenFOAM Meshing & Mesh Conversion

December 29, 2011, 05:28

Replies: 11

[snappyHexMesh] What's wrong with my locationInMesh (0 0 -0.5);?

Views: 3,125

Posted By klausb

.... many attempts later, still no luck?!?!

Hello Bruno,

I kept trying to find suitable coordinates for locationInMesh but the error remains.

I attached the log file and the dict, maybe the cause is somewhere else?!

Klaus

Forum: OpenFOAM Meshing & Mesh Conversion

December 28, 2011, 18:06

Replies: 11

[snappyHexMesh] What's wrong with my locationInMesh (0 0 -0.5);?

Views: 3,125

Posted By klausb

What's wrong with my locationInMesh (0 0 -0.5);?

Hello,

what's wrong with my locationInMesh (0 0 -0.5);?

--> FOAM FATAL ERROR:
Point (0 0 -0.5) is not inside the mesh or on a face or edge.
Bounding box of the mesh (-0.25 -0.5 -1.5) (0.75...

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