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Forum: OpenFOAM Meshing & Mesh Conversion

November 27, 2005, 05:55

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

Excellent news! checkMesh s

Excellent news!

checkMesh should be good enough.

Forum: OpenFOAM Meshing & Mesh Conversion

November 26, 2005, 14:01

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

So the 1.2 gmshToFoam works wi

So the 1.2 gmshToFoam works without any switches or your changes?

Forum: OpenFOAM Meshing & Mesh Conversion

November 25, 2005, 15:42

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

There is a new gmsh out (1.61)

There is a new gmsh out (1.61) which says in the changelog:

"hexas and prisms are now always saved with positive volume" !!

Can someone test this and get back to me?

Forum: OpenFOAM Meshing & Mesh Conversion

August 8, 2005, 17:47

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

Hi Billy, Could you warn th

Hi Billy,

Could you warn the GMSH author that his cell shape orientation is incorrect? I think it should be solved in gmsh.

I'd rather not hide the warning in Foam. If it is terminal output...

Forum: OpenFOAM Meshing & Mesh Conversion

August 8, 2005, 15:16

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

Hi Billy, thanks. I changed

Hi Billy,

thanks. I changed it to test on cellShape and put the inverting under a switch. Seems to work for prism cases as well.

...

Forum: OpenFOAM Meshing & Mesh Conversion

August 5, 2005, 12:57

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

I agree it would be nicer. You

I agree it would be nicer. You feel like adding it to gmshToFoam? With a bit of searching you should be able to find out the information you need.

The Foam orientation of cells is somewhere in...

Forum: OpenFOAM Meshing & Mesh Conversion

August 3, 2005, 18:32

Replies: 25

[Gmsh] GmshToFoam correct face orientation

Views: 5,645

Posted By mattijs

element centroid: when you

element centroid:

when you have a cellShape:

(cells[cellI++] = cellShape(tet, tetPoints))

you can ask it for its centre (see cellShape.H).

You can also ask for the faces of the...

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