[Gmsh] Mesh Element size

[Bertrand PIGEARD]

Hello Micheal,

you can find a not snapshot at: https://github.com/trilomix/GDS3D
This repository is not uptodate right know but working for already merge
flat gds.
This snap shot allow also to include more than one gds (Multi-chip).
I also implement a flat and merge with the help of the Clipper library.
I'll publish this lately.

I still face problems with element size to get a mesh with no error.

Regards,
Bertrand

2017-03-14 23:37 GMT+09:00 <michael.asam at infineon.com>:

> Bonjour Bertrand,
>
>
>
> converting a GDS file to a Gmsh geo file would also be very, very helpful
> for me.
>
> Therefore I’m quite interested in your project. I see that GDS3D is open
> source.
>
> Do you also intend to make your software open source or publicly available.
>
> If so, I would highly appreciate to use it.
>
>
>
> Many thanks in advance for your answer!
>
>
>
> Cheers,
>
> Michael
>
>
>
>
>
>
>
>
>
> *From:* gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] *On Behalf
> Of *Bertrand PIGEARD
> *Sent:* Wednesday, January 11, 2017 6:20 AM
> *To:* gmsh at onelab.info
> *Subject:* [Gmsh] Mesh Element size
>
>
>
> Bonjour,
>
> I'm working on a project to translate GSDII file (2D format for microchip)
> to a 3D geo format, we just had the thickness of layers. (Work base on
> GDS3D http://sourceforge.net/projects/gds3d/ )
>
>
>
> The full geometry is ok but we face issue with mesh. So we control the
> mesh size of each point regarding the polygone areaand the mesh around the
> point.
>
> We tried to find rules to get the mesh with no error but we still have
> error with edge.
>
> So can you give us some rules to follow to get the mesh working.
>
>
>
> I can provide a geo test file but it's big even while zip (>10M)
>
>
>
> Thanks for your work and Happy new year,
>
>
>
> Bertrand
>
>
>
> PS: I also open a bug related to 2D mesh. The meshGFace random (line 1120
> and 1122) lead to error if the random function get twice the same value.
>
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