Hi Christophe,
Thanks again. The script even works without setting the max element size.
y
However, the problem of some of the midside nodes not obeying the geometric
surface remains. Is there a way to get this right?
Martin
>>
>
> With the current compound implementation you will also need to define the
> surfaces that touch a compound line as compound. Here's the corrected script:
>
>
> Merge "part.step";
>
> // Mesh control
> Mesh.ElementOrder=2;
> Mesh.CharacteristicLengthMax=10;
> Mesh.Optimize=1;
> // Display control
> Mesh.SurfaceEdges = 1;
> Mesh.SurfaceFaces = 0;
> Mesh.VolumeEdges = 1;
> Mesh.VolumeFaces = 0;
>
> Compound Line(1000)={63,64};
> Compound Line(1001)={65,66};
> Compound Surface(30) = {23,25};
> Compound Surface(31) = {9,24,26};
> Compound Surface(32) = {21};
> Compound Surface(33) = {22};
>
> Mesh 3;
> Physical Surface("support") = {5};
> Physical Surface("load") = {17};
> Physical Volume("part") = {1};
> Mesh.SaveGroupsOfNodes = 1;
> Save "gmsh.inp";
>
>
>
>> The console complains about intersecting surfaces.
>>
>> Also, switching on all geometry healing options and setting a high geometry
>> tolerance does not remove the small edges.
>>
>> Martin
>>
>>>
>>> 1. Re: Gmsh crash (Christophe Geuzaine)
>>>
>>>
>>> ----------------------------------------------------------------------
>>>
>>> Message: 1
>>> Date: Sat, 16 Jul 2016 22:44:23 +0200
>>> From: Christophe Geuzaine <[email protected]>
>>> To: [email protected]
>>> Subject: Re: [Gmsh] Gmsh crash
>>> Message-ID: <[email protected]>
>>> Content-Type: text/plain; charset=us-ascii
>>>
>>>
>>> Hi Martin,
>>>
>>> Give 2.13.1 a try: the issue is that compounds cannot currently be meshed
>>> high-order (this will be supported with the new compound implementation in
>>> Gmsh
>>> 3.0); also, the error message was misleading.
>>>
>>> Christophe
>>>
>> <part.geo><part.step>_______________________________________________
>> gmsh mailing list
>> [email protected]
>> http://onelab.info/mailman/listinfo/gmsh
>
> --
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science
> http://www.montefiore.ulg.ac.be/~geuzaine
>
> Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be
> Free software: http://gmsh.info | http://getdp.info | http://onelab.info
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