[CIG-SHORT] Pylith Mesh 3D

[Charles Williams]

Are you wanting to use PETSc or PyLith?  If you want to use PyLith and your meshes are in a standard format, it may be possible to import them into either Cubit or LaGriT, and they can then convert them into a form readable by PyLith.  Otherwise, I'm not sure what your options might be.

Cheers,
Charles


On 16/11/2010, at 8:19 AM, Huidong Yang wrote:

> Yes, I have large meshes with other format.  But I need to transform to Pylith Mesh format in order to use PETSC.   Do you have better optitions?
> 
> Best regards
> 
> 
> On November 15, 2010 at 6:41 PM Charles Williams <willic3 at gmail.com> wrote:
> 
> > Hi Huidong,
> > 
> > If you are just looking for a very simple example of a file in PyLith Mesh ASCII format in 3D, you can find one in examples/twocells/twohex8 (twohex8.mesh).
> > 
> > Why do you want PyLith mesh format?  It was really just designed for simple test problems.  For larger problems, I would assume you would want to use a mesh generator.
> > 
> > Cheers,
> > Charles
> > 
> > On 16/11/2010, at 5:14 AM, Huidong Yang wrote:
> > 
> > > Hello Pylith Team,
> > > 
> > > I am looking for a Pylith Mesh file in 3D, for instance a cube with boundary specifications.  Could be possible to tell me that wher I can download such a mesh file.  I tried to read from the tutorial. There only have a 2D example.  The boundary specification is not so clear to me.
> > > 
> > > Thanks in advance
> > > 
> > > Dr. Huidong Yang
> > > Research Scientist Direct Field Problems
> > > Johann Radon Institute for Computational and Applied Mathematics (RICAM)
> > > Altenbergerstraße 69, A-4040 Linz, Austria
> > > 
> > > E-Mail:        huidong.yang at oeaw.ac.at
> > > Office Telephone:        +43 732 2468 5257
> > > Fax:        +43 2468 5412
> > > _______________________________________________
> > > CIG-SHORT mailing list
> > > CIG-SHORT at geodynamics.org
> > > http://geodynamics.org/cgi-bin/mailman/listinfo/cig-short
> > 
> > Charles A. Williams
> > Scientist
> > GNS Science
> > 1 Fairway Drive, Avalon
> > PO Box 30368
> > Lower Hutt  5040
> > New Zealand
> > ph (office): 0064-4570-4566
> > fax (office): 0064-4570-4600
> > C.Williams at gns.cri.nz
> > NOTE NEW E-MAIL ADDRESS
> > 
> 
> Dr. Huidong Yang
> Research Scientist Direct Field Problems
> Johann Radon Institute for Computational and Applied Mathematics (RICAM)
> Altenbergerstraße 69, A-4040 Linz, Austria
> 
> E-Mail:        huidong.yang at oeaw.ac.at
> Office Telephone:        +43 732 2468 5257
> Fax:        +43 2468 5412

Charles A. Williams
Scientist
GNS Science
1 Fairway Drive, Avalon
PO Box 30368
Lower Hutt  5040
New Zealand
ph (office): 0064-4570-4566
fax (office): 0064-4570-4600
C.Williams at gns.cri.nz
NOTE NEW E-MAIL ADDRESS

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