[CIG-SEISMO] SPECFEM3D internal mesher

[Dimitri Komatitsch]

Hi Avinash,

Regarding 1) I am not sure (let me cc Vadim to see if he knows).

Regarding 2) you are right, I added full support for CPMLs to the 
internal mesher a few months ago, but forgot to remove the sentence from 
the users manual. I have just removed it tonight. Thanks for pointing 
this out.

Best regards,
Dimitri.

On 10/25/18 8:18 PM, Avinash Nayak wrote:
> Hi,
> I am new to SPECFEM3D. I have 2 questions on this software and I will be 
> very grateful for your help.
> 1) Meshing with CUBIT allows one to assign different tomography files 
> with different discretization intervals to different elements of the 
> mesh. Is it possible to use the internal mesher xmeshfem3D in the same 
> way with more than one tomography file ? Any working example will be 
> really helpful.
> 2) Does the internal mesher  work with perfectly matched layer (CPML) ? 
> Chapter 4 says xmeshfem3D generated meshes don't support CPML yet but 
> the example mesh files for xmeshfem3D have some lines with 
> "THICKNESS_OF_X_PML", etc although the PML_CONDITIONS flag in these 
> examples is .false.
> Thanks for your help.
> Regards,
> Avinash
> 
> -- 
> Avinash Nayak,
> Research Associate,
> Department of Geoscience,
> University of Wisconsin, Madison
> 
> _______________________________________________
> CIG-SEISMO mailing list
> CIG-SEISMO at geodynamics.org
> http://lists.geodynamics.org/cgi-bin/mailman/listinfo/cig-seismo
> 

-- 
Dimitri Komatitsch, CNRS Research Director (DR CNRS)
Laboratory of Mechanics and Acoustics, Marseille, France
http://komatitsch.free.fr