[CIG-SEISMO] Potential bug in SPECFEM3D_Cartisen
Dimitri Komatitsch
komatitsch at lma.cnrs-mrs.fr
Mon Jul 24 12:51:52 PDT 2017
Hi Junwei,
Thanks a lot. I have thus opened a new Git issue:
https://github.com/geodynamics/specfem3d/issues/1087
Thank you,
Best regards,
Dimitri.
On 07/24/2017 08:12 PM, Junwei Huang wrote:
> Hi Dimitri,
> I am afraid I don't know enough about the software to modify it without
> introducing extra issues. In my case, I may work around it by hardwiring
> the loop to
> imin = 1
> imax = NGLLX
> jmin = 1
> jmax = NGLLY
> kmin = 1
> kmax = NGLLZ
> for both source and receivers. I wonder what was the reason to exclude
> the edge nodes.
>
> Junwei
>
>
>
>
> On Mon, Jul 24, 2017 at 12:54 PM, Dimitri Komatitsch
> <komatitsch at lma.cnrs-mrs.fr <mailto:komatitsch at lma.cnrs-mrs.fr>> wrote:
>
>
> Hi Junwei,
>
> Thank you very much. Very useful. Do you know how this should be
> fixed? If so, could you please send me the fix, or submit it
> directly as a pull request, following
> https://github.com/geodynamics/specfem3d/wiki/Using-Git-for-SPECFEM
> <https://github.com/geodynamics/specfem3d/wiki/Using-Git-for-SPECFEM> ?
>
> Thank you,
> Best regards,
>
> Dimitri.
>
> On 07/24/2017 06:11 PM, Junwei Huang wrote:
>
> Hi developers,
> Would like to report that this line of code may cause issues:
>
> Inline image 1
>
>
> As iglob_is_surface_external_mesh is true for the external
> meshes only and the loop is iterating within internal nodes,
> iglob_is_surface_external_mesh is always false.
>
> It can cause issues when "SOURCES_CAN_BE_BURIED" or
> "RECEIVERS_CAN_BE_BURIED" are false. Hope it makes sense.
>
> Best regards,
> Junwei
>
>
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>
> --
> Dimitri Komatitsch, CNRS Research Director (DR CNRS)
> Laboratory of Mechanics and Acoustics, Marseille, France
> http://komatitsch.free.fr
>
>
--
Dimitri Komatitsch, CNRS Research Director (DR CNRS)
Laboratory of Mechanics and Acoustics, Marseille, France
http://komatitsch.free.fr
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