[CIG-SEISMO] Asking snapshots in SPECFEM2D

[Dimitri Komatitsch]

Dear all,

Yes, you can use "output_wavefield_dumps = .true." to do that.

If what you record is pressure rather than displacement please get the 
latest development version of the code from our GIT server rather than 
the master branch because there was a bug that I fixed a few days ago. 
If you record displacement both versions are fine.

Best wishes,
Dimitri.

On 28/02/2014 05:52, Sumedh Joshi wrote:
> I believe in the Par_file, this is done by using the
> output_wavefield_dumps = .true. flag, and setting
> use_binary_for_wavefield_dumps = .true.
>
> As you probably already know, these files will be rather large, and the
> file I/O may slow down your runs (I'm not sure I have not experimented
> with this feature).
>
> Cheers,
> Sumedh
>
>
> On Thu, Feb 27, 2014 at 10:46 PM, Jungrak SON <jrson2011 at gmail.com
> <mailto:jrson2011 at gmail.com>> wrote:
>
>     Dear CIG,
>
>       Is SPECFEM2D possible to get snapshots data in binary format
>     instead of jpeg or postscript file?
>
>     Thanks for considering. May God bless you all.
>
>     Sincerely,
>
>
>     Jungrak Son
>
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-- 
Dimitri Komatitsch
CNRS Research Director (DR CNRS), Laboratory of Mechanics and Acoustics,
UPR 7051, Marseille, France    http://komatitsch.free.fr