[CIG-SEISMO] MPI setting (?) in SPECFEM3D

Dimitri Komatitsch komatitsch at lma.cnrs-mrs.fr
Sun Feb 28 06:16:13 PST 2016


Dear Tsuda-san,

Thank you very much. You can try configuring the code with ./configure 
--enable-debug to see if you get any useful message or bug report when 
you then run the code. If so, please let us know.

Thank you,
Best regards,

Dimitri Komatitsch.

On 27/02/2016 09:23, Kenichi Tsuda wrote:
> Dear
>
> My name is Kenichi Tsuda.
> I'm working for the private company in Japan
> and involving the project using SPECFEM3D related to fault dynamics.
>
> Recently I have updated the latest version of SPECFEM3D package.
> Then I tried to run the code and xdecompose_mesh looked working.
>
> However, when I have run the generate_database, I met some errors
> showing as follows and stopped the calculation.
>
> --------------------------------------------
>   application called MPI_Abort(MPI_COMM_WORLD, 30) - process 57
>   application called MPI_Abort(MPI_COMM_WORLD, 30) - process 17
> and
>  Error detected, aborting MPI... proc           51
>    error sorting MPI interface points:          46
>      interface:           6       24207       24192
>    error sorting MPI interface
>    Error detected, aborting MPI... proc           46
>   APPLICATION TERMINATED WITH THE EXIT STRING: Hangup (signal 1)
> --------------------------------------------
>
> Even after I updated some codes (using development version) such as the
> parallel.f90, the situation is not changed.
>
> When I do the configuration, I set the option
> ”MPI_INC=/opt/intel/impi/4.0.3.008/intel64/include”
>
> Also the output_mesher.txt has stopped on the following spot
> ----------------------------------------------------------------------
> create regions:
>
>     ...allocating arrays
>     ... reading            1  faults from file DATA/Par_file_faults
>     ...setting up jacobian
>     ...indexing global points
>     ... resetting up jacobian in fault domains
>     ...preparing MPI interfaces
> ----------------------------------------------------------------------
>
> If you have any idea to be corrected or to be checked, please let me know.
> I really appreciate your help.
>
> Regards
>
> Kenichi
> ----------------------------------------
> Kenichi Tsuda, Ph.D.
> Earthquake Science & Engineering Group
> Center for Safety and Reliability Engineering
> Institute of Technology Shimizu Corporation
> Phone: +81-3-3820-5652
> fax  : +81-3-3820-5959
>
>
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>

-- 
Dimitri Komatitsch
CNRS Research Director (DR CNRS), Laboratory of Mechanics and Acoustics,
UPR 7051, Marseille, France    http://komatitsch.free.fr


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