[CIG-SHORT] Question About PyLith

[Brad Aagaard]

Wang Guiwen,

I can't tell from the output (you need to capture both stdout and stderr 
to the log, for example >& hex8_200m.log).

Some possible issues:

1. You need to build from source if you are running on a cluster. Use 
the pylith_installer. The binary will not work on multiple compute nodes 
of a cluster, because it uses MPI that is limited to a desktop or a 
single compute node.

2. The benchmark repository includes benchmarks that were created over 
10 years and many have not been updated for the current version. See the 
PyLith release notes for changes needed to update old parameter files. 
We would greatly appreciate users submitting pull requests that update 
the parameter files.

Regards,
Brad


On 12/7/18 3:33 AM, wanggw wrote:
> Dear sir:
>           I am interested with the software PyLith, My research focus on 
> spontaneous rupter dynamics. But, there is some errors when I run the 
> pylith_benchmarks tpv102(SCEC). The command and error information is as 
> follows:
> command:mpirun -np 150 -hosts cu01,cu02,cu03,cu04,cu05,cu06,cu07 pylith 
> hex8.cfg hex8_200m.cfg > hex8_200m.log
> error information: Fatal error. Calling MPI_Abort() to abort PyLith 
> application.
>   Can you tell me the reason? Weather the mpich is invalid?
> Best wishes to you!
> 
>                                                                          
>                Wang Guiwen
> 
>                                                                          
>               2018.12.07
> 
> 
> 	
> wanggw
> wanggw at sxnu.edu.cn
> 
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