[CIG-SHORT] MPI error with PyLith

[Charles LI]

Hello,

I’m trying to verify the installation of PyLith on MacOS. However after running the step01.cfg example as listed in tutorial. I got the following error:

Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(498)..............:
MPID_Init(187).....................: channel initialization failed
MPIDI_CH3_Init(89).................:
MPID_nem_init(320).................:
MPID_nem_tcp_init(171).............:
MPID_nem_tcp_get_business_card(418):
MPID_nem_tcp_init(377).............: gethostbyname failed, Qis-MacBook-Pro.local (errno 1)
/Users/li/Documents/workspace/pylith/pylith-2.2.0-darwin-10.11.6/bin/nemesis: mpirun: exit 1
/Users/li/Documents/workspace/pylith/pylith-2.2.0-darwin-10.11.6/bin/pylith: /Users/li/Documents/workspace/pylith/pylith-2.2.0-darwin-10.11.6/bin/nemesis: exit 1


Could you explain how to solve this issue?

Thanks

Sincerely,
Charles
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