open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear telemac users,
I am using Telemac V8P4.
I am conducting morphodynamics simulation considering both bedload and suspended sediment using Telemac2d and Gaia.
When I run the case, I am prompted with the following information.

Aborting: mpi appplication on WMB-20221266KXL is unable to connect to the smpd manager on (null):be85d94e-8bad-4037-96c2-f242a0f2228d error 1717

job aborted:
[ranks] message

[0] fatal error
Fatal error in MPI_Init: Other MPI error, error stack:
MPI_Init(argc_p=0x0000000000000000, argv_p=0x0000000000000000) failed
接口未知。 (errno 1717)
... merging separated result files

... handling result files

Traceback (most recent call last):
File "F:\V8P4\scripts\python3\telemac2d.py", line 7, in <module>
main('telemac2d')
File "F:\V8P4\scripts\python3\runcode.py", line 288, in main
run_study(cas_file, code_name, options)
File "F:\V8P4\scripts\python3\execution\run_cas.py", line 169, in run_study
run_local_cas(my_study, options)
File "F:\V8P4\scripts\python3\execution\run_cas.py", line 77, in run_local_cas
my_study.gather(options.sortie_file, options.nozip)
File "F:\V8P4\scripts\python3\execution\study.py", line 712, in gather
files = process_ecr(cas,
File "F:\V8P4\scripts\python3\execution\process.py", line 426, in process_ecr
raise TelemacException(xcpt) # raise full report
utils.exceptions.TelemacException: [{'name': 'process_ecr', 'msg': 'did not create outfile: r2d_bosse-t2d.slf (T2DRES)'}]

How can this be solved? Is it convenient to provide solutions and methods?

Hi

This could be easily solved by taking few minutes to search on the forum as this problem had been reported many times!
"mpi application ... is unable to connect to the smpd manager"

regards

Thank you for your answer. How to install it？Is there a detailed tutorial?