open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello,

While running any program file, I am getting the same error message(file is attached)


Can anyone please help in solving this issue?

Regards,
Parth

Hello Parth,

Most of the time, this is caused by mpi wich is not able to run.
You may check if mpi is running ?

Smpd -install
mpiexec -remove
mpiexec -register (with your username and password)
mpiexec -validate (that must return SUCCESS)
smpd -status (that must return 'smpd running on <hostname>')

Hello,

Thanks for the reply.

I have tried this, but smpd is running successfully on the system. So, I think there is no problem with smpd and mpi.

Regards.

I use to get this kind of error message a few times... so just check the command "mpiexec -validate" to be sure.

When I change my password due to security reason, I can get :

C:\opentelemac-mascaret\v7p3\exemples\bridge>smpd -status
smpd running on FXX-0ii.cerema.fr

C:\opentelemac-mascaret\v7p3\exemples\bridge>mpiexec -validate
FAIL


In that case, smpd is running succesfully but mpiexec fails.
You just have to reset MPI with that :
mpiexec -remove
mpiexec -register (with your username and password)
mpiexec -validate (that must return SUCCESS)

Hope it will solve your problem.
Regards,
Alexis