open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,everyone
I want to use telemac to simulate 3d velocity field of the reach. Whe I run "telemac3d.py name_of steering_file", the error
"MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode 2.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them." appeared.
I don't know how to solve it. I hope to get help. Thank you .

Could you join the listing file?
Is mpi well installed?
You could test with one of the telemac exmample...
regards

Sorry,I don't understand exactly what the listing file means.
Yes, I have installed mpi.
I have run the telemac example and it works fine.

Hi,everyone

I'm a new in telemac and virtual environment. when I run telemac3d for 3D velocity simulation, it appeared the error about MPI.

I have check that there is no problem with MPI installation. The example of Telemac3D works fine.

This problem is still bothering me. I don't know how to solve it. I would like to ask for your help. Thank you very much.

Attach relevant information.

I tried to run it in serial, and it stops at the same point. Given that you are able to run the example the error is in your model, not MPI.

You should investigate:
TRANSF_ZCHAR:
THE KEYWORD MESH TRANSFORMATION
SHOULD BE EQUAL TO 1 2

Hope it helps,
Patrick

Hi Patrick,
I have changed THE KEYWORD MESH TRANSFORMATION to 1 according to your suggestion and it works fine.
Thanks a lot.

Best regards
Yixiang