TELEMAC-MASCARET Forum: Fail to run: application called MPI_Abort(MPI_COMM

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TOPIC: Fail to run: application called MPI_Abort(MPI_COMM_WORLD, 2)

Fail to run: application called MPI_Abort(MPI_COMM_WORLD, 2) 2 years 9 months ago #39708

lsellanes

Hi!
I have an automatic task (python script that uses TELEMAC v8p0r2)that has been running successfully for over a year. However, a few days ago it started to fail, and the reason is TELEMAC is not being able to run as usual.
The error I'm getting is application called MPI_Abort(MPI_COMM_WORLD, 2).
I'd like to know what could cause this error; I've been looking for changes in the libs and programs I use and found nothing.

Thank you in advance

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Fail to run: application called MPI_Abort(MPI_COMM_WORLD, 2) 2 years 9 months ago #39709

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	You should identify what have been changed just before the run failed. MPI abord means a problem in parallel computation. Did you changed your password and forgot to register it in the mpi register?
	Christophe The administrator has disabled public write access. The following user(s) said Thank You: lsellanes