Hi there all,
We're using Slurm 21.08 on Redhat 7.9 HPC cluster with OpenMPI 4.0.3 +
gcc 8.5.0.
When we run command below for call SU2, we get an error message:
/$ srun -p defq --nodes=1 --ntasks-per-node=1 --time=01:00:00 --pty bash -i/
/$ module load su2/7.5.1/
/$ SU2_CFD config.cfg/
/*** An error occurred in MPI_Init_thread/
/*** on a NULL communicator/
/*** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,/
/*** and potentially your MPI job)/
/[cnode003.hpc:17534] Local abort before MPI_INIT completed completed
successfully, but am not able to aggregate error messages, and not able
to guarantee that all other processes were killed!/
--
Best regards,
Aziz Öğütlü
Eduline Bilişim Sanayi ve Ticaret Ltd. Şti.www.eduline.com.tr
Merkez Mah. Ayazma Cad. No:37 Papirus Plaza
Kat:6 Ofis No:118 Kağıthane - İstanbul - Türkiye 34406
Tel : +90 212 324 60 61 Cep: +90 541 350 40 72
