Hello, I've installed Fluent on a Ubuntu machine, everything works fine except that I can't start the parallel Fluent. This is the error:

Host spawning Node 0 on machine "kraken" (unix). /home/eu/Fluent.Inc/fluent6.3.26/bin/fluent -r6.3.26 2ddp -node -t2 -pethernet -mpi=hp -mport 127.0.1.1:127.0.1.1:38606:0 Starting /home/eu/Fluent.Inc/fluent6.3.26/multiport/mpi/lnx86/hp/bin/mpirun -np 2 /home/eu/Fluent.Inc/fluent6.3.26/lnx86/2ddp_node/fluent_mpi.6.3.26 node -mpiw hp -pic ethernet -mport 127.0.1.1:127.0.1.1:38606:0 ssh: connect to host 127.0.1.1 port 22: Connection refused mpirun: Warning one more more remote shell commands exited with non-zero status, which may indicate a remote access problem.

Thanks in advance.

use 127.0.0.1 for the connecting ip instead.

hope it works....

Thanks Andy, it works with:

fluent 2ddp -driver x11 -t2 -ssh -cnf=127.0.0.1

[zhaolinchen]

Hi Andy
Do you know how to set up a parallel fluent running on two machines, which installed with ubuntu 12. Mnay thanks


Jason