[perao]

Hi guys,

any ideas on how to solve the issue of Fluent not starting on a cluster? The script I am using is shown here:

#PBS -l select=1:ncpus=8:mem=96gb
#PBS -l walltime=00:30:00

module load ansys/<specific_version>

export ANSYSLIC_DIR=<port>@<host>
export ANSYSLMD_LICENSE_FILE=$ANSYSLIC_DIR

nprocs=8

version=3ddp

journal=fluid_flow.jou

cd $PBS_O_WORKDIR

fluent $version -t$nprocs -cnf=$PBS_NODEFILE -g -i $journal

After reading/validating the license the application is not able to start:

     --------------------------------------------------------------
     This is an academic version of ANSYS FLUENT. Usage of this product
     license is limited to the terms and conditions specified in your ANSYS
     license form, additional terms section.
     --------------------------------------------------------------
Host spawning Node 0 on machine "<machine>" (unix).
/apps/ansys/202-fluids/v202//fluent/fluent20.2.0/bin/fluent -r20.2.0 3ddp -flux -node -t8 -pmpi-auto-selected -mpi=intel -cnf=/var/spool/PBS/aux/5465656.pbs -ssh -mport 10.149.21.105:10.149.21.105:34257:0
Failed to connect to <machine>.

Thank you very much for any hint/help.

Best,

[LuckyTran]

Where'd you get this script? Google?

You're supposed to replace the stuff in <> with the relevant setting for your environment. Your system admin should be able to help.

[perao]

Originally Posted by LuckyTran

Where'd you get this script? Google?

You're supposed to replace the stuff in <> with the relevant setting for your environment. Your system admin should be able to help.

> You're supposed to replace the stuff in <> with the relevant setting for your environment.
Sure thing.