Thank you for your reply, Nilay!

I think that right now my bottleneck is in the correct assignment of the selected processes into the desired number of nodes. In my job submission script (.sh file), I am fixing #SBATCH — ntasks=32 and #SBATCH – ntasks-per-node=16. Using the “squeue” command I verify that my job is being allocated into two nodes, however, Fluent’s output file shows that all the processes are being allocated to a single node (image attached).

How can I solve this problem? Anyone has faced this issue before? Thank you in advance for your help!