ANSYS multifield parallel model
I am trying to perform a Multiphysics simulation (fluid flow (CFX) and Transient structural) on my university's HPC. I can work with the GUI on windows. Currently, I am just able to run the simulation in parallel mode using only one node and N partitions (using the -np command). However, I have access to three nodes and would like to use all of these nodes to run the ANSYS APDL in parallel mode.
Can anyone tell me how can I use three nodes each with N partitions, please?
My fluid and structure parts only contain 300K and 200K elements, respectively. Currently, I am using 90 partitions for the fluid and 30 partitions for the structural side. Why my Multiphysics simulation is so slow?
Thanks in advance.