[quarkz]

Hi,

I'm running a simulation involving 3D 6DOF.

I tested the simulation on my workstation and it worked fine.

I then tranferred the same case to my cluster to run.

However, I found that my cluster's results is different and it suddenly gives very large forces when I activated my custom BC which changes the inlet velocity.

My workstation, and another cluster gave the same and correct results.

I compiled and tried the v2106 and 2212 but both gave the incorrect result. The OF is compiled using sys gcc v8.3.0 and openmpi3.

So why is this happening? Must I recompile using diff gcc or openmpi?

Thanks in advance.