Domain Decomposition Issue using EE12.4

1

When using domain decomposition in EEMS 12.4 I got this message after completing a run. “Warning invalid ee_wq file kc does not match”

I am able to visualize hydrodynamic output but when I load water quality output the simulation time dates change to 2055-10-02 to 2178-27-20. The actual simulation dates are 05-30-2016 to 01-01-2020. Did somebody encountered this problem?

Thanks.

2

Solved the issue.

Since I am using 2-time level upwind dfference, need to enforce a maximum time step. I was manually increasing the maxmum time time step if I observed faster processing.

That was a mistake. Apparently, if using MPI domain decomposition, the maximum time step must be kept constant during the whole run. Otherwise WQ output is messed up.