Iterations Calculation stopped for long time - Simulation CFD 2015
 

Hello Everyone,
I'm working on a city scale simulation (part of a city) to access pedestrian wind comfort level (mechanical wind comfort).

I'm wondering why the simulation stopped running for long time at the 'Iterations' dialog box! I guess the meshing process is complete. Meshing took nearly Five Days.

Also, almost all RAM (16 GB) power is underutilized after the iterations dialog box appeared!!! Screenshot attached.

Can anyone help me with this?

https://imageshack.com/i/pmE4qZU6j

Regards,


Tanvir M