[ahmadkntu]

Hello community users

I'm doing analysis with a spray example of converge cfd.

However, when I ran the analysis, the following error, but I can't find a solution. So I would be very grateful if you guys help.

My pc has 32gb of ram.

[ksrivast]

Hello Ahmad,

Given that the logfile is reporting memory-related warning messages before the crash, please check if you are running out of memory. CONVERGE writes memory_usage.out reporting memory usage as the simulation progresses. Memory usage increases as AMR and parcel count increases.

Unfortunately the log file doesn't say much. But abrupt crashes are often caused due to memory-related issues. I would also recommend running a more recent version of CONVERGE (if you aren't already).

If you continue to face issues, please reach out to us at support@convergecfd.com. Please use your official email for all correspondence with Convergent Science. Please mention your issue, attach your case setup and add the cfd-online thread, as reference.

Sincerely,