bad termination of one of your application processes error in fluent

saeed jamshidi · December 11, 2023, 09:21

Hi,

I am going to simulate flow with fluent v. 22 three dimensionally. But I have faced with weird error. I am using polyhedral mesh with almost 750000 cells as shown in attached pictures.

Error:

Code:

bad termination of one of your application processes

Would you please tell me how can I solve this issue?

thanks.

saeed jamshidi · December 11, 2023, 09:43

Dear all,

I just find the solution!

It's all about your computer hardware. I engaged 6 cores of my cpu and it was much larger than my RAM capacity ( over than 100%). Now I'm using 4 cores and it works properly.

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December 11, 2023, 09:43		#2
saeed jamshidi Senior Member Saeed Jamshidi Join Date: Aug 2019 Posts: 214 Rep Power: 7	Dear all, I just find the solution! It's all about your computer hardware. I engaged 6 cores of my cpu and it was much larger than my RAM capacity ( over than 100%). Now I'm using 4 cores and it works properly.