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Forum: OpenFOAM Programming & Development

December 24, 2018, 22:47

Replies: 7

segmentation fault error

Views: 1,980

Posted By kk415

Hi Hisam I tried valgrind as you have...

Hi Hisam

I tried valgrind as you have suggested and find out there is leak of memory.

The error message is like this :

Forum: OpenFOAM Programming & Development

December 23, 2018, 02:25

Replies: 7

segmentation fault error

Views: 1,980

Posted By kk415

Hello All Thanks for all your replies. And...

Hello All

Thanks for all your replies. And yes my problem was of stack memory. I am able to run big cases now. All I need to do is use command

ulimit -s unlimited

This increases the swap...

Forum: OpenFOAM Programming & Development

December 18, 2018, 01:45

Replies: 7

segmentation fault error

Views: 1,980

Posted By kk415

Thanks USV for your answer. I develop...

Thanks USV for your answer.

I develop a dual grid solver, so my test case has two grids.

The small grid test case in which primary grid is of 2500 cells and secondary grid is 10000 cells...

Forum: OpenFOAM Programming & Development

December 6, 2018, 10:48

Replies: 7

segmentation fault error

Views: 1,980

Posted By kk415

segmentation fault error

Hello Foamers,

I am working on development of a new solver in openFoam and I am facing a very unusual problem right now, whenever I increase my grid size beyond a certain size I am getting...

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