[Users] request for assistance

[Steven R. Brandt]

On 12/15/2023 7:50 AM, Liu Xiang wrote:
> Dear Einstein Toolkit developers,
>
> My name is Liu and I am a student from Nagoya University. I am now 
> learning to use ET to do some simulations. This time I am trying to 
> reproduce this:
> https://einsteintoolkit.org/gallery/bns/index.html
> which is a simulation of binary neutron stars.
>
> During execution, I noticed this segmentation fault here when creating 
> the simulation directory structure. (The screenshot file is attached 
> to this email) This seems to be caused by a mismatch in memory 
> settings. I've tried many debugging methods, but it still doesn't work.

Can you clarify what you mean by "mismatch in memory settings?" Also, 
what debugging methods have you tried? Have you attempted to get a stack 
trace with gdb?

Thanks,

Steve

>
> Could you please help me identify the issue? I am using Ubuntu 22.04.3 
> and I have already built the Einstein Toolkit and run a sample 
> simulation successfully.
>
> Thank you very much for your sincerest help.
>
> Best regards,
> Liu Xiang
>
>
>
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