[Users] request for assistance

Steven R. Brandt sbrandt at cct.lsu.edu
Fri Dec 15 09:44:07 CST 2023


Hello Liu,

There is no attachment. Did you forget?

--Steve

On 12/15/2023 6:42 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.
>
> 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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