LAMMPS structure rotation

Hello, I need to rotate half of the structure 180 degrees, I was able to do this operation but the rotation cannot be made symmetrical, do you have any ideas?
commands I used:


and result:

how you can see there is no symmetry.

Here you go:
image

For more info, check this post.

1 Like

Thank you for your answer, I apologize for not paying attention to the rules that need to be taken into account when posing the question.