How to create atoms after read data

Hi,

After read_data, I want to create the other atoms in the box, but why it says that there is 0 atoms with regard to the new region.

Best wishes!

Hi,

After read_data, I want to create the other atoms in the box, but why it
says that there is 0 atoms with regard to the new region.

most likely because you did something wrong.

axel.