# Creating an Atom object from sisl import Atom atom = Atom(6, [0, 0, 0]) # carbon atom at the origin # Accessing attributes of an Atom object print(atom.atomic_number) # 6 print(atom.position) # [0, 0, 0] # Manipulating Atom objects atom.position = [0, 0, 1] # move the atom along the z-axis atom.charge = -1 # set the charge to -1This example shows how to create and manipulate an Atom object using Sisl. Sisl is a package library for scientific computing and materials science, and it can be installed using pip or Conda package managers.