Bulid the element vector

[Aiartanis]

Sorry to disturb you, I wonder that when i build the file atom_init.json, i notice that every element key-value pair have so much value.
If i need to fill it all? Or i only need to change The first few values?

[msehabibur]

@Aiartanis Hi, can I ask, how you built this atom_init.json file? For example, if I want additional features like atomic radii (if they are already not available), can I do so?