Accessing compute command

I don’t understand the instructions on how to access a compute command. I have a restart file and I want to compute potential energy per atom. I tried:
read_restart 430Ktogoup.810010

compute 1 all pe/atom

dump myDump all xyz 1 poten.galliumsim

This doesn’t work. I’m not sure if I need the dump command. How do I get the compute output?


compute pe/atom calculates a per-atom vector.

What does the dump doc page say about dumping a per-atom vector
calculated by a compute with ID?