Does the calculation of the NVE using the deep potential conserve total energy?

[kudoryutaro]

Does the calculation of the NVE using the deep potential conserve total energy?

[njzjz]

Yes, as the force is the negative gradient of the potential energy.

Note that if sel is not enough during simulations, the potential energy will be incorrect. See https://docs.deepmodeling.com/projects/deepmd/en/master/model/sel.html