Python API for dp train

[ZhihaoXu0313]

Hi,

I just want to know if there's any python api for the training of deep potential, which can replace the command "dp train input.json" in command line? Thanks for any help or response!

Best,
ZX

[njzjz]

This is equivalent:

from deepmd.entrypoints.main import main as dp

dp(["train", "input.json"])

If you don't care about the performance, using subprocess will be more safe.

[ZhihaoXu0313]

Thank you Jinzhe! I’m now using the subprocess and I am just curious if there’s any “elegant” way to do that! That’s helpful!