HELP: How to use System.minimize()

[ZhouXY-PKU]

Hello everyone,
I have found there is System.minimize(), but there seems no example/manual of this attribute. I have also failed to open https://github.com/deepmodeling/dpdata/blob/master/docs/minimizers.rst, So are there any example of this attribute?
Thank you!

[wanghan-iapcm]

https://docs.deepmodeling.com/projects/dpdata/en/master/api/dpdata.html#dpdata.MultiSystems.minimize

@njzjz the format of the example is problematic.

[njzjz]

I fix it in #523.

[ZhouXY-PKU]

Thanks, but the example seems wrong? #524