AttributeError

[ShangZhe-1999]

after executing dp freeze command , the following error appears，AttributeError: 'NoneType' object has no attribute 'model_checkpoint_path'，How to solve this problem？

[amcadmus]

Could you please provide the version of the code and the training script?

[ShangZhe-1999]

My problem has been solved, and thank you for your reply

[amcadmus]

Could you provide the details on how the error happened and how you solved it? So anybody else encounters it can solve it quickly.

[ShangZhe-1999]

https://github.com/deepmodeling/deepmd-kit/tree/master/examples/water/data https://github.com/deepmodeling/deepmd-kit/blob/master/examples/water/train/water_se_a.json these are my jsonfile and data directory. In the begining, I only installed deepmd-kit, later, I installed DP-GEN, then executed dp train command, there was no AttributeError anymore.