I have downloaded ckpt from google driver provided by authors, and then tried to "Generate conformations of a molecule by feeding its SMILES into the model".

The ckpt was placed at XXX/ConfGF/confgf/train/qm9_default/checkpoint284 or XXX/ConfGF/confgf/train/qm9_default.
However, both pathes had this error occurred: FileNotFoundError: [Errno 2] No such file or directory: 'XXX/ConfGF/confgf/train/qm9_default/checkpoint284'

Hope to get your kindly help!