RdkitGridFeaturizer fails to featurize the datapoint since last two week

[UNCG-JSNN]

Hi, I currently encounter an issue about RdkitGridFeaturizer in deepchem. This featurizer cannot featurize the datapoint since last monday. Two weeks ago, I used this RdkitGridFeaturizer to featurize the datapoint and this featurizer worked well. However, last Monday I used the same code to featurize the datapoint and the RdkitGridFeaturizer failed to featurize the datapoint. I set up the environment based on the deepchem tuturioal e-book and use Colab. I attach my code here and screenshot here.

featurizer = dc.feat.RdkitGridFeaturizer(voxel_width=2.0
, feature_types=['ecfp', 'splif', 'salt_bridge', 'hbond']
, flatten=True
, sanitize=True)

tasks, datasets, transformers = dc.molnet.load_pdbbind(featurizer=featurizer, set_name="refined", reload=True,
data_dir='/content/drive/MyDrive/Conda',
save_dir='/content/drive/MyDrive/Conda')

[UNCG-JSNN]

@Shiva-sankaran, how can I reach out you via your email? Your email link is not working.

[Shiva-sankaran]

Hi @UNCG-JSNN, I don't see any recent changes that should impact your workflow. We’ll investigate further to identify any updates that might have affected RdkitGridFeaturizer. In the meantime, you can install DeepChem from source and revert to a commit prior to November 4th.