Closed ChenglongWang closed 5 months ago
Hi @ChenglongWang, thanks for your questions. In the current MEGNet implementation, we are only supporting bond distance as edge attributes since we observe that the actual performance of MEGNet models with only geometrical information is comparable to models with all bond types (see MEGNet paper). Including bond type requires certain modifications in MEGNetDataset and MEGNet model class.
Discussed in https://github.com/materialsvirtuallab/matgl/discussions/209