Development Priorities #314
Description
Linear models
- get splines working with ET backend
- introduce new pair potential model via V2rep + V2smooth (not compatible with old ACE1 style models)
Non-linear models
- Fully non-linear ACE fits - end-to-end Zygote-based AD through Lux-based ACE models
- Pre-trained/exported embeddings (e.g. from MACE) then used for linear ACE models or TRACE models
- TRACE
General maintainance
- Deprecate then drop support for pre-Lux/ET models
- Bring back purification
(carried over from EquivariantTensors.jl)