GridFire can now (to a very limited degree) approximate the abilities of pynucastro in so far as it can not just solve an engine but it can also export it to a python file. Currently only the rates are exported so no solver can yet be used (since things like the rest of the RHS and the jacobian are missing) but this is a step in that direction
Major weak rate progress which includes: A refactor of many of the public interfaces for GridFire Engines to use composition objects as opposed to raw abundance vectors. This helps prevent index mismatch errors. Further, the weak reaction class has been expanded with the majority of an implimentation, including an atomic_base derived class to allow for proper auto diff tracking of the interpolated table results. Some additional changes are that the version of fourdst and libcomposition have been bumped to versions with smarter caching of intermediate vectors and a few bug fixes.
