This repository contains the specification for the ACE format—as well as a few supporting formats.
The information contained in this document was formerly Appendix F of the MCNP5 manual, but has been put in its own document to enable wider distribution. Currently the specification only contains a portion of the full specification. More will be added in time.
The document itself is ACEFormat.pdf and can be downloaded/viewed without having to clone or download the entire repository.
Please note: this document is not complete at this time.
If you discover problems with the specification, please file an issue on GitHub. This will allow those involved to investigate and keep a record of what has been done. Note that we are not modifying or extending the format at this time; we are only looking for bugs in the format specification.
This format is covered under the license agreement contained in the LICENSE file.