I would like to present a tiny library which contains the standard atomic weights from ciaaw. The source code is auto-generated from a list of standard atomic weights. The standard atomic weights are interoperable with C and there is python wrapper with binaries on pypi. The library integrates with the Fortran Package Manager.
Beside the standard atomic weights, I have integrated the isotopic compositions and the nuclideâs atomic weights. The source code is auto-generated with python scripts. The library integrates with the Fortran Package Manager.
Convenient getters are available for accessing the desired data for an element.
A Python wrapper with binaries is available on pypi.