
This PR adds support for ASE (Atomic Simulation Environment) style extended XYZ files (.extxyz) with appropriate unit handling (eV, Å, and time = Å*amu^0.5/eV^0.5). The changes also introduce file appending capabilities and support for reading compressed (bz2) SDF files. Key changes: Added complete .extxyz format reader and writer with ASE compatibility Added append mode option for file writers where applicable Added extra_attributes parameter for .extxyz files to include custom metadata Updated multiple file format handlers to support the new append functionality
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
