SOVA (Structural Order Visualization and Analysis tools) is a software to visualize and to analyze structural order of materials. SOVA can compute not only basic statistics such as pair-distribution functions (PDFs) and coordination statistics (bond angles and coordination numbers), but also enumerations of inter-mediate scale structural units such as rings and cavities.

The Python package (sovapy) is available from the PyPI website (https://pypi.org/project/sovapy/). See example codes in the Github repogitory (https://github.com/MotokiShiga/sova-cui).

The GUI App for Win and Mac will be available soon. The information will be shared in this page.

Acknowledgements：The development has been supported by JSPS KAKENHI, Grant-in-Aid for Transformative Research Areas (A) “Hyper-Ordered Structure” .