CrysPy is an open source program package that was originally developed for polarized neutron diffraction data analysis. The package allows the data treatment both for powders and single-crystal samples. Nuclear and (commensurate) magnetic structures refinement can be also perfomed based on the unpolarized neutron diffraction and X-ray diffraction data.
Before installing CrysPy on your computer, try it in a Web Browser by clicking on the link.
CrysPy allows one to analyse the local magnetic anisotropy by the susceptibility approach and the spin/magnetization densities reconstruction by maximume entropy procedure based on polarized neutron diffraction experiments;
Core CIF dictionary of the IUCr is used to cover the requirements of archiving and exchanging the data and derived magnetic and structural results;
The library is written in Python. It can be used in Jupyter notebooks under the main platforms Windows, MacOSX and Linux or as a standalone application with a simple graphical user interface "CrysPy Editor".
If you have any suggestions or bug reports, please email me at yurikibalin@outlook.com