DarpanX

DarpanX is a Python package designed for modeling X-ray reflectivity (XRR) of multilayer and single-layer mirrors, allowing users to compute reflectivity and other optical functions across various energies and angles, as well as fit experimental XRR measurements. It features an API for direct computation and is integrated with PyXspec for enhanced fitting capabilities. Additionally, the package requires specific Python modules for installation and includes comprehensive usage documentation.