x-ray optical simulation tools

There are many tools to simulate synchotrin

Shadow/OASYS

Raytracing, free software

https://www.aps.anl.gov/Science/Scientific-Software/OASYS

SRW/Sirepo

Wavefront propagation, free software

https://www.sirepo.com/srw

spectra

Computation of undulator radiation, free software

https://spectrax.org/spectra/

xrt

General simulation tool.

https://xrt.readthedocs.io/

Other resources

CXRO database, for the calculation of reflectivity and other optical effects

https://henke.lbl.gov/optical_constants/

Other useful resources