Si data files for Galaxy materials science tutorials

This is a training dataset for use in Galaxy materials science tutorials. These files can be used to demonstrate the AIRSS (Ab-Initio Random Structure Searching) method for finding muon stopping sites, using the UEP (Unperturbed Electrostatic Potential) technique for the optimisation stage of that method. The files included are: Si.cell: structure file containing atom locations Si.den_fmt: electron density data, generated with CASTEP Si.castep: CASTEP log file for the electron density calculation Si-muairss-uep.yaml: configuration file for the AIRSS / UEP workflow