An empirical model for the tidal evolution of dark matter substructure

The data files here can be used to reproduce the results in Xiaolong Du, Daniel Gilman, Tommaso Treu, Andrew Benson, and Charles Gannon, Faster than SAM: An empirical model for the tidal evolution of dark matter substructure around strong gravitational lenses, arXiv:2503.07728 [astro-ph.CO]. Data are generated with the semi-analytic code Galacticus. Host_Growth: merger trees for CDM and WDM models (only the main branch is output) Subhalos_Full_Models_CDM: full-physics Galacticus simulation data for subhalo evoltuion Subhalos_Idealized_Models_CDM_w_[]: idealized Galacticus simulation data for subhalo evoltuion pyHalo_Calibration_Data: data used to calibrate the tidal stripping model in pyHalo code readGalacticusData.py: python library used to read the Galacticus outputs Example.ipynb: examples of how to read the data and make plots