Data for the paper, "MOCCA: Effects of pristine gas accretion and cluster migration on globular cluster evolution, global parameters and multiple stellar populations"

We provide the underlying data for results from MOCCA star cluster models that were reported in the paper, "MOCCA: Effects of pristine gas accretion and cluster migration on globular cluster evolution, global parameters and multiple stellar populations" (https://arxiv.org/abs/2411.06421). For each model presented in the paper, we provide the system.dat files from MOCCA which includes the evolution of more than 500 simulation parameters that are described in the header lines of the files (prefixed '#'). Within the compressed directory, the models are organized hierarchically by key physical parameters that characterize each star cluster simulation: The top-level directory indicates the concentration parameter (conc_pop_X), which specifies the ratio between the initial half-mass radius of the enriched and pristine stellar populations. The second-level directories follow the naming format Pristine_Enriched (e.g., 800000_300000) and indicate the initial number of pristine and enriched objects in the cluster model. Additional subdirectories specify other model parameters: Wo_X: the King model concentration parameter for the pristine population. Q_X: the initial virial ratio between the enriched and pristine populations. Rg, Rg_-1, Rg_-4, etc.: the galactocentric radius or its variation used in the model. Subfolders such as new_code, next, or devel_new_tdelay_fix indicate different code versions or development branches used for testing physical effects or numerical updates. old_tdelay_0: a specific model setup using the original time delay assumptions (see description in paper). Each terminal directory contains one or more system.dat files corresponding to a specific model configuration.