This document describes the TRG computing workstations used for astrophysical data analysis and numerical simulations. It provides an overview of the system architecture, including hardware configuration, storage organization, and GPU resources available to users. The manual also explains how to access the systems, manage data, and use the available computational resources efficiently. Instructions for remote access, software usage, and GPU management are included to support daily scientific work. The goal of this manual is to provide users with clear guidelines for operating the TRG infrastructure and performing data analysis and simulations in an efficient and reliable computing environment.
Mariano MUSCAS (Tue,) studied this question.