XTRT - A Program for TRT System Tests

This note describes the XTRT program, a diagnostic tool for electrical characterization of TRT electronics to be used in system tests. Both the program and the GUI have been written in C and C++ and allow to write/read TTC and ROD registers, visualize in real time threshold scans, test pulse (gain) scans, TDM delay scans, Dout delay scans, and Bx delay scans. The program also displays occupancy and hit mutiplicity distributions as online histrograms or through a straw event display.