## Introduction The topology of the DAQ w.r.t detection inputs (MUSIC signals, pulser, additional Silicon signals...) is given in a file per board --> Board#.dat Files and associated topology information are extracted and used by DAQ/EventBuilder.cpp to build back events from DAQ channels to physics signals. Used function in DAQ/EventBuilder.cpp --> extraction_map(int map[4][16]) ## Path to files FSUDAQ_MUSIC/MUSIC_Topology/Board#.dat ## File Structure --> 2 columns DAQ channel (0->15) | MUSIC Segment ## Correspondance MUSIC Segment to physics inputs 500 == Strip 0 501 == Strip 17 502 == Grid 503 == Cathode 504 == Pulse 0->15 == left side 16->31 == right side