Simulation Software

GEANT4 is a toolkit for the simulation of the passage of particles through matter. It provides a complete set of tools for all the domains of detector simulation: Geometry, Tracking, Detector Response, Run, Event and Track management, Visualisation and User Interface.

Virtual Monte Carlo (VMC) allows to run different simulation Monte Carlo without changing the user code and therefore the input and output format as well as the geometry and detector response definition. The core of the VMC is the category of classes vmc in Root. It provides a set of interfaces which completely decouple the dependencies between the user code and the concrete Monte Carlo