$Id: README,v 1.2 2003/04/11 10:49:35 gcosmo Exp $
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Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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Novice Examples
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N01 - Simple example to demonstrate how the GEANT4 basic framework works.
No physics involved, only tracking on a simple geometry.
N02 - Simulation of a simplified fixed target experiment.
Includes a simple parameterised geometry. Defines a transverse
uniform magnetic field. Include standard EM physics for gammas,
charged leptons and charged hadrons. Includes visualization and
detector response.
N03 - Simulation of a simple sample Calorimeter setup.
Shows the usage of 'replicated' volumes in the geometry. Defines
user commands for primaries generation (isotropic random distribution).
Defines a transverse uniform magnetic field. Include detector
response and statistics on relevant quantities. Include a tutorial
for visualization, exercising different visualization drivers.
N04 - Defines a simplified collider detector setup.
Demonstrates interfacing to the PYTHIA primary generator. Includes
the definition of a 'readout' geometry. Defines all ordinary physics
processes for leptons and hadrons. Exercises event filtering using
the stacking mechanism. Includes visualization.
N05 - Implements a setup for fast-parameterisation.
Provides a simple shower parameterisation for e+/e-/gamma in a
EM calorimeter, and a pi+/pi- parameterisation using ghost volumes.
Implements parameterised detector response.
N06 - Simulation of optical photons generation and transport.
Defines optical surfaces and exercises optical physics processes
(Cerenkov, Scintillation, Absorption, Rayleigh, ...). Uses stacking
mechanism to count the secondary particles generated.
N07 - Implements three simplified sandwitch calorimeters.
Shows how to modify part of the geometry setup at run-time. Includes
detector description parameterisation by materials. Demonstrates
sharing of a sensitive detector definition for different sub-detectors.
Defines different geometrical regions with different production
thresholds. Shows customization of the G4Run.