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