Gabriele Cosmo
50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
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Geant4 extended examples - event generator
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Examples in this directory demonstrate various ways of primary event
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generation.
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particleGun
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------------
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This example demonstrate 4 ways of the usage of G4ParticleGun shooting
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primary particles in different cases.
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exgps
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-----
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This example demonstrates the usage of G4GeneralParticleSource for generating
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primary incident particle according to user defined distributions.
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userPrimaryGenerator
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--------------------
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This example shows how to create a primary event including several vertices and
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several primary particles per vertex.
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HepMC
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------
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This directory contains examples for using HepMC as an interface with
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various Monte Carlo event generators, such as PYTHIA.
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It also include an example for demonstrating MC truth handling with HepMC.
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pythia
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------
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This directory contains the following examples:
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a) use of Pythia6 as Monte Carlo event generator, interfaced with Geant4,
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and showing how to implement an external decayer based on Pythia6.
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The feature is activated by setting environment variable PYTHIA6 to point
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to the Pythia6 installation area.
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For details, please see pythia/decayer6/README.
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b) use of Pythia8 as an external decayer to replace native Geant4 decay
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tables for such resonances as tau+/- and B+/-, and to supplement Pythia8-based
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decay tables to those resonances where Geant4 native decay features are not
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implemented.
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For details, please see pythia/py8decayer/README.
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