Description

The Geant4 ExampleN01 adapted to Virtual Monte Carlo.

It demonstrates:

Simple geometry (Gsvolu, Gspos)
Simple primary generator: one geantino with a fixed position and direction
Access to particle in stepping

See also the description of in geant4/examples/novice/N01/README

Macros

For running example with G3:

   load_g3.C      - macro to load the libraries to run the example with Geant3
   run_g3.C       - macro for running example
   g3tgeoConfig.C - configuration macro for G3 with TGeo geometry (default)
   g3Config.C     - configuration macro for G3 with native geometry

For running example with G4:

   load_g4.C      - macro to load the libraries to run the example with Geant4
   run_g4.C       - macro for running example
   g4Config.C     - configuration macro for G4 with native geometry navigation (default)
   g4tgeoConfig.C - configuration macro for G4 with TGeo geometry navigation

To run example

  With G3 + TGeo:
  root[0] .x  load_g3.C
  root[1] .x  run_g3.C

  With G4:
  root[0] .x  load_g4.C
  root[1] .x  run_g4.C

  With G4 + TGeo navigation:
  root[0] .x  load_g4.C
  root[1] .x  run_g4.C( "g4tgeoConfig.C");

Note that as geometry is defined via TGeo, the example cannot be run with TGeant3 with its native geometry. One has to switch to geometry definition via VMC (see test_E01.C)

Classes

The documentation of all classes and the basic macros for this example is availabe on this page .