/*!

\file "E01/.README.txt"
\brief The Example E01 README page

\page README_E01 Example E01

\section e01_s1 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


\section e01_s2 Macros

  For running example with G3:
  <pre>
  \link      E01/load_g3.C load_g3.C     \endlink - macro to load the libraries to run the example with Geant3
  \link       E01/run_g3.C run_g3.C      \endlink - macro for running example
  \link E01/g3tgeoConfig.C g3tgeoConfig.C\endlink - configuration macro for G3 with TGeo geometry (default)
  \link     E01/g3Config.C g3Config.C    \endlink - configuration macro for G3 with native geometry
  </pre>

  For running example with G4:
  <pre>
  \link      E01/load_g4.C load_g4.C     \endlink - macro to load the libraries to run the example with Geant4
  \link       E01/run_g4.C run_g4.C      \endlink - macro for running example
  \link     E01/g4Config.C g4Config.C    \endlink - configuration macro for G4 with native geometry navigation (default)
  \link E01/g4tgeoConfig.C g4tgeoConfig.C\endlink - configuration macro for G4 with TGeo geometry navigation
  </pre>

\section e01_s3 To run example

  <pre>
  With G3 + TGeo:
  root[0] .x \link E01/load_g3.C load_g3.C\endlink
  root[1] .x \link E01/run_g3.C run_g3.C\endlink

  With G4:
  root[0] .x \link E01/load_g4.C load_g4.C\endlink
  root[1] .x \link E01/run_g4.C run_g4.C\endlink

  With G4 + TGeo navigation:
  root[0] .x \link E01/load_g4.C load_g4.C\endlink
  root[1] .x \link E01/run_g4.C run_g4.C\endlink(\link E01/g4tgeoConfig.C "g4tgeoConfig.C"\endlink);
  </pre>

  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)

\section e01_s4 Classes

The documentation of all classes and the basic macros for this example
is availabe on \link E01 this page \endlink.


*/

