// Detector consists of 3 sub-detectors FMD1, FMD2, and FMD3, each of
// which has 1 or 2 rings of silicon sensors.
//
-// This is the base class for all FMD manager classes.
-//
-// The actual code is done by various separate classes. Below is
-// diagram showing the relationship between the various FMD classes
-// that handles the simulation
-//
-// +--------+ 1 +-----------------+
-// | AliFMD |<>-----| AliFMDGeometryBuilder |
-// +--------+ +-----------------+
-// ^
-// |
-// +-------------+-------------+
-// | |
-// +--------------------+ +-------------------+
-// | AliFMDGeometryBuilder | | AliFMDG3Simulator |
-// +--------------------+ +---------+---------+
-// ^
-// |
-// +--------------------+
-// | AliFMDOldSimulator |
-// +--------------------+
-//
-// * AliFMD
-// This defines the interface for the various parts of AliROOT that
-// uses the FMD, like AliFMDGeometryBuilder, AliFMDDigitizer,
-// AliFMDReconstructor, and so on.
-//
-// * AliFMDGeometryBuilder
-// This is the base class for the FMD simulation tasks. The
-// simulator tasks are responsible to implment the geoemtry, and
-// process hits.
-//
-// * AliFMDGeometryBuilder
-// This is a concrete implementation of the AliFMDGeometryBuilder that
-// uses the TGeo classes directly only. This defines the active
-// volume as an ONLY XTRU shape with a divided MANY TUBS shape
-// inside to implement the particular shape of the silicon
-// sensors.
-//
-// * AliFMDG3Simulator
-// This is a concrete implementation of the AliFMDGeometryBuilder that
-// uses the TVirtualMC interface with GEANT 3.21-like messages.
-// This implements the active volume as a divided TUBS shape. Hits
-// in the corners should be cut away at run time (but currently
-// isn't).
-//
-// * AliFMDOldSimulator
-// This is a concrete implementation of AliFMDGeometryBuilder. It
-// approximates the of the rings as segmented disks.
//
#include "AliFMDGeometryBuilder.h" // ALIFMDGEOSIMULATOR_H
#include "AliFMDGeometry.h" // ALIFMDGEOMETRY_H