15 #ifndef ALIFMDDETECTOR_H Base class for the geometry description and parameters of the FMD sub detectors FMD1, FMD2, and FMD3.
Geometry description and parameters of a ring in the FMD detector.
AliFMD2(AliFMDRing *inner, AliFMDRing *outer)
Geometry parameters of the FMD2 detector. This has two rings.
Sub-detector base class declaration.