+//__________________________________________________________________
+//
+// Utility class to help implement the FMD geometry. This provides
+// the interface for the concrete geometry implementations of the FMD
+// sub-detectors.
+/** @file AliFMDDetector.h
+ @author Christian Holm Christensen <cholm@nbi.dk>
+ @date Mon Mar 27 12:36:27 2006
+ @brief Sub-detector base class declaration
+ @ingroup FMD_base
+*/