#pragma link C++ class AliFMDSpectraDisplay::AliFMDSpectraDisplayRing;
#pragma link C++ class AliFMDSpectraDisplay::AliFMDSpectraDisplaySector;
#pragma link C++ class AliFMDSpectraDisplay::AliFMDSpectraDisplayStrip;
+#pragma link C++ class AliFMDCalibDrawer+;
#else
# error Not for compilation