+#pragma link C++ class AliPMDCalibGain+;
+#pragma link C++ class AliPMDQADataMakerRec+;
+#pragma link C++ class AliPMDisocell+;
+#pragma link C++ class AliPMDrecdata+;
+#pragma link C++ class AliPMDRecoParam+;
+#pragma link C++ class AliPMDNoiseCut+;