+
+#pragma link C++ function operator*(const AliFMDMap&,const AliFMDMap&);
+#pragma link C++ function operator/(const AliFMDMap&,const AliFMDMap&);
+#pragma link C++ function operator+(const AliFMDMap&,const AliFMDMap&);
+#pragma link C++ function operator-(const AliFMDMap&,const AliFMDMap&);