+//__________________________________________________________________________
+AliMUONSt1SpecialMotif& AliMUONSt1SpecialMotif::operator=(const AliMUONSt1SpecialMotif& src)
+{
+/// Assignment operator
+
+ // check assignment to self
+ if (this == &src) return *this;
+
+ fDelta = src.fDelta;
+ fRotAngle = src.fRotAngle;
+
+ return *this;
+}