4 #ifndef ROOT_Math_GenVector_PositionVector3Dfwd     5 #define ROOT_Math_GenVector_PositionVector3Dfwd  1    16      template <
class CoordSystem, 
class Tag>
    17      class PositionVector3D;
 This namespace contains pre-defined functions to be used in conjuction with TExecutor::Map and TExecu...
 
Namespace for new Math classes and functions.