void GGTracking	(	const char *	input,
		UInt_t	mult = 1,
		UInt_t	MaxEvents = 1000000
	)

This function built a gamma gamma matrix.

Warning

It works without anything to change if the output from GEANT has been generated with the internal generators.
If an external file has been used as an input for GEANT, the reoil velocity may not be the right one !!!!

Author

Olivier Stezowski

Definition at line 115 of file FirstTracking.C.