Macro to generate the .dat for the RecPoints
The data format is:
> id x y z mcLabel0 mcLabel1 mcLabel2
where id is defined as
> int id = (number of event << 16) + layerid; // layerid from 0 to 2.
The first line of each event has the following structure:
> -1 xv yv zv
where xv,yv and zv are the coordinates of the primary vertex for the event.: