FirstTracking.C File Reference

illustrate how to track gamma-rays coming out from GEANT simulations More...

#include "TH1.h"
#include "TH2.h"
#include "TGeoManager.h"
#include "TGeoTrack.h"
#include "GeantLMOF.h"
#include "GammaTracker.h"
#include "XtermProgressBar.h"

Go to the source code of this file.

Functions
void	EPTracking (const char *input, UInt_t mult=1, UInt_t MaxEvents=1000000)
	This function computes the photopeak efficiency for a given multipliciy. More...
void	GGTracking (const char *input, UInt_t mult=1, UInt_t MaxEvents=1000000)
	This function built a gamma gamma matrix. More...
void	TestImportAgata ()
void	VisuTrack (const char *input, UInt_t mult=1, UInt_t MaxEvents=10)

Variables
const char	TRACKERNAME [] = "OFT"

Detailed Description

illustrate how to track gamma-rays coming out from GEANT simulations

Two examples are available to illustrate how to track gamma-rays coming out from the GEANT simulations to build histograms and gamma-gamma matrices.
The GWGEM library and others must be loaded first (see rootlogon.C in the demos/gem directory). To load a tracker (in this case the OFT tracker) in a ROOT session:
root[] Gw::GammaTracker::Load("OFT","/Path/to/the/directory/where/is/the/package/","libtracking.so");
root[] Gw::GammaTracker::IsTracker("OFT")

IsTracker returns true if everything is all right. Once loaded, compile the macros and execute the functions you want:
root[] .L FirstTracking.C+
root[] EPTracking(...)

Author

Olivier Stezowski

Definition in file FirstTracking.C.