// Generator to simulate beam gas interactions.
// At present single interactions are read from an external file.
// Several interactions are combined in one event.
-
+// By default the vertex is smeared between +/- 20 m
+// Author: andreas.morsch@cern.ch
#include "AliGenBeamGas.h"
-#include "AliRun.h"
#include <TParticle.h>
-#include <TFile.h>
-#include <TTree.h>
ClassImp(AliGenBeamGas)
AliGenBeamGas::AliGenBeamGas()
- :AliGenExtFile()
+ :AliGenExtFile(),
+ fInteractions(1)
{
// Constructor
//
- fInteractions = 1;
fOsigma[0] = 0.;
fOsigma[1] = 0.;
fOsigma[2] = 2000.;
}
-AliGenBeamGas::AliGenBeamGas(const AliGenBeamGas & beamgas):
- AliGenExtFile(beamgas)
-{
-// Copy constructor
- beamgas.Copy(*this);
-}
//____________________________________________________________
AliGenBeamGas::~AliGenBeamGas()
-void AliGenBeamGas::Copy(AliGenBeamGas&) const
-{
- //
- // Copy
- //
- Fatal("Copy","Not implemented!\n");
-}
-
-
-
-