Files
geant4/examples/novice/N04/src/ExN04EventAction.cc
T
2016-06-08 15:09:25 +02:00

99 lines
2.6 KiB
C++

#include "ExN04EventAction.hh"
#include "ExN04TrackerHit.hh"
#include "ExN04CalorimeterHit.hh"
#include "ExN04MuonHit.hh"
#include "G4Event.hh"
#include "G4EventManager.hh"
#include "G4HCofThisEvent.hh"
#include "G4VHitsCollection.hh"
#include "G4TrajectoryContainer.hh"
#include "G4Trajectory.hh"
#include "G4VVisManager.hh"
#include "G4SDManager.hh"
#include "G4UImanager.hh"
#include "G4ios.hh"
ExN04EventAction::ExN04EventAction()
{
trackerCollID = -1;
calorimeterCollID = -1;
muonCollID = -1;
}
ExN04EventAction::~ExN04EventAction()
{;}
void ExN04EventAction::BeginOfEventAction(const G4Event*)
{
G4SDManager * SDman = G4SDManager::GetSDMpointer();
if(trackerCollID<0||calorimeterCollID<0||muonCollID<0)
{
G4String colNam;
trackerCollID = SDman->GetCollectionID(colNam="trackerCollection");
calorimeterCollID = SDman->GetCollectionID(colNam="calCollection");
muonCollID = SDman->GetCollectionID(colNam="muonCollection");
}
G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
if(pVVisManager)
{
G4UImanager::GetUIpointer()->ApplyCommand("/vis/draw/current");
}
}
void ExN04EventAction::EndOfEventAction(const G4Event* evt)
{
G4cout << ">>> Event " << evt->GetEventID() << endl;
if(trackerCollID<0||calorimeterCollID<0||muonCollID<0) return;
G4HCofThisEvent * HCE = evt->GetHCofThisEvent();
ExN04TrackerHitsCollection* THC = NULL;
ExN04CalorimeterHitsCollection* CHC = NULL;
ExN04MuonHitsCollection* MHC = NULL;
if(HCE)
{
THC = (ExN04TrackerHitsCollection*)(HCE->GetHC(trackerCollID));
CHC = (ExN04CalorimeterHitsCollection*)(HCE->GetHC(calorimeterCollID));
MHC = (ExN04MuonHitsCollection*)(HCE->GetHC(muonCollID));
}
if(THC)
{
int n_hit = THC->entries();
G4cout << " " << n_hit
<< " hits are stored in ExN04TrackerHitsCollection." << endl;
}
if(CHC)
{
int n_hit = CHC->entries();
G4cout << " " << n_hit
<< " hits are stored in ExN04CalorimeterHitsCollection." << endl;
G4double totE = 0;
for(int i=0;i<n_hit;i++)
{ totE += (*CHC)[i]->GetEdep(); }
G4cout << " Total energy deposition in calorimeter : "
<< totE / GeV << " (GeV)" << endl;
}
if(MHC)
{
int n_hit = MHC->entries();
G4cout << " " << n_hit
<< " hits are stored in ExN04MuonHitsCollection." << endl;
}
G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
if(pVVisManager)
{
if(THC) THC->DrawAllHits();
if(CHC) CHC->DrawAllHits();
if(MHC) MHC->DrawAllHits();
G4UImanager::GetUIpointer()->ApplyCommand("/vis/show/view");
}
}