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geant4/examples/extended/field/field03/src/F03EventAction.cc
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2016-06-09 15:37:50 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
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// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
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// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
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// ********************************************************************
//
//
// $Id: F03EventAction.cc,v 1.6 2006/06/29 17:19:28 gunter Exp $
// GEANT4 tag $Name: geant4-09-01 $
//
//
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#include "F03EventAction.hh"
#include "F03RunAction.hh"
#include "F03CalorHit.hh"
#include "F03EventActionMessenger.hh"
#include "G4Event.hh"
#include "G4EventManager.hh"
#include "G4HCofThisEvent.hh"
#include "G4VHitsCollection.hh"
#include "G4SDManager.hh"
#include "G4TrajectoryContainer.hh"
#include "G4Trajectory.hh"
#include "G4VVisManager.hh"
#include "G4ios.hh"
#include "G4UnitsTable.hh"
#include "Randomize.hh"
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F03EventAction::F03EventAction(F03RunAction* F03RA)
: calorimeterCollID(-1), eventMessenger(0),
runaction(F03RA), verboselevel(0),
drawFlag("all"), printModulo(10000)
{
eventMessenger = new F03EventActionMessenger(this);
}
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F03EventAction::~F03EventAction()
{
delete eventMessenger;
}
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void F03EventAction::BeginOfEventAction(const G4Event* evt)
{
G4int evtNb = evt->GetEventID();
if (evtNb%printModulo == 0)
G4cout << "\n---> Begin of Event: " << evtNb << G4endl;
if(verboselevel>1)
G4cout << "<<< Event " << evtNb << " started." << G4endl;
if (calorimeterCollID==-1)
{
G4SDManager * SDman = G4SDManager::GetSDMpointer();
calorimeterCollID = SDman->GetCollectionID("CalCollection");
}
}
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void F03EventAction::EndOfEventAction(const G4Event* evt)
{
G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
if(pVVisManager)
{
G4TrajectoryContainer* trajectoryContainer = evt->GetTrajectoryContainer();
G4int n_trajectories = 0;
if (trajectoryContainer) n_trajectories = trajectoryContainer->entries();
for(G4int i=0; i<n_trajectories; i++)
{ G4Trajectory* trj = (G4Trajectory *)((*(evt->GetTrajectoryContainer()))[i]);
if (drawFlag == "all") trj->DrawTrajectory(50);
else if ((drawFlag == "charged")&&(trj->GetCharge() != 0.))
trj->DrawTrajectory(50);
}
}
if(verboselevel>0)
G4cout << "<<< Event " << evt->GetEventID() << " ended." << G4endl;
//save rndm status
if (runaction->GetRndmFreq() == 2)
{
CLHEP::HepRandom::saveEngineStatus("endOfEvent.rndm");
G4int evtNb = evt->GetEventID();
if (evtNb%printModulo == 0)
{
G4cout << "\n---> End of Event: " << evtNb << G4endl;
CLHEP::HepRandom::showEngineStatus();
}
}
}
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G4int F03EventAction::GetEventno()
{
G4int evno = fpEventManager->GetConstCurrentEvent()->GetEventID() ;
return evno ;
}
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void F03EventAction::setEventVerbose(G4int level)
{
verboselevel = level ;
}
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