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geant4/examples/extended/field/field01/src/F01EventAction.cc
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2016-06-09 10:41:53 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// $Id: F01EventAction.cc,v 1.4 2001/11/07 16:36:31 gcosmo Exp $
// GEANT4 tag $Name: geant4-06-00 $
//
//
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#include "F01EventAction.hh"
#include "F01RunAction.hh"
#include "F01CalorHit.hh"
#include "F01EventActionMessenger.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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F01EventAction::F01EventAction(F01RunAction* F01RA)
: calorimeterCollID(-1), eventMessenger(0),
runaction(F01RA), verboselevel(0),
drawFlag("all"), printModulo(10000)
{
eventMessenger = new F01EventActionMessenger(this);
}
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F01EventAction::~F01EventAction()
{
delete eventMessenger;
}
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void F01EventAction::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 F01EventAction::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)
{
HepRandom::saveEngineStatus("endOfEvent.rndm");
G4int evtNb = evt->GetEventID();
if (evtNb%printModulo == 0)
{
G4cout << "\n---> End of Event: " << evtNb << G4endl;
HepRandom::showEngineStatus();
}
}
}
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G4int F01EventAction::GetEventno()
{
G4int evno = fpEventManager->GetConstCurrentEvent()->GetEventID() ;
return evno ;
}
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void F01EventAction::setEventVerbose(G4int level)
{
verboselevel = level ;
}
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