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9.6.p02
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geant4_9_6_p02
examples
extended
electromagnetic
TestEm12
src
TrackingAction.cc
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id$
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "TrackingAction.hh"
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#include "DetectorConstruction.hh"
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#include "RunAction.hh"
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#include "PrimaryGeneratorAction.hh"
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#include "HistoManager.hh"
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#include "
G4Track.hh
"
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TrackingAction::TrackingAction
(
DetectorConstruction
* det,
RunAction
* run,
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PrimaryGeneratorAction
* kin,
HistoManager
* histo)
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:fDetector(det), fRunAction(run), fKinematic(kin), fHistoManager(histo)
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{ }
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
TrackingAction::PostUserTrackingAction
(
const
G4Track
* track)
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{
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G4int
trackID = track->
GetTrackID
();
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//track length of primary particle or charged secondaries
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//
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G4double
tracklen = track->
GetTrackLength
();
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if
(trackID == 1) {
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fRunAction->
AddTrackLength
(tracklen);
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fHistoManager->
FillHisto
(3, tracklen);
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}
else
if
(track->
GetDefinition
()->
GetPDGCharge
() != 0.)
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fHistoManager->
FillHisto
(6, tracklen);
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//extract projected range of primary particle
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//
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if
(trackID == 1) {
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G4double
pr
= (track->
GetPosition
())*
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(fKinematic->
GetParticleGun
()->
GetParticleMomentumDirection
());
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fRunAction->
AddProjRange
(pr);
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fHistoManager->
FillHisto
(5, pr);
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}
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//mean step size of primary particle
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//
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if
(trackID == 1) {
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G4int
nbOfSteps = track->
GetCurrentStepNumber
();
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G4double
stepSize = tracklen/nbOfSteps;
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fRunAction->
AddStepSize
(nbOfSteps,stepSize);
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}
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}
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