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TrackingAction.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file TrackingAction.cc
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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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//
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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 "Run.hh"
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#include "HistoManager.hh"
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#include "
G4RunManager.hh
"
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#include "
G4Track.hh
"
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#include "
G4HadronicProcessType.hh
"
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#include "
G4SystemOfUnits.hh
"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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TrackingAction::TrackingAction
(
DetectorConstruction
* det)
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:
G4UserTrackingAction
(), fDetector(det)
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{ }
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
TrackingAction::PreUserTrackingAction
(
const
G4Track
*
track
)
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{
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Run
* run =
static_cast<
Run
*
>
(
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G4RunManager::GetRunManager
()->
GetNonConstCurrentRun
());
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G4AnalysisManager
* analysisManager =
G4AnalysisManager::Instance
();
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//which volume ?
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//
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G4LogicalVolume
* lVolume = track->
GetVolume
()->
GetLogicalVolume
();
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G4int
iVol = 0;
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if
(lVolume ==
fDetector
->
GetLogicTarget
()) iVol = 1;
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if
(lVolume ==
fDetector
->
GetLogicDetector
()) iVol = 2;
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//secondary particles only
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if
(track->
GetTrackID
() == 1)
return
;
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const
G4ParticleDefinition
*
particle
= track->
GetParticleDefinition
();
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G4String
name
= particle->
GetParticleName
();
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G4int
pid
= particle->
GetPDGEncoding
();
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G4int
Z
= particle->
GetAtomicNumber
();
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G4int
A
= particle->
GetAtomicMass
();
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G4double
charge
= particle->
GetPDGCharge
();
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G4double
energy
= track->
GetKineticEnergy
();
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G4double
time
= track->
GetGlobalTime
();
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G4double
weight
= track->
GetWeight
();
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run->
ParticleCount
(name,energy,iVol);
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//Radioactive decay products
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G4int
processType = track->
GetCreatorProcess
()->
GetProcessSubType
();
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if
(processType ==
fRadioactiveDecay
) {
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//fill ntuple id = 3
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G4int
id
= 3;
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analysisManager->
FillNtupleDColumn
(
id
,0,
double
(pid));
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analysisManager->
FillNtupleDColumn
(
id
,1,
double
(Z));
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analysisManager->
FillNtupleDColumn
(
id
,2,
double
(A));
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analysisManager->
FillNtupleDColumn
(
id
,3, energy);
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analysisManager->
FillNtupleDColumn
(
id
,4, time/
s
);
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analysisManager->
FillNtupleDColumn
(
id
,5, weight);
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analysisManager->
AddNtupleRow
(
id
);
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if
(charge < 3.) {
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//fill ntuple id = 0
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id
= 0;
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analysisManager->
FillNtupleDColumn
(
id
,0,
double
(pid));
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analysisManager->
FillNtupleDColumn
(
id
,1, energy);
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analysisManager->
FillNtupleDColumn
(
id
,2, time/
s
);
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analysisManager->
FillNtupleDColumn
(
id
,3, weight);
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analysisManager->
AddNtupleRow
(
id
);
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analysisManager->
FillH1
(6, energy, weight);
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analysisManager->
FillH1
(7, energy, weight);
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analysisManager->
FillH1
(8, energy, weight);
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}
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}
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//all unstable ions produced in target
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G4bool
unstableIon = ((charge > 2.) && !(particle->
GetPDGStable
()));
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if
((unstableIon) && (iVol == 1)) {
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//fill ntuple id = 1
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G4int
id
= 1;
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analysisManager->
FillNtupleDColumn
(
id
,0,
double
(pid));
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analysisManager->
FillNtupleDColumn
(
id
,1, time/
s
);
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analysisManager->
FillNtupleDColumn
(
id
,2, weight);
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analysisManager->
AddNtupleRow
(
id
);
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
TrackingAction::PostUserTrackingAction
(
const
G4Track
* )
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{ }
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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geant4
tree
geant4-10.6-release
examples
extended
radioactivedecay
rdecay02
src
TrackingAction.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:24:55
using
1.8.2 with
ECCE GitHub integration