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B1RunAction.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file B1RunAction.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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#include "B1RunAction.hh"
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#include "B1PrimaryGeneratorAction.hh"
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#include "B1DetectorConstruction.hh"
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// #include "B1Run.hh"
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#include "
G4RunManager.hh
"
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#include "
G4Run.hh
"
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#include "
G4AccumulableManager.hh
"
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#include "
G4LogicalVolumeStore.hh
"
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#include "
G4LogicalVolume.hh
"
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#include "
G4UnitsTable.hh
"
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#include "
G4SystemOfUnits.hh
"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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B1RunAction::B1RunAction
()
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:
G4UserRunAction
(),
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fEdep(0.),
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fEdep2(0.)
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{
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// add new units for dose
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//
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const
G4double
milligray
= 1.e-3*
gray
;
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const
G4double
microgray
= 1.e-6*
gray
;
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const
G4double
nanogray = 1.e-9*
gray
;
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const
G4double
picogray = 1.e-12*
gray
;
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new
G4UnitDefinition
(
"milligray"
,
"milliGy"
,
"Dose"
, milligray);
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new
G4UnitDefinition
(
"microgray"
,
"microGy"
,
"Dose"
, microgray);
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new
G4UnitDefinition
(
"nanogray"
,
"nanoGy"
,
"Dose"
, nanogray);
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new
G4UnitDefinition
(
"picogray"
,
"picoGy"
,
"Dose"
, picogray);
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// Register accumulable to the accumulable manager
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G4AccumulableManager
* accumulableManager =
G4AccumulableManager::Instance
();
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accumulableManager->
RegisterAccumulable
(
fEdep
);
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accumulableManager->
RegisterAccumulable
(
fEdep2
);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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B1RunAction::~B1RunAction
()
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
B1RunAction::BeginOfRunAction
(
const
G4Run
*)
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{
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// inform the runManager to save random number seed
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G4RunManager::GetRunManager
()->
SetRandomNumberStore
(
false
);
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// reset accumulables to their initial values
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G4AccumulableManager
* accumulableManager =
G4AccumulableManager::Instance
();
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accumulableManager->
Reset
();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
B1RunAction::EndOfRunAction
(
const
G4Run
* run)
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{
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G4int
nofEvents = run->
GetNumberOfEvent
();
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if
(nofEvents == 0)
return
;
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// Merge accumulables
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G4AccumulableManager
* accumulableManager =
G4AccumulableManager::Instance
();
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accumulableManager->
Merge
();
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// Compute dose = total energy deposit in a run and its variance
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//
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G4double
edep
=
fEdep
.
GetValue
();
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G4double
edep2 =
fEdep2
.
GetValue
();
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G4double
rms = edep2 - edep*edep/nofEvents;
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if
(rms > 0.) rms = std::sqrt(rms);
else
rms = 0.;
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const
B1DetectorConstruction
* detectorConstruction
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=
static_cast<
const
B1DetectorConstruction
*
>
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(
G4RunManager::GetRunManager
()->
GetUserDetectorConstruction
());
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G4double
mass
= detectorConstruction->
GetScoringVolume
()->
GetMass
();
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G4double
dose
= edep/
mass
;
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G4double
rmsDose = rms/
mass
;
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// Run conditions
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// note: There is no primary generator action object for "master"
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// run manager for multi-threaded mode.
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const
B1PrimaryGeneratorAction
* generatorAction
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=
static_cast<
const
B1PrimaryGeneratorAction
*
>
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(
G4RunManager::GetRunManager
()->
GetUserPrimaryGeneratorAction
());
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G4String
runCondition;
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if
(generatorAction)
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{
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const
G4ParticleGun
* particleGun = generatorAction->
GetParticleGun
();
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runCondition += particleGun->
GetParticleDefinition
()->
GetParticleName
();
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runCondition +=
" of "
;
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G4double
particleEnergy = particleGun->
GetParticleEnergy
();
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runCondition +=
G4BestUnit
(particleEnergy,
"Energy"
);
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}
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// Print
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//
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if
(
IsMaster
()) {
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G4cout
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<<
G4endl
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<<
"--------------------End of Global Run-----------------------"
;
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}
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else
{
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G4cout
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<<
G4endl
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<<
"--------------------End of Local Run------------------------"
;
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}
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G4cout
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<<
G4endl
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<<
" The run consists of "
<< nofEvents <<
" "
<< runCondition
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<<
G4endl
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<<
" Cumulated dose per run, in scoring volume : "
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<<
G4BestUnit
(dose,
"Dose"
) <<
" rms = "
<<
G4BestUnit
(rmsDose,
"Dose"
)
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<<
G4endl
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<<
"------------------------------------------------------------"
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<<
G4endl
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<<
G4endl
;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
B1RunAction::AddEdep
(
G4double
edep
)
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{
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fEdep
+=
edep
;
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fEdep2
+= edep*
edep
;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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geant4
tree
geant4-10.6-release
examples
basic
B1
src
B1RunAction.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:01
using
1.8.2 with
ECCE GitHub integration