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SteppingAction.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file SteppingAction.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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// Please cite the following paper if you use this software
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// Nucl.Instrum.Meth.B260:20-27, 2007
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#include "SteppingAction.hh"
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#include "Analysis.hh"
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#include "
G4SystemOfUnits.hh
"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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SteppingAction::SteppingAction
(
RunAction
* run,
DetectorConstruction
* det)
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:fRun(run),fDetector(det)
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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SteppingAction::~SteppingAction
()
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void
SteppingAction::UserSteppingAction
(
const
G4Step
*
step
)
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{
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G4AnalysisManager
* man =
G4AnalysisManager::Instance
();
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if
( (step->
GetTrack
()->
GetDynamicParticle
()->
GetDefinition
() ==
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G4Proton::ProtonDefinition
())
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/*
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// for doublet
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&& (step->GetPostStepPoint()->GetPosition().z()/mm>-3230.2)
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&& (step->GetPostStepPoint()->GetPosition().z()/mm<-3229.8)
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*/
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// for triplet and whole line
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&& (step->
GetPostStepPoint
()->
GetPosition
().
z
()/
mm
>249.99999)
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&& (step->
GetPostStepPoint
()->
GetPosition
().
z
()/
mm
<250.00001)
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&& (step->
GetPreStepPoint
()->
GetTouchableHandle
()->
GetVolume
()->
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GetLogicalVolume()->
GetName
() ==
fDetector
->
GetLogicalVol
()->
GetName
())
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&& (step->
GetPostStepPoint
()->
GetTouchableHandle
()->
GetVolume
()->
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GetLogicalVolume()->
GetName
() ==
fDetector
->
GetLogicalWorld
()->
GetName
())
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)
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{
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fXIn
= step->
GetPostStepPoint
()->
GetPosition
().
x
();
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fYIn
= step->
GetPostStepPoint
()->
GetPosition
().
y
();
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fZIn
= step->
GetPostStepPoint
()->
GetPosition
().
z
();
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fE
= step->
GetTrack
()->
GetKineticEnergy
();
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G4ThreeVector
angleIn;
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angleIn = step->
GetTrack
()->
GetMomentumDirection
();
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fThetaIn
= std::asin(angleIn[0]/std::sqrt(angleIn[0]
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*angleIn[0]+angleIn[1]*angleIn[1]+angleIn[2]*angleIn[2]));
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fPhiIn
= std::asin(angleIn[1]/std::sqrt(angleIn[0]
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*angleIn[0]+angleIn[1]*angleIn[1]+angleIn[2]*angleIn[2]));
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G4cout
<<
" =>IMAGE : X(microns)="
<<
fXIn
/
micrometer
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<<
" Y(microns)="
<<
fYIn
/
micrometer
<<
" THETA(mrad)="
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<< (
fThetaIn
/
mrad
) <<
" PHI(mrad)="
<< (
fPhiIn
/
mrad
) <<
G4endl
;
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G4cout
<<
G4endl
;
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if
(
fDetector
->
GetCoef
()==1)
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{
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fRun
->
AddRow
();
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fRun
->
AddToXVector
(
fXIn
/
um
);
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fRun
->
AddToYVector
(
fYIn
/
um
);
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fRun
->
AddToThetaVector
(
fThetaIn
/
mrad
);
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fRun
->
AddToPhiVector
(
fPhiIn
/
mrad
);
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}
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//Fill ntuple 3
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man->
FillNtupleDColumn
(3,0,
fXIn
/
um
);
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man->
FillNtupleDColumn
(3,1,
fYIn
/
um
);
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man->
FillNtupleDColumn
(3,2,
fThetaIn
/
mrad
);
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man->
FillNtupleDColumn
(3,3,
fPhiIn
/
mrad
);
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man->
AddNtupleRow
(3);
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}
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if
(
fDetector
->
GetProfile
()==1)
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{
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if
(
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(step->
GetTrack
()->
GetDynamicParticle
()->
GetDefinition
()==
G4Proton::ProtonDefinition
())
115
&& (step->
GetPreStepPoint
()->
GetTouchableHandle
()
116
->
GetVolume
()->
GetLogicalVolume
()->
GetName
() ==
fDetector
->
GetLogicalVol
()->
GetName
())
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&& (step->
GetPostStepPoint
()->
GetTouchableHandle
()
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->
GetVolume
()->
GetLogicalVolume
()->
GetName
() ==
fDetector
->
GetLogicalVol
()->
GetName
())
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)
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{
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fXIn
= step->
GetPostStepPoint
()->
GetPosition
().
x
();
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fYIn
= step->
GetPostStepPoint
()->
GetPosition
().
y
();
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fZIn
= step->
GetPostStepPoint
()->
GetPosition
().
z
();
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//Fill ntuple 1
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man->
FillNtupleDColumn
(1,0,
fXIn
/
um
);
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man->
FillNtupleDColumn
(1,1,
fYIn
/
um
);
128
man->
FillNtupleDColumn
(1,2,
fZIn
/
um
);
129
man->
AddNtupleRow
(1);
130
}
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}
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if
(
fDetector
->
GetGrid
()==1)
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{
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if
(
137
(step->
GetTrack
()->
GetDynamicParticle
()->
GetDefinition
()==
G4Proton::ProtonDefinition
())
138
&& (step->
GetPreStepPoint
()->
GetTouchableHandle
()
139
->
GetVolume
()->
GetLogicalVolume
()->
GetName
() ==
fDetector
->
GetLogicalGrid
()->
GetName
())
140
&& (step->
GetPostStepPoint
()->
GetTouchableHandle
()
141
->
GetVolume
()->
GetLogicalVolume
()->
GetName
() ==
fDetector
->
GetLogicalWorld
()->
GetName
())
142
)
143
{
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fXIn
= step->
GetPostStepPoint
()->
GetPosition
().
x
();
145
fYIn
= step->
GetPostStepPoint
()->
GetPosition
().
y
();
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fE
= step->
GetTrack
()->
GetKineticEnergy
();
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//Fill ntuple 2
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man->
FillNtupleDColumn
(2,0,
fXIn
/
um
);
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man->
FillNtupleDColumn
(2,1,
fYIn
/
um
);
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man->
FillNtupleDColumn
(2,2,
fE
/
MeV
);
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man->
AddNtupleRow
(2);
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}
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}
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// end
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}
geant4
tree
geant4-10.6-release
examples
advanced
nanobeam
src
SteppingAction.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:24:55
using
1.8.2 with
ECCE GitHub integration