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9.6.p02
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geant4_9_6_p02
source
digits_hits
scorer
src
G4PSMinKinEAtGeneration.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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// G4PSMinKinEAtGeneration
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#include "
G4PSMinKinEAtGeneration.hh
"
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#include "
G4UnitsTable.hh
"
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// (Description)
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// This is a primitive scorer class for scoring minimum energy of
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// newly produced particles in the geometry.
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//
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// Created: 2005-11-17 Tsukasa ASO, Akinori Kimura.
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// 2010-07-22 Introduce Unit specification.
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// 2011-09-09 Modify comment in PrintAll(). T.Aso
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//
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G4PSMinKinEAtGeneration::G4PSMinKinEAtGeneration
(
G4String
name
,
G4int
depth)
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:
G4VPrimitiveScorer
(name,depth),HCID(-1)
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{
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SetUnit
(
"MeV"
);
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}
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G4PSMinKinEAtGeneration::G4PSMinKinEAtGeneration
(
G4String
name
,
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const
G4String
& unit,
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G4int
depth)
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:
G4VPrimitiveScorer
(name,depth),HCID(-1)
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{
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SetUnit
(unit);
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}
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G4PSMinKinEAtGeneration::~G4PSMinKinEAtGeneration
()
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{;}
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G4bool
G4PSMinKinEAtGeneration::ProcessHits
(
G4Step
* aStep,
G4TouchableHistory
*)
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{
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// ===============
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// First Step,
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// Confirm this is a newly produced secondary.
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//
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//- check for newly produced particle. e.g. Step number is 1.
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if
( aStep->
GetTrack
()->
GetCurrentStepNumber
() != 1)
return
FALSE
;
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//- check for this is not a primary particle. e.g. ParentID != 0 .
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if
( aStep->
GetTrack
()->
GetParentID
() == 0 )
return
FALSE
;
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//===============================================
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//- This is a newly produced secondary particle.
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//===============================================
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// ===============
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// Second Step,
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// Confirm this track has lower energy than previous one.
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//
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// -Kinetic energy of this particle at the starting point.
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G4double
kinetic = aStep->
GetPreStepPoint
()->
GetKineticEnergy
();
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// -Stored value in the current HitsMap.
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G4int
index
=
GetIndex
(aStep);
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G4double
* mapValue= ((*EvtMap)[
index
]);
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// -
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// If mapValue exits (e.g not NULL ), compare it with
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// current track's kinetic energy.
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if
( mapValue && ( kinetic > *mapValue ) )
return
FALSE
;
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// -
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// Current Track is a newly produced secondary and has lower
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// kinetic energy than previous one in this geometry.
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//
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EvtMap->
set
(index, kinetic);
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return
TRUE
;
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}
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void
G4PSMinKinEAtGeneration::Initialize
(
G4HCofThisEvent
* HCE)
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{
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EvtMap =
new
G4THitsMap<G4double>
(
detector
->
GetName
(),
GetName
());
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if
(HCID < 0) {HCID =
GetCollectionID
(0);}
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HCE->
AddHitsCollection
(HCID, (
G4VHitsCollection
*)EvtMap);
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}
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void
G4PSMinKinEAtGeneration::EndOfEvent
(
G4HCofThisEvent
*)
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{;}
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void
G4PSMinKinEAtGeneration::clear
(){
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EvtMap->
clear
();
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}
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void
G4PSMinKinEAtGeneration::DrawAll
()
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{;}
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void
G4PSMinKinEAtGeneration::PrintAll
()
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{
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G4cout
<<
" PrimitiveScorer "
<<
GetName
() <<
G4endl
;
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G4cout
<<
" Number of entries "
<< EvtMap->
entries
() <<
G4endl
;
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std::map<G4int,G4double*>::iterator itr = EvtMap->
GetMap
()->begin();
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for
(; itr != EvtMap->
GetMap
()->end(); itr++) {
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G4cout
<<
" copy no.: "
<< itr->first
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<<
" energy: "
<< *(itr->second)/
GetUnitValue
()
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<<
" ["
<<
GetUnit
()<<
"]"
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<<
G4endl
;
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}
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}
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void
G4PSMinKinEAtGeneration::SetUnit
(
const
G4String
& unit)
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{
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CheckAndSetUnit
(unit,
"Energy"
);
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}
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