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electromagnetic
TestEm1
src
PhysListEmStandardSS.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: PhysListEmStandardSS.cc 68537 2013-04-01 22:07:11Z adotti $
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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 "PhysListEmStandardSS.hh"
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#include "
G4ParticleDefinition.hh
"
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#include "
G4ProcessManager.hh
"
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#include "
G4ComptonScattering.hh
"
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#include "
G4GammaConversion.hh
"
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#include "
G4PhotoElectricEffect.hh
"
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#include "
G4CoulombScattering.hh
"
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#include "
G4IonCoulombScatteringModel.hh
"
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#include "
G4eIonisation.hh
"
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#include "
G4eBremsstrahlung.hh
"
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#include "
G4eplusAnnihilation.hh
"
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#include "
G4MuIonisation.hh
"
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#include "
G4MuBremsstrahlung.hh
"
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#include "
G4MuPairProduction.hh
"
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#include "
G4hIonisation.hh
"
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#include "
G4ionIonisation.hh
"
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#include "
G4EmProcessOptions.hh
"
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#include "
G4SystemOfUnits.hh
"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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PhysListEmStandardSS::PhysListEmStandardSS
(
const
G4String
&
name
)
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:
G4VPhysicsConstructor
(name)
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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PhysListEmStandardSS::~PhysListEmStandardSS
()
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void
PhysListEmStandardSS::ConstructProcess
()
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{
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// Add standard EM Processes
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aParticleIterator
->reset();
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while
( (*
aParticleIterator
)() ){
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G4ParticleDefinition
* particle =
aParticleIterator
->value();
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G4ProcessManager
* pmanager = particle->
GetProcessManager
();
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G4String
particleName = particle->
GetParticleName
();
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if
(particleName ==
"gamma"
) {
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// gamma
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pmanager->
AddDiscreteProcess
(
new
G4PhotoElectricEffect
);
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pmanager->
AddDiscreteProcess
(
new
G4ComptonScattering
);
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pmanager->
AddDiscreteProcess
(
new
G4GammaConversion
);
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}
else
if
(particleName ==
"e-"
) {
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//electron
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pmanager->
AddDiscreteProcess
(
new
G4CoulombScattering
);
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pmanager->
AddProcess
(
new
G4eIonisation
, -1, 1, 1);
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pmanager->
AddProcess
(
new
G4eBremsstrahlung
, -1, 2, 2);
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}
else
if
(particleName ==
"e+"
) {
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//positron
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pmanager->
AddDiscreteProcess
(
new
G4CoulombScattering
);
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pmanager->
AddProcess
(
new
G4eIonisation
, -1, 1, 1);
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pmanager->
AddProcess
(
new
G4eBremsstrahlung
, -1, 2, 2);
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pmanager->
AddProcess
(
new
G4eplusAnnihilation
, 0,-1, 3);
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}
else
if
(particleName ==
"mu+"
||
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particleName ==
"mu-"
) {
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//muon
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pmanager->
AddDiscreteProcess
(
new
G4CoulombScattering
);
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pmanager->
AddProcess
(
new
G4MuIonisation
, -1, 1, 1);
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pmanager->
AddProcess
(
new
G4MuBremsstrahlung
, -1, 2, 2);
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pmanager->
AddProcess
(
new
G4MuPairProduction
, -1, 3, 3);
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}
else
if
(particleName ==
"alpha"
|| particleName ==
"He3"
) {
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pmanager->
AddProcess
(
new
G4ionIonisation
, -1, 1, 1);
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G4CoulombScattering
* cs =
new
G4CoulombScattering
();
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cs->
AddEmModel
(0,
new
G4IonCoulombScatteringModel
());
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cs->
SetBuildTableFlag
(
false
);
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pmanager->
AddDiscreteProcess
(cs);
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}
else
if
(particleName ==
"GenericIon"
) {
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pmanager->
AddProcess
(
new
G4ionIonisation
, -1, 1, 1);
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G4CoulombScattering
* cs =
new
G4CoulombScattering
();
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cs->
AddEmModel
(0,
new
G4IonCoulombScatteringModel
());
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cs->
SetBuildTableFlag
(
false
);
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pmanager->
AddDiscreteProcess
(cs);
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}
else
if
((!particle->
IsShortLived
()) &&
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(particle->
GetPDGCharge
() != 0.0) &&
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(particle->
GetParticleName
() !=
"chargedgeantino"
)) {
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//all others charged particles except geantino
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pmanager->
AddDiscreteProcess
(
new
G4CoulombScattering
);
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pmanager->
AddProcess
(
new
G4hIonisation
, -1, 1, 1);
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}
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}
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// Em options
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//
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// Main options and setting parameters are shown here.
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// Several of them have default values.
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//
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G4EmProcessOptions
emOptions;
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//physics tables
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//
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emOptions.
SetMinEnergy
(100*
eV
);
//default
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emOptions.
SetMaxEnergy
(100*
TeV
);
//default
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emOptions.
SetDEDXBinning
(12*20);
//default=12*7
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emOptions.
SetLambdaBinning
(12*20);
//default=12*7
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emOptions.
SetSplineFlag
(
true
);
//default
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//energy loss
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//
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emOptions.
SetStepFunction
(0.2, 100*um);
//default=(0.2, 1*mm)
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emOptions.
SetLinearLossLimit
(1.e-2);
//default
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//ionization
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//
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emOptions.
SetSubCutoff
(
false
);
//default
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// scattering
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emOptions.
SetPolarAngleLimit
(0.0);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
163
G4eIonisation.hh
G4PhotoElectricEffect
Definition:
G4PhotoElectricEffect.hh:79
PhysListEmStandardSS::PhysListEmStandardSS
PhysListEmStandardSS(const G4String &name="standardSS")
Definition:
PhysListEmStandardSS.cc:63
G4VEmProcess::SetBuildTableFlag
void SetBuildTableFlag(G4bool val)
Definition:
G4VEmProcess.hh:658
G4EmProcessOptions
Definition:
G4EmProcessOptions.hh:63
G4ComptonScattering.hh
G4EmProcessOptions::SetSplineFlag
void SetSplineFlag(G4bool val)
Definition:
G4EmProcessOptions.cc:401
G4hIonisation.hh
G4EmProcessOptions::SetMinEnergy
void SetMinEnergy(G4double val)
Definition:
G4EmProcessOptions.cc:109
G4MuPairProduction.hh
G4ProcessManager::AddDiscreteProcess
G4int AddDiscreteProcess(G4VProcess *aProcess, G4int ord=ordDefault)
name
const XML_Char * name
Definition:
expat.h:151
G4EmProcessOptions::SetStepFunction
void SetStepFunction(G4double v1, G4double v2)
Definition:
G4EmProcessOptions.cc:158
G4ComptonScattering
Definition:
G4ComptonScattering.hh:71
G4MuIonisation.hh
G4ParticleDefinition
Definition:
G4ParticleDefinition.hh:111
G4MuBremsstrahlung.hh
G4ParticleDefinition::GetProcessManager
G4ProcessManager * GetProcessManager() const
G4ParticleDefinition::GetParticleName
const G4String & GetParticleName() const
Definition:
G4ParticleDefinition.hh:159
G4CoulombScattering
Definition:
G4CoulombScattering.hh:55
G4ionIonisation.hh
G4EmProcessOptions::SetDEDXBinning
void SetDEDXBinning(G4int val)
Definition:
G4EmProcessOptions.cc:137
G4CoulombScattering.hh
G4EmProcessOptions::SetLambdaBinning
void SetLambdaBinning(G4int val)
Definition:
G4EmProcessOptions.cc:151
G4GammaConversion
Definition:
G4GammaConversion.hh:75
G4GammaConversion.hh
aParticleIterator
#define aParticleIterator
Definition:
G4VPhysicsConstructor.hh:119
G4ProcessManager::AddProcess
G4int AddProcess(G4VProcess *aProcess, G4int ordAtRestDoIt=ordInActive, G4int ordAlongSteptDoIt=ordInActive, G4int ordPostStepDoIt=ordInActive)
Definition:
G4ProcessManager.cc:410
python.hepunit.eV
eV
Definition:
hepunit.py:118
G4IonCoulombScatteringModel.hh
G4ProcessManager.hh
G4ParticleDefinition.hh
G4PhotoElectricEffect.hh
G4EmProcessOptions::SetLinearLossLimit
void SetLinearLossLimit(G4double val)
Definition:
G4EmProcessOptions.cc:408
G4ionIonisation
Definition:
G4ionIonisation.hh:78
G4MuBremsstrahlung
Definition:
G4MuBremsstrahlung.hh:78
G4EmProcessOptions::SetMaxEnergy
void SetMaxEnergy(G4double val)
Definition:
G4EmProcessOptions.cc:116
PhysListEmStandardSS::ConstructProcess
virtual void ConstructProcess()
Definition:
PhysListEmStandardSS.cc:74
G4MuIonisation
Definition:
G4MuIonisation.hh:85
G4ParticleDefinition::IsShortLived
G4bool IsShortLived() const
Definition:
G4ParticleDefinition.hh:196
G4eBremsstrahlung
Definition:
G4eBremsstrahlung.hh:81
G4eIonisation
Definition:
G4eIonisation.hh:80
G4VEmProcess::AddEmModel
void AddEmModel(G4int, G4VEmModel *, const G4Region *region=0)
Definition:
G4VEmProcess.cc:188
G4eplusAnnihilation.hh
G4MuPairProduction
Definition:
G4MuPairProduction.hh:74
G4eBremsstrahlung.hh
G4IonCoulombScatteringModel
Definition:
G4IonCoulombScatteringModel.hh:71
G4ProcessManager
Definition:
G4ProcessManager.hh:106
G4eplusAnnihilation
Definition:
G4eplusAnnihilation.hh:65
G4SystemOfUnits.hh
G4ParticleDefinition::GetPDGCharge
G4double GetPDGCharge() const
Definition:
G4ParticleDefinition.hh:163
PhysListEmStandardSS::~PhysListEmStandardSS
virtual ~PhysListEmStandardSS()
Definition:
PhysListEmStandardSS.cc:69
G4EmProcessOptions::SetSubCutoff
void SetSubCutoff(G4bool val, const G4Region *r=0)
Definition:
G4EmProcessOptions.cc:88
G4EmProcessOptions.hh
G4VPhysicsConstructor
Definition:
G4VPhysicsConstructor.hh:121
G4hIonisation
Definition:
G4hIonisation.hh:85
python.hepunit.TeV
TeV
Definition:
hepunit.py:121
G4String
Definition:
G4String.hh:45
G4EmProcessOptions::SetPolarAngleLimit
void SetPolarAngleLimit(G4double val)
Definition:
G4EmProcessOptions.cc:368
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