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XrayTelStepCut.hh
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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// **********************************************************************
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// * *
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// * GEANT 4 xray_telescope advanced example *
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// * *
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// * MODULE: XrayTelStepCut.hh *
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// * ------- *
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// * *
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// * Version: 0.4 *
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// * Date: 06/11/00 *
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// * Author: R Nartallo *
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// * Organisation: ESA/ESTEC, Noordwijk, THe Netherlands *
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// * *
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// **********************************************************************
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//
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// CHANGE HISTORY
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// --------------
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//
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// 06.11.2000 R.Nartallo
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// - First implementation of X-ray Telescope advanced example.
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// - Based on Chandra and XMM models
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//
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//
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// **********************************************************************
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#ifndef XrayTelStepCut_h
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#define XrayTelStepCut_h 1
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#include "
G4ios.hh
"
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#include "
G4VDiscreteProcess.hh
"
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#include "
G4Step.hh
"
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#include "
globals.hh
"
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class
XrayTelStepCut
:
public
G4VDiscreteProcess
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{
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public
:
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XrayTelStepCut
(
const
G4String
& processName =
"UserStepCut"
);
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XrayTelStepCut
(
XrayTelStepCut
&);
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~XrayTelStepCut
();
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G4double
PostStepGetPhysicalInteractionLength
(
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const
G4Track
& track,
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G4double
previousStepSize,
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G4ForceCondition
*
condition
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);
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G4VParticleChange
*
PostStepDoIt
(
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const
G4Track
& ,
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const
G4Step
&
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);
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void
SetMaxStep
(
G4double
);
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protected
:
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// it is not needed here !
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G4double
GetMeanFreePath
(
const
G4Track
& aTrack,
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G4double
previousStepSize,
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G4ForceCondition
* condition
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);
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private
:
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// hide assignment operator as private
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XrayTelStepCut
&
operator=
(
const
XrayTelStepCut
&
right
);
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private
:
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G4double
MaxChargedStep
;
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};
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// inlined function members implementation
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#include "
G4Step.hh
"
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#include "
G4Track.hh
"
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#include "
G4UserLimits.hh
"
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#include "
G4VParticleChange.hh
"
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#include "
G4EnergyLossTables.hh
"
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inline
G4double
XrayTelStepCut::PostStepGetPhysicalInteractionLength
(
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const
G4Track
& aTrack,
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G4double
,
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G4ForceCondition
*
condition
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)
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{
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// condition is set to "Not Forced"
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*condition =
NotForced
;
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G4double
ProposedStep =
DBL_MAX
;
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if
((
MaxChargedStep
> 0.) &&
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(aTrack.
GetVolume
() != NULL) &&
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(aTrack.
GetVolume
()->
GetName
() ==
"Absorber"
) &&
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(aTrack.
GetDynamicParticle
()->
GetDefinition
()->
GetPDGCharge
() != 0.))
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ProposedStep =
MaxChargedStep
;
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return
ProposedStep;
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}
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inline
G4VParticleChange
*
XrayTelStepCut::PostStepDoIt
(
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const
G4Track
& aTrack,
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const
G4Step
&
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)
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{
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// do nothing
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aParticleChange
.
Initialize
(aTrack);
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return
&
aParticleChange
;
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}
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inline
G4double
XrayTelStepCut::GetMeanFreePath
(
const
G4Track
&,
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G4double
,
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G4ForceCondition
*
141
)
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{
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return
0.;
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}
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#endif
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condition
G4double condition(const G4ErrorSymMatrix &m)
XrayTelStepCut::PostStepGetPhysicalInteractionLength
G4double PostStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
Definition:
XrayTelStepCut.hh:108
G4VDiscreteProcess.hh
right
Definition:
F04UserTrackInformation.hh:37
XrayTelStepCut::~XrayTelStepCut
~XrayTelStepCut()
Definition:
XrayTelStepCut.cc:65
G4Track.hh
G4Track::GetDynamicParticle
const G4DynamicParticle * GetDynamicParticle() const
XrayTelStepCut::operator=
XrayTelStepCut & operator=(const XrayTelStepCut &right)
XrayTelStepCut::MaxChargedStep
G4double MaxChargedStep
Definition:
XrayTelStepCut.hh:97
XrayTelStepCut::PostStepDoIt
G4VParticleChange * PostStepDoIt(const G4Track &, const G4Step &)
Definition:
XrayTelStepCut.hh:128
G4Step.hh
XrayTelStepCut
Definition:
XrayTelStepCut.hh:59
G4DynamicParticle::GetDefinition
G4ParticleDefinition * GetDefinition() const
XrayTelStepCut::GetMeanFreePath
G4double GetMeanFreePath(const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)
Definition:
XrayTelStepCut.hh:138
XrayTelStepCut::SetMaxStep
void SetMaxStep(G4double)
Definition:
XrayTelStepCut.cc:73
G4VPhysicalVolume::GetName
const G4String & GetName() const
XrayTelStepCut::XrayTelStepCut
XrayTelStepCut(const G4String &processName="UserStepCut")
Definition:
XrayTelStepCut.cc:57
G4Step
Definition:
G4Step.hh:76
globals.hh
G4ParticleChange::Initialize
virtual void Initialize(const G4Track &)
Definition:
G4ParticleChange.cc:228
NotForced
Definition:
G4ForceCondition.hh:56
G4ios.hh
G4VProcess::aParticleChange
G4ParticleChange aParticleChange
Definition:
G4VProcess.hh:289
G4Track
Definition:
G4Track.hh:76
G4Track::GetVolume
G4VPhysicalVolume * GetVolume() const
G4VParticleChange.hh
G4VDiscreteProcess
Definition:
G4VDiscreteProcess.hh:58
G4double
double G4double
Definition:
G4Types.hh:76
G4ForceCondition
G4ForceCondition
Definition:
G4ForceCondition.hh:49
G4ParticleDefinition::GetPDGCharge
G4double GetPDGCharge() const
Definition:
G4ParticleDefinition.hh:163
DBL_MAX
#define DBL_MAX
Definition:
templates.hh:83
G4VParticleChange
Definition:
G4VParticleChange.hh:94
G4UserLimits.hh
G4EnergyLossTables.hh
G4String
Definition:
G4String.hh:45
geant4.10.02.p02
examples
advanced
xray_telescope
include
XrayTelStepCut.hh
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