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G4HadFinalState.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4HadFinalState.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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// Modifications:
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// 20110810 M. Kelsey -- Store secondaries by value, not by pointer.
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// Improve constness of argument passing. Fix up some
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// functions to avoid creating temporaries.
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#include "
G4HadFinalState.hh
"
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#include "
G4HadronicException.hh
"
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G4HadFinalState::G4HadFinalState
()
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: theDirection(0,0,1), theEnergy(-1), theStat(
isAlive
),
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theW(1.), theEDep(0.) {}
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void
G4HadFinalState::SetEnergyChange
(
G4double
anEnergy)
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{
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theEnergy
=anEnergy;
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if
(
theEnergy
<0)
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{
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G4cout
<<
"Final state energy was: E = "
<<
theEnergy
<<
G4endl
;
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throw
G4HadronicException
(__FILE__, __LINE__,
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"G4HadFinalState: fatal - negative energy"
);
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}
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}
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void
G4HadFinalState::SetMomentumChange
(
G4double
x
,
G4double
y
,
G4double
z
)
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{
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theDirection
.
set
(x,y,z);
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if
(
std::abs
(x*x + y*y + z*z - 1.0)>0.001) {
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G4cout
<<
"We have negative theDirection.mag() = "
<<
theDirection
.
mag
()
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<<
G4endl
;
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throw
G4HadronicException
(__FILE__, __LINE__,
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"G4HadFinalState: fatal - negative direction.mag()."
);
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}
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}
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// Concatenate lists efficiently
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void
G4HadFinalState::AddSecondaries
(
const
std::vector<G4HadSecondary>& addSecs)
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{
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theSecs
.insert(
theSecs
.end(),addSecs.begin(),addSecs.end());
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}
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void
G4HadFinalState::Clear
()
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{
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theDirection
.
set
(0,0,1);
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theEnergy
= -1;
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theStat
=
isAlive
;
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theW
= 1.;
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theEDep
= 0.;
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ClearSecondaries
();
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}
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//void G4HadFinalState::SecondariesAreStale() { /*DEPRECATED*/ }
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G4HadSecondary
*
G4HadFinalState::GetSecondary
(
size_t
i)
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{
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if
(i>
theSecs
.size()) {
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throw
G4HadronicException
(__FILE__, __LINE__,
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"Trying direct access to secondary beyond end of list"
);
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}
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return
&
theSecs
[i];
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}
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const
G4HadSecondary
*
G4HadFinalState::GetSecondary
(
size_t
i)
const
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{
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if
(i>
theSecs
.size()) {
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throw
G4HadronicException
(__FILE__, __LINE__,
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"Trying direct access to secondary beyond end of list"
);
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}
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return
&
theSecs
[i];
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}
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geant4-10.6-release
source
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hadronic
util
src
G4HadFinalState.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:52
using
1.8.2 with
ECCE GitHub integration