A bunch distribution that produces an uncorrelated uniform random direction distribution over a sphere. The position, energy and time are all reference. More...
#include <BDSBunchSphere.hh>
Inheritance diagram for BDSBunchSphere:
Collaboration diagram for BDSBunchSphere:
Public Member Functions | |
| virtual BDSParticleCoordsFull | GetNextParticleLocal () |
| BDSBunchSphere & | operator= (const BDSBunchSphere &)=delete |
| Assignment and copy constructor not implemented nor used. | |
| BDSBunchSphere (BDSBunchSphere &)=delete | |
| Assignment and copy constructor not implemented nor used. | |
 Public Member Functions inherited from BDSBunch | |
| BDSBunch (const G4String &nameIn) | |
| virtual void | SetOptions (const BDSParticleDefinition *beamParticle, const GMAD::Beam &beam, const BDSBunchType &distrType, G4Transform3D beamlineTransformIn=G4Transform3D::Identity, const G4double beamlineS=0) |
| virtual void | CheckParameters () |
| virtual void | Initialise () |
| Any initialisation - to be used after SetOptions, then CheckParameters. More... | |
| BDSParticleCoordsFullGlobal | GetNextParticle () |
| virtual G4bool | ExpectChangingParticleType () const |
| A hint of whether we expect to require and extended particle set (ie pions, kaons, muons). More... | |
| virtual BDSParticleCoordsFullGlobal | GetNextParticleValid (G4int maxTries=100) |
| virtual void | BeginOfRunAction (G4int numberOfEvents) |
| virtual const BDSParticleDefinition * | ParticleDefinition () const |
| Access the beam particle definition. More... | |
| virtual void | SetGeneratePrimariesOnly (G4bool generatePrimariesOnlyIn) |
| virtual BDSParticleCoordsFull | GetNextParticleLocal () |
| G4bool | UseCurvilinearTransform () const |
| Access whether there's a finite S offset and therefore we're using a CL transform. More... | |
| virtual void | RecreateAdvanceToEvent (G4int) |
| G4bool | BeamParticleIsAnIon () const |
| Access whether the beam particle is an ion or not. More... | |
| virtual void | UpdateIonDefinition () |
| G4bool | ParticleDefinitionHasBeenUpdated () const |
| G4String | Name () const |
Additional Inherited Members | |
| Static Public Member Functions inherited from BDSBunch | |
| static G4double | CalculateZp (G4double xp, G4double yp, G4double Zp0) |
| Calculate zp safely based on other components. More... | |
| static void | SetEmittances (const BDSParticleDefinition *beamParticle, const GMAD::Beam &beam, G4double &emittGeometricX, G4double &emittGeometricY, G4double &emittNormalisedX, G4double &emittNormalisedY) |
| Protected Member Functions inherited from BDSBunch | |
| BDSParticleCoordsFullGlobal | ApplyTransform (const BDSParticleCoordsFull &localIn) const |
| void | ApplyTilt (BDSParticleCoordsFull &localIn) const |
| Apply a rotation about unitZ for the local coordinates according to member variable tilt. More... | |
| BDSParticleCoordsFullGlobal | ApplyCurvilinearTransform (const BDSParticleCoordsFull &localIn) const |
| Calculate the global coordinates from curvilinear coordinates of a beam line. More... | |
| Protected Attributes inherited from BDSBunch | |
| G4String | name |
| Name of distribution. More... | |
| G4bool | useCurvilinear |
| Whether to ignore z and use s and transform for curvilinear coordinates. More... | |
| BDSParticleDefinition * | particleDefinition |
| Particle definition for bunch - this class owns it. More... | |
| G4bool | particleDefinitionHasBeenUpdated |
| G4bool | finiteTilt |
| G4bool | generatePrimariesOnly |
| G4double | X0 |
| Centre of distributions. More... | |
| G4double | Y0 |
| Centre of distributions. More... | |
| G4double | Z0 |
| Centre of distributions. More... | |
| G4double | S0 |
| Centre of distributions. More... | |
| G4double | T0 |
| Centre of distributions. More... | |
| G4double | Xp0 |
| Centre of distributions. More... | |
| G4double | Yp0 |
| Centre of distributions. More... | |
| G4double | Zp0 |
| Centre of distributions. More... | |
| G4double | E0 |
| Centre of distributions. More... | |
| G4double | P0 |
| central momentum More... | |
| G4double | tilt |
| Centre of distributions. More... | |
| G4double | sigmaT |
| Centre of distributions. More... | |
| G4double | sigmaP |
| Centre of distributions. More... | |
| G4double | sigmaE |
| Centre of distributions. More... | |
| G4double | sigmaEk |
| Centre of distributions. More... | |
| G4bool | finiteSigmaE |
| Flags to ignore random number generator in case of no finite E or T. More... | |
| G4bool | finiteSigmaT |
| Flags to ignore random number generator in case of no finite E or T. More... | |
Detailed Description
A bunch distribution that produces an uncorrelated uniform random direction distribution over a sphere. The position, energy and time are all reference.
Definition at line 32 of file BDSBunchSphere.hh.
Constructor & Destructor Documentation
◆ BDSBunchSphere()
| BDSBunchSphere::BDSBunchSphere | ( | ) |
Definition at line 25 of file BDSBunchSphere.cc.
◆ ~BDSBunchSphere()
|
inlinevirtual |
Definition at line 36 of file BDSBunchSphere.hh.
Member Function Documentation
◆ GetNextParticleLocal()
|
virtual |
Generate a random unit vector for direction and use reference spatial coordinates. No energy spread.
Reimplemented from BDSBunch.
Definition at line 29 of file BDSBunchSphere.cc.
References BDSBunch::E0, BDSBunch::S0, BDSBunch::T0, BDSBunch::X0, BDSBunch::Y0, and BDSBunch::Z0.
The documentation for this class was generated from the following files:
- /Users/nevay/physics/reps/bdsim/include/BDSBunchSphere.hh
- /Users/nevay/physics/reps/bdsim/src/BDSBunchSphere.cc
