BDSIM
BDSIM is a Geant4 extension toolkit for simulation of particle transport in accelerator beamlines.
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Class to provide scaling and a base class pointer for interpolator fields. More...
#include <BDSFieldEMInterpolated.hh>
Public Member Functions | |
BDSFieldEMInterpolated (const BDSInterpolator *eInterpolator, const BDSInterpolator *bInterpolator, const G4Transform3D &offset, G4double eScalingIn=1.0, G4double bScalingIn=1.0) | |
virtual G4bool | TimeVarying () const |
G4double | SmallestSpatialStep () const |
G4double | EScaling () const |
Accessor. | |
G4double | BScaling () const |
Accessor. | |
void | SetEScaling (G4double eScalingIn) |
Setter. | |
void | SetBScaling (G4double bScalingIn) |
Setter. | |
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BDSFieldEM () | |
BDSFieldEM (G4Transform3D transformIn) | |
virtual std::pair< G4ThreeVector, G4ThreeVector > | GetField (const G4ThreeVector &position, const G4double t=0) const =0 |
virtual G4bool | TimeVarying () const |
virtual void | GetFieldValue (const G4double point[4], G4double *field) const |
virtual std::pair< G4ThreeVector, G4ThreeVector > | GetFieldTransformed (const G4ThreeVector &position, const G4double t) const |
Get the field value after applying transform for local offset. | |
virtual void | SetTransform (const G4Transform3D &transformIn) |
virtual G4bool | DoesFieldChangeEnergy () const |
Required overload by Geant4. | |
void | SetModulator (BDSModulator *modulatorIn) |
Set the optional modulator. | |
G4bool | FiniteStrength () const |
Accessor. | |
Protected Attributes | |
G4bool | timeVarying |
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G4bool | finiteStrength |
Flag to cache whether finite nor not. | |
G4Transform3D | transform |
Transform to apply for the field relative to the local coordinates of the geometry. | |
G4bool | transformIsNotIdentity |
Cache of whether to use transform at all. | |
BDSModulator * | modulator |
Optional modulator;. | |
Private Attributes | |
G4double | eScaling |
E field scaling value. | |
G4double | bScaling |
B field scaling value. | |
G4double | smallestSpatialStep |
Class to provide scaling and a base class pointer for interpolator fields.
Definition at line 34 of file BDSFieldEMInterpolated.hh.
BDSFieldEMInterpolated::BDSFieldEMInterpolated | ( | const BDSInterpolator * | eInterpolator, |
const BDSInterpolator * | bInterpolator, | ||
const G4Transform3D & | offset, | ||
G4double | eScalingIn = 1.0 , |
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G4double | bScalingIn = 1.0 |
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Definition at line 25 of file BDSFieldEMInterpolated.cc.
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inlinevirtual |
Definition at line 43 of file BDSFieldEMInterpolated.hh.
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inline |
Accessor.
Definition at line 49 of file BDSFieldEMInterpolated.hh.
References bScaling.
Referenced by BDSFieldEMInterpolated1D::GetField(), BDSFieldEMInterpolated2D::GetField(), BDSFieldEMInterpolated3D::GetField(), and BDSFieldEMInterpolated4D::GetField().
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inline |
Accessor.
Definition at line 48 of file BDSFieldEMInterpolated.hh.
References eScaling.
Referenced by BDSFieldEMInterpolated1D::GetField(), BDSFieldEMInterpolated2D::GetField(), BDSFieldEMInterpolated3D::GetField(), and BDSFieldEMInterpolated4D::GetField().
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inline |
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inline |
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inline |
Definition at line 57 of file BDSFieldEMInterpolated.hh.
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inlinevirtual |
Each derived class should override this if needs be. Used to warn about time modulation with a time-varying field.
Reimplemented from BDSFieldEM.
Definition at line 45 of file BDSFieldEMInterpolated.hh.
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private |
B field scaling value.
Definition at line 64 of file BDSFieldEMInterpolated.hh.
Referenced by BScaling(), and SetBScaling().
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private |
E field scaling value.
Definition at line 63 of file BDSFieldEMInterpolated.hh.
Referenced by EScaling(), and SetEScaling().
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private |
Definition at line 65 of file BDSFieldEMInterpolated.hh.
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protected |
Definition at line 60 of file BDSFieldEMInterpolated.hh.