BDSIM
BDSIM is a Geant4 extension toolkit for simulation of particle transport in accelerator beamlines.
Public Member Functions
BDSFieldEZero Class Reference

Null E field - for special cases where we need a valid object. More...

#include <BDSFieldEZero.hh>

Inheritance diagram for BDSFieldEZero:
Inheritance graph
Collaboration diagram for BDSFieldEZero:
Collaboration graph

Public Member Functions

virtual G4ThreeVector GetField (const G4ThreeVector &, const G4double=0) const
 Access the field value. More...
 
- Public Member Functions inherited from BDSFieldE
 BDSFieldE ()
 
 BDSFieldE (G4Transform3D transformIn)
 
virtual G4ThreeVector GetField (const G4ThreeVector &position, const G4double t=0) const =0
 
virtual void GetFieldValue (const G4double point[4], G4double *field) const
 
virtual G4ThreeVector GetFieldTransformed (const G4ThreeVector &position, const G4double t) const
 Get the field value after applying transform for local offset. More...
 
virtual void SetTransform (const G4Transform3D &transformIn)
 
G4bool FiniteStrength () const
 Accessor. More...
 

Additional Inherited Members

- Protected Attributes inherited from BDSFieldE
G4bool finiteStrength
 Flag to cache whether finite nor not. More...
 
G4Transform3D transform
 Transform to apply for the field relative to the local coordinates of the geometry. More...
 

Detailed Description

Null E field - for special cases where we need a valid object.

Simply returns 0,0,0,0,0,0 for all field components.

Author
Laurie Nevay.

Definition at line 35 of file BDSFieldEZero.hh.

Constructor & Destructor Documentation

◆ BDSFieldEZero()

BDSFieldEZero::BDSFieldEZero ( )
inline

Definition at line 38 of file BDSFieldEZero.hh.

◆ ~BDSFieldEZero()

virtual BDSFieldEZero::~BDSFieldEZero ( )
inlinevirtual

Definition at line 40 of file BDSFieldEZero.hh.

Member Function Documentation

◆ GetField()

virtual G4ThreeVector BDSFieldEZero::GetField ( const G4ThreeVector &  ,
const  G4double = 0 
) const
inlinevirtual

Access the field value.

Implements BDSFieldE.

Definition at line 43 of file BDSFieldEZero.hh.


The documentation for this class was generated from the following file: