class NullField : public EMField

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A zero electromagnetic field.

Type:	Instantiable
Superclasses:	public EMField
Include file:	./Fields/NullField.hh

Inheritance

Synopsis (including inherited members):

• Public members:
  • NullField () ;
  • NullField (const NullField&) ;
  • virtual ~NullField () ;
  • const NullField& operator= (const NullField&) ;
  • virtual void scale (double) ;
  • const EMField& operator= (const EMField&) ;
  • virtual EVector Efield (const Point3D&)const ;
  • virtual BVector Bfield (const Point3D&)const ;
  • virtual EVector Efield (const Point3D&,double)const ;
  • virtual BVector Bfield (const Point3D&,double)const ;
  • virtual EBVectors EBfield (const Point3D&)const ;
  • virtual EBVectors EBfield (const Point3D&,double)const ;
  • static const EVector ZeroEfield ;
  • static const BVector ZeroBfield ;
  • static const EBVectors ZeroEBfield ;

Documentation:

• Public members:

  virtual void scale (double) ;

  Scale the field.
  Multiply the field by scalar. Obviously this method does nothing.