DDI Namespace Reference

A DDDivision contains the parameterization that Geant4 needs in order to do its divisions. More...

Classes
class	BooleanSolid
class	Box
class	Cons
class	Division
class	Ellipsoid
class	EllipticalTube
class	Intersection
class	LogicalPart
class	Material
class	Orb
class	Parallelepiped
class	Polycone
class	Polyhedra
class	PseudoTrap
class	Reflection
struct	rep_traits
struct	rep_traits< N, I * >
struct	rep_type
class	Shapeless
class	Singleton
class	Solid
class	Specific
class	Sphere
class	Store
class	Subtraction
class	Torus
class	Trap
class	TruncTubs
class	Tubs
class	Union

Detailed Description

A DDDivision contains the parameterization that Geant4 needs in order to do its divisions.

A DDDivision simply holds the division information for Geant4 or other client software to recover. The actual dividing of one solid into a set of identical shapes placed in different positions is performed in a DDAlgorithm which (in the default DDD/CMS way of running) is called by the parser. In other words, someone who wants to use this part of the DDD must reproduce the algorithms (or in the case of Geant4, re-use) or use the DDAlgorithm (i.e. load up the appropriate parameters and put run the DDAlgorithm.