File: IS_QtildaShowerKinematics1to2.h
Description:
See
also:
namespace Herwig
CLASS
IS_QtildaShowerKinematics1to2:
Base class:
QtildaShowerKinematics1to2
Public members:
inline IS_QtildaShowerKinematics1to2();
inline IS_QtildaShowerKinematics1to2(const IS_QtildaShowerKinematics1to2 &);
virtual ~IS_QtildaShowerKinematics1to2();
Standard ctors and dtor.
virtual void updateChildren( const double parentSudAlpha,
const Energy parentSudPx, const Energy parentSudPy,
vector<double> & sudAlphaVect,
vector<Energy> & sudPxVect, vector<Energy> & sudPyVect );
Along with the showering evolution --- going forward for
time-like (forward) evolution, and going backward for space-like
(backward) evolution --- the Sudakov variables associated to the
branching products are calcalted and returned, from the knowledge
of the parent Sudakov variables.
Note that only alpha and p_perp can be reconstructed
at this moment and we will obtain instead beta only later,
using updateParent().
virtual void updateParent( tCollecShoKinPtr & shoKinChildren );
update the parent Kinematics from the knowledge of the kinematics
of the children. This method will be used by the
KinematicsReconstructor.
virtual Energy jetMass();
The method returns the mass of jet.
It should be used only if isTheJetStartingPoint() is true,
and only after the jet kinematics reconstruction.
(performed by the KinematicsReconstructor class).
Private members:
IS_QtildaShowerKinematics1to2 & operator=(const IS_QtildaShowerKinematics1to2 &);
Private and non-existent assignment operator.
DEFINED MACROS
HERWIG_IS_QtildaShowerKinematics1to2_H
INCLUDED FILES
QtildaShowerKinematics1to2.h
IS_QtildaShowerKinematics1to2.icc