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Herwig 7.3.0
Herwig::HardTree Class Reference

The HardTree class is designed to contain the information required to implement the POWHEG approach for Monte Carlo at next-to-leading order. More...

#include <HardTree.h>

Inheritance diagram for Herwig::HardTree:

Public Member Functions

 HardTree (vector< HardBranchingPtr >, vector< HardBranchingPtr >, ShowerInteraction)
 The default constructor.
 
 HardTree (RealEmissionProcessPtr real)
 Contructor from Real emission process.
 
bool connect (ShowerParticlePtr particle, HardBranchingPtr branching)
 Match particles in the ShowerTree to branchings in the HardTree.
 
bool connect (ShowerTreePtr)
 Match the prticles in the ShowerTree to the branchings in the HardTree.
 
map< ShowerParticlePtr, tHardBranchingPtr > & particles ()
 Access the map between the ShowerParticle and the HardBranching.
 
set< HardBranchingPtr > & branchings ()
 Access the set of branchings.
 
set< HardBranchingPtr > & incoming ()
 Access the incoming branchings.
 
ShowerInteraction interaction ()
 Type of interaction.
 
LorentzRotation showerRot ()
 Get the Rotation to be applied to the tree.
 
void showerRot (LorentzRotation r)
 Set the Rotation to be applied to the tree.
 
bool partnersSet () const
 Whether or not the evolution partners are set.
 
void partnersSet (bool in)
 Whether or not the evolution partners are set.
 
- Public Member Functions inherited from ThePEG::Base
void debug () const
 
virtual void debugme () const
 
- Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted
CounterType referenceCount () const
 

Private Attributes

ShowerInteraction interaction_
 Type of interaction.
 
ShowerTreePtr _tree
 The ShowerTree.
 
map< ShowerParticlePtr, tHardBranchingPtr > particles_
 Map from the particles in the ShowerTree to the HardBranchings.
 
set< HardBranchingPtr > branchings_
 The HardBranchings in the hard process.
 
set< HardBranchingPtr > spacelike_
 The HardBranchings which initiate the space-like showers.
 
LorentzRotation showerRot_
 Rotation to shower frame.
 
bool partnersSet_
 Whether or not partners are set.
 

Friends

ostream & operator<< (ostream &, const HardTree &)
 Output operator for testing.
 

Additional Inherited Members

- Public Types inherited from ThePEG::Pointer::ReferenceCounted
typedef unsigned int CounterType
 
- Static Public Member Functions inherited from ThePEG::Base
static void Init ()
 
- Public Attributes inherited from ThePEG::Pointer::ReferenceCounted
const unsigned long uniqueId
 
- Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted
 ReferenceCounted (const ReferenceCounted &)
 
ReferenceCountedoperator= (const ReferenceCounted &)
 

Detailed Description

The HardTree class is designed to contain the information required to implement the POWHEG approach for Monte Carlo at next-to-leading order.

Definition at line 23 of file HardTree.h.

Member Function Documentation

◆ branchings()

set< HardBranchingPtr > & Herwig::HardTree::branchings ( )
inline

Access the set of branchings.

Definition at line 65 of file HardTree.h.

References branchings_.

◆ connect()

bool Herwig::HardTree::connect ( ShowerParticlePtr  particle,
HardBranchingPtr  branching 
)
inline

Match particles in the ShowerTree to branchings in the HardTree.

Definition at line 45 of file HardTree.h.

References branchings_, and particles_.

◆ incoming()

set< HardBranchingPtr > & Herwig::HardTree::incoming ( )
inline

Access the incoming branchings.

Definition at line 70 of file HardTree.h.

References spacelike_.

◆ interaction()

ShowerInteraction Herwig::HardTree::interaction ( )
inline

Type of interaction.

Definition at line 75 of file HardTree.h.

References interaction_.

◆ particles()

map< ShowerParticlePtr, tHardBranchingPtr > & Herwig::HardTree::particles ( )
inline

Access the map between the ShowerParticle and the HardBranching.

Definition at line 59 of file HardTree.h.

References particles_.

◆ partnersSet() [1/2]

bool Herwig::HardTree::partnersSet ( ) const
inline

Whether or not the evolution partners are set.

Definition at line 90 of file HardTree.h.

References partnersSet_.

◆ partnersSet() [2/2]

void Herwig::HardTree::partnersSet ( bool  in)
inline

Whether or not the evolution partners are set.

Definition at line 95 of file HardTree.h.

References partnersSet_.

◆ showerRot() [1/2]

LorentzRotation Herwig::HardTree::showerRot ( )
inline

Get the Rotation to be applied to the tree.

Definition at line 80 of file HardTree.h.

References showerRot_.

◆ showerRot() [2/2]

void Herwig::HardTree::showerRot ( LorentzRotation  r)
inline

Set the Rotation to be applied to the tree.

Definition at line 85 of file HardTree.h.

References showerRot_.

Member Data Documentation

◆ _tree

ShowerTreePtr Herwig::HardTree::_tree
private

The ShowerTree.

Definition at line 107 of file HardTree.h.

◆ branchings_

set<HardBranchingPtr> Herwig::HardTree::branchings_
private

The HardBranchings in the hard process.

Definition at line 117 of file HardTree.h.

Referenced by branchings(), and connect().

◆ interaction_

ShowerInteraction Herwig::HardTree::interaction_
private

Type of interaction.

Definition at line 102 of file HardTree.h.

Referenced by interaction().

◆ particles_

map<ShowerParticlePtr,tHardBranchingPtr> Herwig::HardTree::particles_
private

Map from the particles in the ShowerTree to the HardBranchings.

Definition at line 112 of file HardTree.h.

Referenced by connect(), and particles().

◆ partnersSet_

bool Herwig::HardTree::partnersSet_
private

Whether or not partners are set.

Definition at line 132 of file HardTree.h.

Referenced by partnersSet().

◆ showerRot_

LorentzRotation Herwig::HardTree::showerRot_
private

Rotation to shower frame.

Definition at line 127 of file HardTree.h.

Referenced by showerRot().

◆ spacelike_

set<HardBranchingPtr> Herwig::HardTree::spacelike_
private

The HardBranchings which initiate the space-like showers.

Definition at line 122 of file HardTree.h.

Referenced by incoming().


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