Herwig
7.2.1
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Generate Tree2toNDiagrams for a given process. More...
#include <Tree2toNGenerator.h>
Classes | |
struct | LineMatcher |
Helper for topology restrictions. More... | |
struct | Vertex |
A node in internally used trees. More... | |
Public Types | |
typedef vector< Ptr< Helicity::VertexBase >::ptr > | VertexVector |
Public Types inherited from ThePEG::InterfacedBase | |
enum | InitState |
Public Types inherited from ThePEG::Pointer::ReferenceCounted | |
typedef unsigned int | CounterType |
Public Member Functions | |
vector< Ptr< Tree2toNDiagram >::ptr > | generate (const PDVector &, unsigned int orderInGs, unsigned int orderInGem) |
Generate all diagrams for the given process. | |
VertexVector & | vertices () |
Access the vertices. | |
const VertexVector & | vertices () const |
Return the vertices. | |
PDVector & | excludeInternal () |
Access the particles to be excluded from internal lines. | |
const PDVector & | excludeInternal () const |
Return the particles to be excluded from internal lines. | |
list< vector< Vertex > > | cluster (const vector< Vertex > &children, unsigned int orderInGs, unsigned int orderInGem) const |
For the given set of trees determine all allowed clusterings. | |
list< vector< Vertex > > | clusterAll (const list< vector< Vertex > > ¤t, unsigned int orderInGs, unsigned int orderInGem) const |
For the given set of outgoing lines cluster recursively. | |
list< vector< Vertex > > | clusterAll (const PDVector &external, unsigned int orderInGs, unsigned int orderInGem) |
For the given set of outgoing lines cluster recursively. | |
Standard constructors and destructors. | |
Tree2toNGenerator () | |
The default constructor. | |
virtual | ~Tree2toNGenerator () |
The destructor. | |
Functions used by the persistent I/O system. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. More... | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. More... | |
Public Member Functions inherited from HandlerBaseT< UseRandom > | |
double | rnd () const |
double | rnd (double xu) const |
double | rnd (double xl, double xu) const |
bool | rndbool () const |
bool | rndbool (double p) const |
bool | rndbool (double p1, double p2) const |
int | rndsign (double p1, double p2, double p3) const |
int | rnd2 (double p0, double p1) const |
int | rnd3 (double p0, double p1, double p2) const |
int | rnd4 (double p0, double p1, double p2, double p3) const |
long | irnd (long xu=2) const |
long | irnd (long xl, long xu) const |
const StandardModelBase & | SM () const |
tSMPtr | standardModel () const |
Public Member Functions inherited from ThePEG::Interfaced | |
virtual bool | defaultInit () |
PPtr | getParticle (PID) const |
PDPtr | getParticleData (PID) const |
bool | used () const |
void | useMe () const |
tEGPtr | generator () const |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
PPtr | getParticle (PID) const |
PDPtr | getParticleData (PID) const |
bool | used () const |
void | useMe () const |
tEGPtr | generator () const |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
Public Member Functions inherited from ThePEG::InterfacedBase | |
string | fullName () const |
string | name () const |
string | path () const |
string | comment () const |
void | setup (istream &is) |
virtual void | debugme () const |
void | update () |
void | init () |
virtual bool | preInitialize () const |
void | initrun () |
void | finish () |
void | touch () |
void | reset () |
void | clear () |
InitState | state () const |
bool | locked () const |
bool | touched () const |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
void | update () |
void | init () |
virtual bool | preInitialize () const |
void | initrun () |
void | finish () |
void | touch () |
void | reset () |
void | clear () |
InitState | state () const |
bool | locked () const |
bool | touched () const |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
Public Member Functions inherited from ThePEG::Base | |
void | debug () const |
Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted | |
CounterType | referenceCount () const |
Public Member Functions inherited from ThePEG::Named | |
Named (const string &newName=string()) | |
Named (const Named &)=default | |
const string & | name () const |
bool | operator== (const Named &other) const |
bool | operator< (const Named &other) const |
Static Public Member Functions | |
static void | Init () |
The standard Init function used to initialize the interfaces. More... | |
Static Public Member Functions inherited from ThePEG::HandlerBase | |
static void | Init () |
Static Public Member Functions inherited from ThePEG::Interfaced | |
static void | Init () |
Static Public Member Functions inherited from ThePEG::InterfacedBase | |
static void | Init () |
Static Public Member Functions inherited from ThePEG::Base | |
static void | Init () |
Protected Member Functions | |
Clone Methods. | |
virtual IBPtr | clone () const |
Make a simple clone of this object. More... | |
virtual IBPtr | fullclone () const |
Make a clone of this object, possibly modifying the cloned object to make it sane. More... | |
Protected Member Functions inherited from ThePEG::Interfaced | |
void | reporeg (IBPtr object, string name) const |
bool | setDefaultReference (PtrT &ptr, string classname, string objectname) |
Interfaced (const string &newName) | |
Interfaced (const Interfaced &i) | |
void | setGenerator (tEGPtr generator) |
Protected Member Functions inherited from ThePEG::InterfacedBase | |
InterfacedBase (string newName) | |
InterfacedBase (const InterfacedBase &i) | |
virtual void | readSetup (istream &is) |
virtual void | doupdate () |
virtual void | doinit () |
virtual void | doinitrun () |
virtual void | dofinish () |
virtual IVector | getReferences () |
virtual void | rebind (const TranslationMap &) |
virtual void | readSetup (istream &is) |
virtual void | doupdate () |
virtual void | doinit () |
virtual void | doinitrun () |
virtual void | dofinish () |
virtual IVector | getReferences () |
virtual void | rebind (const TranslationMap &) |
Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted | |
ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
Protected Member Functions inherited from ThePEG::Named | |
const Named & | operator= (const Named &other) |
const string & | name (const string &newName) |
Private Member Functions | |
string | doSpaceLikeRange (string) |
Command to set an allowed range of spacelike internal lines. | |
string | doTimeLikeRange (string) |
Command to set an allowed range of timelike internal lines. | |
string | doClearRestrictLines (string) |
Command to clear the restrict lines container. | |
Tree2toNGenerator & | operator= (const Tree2toNGenerator &)=delete |
The assignment operator is private and must never be called. More... | |
Private Attributes | |
VertexVector | theVertices |
The vertices to be used. | |
PDVector | theExcludeInternal |
The particles to be excluded from internal lines. | |
unsigned int | maxOrderGs |
Maximum order in gs to consider. | |
unsigned int | maxOrderGem |
Maximum order in gem to consider. | |
bool | prepared |
Wether or not the generator has been prepared. | |
VertexVector | theExcludeVertices |
The vertices to be excluded. | |
vector< LineMatcher > | spaceLikeAllowed |
Minimal and maximal occurences of spacelike internal lines. | |
vector< LineMatcher > | timeLikeAllowed |
Minimal and maximal occurences of timelike internal lines. | |
PDVector | theRestrictLines |
The next particle for which internal lines need to be restricted. | |
Additional Inherited Members | |
Public Attributes inherited from ThePEG::InterfacedBase | |
initializing | |
uninitialized | |
initialized | |
runready | |
Public Attributes inherited from ThePEG::Pointer::ReferenceCounted | |
const unsigned long | uniqueId |
Static Protected Member Functions inherited from ThePEG::Interfaced | |
static void | registerRepository (IBPtr) |
static void | registerRepository (IBPtr, string newName) |
Generate Tree2toNDiagrams for a given process.
Definition at line 35 of file Tree2toNGenerator.h.
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protectedvirtual |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
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protectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from ThePEG::InterfacedBase.
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static |
The standard Init function used to initialize the interfaces.
Called exactly once for each class by the class description system before the main function starts or when this class is dynamically loaded.
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privatedelete |
The assignment operator is private and must never be called.
In fact, it should not even be implemented.
void Herwig::Tree2toNGenerator::persistentInput | ( | PersistentIStream & | is, |
int | version | ||
) |
Function used to read in object persistently.
is | the persistent input stream read from. |
version | the version number of the object when written. |
void Herwig::Tree2toNGenerator::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |