ThePEG 2.3.0
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This class implements a cuts on legoplot and rapidity separation. More...
#include <DeltaMeasureCuts.h>
Public Member Functions | |
Standard constructors and destructors. | |
DeltaMeasureCuts () | |
The default constructor. | |
Overridden virtual functions defined in the base class. | |
virtual Energy | minDeltaMeasureCuts (tcPDPtr pi, tcPDPtr pj) const |
Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure. | |
virtual Energy | minKTClus (tcPDPtr pi, tcPDPtr pj) const |
Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure. | |
virtual Energy2 | minSij (tcPDPtr pi, tcPDPtr pj) const |
Return the minimum allowed squared invariant mass of two outgoing partons of type pi and pj. | |
virtual Energy2 | minTij (tcPDPtr pi, tcPDPtr po) const |
Return the minimum allowed value of the negative of the squared invariant mass of an incoming parton of type pi and an outgoing parton of type po. | |
virtual double | minDeltaR (tcPDPtr pi, tcPDPtr pj) const |
Return the minimum allowed value of \(\Delta
R_{ij}=\sqrt{\Delta\eta_{ij}^2+\Delta\phi_{ij}^2}\) of two outgoing partons of type pi and pj. | |
virtual double | minDurham (tcPDPtr pi, tcPDPtr pj) const |
Return the minimum allowed value of the Durham \(k_\perp\)-algorithms distance measure. | |
virtual bool | passCuts (tcCutsPtr parent, tcPDPtr pitype, tcPDPtr pjtype, LorentzMomentum pi, LorentzMomentum pj, bool inci=false, bool incj=false) const |
Return true if a pair of particles with type pitype and pjtype and momenta pi and pj respectively passes the cuts. | |
virtual void | describe () const |
Describe the currently active cuts in the log file. | |
Public Member Functions inherited from ThePEG::TwoCutBase | |
TwoCutBase () | |
The default constructor. | |
bool | passCuts (tcCutsPtr parent, tcPPtr pi, tcPPtr pj, bool inci=false, bool incj=false) const |
Return true if the given pair of particles passes the cuts. | |
Public Member Functions inherited from ThePEG::Interfaced | |
virtual | ~Interfaced () |
Empty virtual destructor. | |
virtual bool | defaultInit () |
Functions which are to be used during the actual event generation, after the setup is complete. | |
PPtr | getParticle (PID) const |
Create a new Particle instance given a id number. | |
PDPtr | getParticleData (PID) const |
Return a pointer to the ParticleData object corresponding to the given id number. | |
bool | used () const |
Returns true if this object has actally been used. | |
void | useMe () const |
Should be called to indicate that this object has actually been used. | |
tEGPtr | generator () const |
Return a pointer to the EventGenerator controlling the run. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. | |
Public Member Functions inherited from ThePEG::InterfacedBase | |
virtual | ~InterfacedBase () |
The virtual (empty) destructor;. | |
string | fullName () const |
Returns the full name of this object including its path, e.g. | |
string | name () const |
Returns the name of this object, without the path. | |
string | path () const |
Returns the path to this object including the trailing '/'. | |
string | comment () const |
Returns a comment assigned to this object. | |
void | setup (istream &is) |
Read setup info from a standard istream is. | |
void | update () |
Calls the doupdate() function with recursion prevention. | |
void | init () |
Calls the doinit() function with recursion prevention. | |
virtual bool | preInitialize () const |
Return true if this object needs to be initialized before all other objects (except those for which this function also returns true). | |
void | initrun () |
Calls the doinitrun() function with recursion prevention. | |
void | finish () |
Calls the dofinish() function with recursion prevention. | |
void | touch () |
This function should be called every time something in this object has changed in a way that a sanity check with update() is needed. | |
void | reset () |
Set the state of this object to uninitialized. | |
void | clear () |
Calls reset() and unTouch(). | |
InitState | state () const |
Return the state of initialization of this object. | |
bool | locked () const |
Return true if the BaseRepository is not allowed to change the state of this object. | |
bool | touched () const |
Return true if the state of this object has been changed since the last call to update(). | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. | |
virtual void | debugme () const |
Print out debugging information for this object on std::cerr. | |
Public Member Functions inherited from ThePEG::Base | |
virtual | ~Base () |
The virtual destructor. | |
void | debug () const |
Print out debugging information for this object on std::cerr. | |
virtual void | debugme () const |
Print out debugging information for this object on std::cerr. | |
Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted | |
CounterType | referenceCount () const |
Return the reference count. | |
Public Member Functions inherited from ThePEG::Named | |
Named (const string &newName=string()) | |
Constructor with name. | |
Named (const Named &)=default | |
Explicit default copy-constructor (too avoid compiler warnings) | |
const string & | name () const |
Return name. | |
bool | operator== (const Named &other) const |
Test for equality. | |
bool | operator< (const Named &other) const |
Lexicographical comparison. | |
Clone Methods. | |
double | theMinDeltaR |
The minimum allowed legoplot separation. | |
double | theMinDeltaEta |
The minimum allowed rapidity separation. | |
PMPtr | theMatcher |
If non-null only particles matching this object will be affected by this cut. | |
static ClassDescription< DeltaMeasureCuts > | initDeltaMeasureCuts |
The static object used to initialize the description of this class. | |
virtual IBPtr | clone () const |
Make a simple clone of this object. | |
virtual IBPtr | fullclone () const |
Make a clone of this object, possibly modifying the cloned object to make it sane. | |
DeltaMeasureCuts & | operator= (const DeltaMeasureCuts &)=delete |
The assignment operator is private and must never be called. | |
Functions used by the persistent I/O system. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. | |
static void | Init () |
The standard Init function used to initialize the interfaces. | |
Additional Inherited Members | |
Public Types inherited from ThePEG::InterfacedBase | |
enum | InitState { initializing = -1 , uninitialized = 0 , initialized = 1 , runready = 2 } |
Enumeration reflecting the state of an InterfacedBase object. More... | |
Public Types inherited from ThePEG::Pointer::ReferenceCounted | |
typedef unsigned int | CounterType |
The integer type used for counting. | |
Static Public Member Functions inherited from ThePEG::TwoCutBase | |
static void | Init () |
The standard Init function used to initialize the interfaces. | |
Static Public Member Functions inherited from ThePEG::Interfaced | |
static void | Init () |
Standard Init function. | |
Static Public Member Functions inherited from ThePEG::InterfacedBase | |
static void | Init () |
Standard Init function. | |
Static Public Member Functions inherited from ThePEG::Base | |
static void | Init () |
The standard Init function used to initialize the interfaces. | |
Public Attributes inherited from ThePEG::Pointer::ReferenceCounted | |
const unsigned long | uniqueId |
The unique ID. | |
Protected Member Functions inherited from ThePEG::Interfaced | |
void | reporeg (IBPtr object, string name) const |
Register the given object in the Repository with the given name in a subdirectory with the same name as this object. | |
template<typename PtrT > | |
bool | setDefaultReference (PtrT &ptr, string classname, string objectname) |
If the pointer, ptr, to an object is not set, create an object of class classname and register it with the Repository with the given objectname in a sib-directory with the same name as this object. | |
Interfaced () | |
Protected default constructor. | |
Interfaced (const string &newName) | |
Protected constructor taking a name as argument. | |
Interfaced (const Interfaced &i) | |
Protected copy-constructor. | |
void | setGenerator (tEGPtr generator) |
Protected function to reset the generator pointer, required for automatic decayer generation in Herwig++ BSM models. | |
Protected Member Functions inherited from ThePEG::InterfacedBase | |
virtual void | readSetup (istream &is) |
Read setup info from a standard istream is. | |
virtual void | doupdate () |
Check sanity of the object during the setup phase. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving an EventGenerator to disk. | |
virtual void | doinitrun () |
Initialize this object. | |
virtual void | dofinish () |
Finalize this object. | |
virtual IVector | getReferences () |
Return a vector of all pointers to Interfaced objects used in this object. | |
virtual void | rebind (const TranslationMap &) |
Rebind pointer to other Interfaced objects. | |
InterfacedBase () | |
Protected default constructor. | |
InterfacedBase (string newName) | |
Protected constructor with the name given as argument. | |
InterfacedBase (const InterfacedBase &i) | |
Protected copy-constructor. | |
Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted | |
ReferenceCounted () | |
Default constructor. | |
ReferenceCounted (const ReferenceCounted &) | |
Copy-constructor. | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
Assignment. | |
Protected Member Functions inherited from ThePEG::Named | |
const Named & | operator= (const Named &other) |
Assignment. | |
const string & | name (const string &newName) |
Set new name. | |
Static Protected Member Functions inherited from ThePEG::Interfaced | |
static void | registerRepository (IBPtr) |
Register an Interfaced object with the Repository. | |
static void | registerRepository (IBPtr, string newName) |
Register an Interfaced object with the Repository, giving it a name. | |
This class implements a cuts on legoplot and rapidity separation.
Definition at line 26 of file DeltaMeasureCuts.h.
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inline |
The default constructor.
Definition at line 35 of file DeltaMeasureCuts.h.
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protectedvirtual |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
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virtual |
Describe the currently active cuts in the log file.
Reimplemented from ThePEG::TwoCutBase.
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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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virtual |
Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure.
This is defined as \(\min(p_{\perp i}, p_{\perp j})\sqrt{\Delta\eta_{ij}^2+\Delta\phi_{ij}^2}\) for two outgoing partons, or simply \(p_{\perp i}\) or \(p_{\perp j}\) for a single outgoing parton. Returns 0 if both partons are incoming. A null pointer indicates an incoming parton, hence the type of the incoming parton is irrelevant.
Return the minimum allowed value of \(\Delta R_{ij}=\sqrt{\Delta\eta_{ij}^2+\Delta\phi_{ij}^2}\) of two outgoing partons of type pi and pj.
Returns zero.
Implements ThePEG::TwoCutBase.
Return the minimum allowed value of the Durham \(k_\perp\)-algorithms distance measure.
This is defined as \(2\min(E_j^2, E_j^2)(1-\cos\theta_{ij})/\hat{s}\) for two outgoing partons. Returns zero.
Implements ThePEG::TwoCutBase.
Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure.
Returns ZERO.
Implements ThePEG::TwoCutBase.
Return the minimum allowed squared invariant mass of two outgoing partons of type pi and pj.
Returns zero.
Implements ThePEG::TwoCutBase.
Return the minimum allowed value of the negative of the squared invariant mass of an incoming parton of type pi and an outgoing parton of type po.
Returns zero.
Implements ThePEG::TwoCutBase.
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privatedelete |
The assignment operator is private and must never be called.
In fact, it should not even be implemented.
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virtual |
Return true if a pair of particles with type pitype and pjtype and momenta pi and pj respectively passes the cuts.
inci and inj indicates if the corresponding particles are incoming.
Reimplemented from ThePEG::TwoCutBase.
void ThePEG::DeltaMeasureCuts::persistentInput | ( | PersistentIStream & | is, |
int | version | ||
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Function used to read in object persistently.
is | the persistent input stream read from. |
version | the version number of the object when written. |
void ThePEG::DeltaMeasureCuts::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
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staticprivate |
The static object used to initialize the description of this class.
Indicates that this is a concrete class with persistent data.
Definition at line 172 of file DeltaMeasureCuts.h.
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private |
If non-null only particles matching this object will be affected by this cut.
Definition at line 164 of file DeltaMeasureCuts.h.
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private |
The minimum allowed rapidity separation.
Definition at line 158 of file DeltaMeasureCuts.h.
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private |
The minimum allowed legoplot separation.
Definition at line 153 of file DeltaMeasureCuts.h.