NoPDF inherits from PDFBase and represents particles without sub-structure. More...
#include <NoPDF.h>
Inheritance diagram for ThePEG::NoPDF:
Public Member Functions | |
Virtual functions mandated by the PDFBase base class. | |
| virtual bool | canHandleParticle (tcPDPtr particle) const |
| Return true because we can handle any particle. | |
| virtual bool | canHandle (tcPDPtr particle) const |
| Return true if canHandleParticle() and if the corresponding method for remnantHandler() returns true. | |
| virtual bool | hasPoleIn1 (tcPDPtr particle, tcPDPtr parton) const |
| Return true if this PDF has a pole at $x=1$ for the given particle and parton. More... | |
| virtual cPDVector | partons (tcPDPtr p) const |
| Simply return the particle. | |
| virtual double | xfl (tcPDPtr particle, tcPDPtr parton, Energy2 partonScale, double l, Energy2 particleScale=ZERO) const |
| The delta function. | |
 Public Member Functions inherited from ThePEG::PDFBase | |
| tcRemHPtr | remnantHandler () const |
| Pointer to the remnant handler to handle remnant when extracting partons according to these densities. | |
| PDFBase () | |
| Default constructor. | |
| PDFBase (const PDFBase &) | |
| Copy-constructor. | |
| virtual | ~PDFBase () |
| Destructor. | |
| virtual double | xfx (tcPDPtr particle, tcPDPtr parton, Energy2 partonScale, double x, double eps=0.0, Energy2 particleScale=ZERO) const |
| The density. More... | |
| virtual double | xfvl (tcPDPtr particle, tcPDPtr parton, Energy2 partonScale, double l, Energy2 particleScale=ZERO) const |
| The valence density. More... | |
| virtual double | xfvx (tcPDPtr particle, tcPDPtr parton, Energy2 partonScale, double x, double eps=0.0, Energy2 particleScale=ZERO) const |
| The valence density. More... | |
| virtual double | xfsl (tcPDPtr particle, tcPDPtr parton, Energy2 partonScale, double l, Energy2 particleScale=ZERO) const |
| The sea density. More... | |
| virtual double | xfsx (tcPDPtr particle, tcPDPtr parton, Energy2 partonScale, double x, double eps=0.0, Energy2 particleScale=ZERO) const |
| The sea density. More... | |
| virtual double | flattenL (tcPDPtr particle, tcPDPtr parton, const PDFCuts &cut, double z, double &jacobian) const |
| Generate a momentum fraction. More... | |
| virtual double | flattenScale (tcPDPtr particle, tcPDPtr parton, const PDFCuts &cut, double l, double z, double &jacobian) const |
| Generate scale (as a fraction of the maximum scale). More... | |
| 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 ThePEG::HandlerBaseT< UseRandom > | |
| double | rnd () const |
| Return a simple flat random number in the range ]0,1[. | |
| double | rnd (double xu) const |
| Return a simple flat random number in the range ]0,xu[. | |
| double | rnd (double xl, double xu) const |
| Return a simple flat random number in the range ]xl,xu[. | |
| bool | rndbool () const |
| Return true with 50% probability. | |
| bool | rndbool (double p) const |
| Return a true with probability p. | |
| bool | rndbool (double p1, double p2) const |
| Return a true with probability p1/(p1+p2). | |
| int | rndsign (double p1, double p2, double p3) const |
| Return -1, 0, or 1 with relative probabilities p1, p2, p3. | |
| int | rnd2 (double p0, double p1) const |
Return an integer  with probability p /(p0+p1). | |
| int | rnd3 (double p0, double p1, double p2) const |
| Return an integer with probability p /(p0+p1+p2). | |
| int | rnd4 (double p0, double p1, double p2, double p3) const |
| Return an integer/ with probability p (p0+p1+p2+p3). | |
| long | irnd (long xu=2) const |
| Return a simple flat random integrer number in the range [0,xu[. | |
| long | irnd (long xl, long xu) const |
| Return a simple flat random integrer number in the range [xl,xu[. | |
| const StandardModelBase & | SM () const |
| Return a reference to the object containing the standard model parameters for this run. | |
| tSMPtr | standardModel () const |
| Return a pointer to the object containing the standard model parameters for this run. | |
| virtual | ~HandlerBaseT () |
| Destructor. | |
| 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. More... | |
| 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. More... | |
| 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 ThePEG::InterfacedBase | |
| virtual | ~InterfacedBase () |
| The virtual (empty) destructor;. | |
| string | fullName () const |
| Returns the full name of this object including its path, e.g. More... | |
| string | name () const |
| Returns the name of this object, without the path. | |
| string | path () const |
| Returns the path to this object including the trailing '/'. More... | |
| string | comment () const |
| Returns a comment assigned to this object. | |
| void | setup (istream &is) |
| Read setup info from a standard istream is. More... | |
| virtual void | debugme () const |
| Print out debugging information for this object on std::cerr. More... | |
| 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). More... | |
| 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. More... | |
| void | persistentInput (PersistentIStream &is, int version) |
| Function used to read in object persistently. More... | |
| 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. More... | |
| 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. | |
| const string & | name () const |
| Return name. | |
| bool | operator== (const Named &other) const |
| Test for equality. | |
| bool | operator< (const Named &other) const |
| Lexicographical comparison. | |
Static Public Member Functions | |
| static void | Init () |
| Standard Init function used to initialize the interface. | |
| Static Public Member Functions inherited from ThePEG::PDFBase | |
| static void | Init () |
| Standard Init function used to initialize the interface. | |
| Static Public Member Functions inherited from ThePEG::HandlerBase | |
| static void | Init () |
| Standard Init function used to initialize the interface. | |
| 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. More... | |
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::PDFBase | |
| virtual void | doinit () |
| Initialize this object after the setup phase before saving an EventGenerator to disk. More... | |
| 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. More... | |
| 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 | |
| InterfacedBase () | |
| Protected default constructor. | |
| InterfacedBase (string newName) | |
| Protected constructor with the name given as argument. | |
| InterfacedBase (const InterfacedBase &i) | |
| Protected copy-constructor. | |
| virtual void | readSetup (istream &is) |
| Read setup info from a standard istream is. More... | |
| virtual void | doupdate () |
| Check sanity of the object during the setup phase. More... | |
| virtual void | doinitrun () |
| Initialize this object. More... | |
| virtual void | dofinish () |
| Finalize this object. More... | |
| virtual IVector | getReferences () |
| Return a vector of all pointers to Interfaced objects used in this object. More... | |
| virtual void | rebind (const TranslationMap &) |
| Rebind pointer to other Interfaced objects. More... | |
| 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. | |
Private Member Functions | |
| NoPDF & | operator= (const NoPDF &) |
| Private and non-existent assignment operator. | |
Static Private Attributes | |
| static NoPIOClassDescription< NoPDF > | initNoPDF |
| Describe a concrete class without persistent data. | |
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. | |
| Public Attributes inherited from ThePEG::Pointer::ReferenceCounted | |
| const unsigned long | uniqueId |
| The unique ID. More... | |
| Protected Types inherited from ThePEG::PDFBase | |
| enum | RangeException { rangeFreeze, rangeZero, rangeThrow } |
| Indicate how to deal with x and Q2 which are out of range. More... | |
| 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. | |
| Protected Attributes inherited from ThePEG::PDFBase | |
| RemHPtr | theRemnantHandler |
| A remnant handler which can generate remnants for the parton extracted withfor this PDF. | |
| RangeException | rangeException |
| Indicate to subclasses how to deal with x and Q2 which are out of range. | |
Detailed Description
NoPDF inherits from PDFBase and represents particles without sub-structure.
The only parton which can be extracted is the incoming particle itself with a momentum distribution which is a delta-function at 
( 
).
- See also
- PDFBase
- NoRemnants
Member Function Documentation
|
protectedvirtual |
Make a simple clone of this object.
- Returns
- a pointer to the new object.
Implements ThePEG::InterfacedBase.
|
protectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
- Returns
- a pointer to the new object.
Reimplemented from ThePEG::InterfacedBase.
Return true if this PDF has a pole at $x=1$ for the given particle and parton.
This default version of the function returns true if particle and parton is the same.
Reimplemented from ThePEG::PDFBase.
The documentation for this class was generated from the following file:
