PYTHIA  8.303
Public Member Functions | List of all members
FragmentationModifierBase Class Referenceabstract

#include <StringInteractions.h>

Inheritance diagram for FragmentationModifierBase:
PhysicsBase FlavourRope

Public Member Functions

 FragmentationModifierBase ()=default
 Empty default constructor.
 
virtual ~FragmentationModifierBase ()
 Empty virtual destructor.
 
virtual bool init ()
 Called after PhysicsBase initInfoPtr has been called.
 
virtual bool initEvent (Event &event, ColConfig &colConfig)=0
 Called just before hadronisation starts.
 
virtual bool doChangeFragPar (StringFlav *flavPtr, StringZ *zPtr, StringPT *pTPtr, double m2Had, vector< int > iParton, int endId)=0
 
- Public Member Functions inherited from PhysicsBase
void initInfoPtr (Info &infoPtrIn)
 This function is called from above for physics objects used in a run. More...
 
virtual ~PhysicsBase ()
 Empty virtual destructor.
 
bool flag (string key) const
 Shorthand to read settings values.
 
int mode (string key) const
 
double parm (string key) const
 
string word (string key) const
 

Additional Inherited Members

- Public Types inherited from PhysicsBase
enum  Status {
  INCOMPLETE = -1, COMPLETE = 0, CONSTRUCTOR_FAILED, INIT_FAILED,
  LHEF_END, LOWENERGY_FAILED, PROCESSLEVEL_FAILED, PROCESSLEVEL_USERVETO,
  MERGING_FAILED, PARTONLEVEL_FAILED, PARTONLEVEL_USERVETO, HADRONLEVEL_FAILED,
  CHECK_FAILED, OTHER_UNPHYSICAL, HEAVYION_FAILED
}
 Enumerate the different status codes the event generation can have.
 
- Protected Member Functions inherited from PhysicsBase
 PhysicsBase ()
 Default constructor.
 
virtual void onInitInfoPtr ()
 
virtual void onBeginEvent ()
 This function is called in the very beginning of each Pythia::next call.
 
virtual void onEndEvent (Status)
 
virtual void onStat ()
 This function is called from the Pythia::stat() call.
 
void registerSubObject (PhysicsBase &pb)
 Register a sub object that should have its information in sync with this.
 
- Protected Attributes inherited from PhysicsBase
InfoinfoPtr = {}
 
SettingssettingsPtr = {}
 Pointer to the settings database.
 
ParticleDataparticleDataPtr = {}
 Pointer to the particle data table.
 
HadronWidthshadronWidthsPtr = {}
 Pointer to the hadron widths data table.
 
RndmrndmPtr = {}
 Pointer to the random number generator.
 
CoupSMcoupSMPtr = {}
 Pointers to SM and SUSY couplings.
 
CoupSUSYcoupSUSYPtr = {}
 
BeamParticlebeamAPtr = {}
 
BeamParticlebeamBPtr = {}
 
BeamParticlebeamPomAPtr = {}
 
BeamParticlebeamPomBPtr = {}
 
BeamParticlebeamGamAPtr = {}
 
BeamParticlebeamGamBPtr = {}
 
BeamParticlebeamVMDAPtr = {}
 
BeamParticlebeamVMDBPtr = {}
 
PartonSystemspartonSystemsPtr = {}
 Pointer to information on subcollision parton locations.
 
SigmaTotalsigmaTotPtr = {}
 Pointer to the total/elastic/diffractive cross sections.
 
set< PhysicsBase * > subObjects
 
UserHooksPtr userHooksPtr
 

Detailed Description

FragmentationModifierBase can change the parameters of the string fragmentation in each break-up.

Member Function Documentation

virtual bool doChangeFragPar ( StringFlav flavPtr,
StringZ zPtr,
StringPT pTPtr,
double  m2Had,
vector< int >  iParton,
int  endId 
)
pure virtual

The main virtual function for chaning the fragmentation parameters.

Implemented in FlavourRope.


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