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StFastJetPars Class Reference
Inheritance diagram for StFastJetPars:
StJetPars

Public Member Functions

StJetFinder * constructJetFinder ()
 
int jetAlgorithm () const
 
double Rparam () const
 
int recombinationScheme () const
 
int strategy () const
 
double ptMin () const
 
StFastJetAreaPars * jetArea () const
 
bool jetAreaFlag () const
 
void * plugin () const
 
void setJetAlgorithm (int jetAlgorithm)
 
void setRparam (double Rparam)
 
void setRecombinationScheme (int recombScheme)
 
void setStrategy (int strategy)
 
void setPtMin (double ptmin)
 
void setPlugin (StPlugin *plugin)
 
void setJetArea (StFastJetAreaPars *area_pars)
 

Static Public Attributes

static const int kt_algorithm = fastjet::kt_algorithm
 
static const int cambridge_algorithm = fastjet::cambridge_algorithm
 
static const int antikt_algorithm = fastjet::antikt_algorithm
 
static const int genkt_algorithm = fastjet::genkt_algorithm
 
static const int cambridge_for_passive_algorithm = fastjet::cambridge_for_passive_algorithm
 
static const int genkt_for_passive_algorithm = fastjet::genkt_for_passive_algorithm
 
static const int ee_kt_algorithm = fastjet::ee_kt_algorithm
 the e+e- kt algorithm
 
static const int ee_genkt_algorithm = fastjet::ee_genkt_algorithm
 the e+e- genkt algorithm (R > 2 and p=1 gives ee_kt)
 
static const int plugin_algorithm = fastjet::plugin_algorithm
 any plugin algorithm supplied by the user
 
static const int E_scheme = fastjet::E_scheme
 
static const int pt_scheme = fastjet::pt_scheme
 
static const int pt2_scheme = fastjet::pt2_scheme
 
static const int Et_scheme = fastjet::Et_scheme
 
static const int Et2_scheme = fastjet::Et2_scheme
 
static const int BIpt_scheme = fastjet::BIpt_scheme
 
static const int BIpt2_scheme = fastjet::BIpt2_scheme
 
static const int external_scheme = fastjet::external_scheme
 for the user's external scheme
 
static const int N2MinHeapTiled = fastjet::N2MinHeapTiled
 
static const int N2Tiled = fastjet::N2Tiled
 fastest from about 50..500
 
static const int N2PoorTiled = fastjet::N2PoorTiled
 legacy
 
static const int N2Plain = fastjet::N2Plain
 fastest below 50
 
static const int N3Dumb = fastjet::N3Dumb
 worse even than the usual N^3 algorithms
 
static const int Best = fastjet::Best
 automatic selection of the best (based on N)
 
static const int NlnN = fastjet::NlnN
 best of the NlnN variants – best overall for N>10^4
 
static const int NlnN3pi = fastjet::NlnN3pi
 legacy N ln N using 3pi coverage of cylinder
 
static const int NlnN4pi = fastjet::NlnN4pi
 legacy N ln N using 4pi coverage of cylinder
 
static const int NlnNCam4pi = fastjet::NlnNCam4pi
 
static const int NlnNCam2pi2R = fastjet::NlnNCam2pi2R
 
static const int NlnNCam = fastjet::NlnNCam
 
static const int plugin_strategy = fastjet::plugin_strategy
 the plugin has been used...
 

Detailed Description

Definition at line 53 of file StFastJetPars.h.

Member Data Documentation

const int StFastJetPars::antikt_algorithm = fastjet::antikt_algorithm
static

like the k_t but with distance measures dij = min(1/kti^2,1/ktj^2) Delta R_{ij}^2 / R^2 diB = 1/kti^2

Definition at line 65 of file StFastJetPars.h.

const int StFastJetPars::BIpt2_scheme = fastjet::BIpt2_scheme
static

pt^2 weighted recombination of y,phi (and summing of pt's) no preprocessing

Definition at line 107 of file StFastJetPars.h.

const int StFastJetPars::BIpt_scheme = fastjet::BIpt_scheme
static

pt weighted recombination of y,phi (and summing of pt's), with no preprocessing

Definition at line 104 of file StFastJetPars.h.

const int StFastJetPars::cambridge_algorithm = fastjet::cambridge_algorithm
static

the longitudinally invariant variant of the cambridge algorithm (aka Aachen algoithm).

Definition at line 61 of file StFastJetPars.h.

const int StFastJetPars::cambridge_for_passive_algorithm = fastjet::cambridge_for_passive_algorithm
static

a version of cambridge with a special distance measure for particles whose pt is < extra_param()

Definition at line 73 of file StFastJetPars.h.

const int StFastJetPars::E_scheme = fastjet::E_scheme
static

enum RecombinationScheme:

summing the 4-momenta

Definition at line 89 of file StFastJetPars.h.

const int StFastJetPars::Et2_scheme = fastjet::Et2_scheme
static

pt^2 weighted recombination of y,phi (and summing of pt's) with preprocessing to make things massless by rescaling | p|->=E

Definition at line 101 of file StFastJetPars.h.

const int StFastJetPars::Et_scheme = fastjet::Et_scheme
static

pt weighted recombination of y,phi (and summing of pt's) with preprocessing to make things massless by rescaling | p|->=E

Definition at line 98 of file StFastJetPars.h.

const int StFastJetPars::genkt_algorithm = fastjet::genkt_algorithm
static

like the k_t but with distance measures dij = min(kti^{2p},ktj^{2p}) Delta R_{ij}^2 / R^2 diB = 1/kti^{2p} where p = extra_param()

Definition at line 70 of file StFastJetPars.h.

const int StFastJetPars::genkt_for_passive_algorithm = fastjet::genkt_for_passive_algorithm
static

a version of genkt with a special distance measure for particles whose pt is < extra_param() [relevant for passive areas when p<=0]

Definition at line 76 of file StFastJetPars.h.

const int StFastJetPars::kt_algorithm = fastjet::kt_algorithm
static

enum JetAlgorithm:

the longitudinally invariant kt algorithm

Definition at line 58 of file StFastJetPars.h.

const int StFastJetPars::N2MinHeapTiled = fastjet::N2MinHeapTiled
static

enum Strategy:

fastest form about 500..10^4

Definition at line 114 of file StFastJetPars.h.

const int StFastJetPars::NlnNCam4pi = fastjet::NlnNCam4pi
static

Chan's closest pair method (in a variant with 4pi coverage), for use exclusively with the Cambridge algorithm

Definition at line 133 of file StFastJetPars.h.

const int StFastJetPars::pt2_scheme = fastjet::pt2_scheme
static

pt^2 weighted recombination of y,phi (and summing of pt's) with preprocessing to make things massless by rescaling E=| p|

Definition at line 95 of file StFastJetPars.h.

const int StFastJetPars::pt_scheme = fastjet::pt_scheme
static

pt weighted recombination of y,phi (and summing of pt's) with preprocessing to make things massless by rescaling E=| p|

Definition at line 92 of file StFastJetPars.h.

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