#include <PowhegHooksBB4L.h>

Inheritance diagram for Pythia8::PowhegHooksBB4L:

Public Member Functions
bool	canSetResonanceScale () override

bool	canVetoFSREmission () override

bool	canVetoPartonLevel () override

bool	canVetoProcessLevel () override

bool	doVetoFSR (bool condition, double scale, int iTopCharge)

bool	doVetoFSREmission (int sizeOld, const Event &e, int iSys, bool inResonance) override

void	doVetoFSRInit ()

bool	doVetoPartonLevel (const Event &e) override

bool	doVetoProcessLevel (Event &e) override

double	findresscale (const int iRes, const Event &event)

double	getdechardness (int topcharge, const Event &e)

double	gSplittingScale (Vec4 pt, Vec4 p1, Vec4 p2)

bool	initAfterBeams () override

bool	match_decay (int iparticle, const Event &e, const vector< int > &ids, vector< int > &positions, vector< Vec4 > &momenta, bool exitOnExtraLegs=true)

	PowhegHooksBB4L ()

double	pTpythia (const Event &e, int RadAfterBranch, int EmtAfterBranch, int RecAfterBranch)

double	qSplittingScale (Vec4 pt, Vec4 p1, Vec4 p2)

bool	retryPartonLevel () override

double	scaleResonance (int iRes, const Event &e) override

	~PowhegHooksBB4L () override

Private Attributes
double	atopresscale

bool	debug

bool	dryRunFSR

bool	excludeFSRConflicting

unsigned long int	nFSRvetoBB4l

bool	onlyDistance1

double	pTmin

bool	pTpythiaVeto

double	scaleResonanceVeto

double	topresscale

bool	vetoAtPL

double	vetoDecScale

bool	vetoDipoleFrame

bool	vetoFSREmission

bool	vetoPartonLevel

bool	vetoQED

int	vetoTopCharge

bool	wouldVetoFsr

Detailed Description

Definition at line 18 of file PowhegHooksBB4L.h.

Constructor & Destructor Documentation

◆ PowhegHooksBB4L()

Pythia8::PowhegHooksBB4L::PowhegHooksBB4L ( )

inline

Definition at line 21 of file PowhegHooksBB4L.h.

21 : nFSRvetoBB4l(0) {}

◆ ~PowhegHooksBB4L()

Pythia8::PowhegHooksBB4L::~PowhegHooksBB4L ( )

inlineoverride

Definition at line 22 of file PowhegHooksBB4L.h.

22 { std::cout << "Number of FSR vetoed in BB4l = " << nFSRvetoBB4l << std::endl; }

References gather_cfg::cout, and nFSRvetoBB4l.

Member Function Documentation

◆ canSetResonanceScale()

bool Pythia8::PowhegHooksBB4L::canSetResonanceScale ( )

inlineoverride

Definition at line 240 of file PowhegHooksBB4L.h.

240 { return scaleResonanceVeto; }

References scaleResonanceVeto.

◆ canVetoFSREmission()

bool Pythia8::PowhegHooksBB4L::canVetoFSREmission ( )

inlineoverride

Definition at line 121 of file PowhegHooksBB4L.h.

121 { return vetoFSREmission; } // || vetoProduction; }

References vetoFSREmission.

◆ canVetoPartonLevel()

bool Pythia8::PowhegHooksBB4L::canVetoPartonLevel ( )

inlineoverride

Definition at line 83 of file PowhegHooksBB4L.h.

83 { return vetoPartonLevel || vetoAtPL; }

References vetoAtPL, and vetoPartonLevel.

◆ canVetoProcessLevel()

bool Pythia8::PowhegHooksBB4L::canVetoProcessLevel ( )

inlineoverride

Definition at line 46 of file PowhegHooksBB4L.h.

46 { return true; }

◆ doVetoFSR()

bool Pythia8::PowhegHooksBB4L::doVetoFSR	(	bool	condition,
		double	scale,
		int	iTopCharge
	)

inline

Definition at line 213 of file PowhegHooksBB4L.h.

                                                                         {
       if (radtype_.radtype == 2)
         return false;
       if (condition) {
         if (!wouldVetoFsr) {
           wouldVetoFsr = true;
           vetoDecScale = scale;
           vetoTopCharge = iTopCharge;
         }
         if (dryRunFSR)
           return false;
         else {
           nFSRvetoBB4l++;
           return true;
         }
       } else
         return false;
     }

References dryRunFSR, nFSRvetoBB4l, radtype_, L1EGammaCrystalsEmulatorProducer_cfi::scale, vetoDecScale, vetoTopCharge, and wouldVetoFsr.

Referenced by doVetoFSREmission().

◆ doVetoFSREmission()

bool Pythia8::PowhegHooksBB4L::doVetoFSREmission	(	int	sizeOld,
		const Event &	e,
		int	iSys,
		bool	inResonance
	)

inlineoverride

Definition at line 122 of file PowhegHooksBB4L.h.

                                                                                                     {
       //VETO INSIDE THE RESONANCE //
       if (inResonance && vetoFSREmission) {
         int iRecAft = e.size() - 1;
         int iEmt = e.size() - 2;
         int iRadAft = e.size() - 3;
         int iRadBef = e[iEmt].mother1();
  
         // find the top resonance the radiator originates from
         int iTop = e[iRadBef].mother1();
         int distance = 1;
         while (abs(e[iTop].id()) != 6 && iTop > 0) {
           iTop = e[iTop].mother1();
           distance++;
         }
         if (iTop == 0) {
           infoPtr->errorMsg(
               "Warning in PowhegHooksBB4L::doVetoFSREmission: emission in resonance not from top quark, not vetoing");
           return doVetoFSR(false, 0, 0);
           //return false;
         }
         int iTopCharge = (e[iTop].id() > 0) ? 1 : -1;
  
         // calculate the scale of the emission
         double scale;
         //using pythia pT definition ...
         if (pTpythiaVeto)
           scale = pTpythia(e, iRadAft, iEmt, iRecAft);
         //.. or using POWHEG pT definition
         else {
           Vec4 pr(e[iRadAft].p()), pe(e[iEmt].p()), pt(e[iTop].p()), prec(e[iRecAft].p()), psystem;
           // The computation of the POWHEG pT can be done in the top rest frame or in the diple one.
           // pdipole = pemt +prec +prad (after the emission)
           // For the first emission off the top resonance pdipole = pw +pb (before the emission) = ptop
           if (vetoDipoleFrame)
             psystem = pr + pe + prec;
           else
             psystem = pt;
  
           // gluon splitting into two partons
           if (e[iRadBef].id() == 21)
             scale = gSplittingScale(psystem, pr, pe);
           // quark emitting a gluon (or a photon)
           else if (abs(e[iRadBef].id()) == 5 && ((e[iEmt].id() == 21) && !vetoQED))
             scale = qSplittingScale(psystem, pr, pe);
           // other stuff (which we should not veto)
           else
             scale = 0;
         }
  
         if (iTopCharge > 0) {
           if (onlyDistance1) {
             if (debug && (distance == 1) && scale > topresscale && !wouldVetoFsr)
               cout << e[iTop].id() << ": " << e[iRadBef].id() << " > " << e[iRadAft].id() << " + " << e[iEmt].id()
                    << "; " << scale << endl;
             return doVetoFSR((distance == 1) && scale > topresscale, scale, iTopCharge);
           } else {
             if (debug && scale > topresscale && !wouldVetoFsr)
               cout << e[iTop].id() << ": " << e[iRadBef].id() << " > " << e[iRadAft].id() << " + " << e[iEmt].id()
                    << "; " << scale << endl;
             return doVetoFSR(scale > topresscale, scale, iTopCharge);
           }
         } else if (iTopCharge < 0) {
           if (onlyDistance1) {
             if (debug && (distance == 1) && scale > atopresscale && !wouldVetoFsr)
               cout << e[iTop].id() << ": " << e[iRadBef].id() << " > " << e[iRadAft].id() << " + " << e[iEmt].id()
                    << "; " << scale << endl;
             return doVetoFSR((distance == 1) && scale > atopresscale, scale, iTopCharge);
           } else {
             if (debug && scale > topresscale && !wouldVetoFsr)
               cout << e[iTop].id() << ": " << e[iRadBef].id() << " > " << e[iRadAft].id() << " + " << e[iEmt].id()
                    << "; " << scale << endl;
             return doVetoFSR(scale > atopresscale, scale, iTopCharge);
           }
         } else {
           cout << "Bug in PohwgeHooksBB4l" << endl;
         }
       }
       // VETO THE PRODUCTION PROCESS //
       // covered by multiuserhook, i.e. need to turn on EV1
       // else if(!inResonance && vetoProduction){
       // return EmissionVetoHook1::doVetoFSREmission(sizeOld, e, iSys, inResonance);
       // }
  
       return false;
     }

References funct::abs(), atopresscale, gather_cfg::cout, debug, HLT_FULL_cff::distance, doVetoFSR(), MillePedeFileConverter_cfg::e, gSplittingScale(), onlyDistance1, AlCaHLTBitMon_ParallelJobs::p, DiDispStaMuonMonitor_cfi::pt, pTpythia(), pTpythiaVeto, qSplittingScale(), L1EGammaCrystalsEmulatorProducer_cfi::scale, topresscale, vetoDipoleFrame, vetoFSREmission, vetoQED, and wouldVetoFsr.

◆ doVetoFSRInit()

void Pythia8::PowhegHooksBB4L::doVetoFSRInit ( )

inline

Definition at line 232 of file PowhegHooksBB4L.h.

                                 {
       wouldVetoFsr = false;
       vetoDecScale = -1;
       vetoTopCharge = 0;
     }

References vetoDecScale, vetoTopCharge, and wouldVetoFsr.

Referenced by doVetoProcessLevel().

◆ doVetoPartonLevel()

bool Pythia8::PowhegHooksBB4L::doVetoPartonLevel ( const Event & e )

inlineoverride

Definition at line 84 of file PowhegHooksBB4L.h.

                                                            {
       if (radtype_.radtype == 2)
         return false;
       if (debug) {
         if (dryRunFSR && wouldVetoFsr) {
           double scale = getdechardness(vetoTopCharge, e);
           cout << "FSRdecScale = " << vetoDecScale << ", PLdecScale = " << scale << ", ratio = " << vetoDecScale / scale
                << endl;
         }
       }
       if (vetoPartonLevel) {
         double topdecscale = getdechardness(1, e);
         double atopdecscale = getdechardness(-1, e);
         if ((topdecscale > topresscale) || (atopdecscale > atopresscale)) {
           //if(dryRunFSR && ! wouldVetoFsr) mydatacontainer_.excludeEvent = excludeFSRConflicting?1:0;
           return true;
         } else
           //if(dryRunFSR && wouldVetoFsr) mydatacontainer_.excludeEvent = excludeFSRConflicting?1:0;
           return false;
       }
       if (vetoAtPL) {
         if (dryRunFSR && wouldVetoFsr)
           return true;
         else
           return false;
       }
       return false;
     }

References atopresscale, gather_cfg::cout, debug, dryRunFSR, MillePedeFileConverter_cfg::e, getdechardness(), radtype_, L1EGammaCrystalsEmulatorProducer_cfi::scale, topresscale, vetoAtPL, vetoDecScale, vetoPartonLevel, vetoTopCharge, and wouldVetoFsr.

◆ doVetoProcessLevel()

bool Pythia8::PowhegHooksBB4L::doVetoProcessLevel ( Event & e )

inlineoverride

Definition at line 47 of file PowhegHooksBB4L.h.

                                                       {
       // extract the radtype from the event comment
       stringstream ss;
       // use eventattribute as comments not filled when using edm input
       //ss << infoPtr->getEventComments();
       ss << infoPtr->getEventAttribute("#rwgt");
       string temp;
       ss >> temp >> radtype_.radtype;
       assert(temp == "#rwgt");
  
       // find last top and the last anti-top in the record
       int i_top = -1, i_atop = -1;
       for (int i = 0; i < e.size(); i++) {
         if (e[i].id() == 6)
           i_top = i;
         if (e[i].id() == -6)
           i_atop = i;
       }
       if (i_top != -1)
         topresscale = findresscale(i_top, e);
       else
         topresscale = 1e30;
       if (i_top != -1)
         atopresscale = findresscale(i_atop, e);
       else
         atopresscale = 1e30;
       // initialize stuff
       doVetoFSRInit();
       // do not veto, ever
       return false;
     }

References cms::cuda::assert(), atopresscale, doVetoFSRInit(), MillePedeFileConverter_cfg::e, findresscale(), mps_fire::i, radtype_, contentValuesCheck::ss, groupFilesInBlocks::temp, and topresscale.

◆ findresscale()

double Pythia8::PowhegHooksBB4L::findresscale	(	const int	iRes,
		const Event &	event
	)

inline

Definition at line 264 of file PowhegHooksBB4L.h.

                                                                    {
       double scale = 0.;
  
       int nDau = event[iRes].daughterList().size();
  
       if (nDau == 0) {
         // No resonance found, set scale to high value
         // Pythia will shower any MC generated resonance unrestricted
         scale = 1e30;
       } else if (nDau < 3) {
         // No radiating resonance found
         scale = pTmin;
       } else if (abs(event[iRes].id()) == 6) {
         // Find top daughters
         int idw = -1, idb = -1, idg = -1;
  
         for (int i = 0; i < nDau; i++) {
           int iDau = event[iRes].daughterList()[i];
           if (abs(event[iDau].id()) == 24)
             idw = iDau;
           if (abs(event[iDau].id()) == 5)
             idb = iDau;
           if (abs(event[iDau].id()) == 21)
             idg = iDau;
         }
  
         // Get daughter 4-vectors in resonance frame
         Vec4 pw(event[idw].p());
         pw.bstback(event[iRes].p());
  
         Vec4 pb(event[idb].p());
         pb.bstback(event[iRes].p());
  
         Vec4 pg(event[idg].p());
         pg.bstback(event[iRes].p());
  
         // Calculate scale
         scale = sqrt(2 * pg * pb * pg.e() / pb.e());
       } else {
         scale = 1e30;
       }
  
       return scale;
     }

References funct::abs(), mps_fire::i, AlCaHLTBitMon_ParallelJobs::p, pTmin, L1EGammaCrystalsEmulatorProducer_cfi::scale, and mathSSE::sqrt().

Referenced by doVetoProcessLevel().

◆ getdechardness()

double Pythia8::PowhegHooksBB4L::getdechardness	(	int	topcharge,
		const Event &	e
	)

inline

Definition at line 396 of file PowhegHooksBB4L.h.

                                                                 {
       int tid = 6 * topcharge, wid = 24 * topcharge, bid = 5 * topcharge, gid = 21, wildcard = 0;
       // find last top in the record
       int i_top = -1;
       Vec4 p_top, p_b, p_g, p_g1, p_g2;
       for (int i = 0; i < e.size(); i++)
         if (e[i].id() == tid) {
           i_top = i;
           p_top = e[i].p();
         }
       if (i_top == -1)
         return -1.0;
  
       // summary of cases
       // 1.) t > W b
       //   a.) b > 3     ... error
       //   b.) b > b g   ... h = sqrt(2*p_g*p_b*p_g.e()/p_b.e())
       //   c.) b > other ... h = -1
       //   return h
       // 2.) t > W b g
       //   a.)   b > 3     ... error
       //   b.)   b > b g   ... h1 = sqrt(2*p_g*p_b*p_g.e()/p_b.e())
       //   c.)   b > other ... h1 = -1
       //   i.)   g > 3     ... error
       //   ii.)  g > 2     ... h2 = sqrt(2*p_g1*p_g2*p_g1.e()*p_g2.e()/(pow(p_g1.e(),2)+pow(p_g2.e(),2))) );
       //   iii.) g > other ... h2 = -1
       //   return max(h1,h2)
       // 3.) else ... error
  
       vector<Vec4> momenta;
       vector<int> positions;
  
       // 1.) t > b W
       if (match_decay(i_top, e, vector<int>{wid, bid}, positions, momenta, false)) {
         double h;
         int i_b = positions[1];
         // a.+b.) b > 3 or b > b g
         if (match_decay(i_b, e, vector<int>{bid, gid}, positions, momenta))
           h = qSplittingScale(e[i_top].p(), momenta[0], momenta[1]);
         // c.) b > other
         else
           h = -1;
         return h;
       }
       // 2.) t > b W g
       else if (match_decay(i_top, e, vector<int>{wid, bid, gid}, positions, momenta, false)) {
         double h1, h2;
         int i_b = positions[1], i_g = positions[2];
         // a.+b.) b > 3 or b > b g
         if (match_decay(i_b, e, vector<int>{bid, gid}, positions, momenta))
           h1 = qSplittingScale(e[i_top].p(), momenta[0], momenta[1]);
         // c.) b > other
         else
           h1 = -1;
         // i.+ii.) g > 3 or g > 2
         if (match_decay(i_g, e, vector<int>{wildcard, wildcard}, positions, momenta))
           h2 = gSplittingScale(e[i_top].p(), momenta[0], momenta[1]);
         // c.) b > other
         else
           h2 = -1;
         return max(h1, h2);
       }
       // 3.) else
       else {
         cout << "getdechardness" << endl;
         cout << "top at position " << i_top << endl;
         cout << "with " << e[i_top].daughterList().size() << " daughters " << endl;
         for (unsigned i = 0; i < e[i_top].daughterList().size(); i++) {
           int di = e[i_top].daughterList()[i];
           cout << "with daughter " << di << ": " << e[di].id() << endl;
         }
         exit(-1);
       }
     }

References gather_cfg::cout, MillePedeFileConverter_cfg::e, beamvalidation::exit(), gSplittingScale(), h, mps_fire::i, match_decay(), SiStripPI::max, AlCaHLTBitMon_ParallelJobs::p, and qSplittingScale().

Referenced by doVetoPartonLevel().

◆ gSplittingScale()

double Pythia8::PowhegHooksBB4L::gSplittingScale	(	Vec4	pt,
		Vec4	p1,
		Vec4	p2
	)

inline

Definition at line 351 of file PowhegHooksBB4L.h.

                                                              {
       p1.bstback(pt);
       p2.bstback(pt);
       return sqrt(2 * p1 * p2 * p1.e() * p2.e() / (pow(p1.e() + p2.e(), 2)));
     }

References p1, p2, funct::pow(), DiDispStaMuonMonitor_cfi::pt, and mathSSE::sqrt().

Referenced by doVetoFSREmission(), and getdechardness().

◆ initAfterBeams()

bool Pythia8::PowhegHooksBB4L::initAfterBeams ( )

inlineoverride

Definition at line 25 of file PowhegHooksBB4L.h.

                                    {
       // settings of this class
       vetoFSREmission = settingsPtr->flag("POWHEG:bb4l:FSREmission:veto");
       onlyDistance1 = settingsPtr->flag("POWHEG:bb4l:FSREmission:onlyDistance1");
       dryRunFSR = settingsPtr->flag("POWHEG:bb4l:FSREmission:dryRun");
       vetoAtPL = settingsPtr->flag("POWHEG:bb4l:FSREmission:vetoAtPL");
       vetoQED = settingsPtr->flag("POWHEG:bb4l:FSREmission:vetoQED");
       vetoPartonLevel = settingsPtr->flag("POWHEG:bb4l:PartonLevel:veto");
       excludeFSRConflicting = settingsPtr->flag("POWHEG:bb4l:PartonLevel:excludeFSRConflicting");
       debug = settingsPtr->flag("POWHEG:bb4l:DEBUG");
       scaleResonanceVeto = settingsPtr->flag("POWHEG:bb4l:ScaleResonance:veto");
       vetoDipoleFrame = settingsPtr->flag("POWHEG:bb4l:FSREmission:vetoDipoleFrame");
       pTpythiaVeto = settingsPtr->flag("POWHEG:bb4l:FSREmission:pTpythiaVeto");
       //vetoProduction = (settingsPtr->mode("POWHEG:veto")==1);
       pTmin = settingsPtr->parm("POWHEG:bb4l:pTminVeto");
       return true;
     }

References debug, dryRunFSR, excludeFSRConflicting, onlyDistance1, pTmin, pTpythiaVeto, scaleResonanceVeto, vetoAtPL, vetoDipoleFrame, vetoFSREmission, vetoPartonLevel, and vetoQED.

◆ match_decay()

bool Pythia8::PowhegHooksBB4L::match_decay	(	int	iparticle,
		const Event &	e,
		const vector< int > &	ids,
		vector< int > &	positions,
		vector< Vec4 > &	momenta,
		bool	exitOnExtraLegs = `true`
	)

inline

Definition at line 313 of file PowhegHooksBB4L.h.

                                                          {
       // compare sizes
       if (e[iparticle].daughterList().size() != ids.size()) {
         if (exitOnExtraLegs && e[iparticle].daughterList().size() > ids.size()) {
           cout << "extra leg" << endl;
           exit(-1);
         }
         return false;
       }
       // compare content
       for (unsigned i = 0; i < e[iparticle].daughterList().size(); i++) {
         int di = e[iparticle].daughterList()[i];
         if (ids[i] != 0 && e[di].id() != ids[i])
           return false;
       }
       // reset the positions and momenta vectors (because they may be reused)
       positions.clear();
       momenta.clear();
       // construct the array of momenta
       for (unsigned i = 0; i < e[iparticle].daughterList().size(); i++) {
         int di = e[iparticle].daughterList()[i];
         positions.push_back(di);
         momenta.push_back(e[di].p());
       }
       return true;
     }

References gather_cfg::cout, MillePedeFileConverter_cfg::e, beamvalidation::exit(), mps_fire::i, AlCaHLTBitMon_ParallelJobs::p, and findQualityFiles::size.

Referenced by getdechardness().

◆ pTpythia()

double Pythia8::PowhegHooksBB4L::pTpythia	(	const Event &	e,
		int	RadAfterBranch,
		int	EmtAfterBranch,
		int	RecAfterBranch
	)

inline

Definition at line 361 of file PowhegHooksBB4L.h.

                                                                                                        {
       // Convenient shorthands for later
       Vec4 radVec = e[RadAfterBranch].p();
       Vec4 emtVec = e[EmtAfterBranch].p();
       Vec4 recVec = e[RecAfterBranch].p();
       int radID = e[RadAfterBranch].id();
  
       // Calculate virtuality of splitting
       Vec4 Q(radVec + emtVec);
       double Qsq = Q.m2Calc();
  
       // Mass term of radiator
       double m2Rad = (abs(radID) >= 4 && abs(radID) < 7) ? pow2(particleDataPtr->m0(radID)) : 0.;
  
       // z values for FSR
       double z, pTnow;
       // Construct 2 -> 3 variables
       Vec4 sum = radVec + recVec + emtVec;
       double m2Dip = sum.m2Calc();
  
       double x1 = 2. * (sum * radVec) / m2Dip;
       double x3 = 2. * (sum * emtVec) / m2Dip;
       z = x1 / (x1 + x3);
       pTnow = z * (1. - z);
  
       // Virtuality
       pTnow *= (Qsq - m2Rad);
  
       if (pTnow < 0.) {
         cout << "Warning: pTpythia was negative" << endl;
         return -1.;
       } else
         return (sqrt(pTnow));
     }

References funct::abs(), gather_cfg::cout, MillePedeFileConverter_cfg::e, mathSSE::sqrt(), and testProducerWithPsetDescEmpty_cfi::x1.

Referenced by doVetoFSREmission().

◆ qSplittingScale()

double Pythia8::PowhegHooksBB4L::qSplittingScale	(	Vec4	pt,
		Vec4	p1,
		Vec4	p2
	)

inline

Definition at line 345 of file PowhegHooksBB4L.h.

                                                              {
       p1.bstback(pt);
       p2.bstback(pt);
       return sqrt(2 * p1 * p2 * p2.e() / p1.e());
     }

References p1, p2, DiDispStaMuonMonitor_cfi::pt, and mathSSE::sqrt().

Referenced by doVetoFSREmission(), and getdechardness().

◆ retryPartonLevel()

bool Pythia8::PowhegHooksBB4L::retryPartonLevel ( )

inlineoverride

Definition at line 82 of file PowhegHooksBB4L.h.

82 { return vetoPartonLevel || vetoAtPL; }

References vetoAtPL, and vetoPartonLevel.

◆ scaleResonance()

double Pythia8::PowhegHooksBB4L::scaleResonance	(	int	iRes,
		const Event &	e
	)

inlineoverride

Definition at line 245 of file PowhegHooksBB4L.h.

                                                                     {
       if (e[iRes].id() == 6) {
         if (radtype_.radtype == 2)
           return sqrt(e[iRes].m2Calc());
         else
           return topresscale;
       } else if (e[iRes].id() == -6) {
         if (radtype_.radtype == 2)
           return sqrt(e[iRes].m2Calc());
         else
           return atopresscale;
       } else
         return pow(10.0, 30.);
     }

References atopresscale, MillePedeFileConverter_cfg::e, funct::pow(), radtype_, mathSSE::sqrt(), and topresscale.

Member Data Documentation

◆ atopresscale

double Pythia8::PowhegHooksBB4L::atopresscale

private

Definition at line 489 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), doVetoPartonLevel(), doVetoProcessLevel(), and scaleResonance().

◆ debug

bool Pythia8::PowhegHooksBB4L::debug

private

Definition at line 487 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), doVetoPartonLevel(), rrapi.RRApi::dprint(), rrapi.RRApi::get(), initAfterBeams(), runTauIdMVA.TauIDEmbedder::loadMVA_WPs_run2_2017(), and runTauIdMVA.TauIDEmbedder::runTauID().

◆ dryRunFSR

bool Pythia8::PowhegHooksBB4L::dryRunFSR

private

Definition at line 481 of file PowhegHooksBB4L.h.

Referenced by doVetoFSR(), doVetoPartonLevel(), and initAfterBeams().

◆ excludeFSRConflicting

bool Pythia8::PowhegHooksBB4L::excludeFSRConflicting

private

Definition at line 483 of file PowhegHooksBB4L.h.

Referenced by initAfterBeams().

◆ nFSRvetoBB4l

unsigned long int Pythia8::PowhegHooksBB4L::nFSRvetoBB4l

private

Definition at line 498 of file PowhegHooksBB4L.h.

Referenced by doVetoFSR(), and ~PowhegHooksBB4L().

◆ onlyDistance1

bool Pythia8::PowhegHooksBB4L::onlyDistance1

private

Definition at line 481 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

◆ pTmin

double Pythia8::PowhegHooksBB4L::pTmin

private

Definition at line 496 of file PowhegHooksBB4L.h.

Referenced by findresscale(), and initAfterBeams().

◆ pTpythiaVeto

bool Pythia8::PowhegHooksBB4L::pTpythiaVeto

private

Definition at line 494 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

◆ scaleResonanceVeto

double Pythia8::PowhegHooksBB4L::scaleResonanceVeto

private

Definition at line 485 of file PowhegHooksBB4L.h.

Referenced by canSetResonanceScale(), and initAfterBeams().

◆ topresscale

double Pythia8::PowhegHooksBB4L::topresscale

private

Definition at line 489 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), doVetoPartonLevel(), doVetoProcessLevel(), and scaleResonance().

◆ vetoAtPL

bool Pythia8::PowhegHooksBB4L::vetoAtPL

private

Definition at line 481 of file PowhegHooksBB4L.h.

Referenced by canVetoPartonLevel(), doVetoPartonLevel(), initAfterBeams(), and retryPartonLevel().

◆ vetoDecScale

double Pythia8::PowhegHooksBB4L::vetoDecScale

private

Definition at line 491 of file PowhegHooksBB4L.h.

Referenced by doVetoFSR(), doVetoFSRInit(), and doVetoPartonLevel().

◆ vetoDipoleFrame

bool Pythia8::PowhegHooksBB4L::vetoDipoleFrame

private

Definition at line 493 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

◆ vetoFSREmission

bool Pythia8::PowhegHooksBB4L::vetoFSREmission

private

Definition at line 481 of file PowhegHooksBB4L.h.

Referenced by canVetoFSREmission(), doVetoFSREmission(), and initAfterBeams().

◆ vetoPartonLevel

bool Pythia8::PowhegHooksBB4L::vetoPartonLevel

private

Definition at line 483 of file PowhegHooksBB4L.h.

Referenced by canVetoPartonLevel(), doVetoPartonLevel(), initAfterBeams(), and retryPartonLevel().

◆ vetoQED

bool Pythia8::PowhegHooksBB4L::vetoQED

private

Definition at line 481 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

◆ vetoTopCharge

int Pythia8::PowhegHooksBB4L::vetoTopCharge

private

Definition at line 492 of file PowhegHooksBB4L.h.

Referenced by doVetoFSR(), doVetoFSRInit(), and doVetoPartonLevel().

◆ wouldVetoFsr

bool Pythia8::PowhegHooksBB4L::wouldVetoFsr

private

Definition at line 481 of file PowhegHooksBB4L.h.

Referenced by doVetoFSR(), doVetoFSREmission(), doVetoFSRInit(), and doVetoPartonLevel().

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PowhegHooksBB4L()

◆ ~PowhegHooksBB4L()

Member Function Documentation

◆ canSetResonanceScale()

◆ canVetoFSREmission()

◆ canVetoPartonLevel()

◆ canVetoProcessLevel()

◆ doVetoFSR()

◆ doVetoFSREmission()

◆ doVetoFSRInit()

◆ doVetoPartonLevel()

◆ doVetoProcessLevel()

◆ findresscale()

◆ getdechardness()

◆ gSplittingScale()

◆ initAfterBeams()

◆ match_decay()

◆ pTpythia()

◆ qSplittingScale()

◆ retryPartonLevel()

◆ scaleResonance()

Member Data Documentation

◆ atopresscale

◆ debug

◆ dryRunFSR

◆ excludeFSRConflicting

◆ nFSRvetoBB4l

◆ onlyDistance1

◆ pTmin

◆ pTpythiaVeto

◆ scaleResonanceVeto

◆ topresscale

◆ vetoAtPL

◆ vetoDecScale

◆ vetoDipoleFrame

◆ vetoFSREmission

◆ vetoPartonLevel

◆ vetoQED

◆ vetoTopCharge

◆ wouldVetoFsr