Pythia8::PowhegHooksBB4L Class Reference

#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

Pythia8::PowhegHooksBB4L::PowhegHooksBB4L ( )

inline

Definition at line 23 of file PowhegHooksBB4L.h.

: nFSRvetoBB4l(0) {}

Pythia8::PowhegHooksBB4L::~PowhegHooksBB4L ( )

inlineoverride

Definition at line 24 of file PowhegHooksBB4L.h.

References gather_cfg::cout, and nFSRvetoBB4l.

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

Member Function Documentation

bool Pythia8::PowhegHooksBB4L::canSetResonanceScale ( )

inlineoverride

Definition at line 240 of file PowhegHooksBB4L.h.

References scaleResonanceVeto.

{ return scaleResonanceVeto; }

bool Pythia8::PowhegHooksBB4L::canVetoFSREmission ( )

inlineoverride

Definition at line 123 of file PowhegHooksBB4L.h.

References vetoFSREmission.

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

bool Pythia8::PowhegHooksBB4L::canVetoPartonLevel ( )

inlineoverride

Definition at line 87 of file PowhegHooksBB4L.h.

References vetoAtPL, and vetoPartonLevel.

{ return vetoPartonLevel || vetoAtPL; }

bool Pythia8::PowhegHooksBB4L::canVetoProcessLevel ( )

inlineoverride

Definition at line 51 of file PowhegHooksBB4L.h.

{ return true; }

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

inline

Definition at line 214 of file PowhegHooksBB4L.h.

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

Referenced by doVetoFSREmission().

                                                                         {
      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;
    }

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

inlineoverride

Definition at line 124 of file PowhegHooksBB4L.h.

References funct::abs(), atopresscale, gather_cfg::cout, debug, SoftLeptonByDistance_cfi::distance, doVetoFSR(), gSplittingScale(), onlyDistance1, AlCaHLTBitMon_ParallelJobs::p, EnergyCorrector::pt, pTpythia(), pTpythiaVeto, qSplittingScale(), Scenarios_cff::scale, topresscale, vetoDipoleFrame, vetoFSREmission, vetoQED, and wouldVetoFsr.

                                                                                                    {
      //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; 
    }

void Pythia8::PowhegHooksBB4L::doVetoFSRInit ( )

inline

Definition at line 232 of file PowhegHooksBB4L.h.

References vetoDecScale, vetoTopCharge, and wouldVetoFsr.

Referenced by doVetoProcessLevel().

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

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

inlineoverride

Definition at line 88 of file PowhegHooksBB4L.h.

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

                                                           {
      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;
    }

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

inlineoverride

Definition at line 52 of file PowhegHooksBB4L.h.

References atopresscale, doVetoFSRInit(), findresscale(), mps_fire::i, radtype_, groupFilesInBlocks::temp, and topresscale.

                                                      {
      
      // 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;
    }

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

inline

Definition at line 267 of file PowhegHooksBB4L.h.

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

Referenced by doVetoProcessLevel().

                                                                    {
      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;
    }

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

inline

Definition at line 401 of file PowhegHooksBB4L.h.

References gather_cfg::cout, cmsRelvalreport::exit, gSplittingScale(), h, mps_fire::i, match_decay(), hpstanc_transforms::max, AlCaHLTBitMon_ParallelJobs::p, and qSplittingScale().

Referenced by doVetoPartonLevel().

                                                               {
      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);
      }
    }

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

inline

Definition at line 349 of file PowhegHooksBB4L.h.

References funct::pow(), and mathSSE::sqrt().

Referenced by doVetoFSREmission(), and getdechardness().

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

bool Pythia8::PowhegHooksBB4L::initAfterBeams ( )

inlineoverride

Definition at line 29 of file PowhegHooksBB4L.h.

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

                                   {
      // 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;
    }

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 316 of file PowhegHooksBB4L.h.

References gather_cfg::cout, cmsRelvalreport::exit, mps_fire::i, AlCaHLTBitMon_ParallelJobs::p, and findQualityFiles::size.

Referenced by getdechardness().

                                                                                                                                                              {
      // 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;
    }

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

inline

Definition at line 359 of file PowhegHooksBB4L.h.

References funct::abs(), gather_cfg::cout, class-composition::Q, and mathSSE::sqrt().

Referenced by doVetoFSREmission().

    {

      // 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));
    }

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

inline

Definition at line 343 of file PowhegHooksBB4L.h.

References mathSSE::sqrt().

Referenced by doVetoFSREmission(), and getdechardness().

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

bool Pythia8::PowhegHooksBB4L::retryPartonLevel ( )

inlineoverride

Definition at line 86 of file PowhegHooksBB4L.h.

References vetoAtPL, and vetoPartonLevel.

{ return vetoPartonLevel || vetoAtPL; }

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

inlineoverride

Definition at line 245 of file PowhegHooksBB4L.h.

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

                                                                    {       
      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.);
    }

Member Data Documentation

double Pythia8::PowhegHooksBB4L::atopresscale

private

Definition at line 495 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::debug

private

Definition at line 493 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), doVetoPartonLevel(), rrapi.RRApi::dprint(), rrapi.RRApi::get(), and initAfterBeams().

bool Pythia8::PowhegHooksBB4L::dryRunFSR

private

Definition at line 487 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::excludeFSRConflicting

private

Definition at line 489 of file PowhegHooksBB4L.h.

Referenced by initAfterBeams().

unsigned long int Pythia8::PowhegHooksBB4L::nFSRvetoBB4l

private

Definition at line 504 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::onlyDistance1

private

Definition at line 487 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

double Pythia8::PowhegHooksBB4L::pTmin

private

Definition at line 502 of file PowhegHooksBB4L.h.

Referenced by findresscale(), and initAfterBeams().

bool Pythia8::PowhegHooksBB4L::pTpythiaVeto

private

Definition at line 500 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

double Pythia8::PowhegHooksBB4L::scaleResonanceVeto

private

Definition at line 491 of file PowhegHooksBB4L.h.

Referenced by canSetResonanceScale(), and initAfterBeams().

double Pythia8::PowhegHooksBB4L::topresscale

private

Definition at line 495 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::vetoAtPL

private

Definition at line 487 of file PowhegHooksBB4L.h.

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

double Pythia8::PowhegHooksBB4L::vetoDecScale

private

Definition at line 497 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::vetoDipoleFrame

private

Definition at line 499 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

bool Pythia8::PowhegHooksBB4L::vetoFSREmission

private

Definition at line 487 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::vetoPartonLevel

private

Definition at line 489 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::vetoQED

private

Definition at line 487 of file PowhegHooksBB4L.h.

Referenced by doVetoFSREmission(), and initAfterBeams().

int Pythia8::PowhegHooksBB4L::vetoTopCharge

private

Definition at line 498 of file PowhegHooksBB4L.h.

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

bool Pythia8::PowhegHooksBB4L::wouldVetoFsr

private

Definition at line 487 of file PowhegHooksBB4L.h.

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