EvtGoityRoberts Class Reference

#include <EvtGoityRoberts.hh>

Inheritance diagram for EvtGoityRoberts:

EvtDecayAmp EvtDecayBase List of all members.

Public Member Functions

 EvtGoityRoberts ()
virtual ~EvtGoityRoberts ()
void getName (std::string &name)
EvtDecayBase * clone ()
void init ()
void decay (EvtParticle *p)
void initProbMax ()
void makeDecay (EvtParticle *p)
void setWeight (double weight)
void vertex (const EvtComplex &amp)
void vertex (int i1, const EvtComplex &amp)
void vertex (int i1, int i2, const EvtComplex &amp)
void vertex (int i1, int i2, int i3, const EvtComplex &amp)
void vertex (int *i1, const EvtComplex &amp)
virtual std::string commandName ()
virtual void command (std::string cmd)
double getProbMax (double prob)
double resetProbMax (double prob)
virtual bool matchingDecay (const EvtDecayBase &other) const
EvtId getParentId ()
double getBranchingFraction ()
void disableCheckQ ()
void checkQ ()
int getNDaug ()
EvtId * getDaugs ()
EvtId getDaug (int i)
int getNArg ()
int getPHOTOS ()
void setPHOTOS ()
void setVerbose ()
void setSummary ()
double * getArgs ()
std::string * getArgsStr ()
double getArg (int j)
std::string getArgStr (int j)
std::string getModelName ()
int getDSum ()
int summary ()
int verbose ()
void saveDecayInfo (EvtId ipar, int ndaug, EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
void printSummary ()
void setProbMax (double prbmx)
void noProbMax ()
void checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)
void checkNDaug (int d1, int d2=-1)
void checkSpinParent (EvtSpinType::spintype sp)
void checkSpinDaughter (int d1, EvtSpinType::spintype sp)
virtual int nRealDaughters ()

Static Public Member Functions

static void findMasses (EvtParticle *p, int ndaugs, EvtId daugs[10], double masses[10])
static void findMass (EvtParticle *p)
static double findMaxMass (EvtParticle *p)

Protected Member Functions

bool daugsDecayedByParentModel ()

Protected Attributes

EvtAmp _amp2
bool _daugsDecayedByParentModel

Private Member Functions

void DecayBDstarpilnuGR (EvtParticle *pb, EvtId ndstar, EvtId npion, EvtId nlep, EvtId nnu)
void DecayBDpilnuGR (EvtParticle *pb, EvtId nd, EvtId npion, EvtId nlep, EvtId nnu)

Detailed Description

Definition at line 29 of file EvtGoityRoberts.hh.

Constructor & Destructor Documentation

EvtGoityRoberts::EvtGoityRoberts (  )  [inline]

Definition at line 33 of file EvtGoityRoberts.hh.

00033 {}

EvtGoityRoberts::~EvtGoityRoberts (  )  [virtual]

Definition at line 33 of file EvtGoityRoberts.cc.

00033 {}

Member Function Documentation

void EvtDecayBase::checkNArg ( int  a1,
int  a2 = -1,
int  a3 = -1,
int  a4 = -1 
) [inherited]

Definition at line 482 of file EvtDecayBase.cc.

References EvtDecayBase::_modelname, EvtDecayBase::_narg, calibUtil::ERROR, EvtDecayBase::printSummary(), and report().

Referenced by EvtVVSPwave::init(), EvtVVPIPI_WEIGHTED::init(), EvtVVpipi::init(), EvtVVP::init(), EvtVSSMix::init(), EvtVSSBMixCPT::init(), EvtVSS::init(), EvtVSPPwave::init(), EvtVPHOtoVISRHi::init(), EvtVPHOtoVISR::init(), EvtVll::init(), EvtVectorIsr::init(), EvtTVSPwave::init(), EvtTSS::init(), EvtTrackGen::init(), EvtTauVectornu::init(), EvtTauScalarnu::init(), EvtTaulnunu::init(), EvtTauHadnu::init(), EvtTauGamMu::init(), EvtT2GV::init(), EvtSVVNONCPEIGEN::init(), EvtSVVHelAmp::init(), EvtSVVCPLH::init(), EvtSVVCP::init(), EvtSVSNONCPEIGEN::init(), EvtSVSCPLH::init(), EvtSVSCPiso::init(), EvtSVSCP::init(), EvtSVS::init(), EvtSVPHelAmp::init(), EvtSVPCP::init(), EvtSTSCP::init(), EvtSTS::init(), EvtSSSCPT::init(), EvtSSSCPpng::init(), EvtSSSCP::init(), EvtSSDCP::init(), EvtSLN::init(), EvtSll::init(), EvtS2GV::init(), EvtRexc::init(), EvtPythia::init(), EvtPyGaGa::init(), EvtPycont::init(), EvtPi0Dalitz::init(), EvtPhsp::init(), EvtPhokhara_ppbar::init(), EvtPhokhara_pipipi0::init(), EvtPhokhara_pipi::init(), EvtPhokhara_pi0pi0pipi::init(), EvtPhokhara_nnbar::init(), EvtPhokhara_LLB::init(), EvtPhokhara_KK::init(), EvtPhokhara_K0K0::init(), EvtPhokhara_4pi::init(), EvtPhokhara::init(), EvtPhiDalitz::init(), EvtPartWave::init(), EvtP2GC2::init(), EvtP2GC1::init(), EvtP2GC0::init(), EvtOmegaDalitz::init(), EvtmH2::init(), EvtMelikhov::init(), EvtMBody3::init(), EvtMassH2::init(), EvtMassH1::init(), EvtLNuGamma::init(), EvtLambdaP_BarGamma::init(), EvtLambdac2pKpi::init(), EvtKstarstargamma::init(), EvtKstarnunu::init(), EvtJscont::init(), EvtJpipi::init(), EvtJPE::init(), EvtJetSet::init(), EvtISGW2::init(), EvtISGW::init(), EvtHypWK::init(), EvtHQET::init(), EvtHelPPJ::init(), EvtHelAmp::init(), EvtHAngSam3::init(), init(), EvtFlatQ2::init(), EvtEtaDalitz::init(), EvtEDM::init(), EvtDMix::init(), EvtDeBD::init(), EvtDDalitz::init(), EvtChi2BB2::init(), EvtChi2BB1::init(), EvtChi1BB2::init(), EvtChi1BB1::init(), EvtChi0BB2::init(), EvtCBTo3piP00::init(), EvtCBTo3piMPP::init(), EvtCalHelAmp::init(), EvtBtoXsll::init(), EvtBtoXsEtap::init(), EvtbTosllBall::init(), EvtbTosllAli::init(), EvtBToKpipiCP::init(), EvtBtoKpiCPiso::init(), EvtBtoKD3P::init(), EvtBTo4piCP::init(), EvtBTo3piCP::init(), EvtBto2piCPiso::init(), EvtBsquark::init(), EvtBody3::init(), EvtBHadronic::init(), EvtAV2GV::init(), and EvtAngH2::init().

00482                                                            {
00483 
00484   if ( _narg != a1 && _narg != a2 && _narg != a3 && _narg != a4 ) {
00485     report(ERROR,"EvtGen") << _modelname.c_str() << " generator expected "<<endl;
00486     report(ERROR,"EvtGen") << a1<<endl;; 
00487     if ( a2>-1) {
00488       report(ERROR,"EvtGen") << " or " << a2<<endl; 
00489     }
00490     if ( a3>-1) {
00491       report(ERROR,"EvtGen") << " or " << a3<<endl; 
00492     }
00493     if ( a4>-1) {
00494       report(ERROR,"EvtGen") << " or " << a4<<endl; 
00495     }
00496     report(ERROR,"EvtGen") << " arguments but found:"<< _narg << endl;
00497     printSummary();
00498     report(ERROR,"EvtGen") << "Will terminate execution!"<<endl;
00499     ::abort();
00500 
00501   } 
00502 
00503 }

void EvtDecayBase::checkNDaug ( int  d1,
int  d2 = -1 
) [inherited]

Definition at line 504 of file EvtDecayBase.cc.

References EvtDecayBase::_modelname, EvtDecayBase::_ndaug, calibUtil::ERROR, EvtDecayBase::printSummary(), and report().

Referenced by EvtVVSPwave::init(), EvtVVPIPI_WEIGHTED::init(), EvtVVpipi::init(), EvtVVP::init(), EvtVubNLO::init(), EvtVubHybrid::init(), EvtVub::init(), EvtVSSMix::init(), EvtVSSBMixCPT::init(), EvtVSS::init(), EvtVSPPwave::init(), EvtVPHOtoVISRHi::init(), EvtVPHOtoVISR::init(), EvtVll::init(), EvtVectorIsr::init(), EvtTVSPwave::init(), EvtTSS::init(), EvtTauVectornu::init(), EvtTauScalarnu::init(), EvtTaulnunu::init(), EvtTauGamMu::init(), EvtSVVNONCPEIGEN::init(), EvtSVVHelAmp::init(), EvtSVVCPLH::init(), EvtSVVCP::init(), EvtSVSNONCPEIGEN::init(), EvtSVSCPLH::init(), EvtSVSCPiso::init(), EvtSVSCP::init(), EvtSVS::init(), EvtSVPHelAmp::init(), EvtSVPCP::init(), EvtSTSCP::init(), EvtSTS::init(), EvtSSSCPT::init(), EvtSSSCPpng::init(), EvtSSSCP::init(), EvtSSDCP::init(), EvtSPL::init(), EvtSLPole::init(), EvtSLN::init(), EvtSll::init(), EvtSLBKPole::init(), EvtS2GV::init(), EvtPi0Dalitz::init(), EvtPhokhara::init(), EvtPhiDalitz::init(), EvtPBB2::init(), EvtPBB1::init(), EvtPartWave::init(), EvtP2GC2::init(), EvtP2GC1::init(), EvtP2GC0::init(), EvtOmegaDalitz::init(), EvtMelikhov::init(), EvtLNuGamma::init(), EvtLambdaP_BarGamma::init(), EvtKstarstargamma::init(), EvtKstarnunu::init(), EvtKKLambdaC::init(), EvtJTO3P::init(), EvtJpipi::init(), EvtJPE::init(), EvtJ2BB3::init(), EvtJ2BB2::init(), EvtJ2BB1::init(), EvtISGW2::init(), EvtISGW::init(), EvtHypWK::init(), EvtHQET2::init(), EvtHQET::init(), EvtHelPPJ::init(), EvtHelAmp::init(), init(), EvtFlatQ2::init(), EvtEtaDalitz::init(), EvtEDM::init(), EvtDeBD::init(), EvtDDalitz::init(), EvtD0mixDalitz::init(), EvtChi2BB2::init(), EvtChi2BB1::init(), EvtChi1BB2::init(), EvtChi1BB1::init(), EvtChi0BB2::init(), EvtChi0BB1::init(), EvtCBTo3piP00::init(), EvtCBTo3piMPP::init(), EvtBtoXsll::init(), EvtbTosllBall::init(), EvtbTosllAli::init(), EvtBToKpipiCP::init(), EvtBtoKpiCPiso::init(), EvtBtoKD3P::init(), EvtBTo4piCP::init(), EvtBTo3piCP::init(), EvtBto2piCPiso::init(), EvtAV2GV::init(), EvtAngSamLab::init(), EvtAngSam3::init(), and EvtAngSam::init().

00504                                            {
00505 
00506   if ( _ndaug != d1 && _ndaug != d2 ) {
00507     report(ERROR,"EvtGen") << _modelname.c_str() << " generator expected ";
00508     report(ERROR,"EvtGen") << d1; 
00509     if ( d2>-1) {
00510       report(ERROR,"EvtGen") << " or " << d2; 
00511     }
00512     report(ERROR,"EvtGen") << " daughters but found:"<< _ndaug << endl;
00513     printSummary();
00514     report(ERROR,"EvtGen") << "Will terminate execution!"<<endl;
00515     ::abort();
00516   } 
00517 
00518 }

void EvtDecayBase::checkQ (  )  [inherited]

Definition at line 35 of file EvtDecayBase.cc.

References EvtDecayBase::_daug, EvtDecayBase::_modelname, EvtDecayBase::_ndaug, EvtDecayBase::_parent, EvtCyclic3::c_str(), EvtPDL::chg3(), calibUtil::ERROR, genRecEmupikp::i, EvtPDL::name(), q, and report().

Referenced by EvtDecayBase::saveDecayInfo().

00035                           {
00036   int i;
00037   int q=0;
00038   int qpar;
00039 
00040   //If there are no daughters (jetset etc) then we do not
00041   //want to do this test.  Why?  Because sometimes the parent
00042   //will have a nonzero charge.
00043 
00044   if ( _ndaug != 0) {
00045     for(i=0; i<_ndaug; i++ ) {
00046       q += EvtPDL::chg3(_daug[i]);
00047     }
00048     qpar = EvtPDL::chg3(_parent);
00049 
00050     if ( q != qpar ) {
00051       report(ERROR,"EvtGen") <<_modelname.c_str()<< " generator expected "
00052                              << " charge to be conserved, found:"<<endl;
00053       report(ERROR,"EvtGen") << "Parent charge of "<<(qpar/3)<<endl;
00054       report(ERROR,"EvtGen") << "Sum of daughter charge of "<<(q/3)<<endl;
00055       report(ERROR,"EvtGen") << "The parent is "<< EvtPDL::name(_parent).c_str()<<endl;
00056       for(i=0; i<_ndaug; i++ ) {
00057       report(ERROR,"EvtGen") << "Daughter "<< EvtPDL::name(_daug[i]).c_str()<<endl;
00058       }
00059       report(ERROR,"EvtGen") << "Will terminate execution!"<<endl;
00060       
00061       ::abort();
00062     }
00063   }
00064 }

void EvtDecayBase::checkSpinDaughter ( int  d1,
EvtSpinType::spintype  sp 
) [inherited]

Definition at line 533 of file EvtDecayBase.cc.

References EvtDecayBase::_modelname, calibUtil::ERROR, EvtDecayBase::getDaug(), EvtPDL::getSpinType(), EvtDecayBase::printSummary(), and report().

Referenced by EvtVVSPwave::init(), EvtVVPIPI_WEIGHTED::init(), EvtVVpipi::init(), EvtVVP::init(), EvtVSSMix::init(), EvtVSSBMixCPT::init(), EvtVSS::init(), EvtVSPPwave::init(), EvtVPHOtoVISRHi::init(), EvtVPHOtoVISR::init(), EvtVll::init(), EvtVectorIsr::init(), EvtTVSPwave::init(), EvtTSS::init(), EvtTauVectornu::init(), EvtTauScalarnu::init(), EvtTaulnunu::init(), EvtTauHadnu::init(), EvtTauGamMu::init(), EvtSVVNONCPEIGEN::init(), EvtSVVHelAmp::init(), EvtSVVCPLH::init(), EvtSVVCP::init(), EvtSVSNONCPEIGEN::init(), EvtSVSCPLH::init(), EvtSVSCPiso::init(), EvtSVSCP::init(), EvtSVS::init(), EvtSVPHelAmp::init(), EvtSVPCP::init(), EvtSTSCP::init(), EvtSTS::init(), EvtSSSCPpng::init(), EvtSSSCP::init(), EvtSPL::init(), EvtSLPole::init(), EvtSLN::init(), EvtSll::init(), EvtSLBKPole::init(), EvtS2GV::init(), EvtPi0Dalitz::init(), EvtPhiDalitz::init(), EvtPBB2::init(), EvtPBB1::init(), EvtP2GC2::init(), EvtP2GC1::init(), EvtP2GC0::init(), EvtOmegaDalitz::init(), EvtMelikhov::init(), EvtLNuGamma::init(), EvtLambdaP_BarGamma::init(), EvtKstarstargamma::init(), EvtKstarnunu::init(), EvtKKLambdaC::init(), EvtJTO3P::init(), EvtJpipi::init(), EvtJPE::init(), EvtJ2BB3::init(), EvtJ2BB2::init(), EvtJ2BB1::init(), EvtISGW2::init(), EvtISGW::init(), EvtHypWK::init(), EvtHQET2::init(), EvtHQET::init(), EvtHelPPJ::init(), init(), EvtFlatQ2::init(), EvtEtaDalitz::init(), EvtEDM::init(), EvtDeBD::init(), EvtDDalitz::init(), EvtD0mixDalitz::init(), EvtChi2BB2::init(), EvtChi2BB1::init(), EvtChi1BB2::init(), EvtChi1BB1::init(), EvtChi0BB2::init(), EvtChi0BB1::init(), EvtCBTo3piP00::init(), EvtCBTo3piMPP::init(), EvtbTosllBall::init(), EvtbTosllAli::init(), EvtBToKpipiCP::init(), EvtBtoKpiCPiso::init(), EvtBtoKD3P::init(), EvtBTo4piCP::init(), EvtBTo3piCP::init(), EvtBto2piCPiso::init(), and EvtAV2GV::init().

00533                                                                    {
00534 
00535   EvtSpinType::spintype parenttype = EvtPDL::getSpinType(getDaug(d1));
00536   if ( parenttype != sp ) {
00537     report(ERROR,"EvtGen") << _modelname.c_str() 
00538                            << " did not get the correct daughter spin d=" 
00539                            << d1 << endl;
00540     printSummary();
00541     report(ERROR,"EvtGen") << "Will terminate execution!"<<endl;
00542     ::abort();
00543   } 
00544 
00545 }

void EvtDecayBase::checkSpinParent ( EvtSpinType::spintype  sp  )  [inherited]

Definition at line 520 of file EvtDecayBase.cc.

References EvtDecayBase::_modelname, calibUtil::ERROR, EvtDecayBase::getParentId(), EvtPDL::getSpinType(), EvtDecayBase::printSummary(), and report().

Referenced by EvtVVSPwave::init(), EvtVVPIPI_WEIGHTED::init(), EvtVVpipi::init(), EvtVVP::init(), EvtVSSMix::init(), EvtVSSBMixCPT::init(), EvtVSS::init(), EvtVSPPwave::init(), EvtVPHOtoVISRHi::init(), EvtVPHOtoVISR::init(), EvtVll::init(), EvtVectorIsr::init(), EvtTVSPwave::init(), EvtTSS::init(), EvtTauVectornu::init(), EvtTauScalarnu::init(), EvtTaulnunu::init(), EvtTauHadnu::init(), EvtTauGamMu::init(), EvtSVVHelAmp::init(), EvtSVVCPLH::init(), EvtSVVCP::init(), EvtSVSCPLH::init(), EvtSVSCPiso::init(), EvtSVSCP::init(), EvtSVS::init(), EvtSVPHelAmp::init(), EvtSVPCP::init(), EvtSTSCP::init(), EvtSTS::init(), EvtSSSCPpng::init(), EvtSSSCP::init(), EvtSPL::init(), EvtSLPole::init(), EvtSLN::init(), EvtSll::init(), EvtSLBKPole::init(), EvtS2GV::init(), EvtPi0Dalitz::init(), EvtPhiDalitz::init(), EvtPBB2::init(), EvtPBB1::init(), EvtP2GC2::init(), EvtP2GC1::init(), EvtP2GC0::init(), EvtOmegaDalitz::init(), EvtMelikhov::init(), EvtLNuGamma::init(), EvtLambdaP_BarGamma::init(), EvtKstarstargamma::init(), EvtKstarnunu::init(), EvtKKLambdaC::init(), EvtJTO3P::init(), EvtJpipi::init(), EvtJPE::init(), EvtJ2BB3::init(), EvtJ2BB2::init(), EvtJ2BB1::init(), EvtISGW2::init(), EvtISGW::init(), EvtHypWK::init(), EvtHQET2::init(), EvtHQET::init(), EvtHelPPJ::init(), init(), EvtFlatQ2::init(), EvtEtaDalitz::init(), EvtEDM::init(), EvtDeBD::init(), EvtDDalitz::init(), EvtD0mixDalitz::init(), EvtChi2BB2::init(), EvtChi2BB1::init(), EvtChi1BB2::init(), EvtChi1BB1::init(), EvtChi0BB2::init(), EvtChi0BB1::init(), EvtCBTo3piP00::init(), EvtCBTo3piMPP::init(), EvtbTosllBall::init(), EvtbTosllAli::init(), EvtBToKpipiCP::init(), EvtBtoKpiCPiso::init(), EvtBtoKD3P::init(), EvtBTo4piCP::init(), EvtBTo3piCP::init(), EvtBto2piCPiso::init(), and EvtAV2GV::init().

00520                                                          {
00521 
00522   EvtSpinType::spintype parenttype = EvtPDL::getSpinType(getParentId());
00523   if ( parenttype != sp ) {
00524     report(ERROR,"EvtGen") << _modelname.c_str() 
00525                            << " did not get the correct parent spin\n";
00526     printSummary();
00527     report(ERROR,"EvtGen") << "Will terminate execution!"<<endl;
00528     ::abort();
00529   } 
00530 
00531 }

EvtDecayBase * EvtGoityRoberts::clone (  )  [virtual]

Implements EvtDecayBase.

Definition at line 42 of file EvtGoityRoberts.cc.

00042                                     {
00043 
00044   return new EvtGoityRoberts;
00045 
00046 }

void EvtDecayBase::command ( std::string  cmd  )  [virtual, inherited]

Reimplemented in EvtJetSet, EvtLunda, EvtLundCharm, EvtOpenCharm, EvtPhokhara, EvtPhokhara_4pi, EvtPhokhara_K0K0, EvtPhokhara_KK, EvtPhokhara_LLB, EvtPhokhara_nnbar, EvtPhokhara_pi0pi0pipi, EvtPhokhara_pipi, EvtPhokhara_pipipi0, EvtPhokhara_ppbar, EvtPythia, and EvtTauola.

Definition at line 132 of file EvtDecayBase.cc.

References calibUtil::ERROR, and report().

Referenced by EvtModel::storeCommand().

00132                                        {
00133   report(ERROR,"EvtGen") << "Should never call EvtDecayBase::command"<<endl;
00134   ::abort();
00135 }

std::string EvtDecayBase::commandName (  )  [virtual, inherited]

Reimplemented in EvtJetSet, EvtLunda, EvtLundCharm, EvtOpenCharm, EvtPhokhara, EvtPhokhara_4pi, EvtPhokhara_K0K0, EvtPhokhara_KK, EvtPhokhara_LLB, EvtPhokhara_nnbar, EvtPhokhara_pi0pi0pipi, EvtPhokhara_pipi, EvtPhokhara_pipipi0, EvtPhokhara_ppbar, EvtPythia, and EvtTauola.

Definition at line 129 of file EvtDecayBase.cc.

References deljobs::string.

Referenced by EvtModel::Register().

00129                                    {
00130   return std::string("");
00131 }

bool EvtDecayBase::daugsDecayedByParentModel (  )  [inline, protected, inherited]

Definition at line 110 of file EvtDecayBase.hh.

References EvtDecayBase::_daugsDecayedByParentModel.

Referenced by EvtDecayProb::makeDecay(), EvtDecayIncoherent::makeDecay(), and EvtDecayAmp::makeDecay().

00110 {return _daugsDecayedByParentModel;}

void EvtGoityRoberts::decay ( EvtParticle *  p  )  [virtual]

Implements EvtDecayBase.

Definition at line 67 of file EvtGoityRoberts.cc.

References DecayBDpilnuGR(), DecayBDstarpilnuGR(), calibUtil::ERROR, EvtDecayBase::getDaug(), EvtPDL::getId(), and report().

00067                                           {
00068 
00069   //added by Lange Jan4,2000
00070   static EvtId DST0=EvtPDL::getId("D*0");
00071   static EvtId DSTB=EvtPDL::getId("anti-D*0");
00072   static EvtId DSTP=EvtPDL::getId("D*+");
00073   static EvtId DSTM=EvtPDL::getId("D*-");
00074   static EvtId D0=EvtPDL::getId("D0");
00075   static EvtId D0B=EvtPDL::getId("anti-D0");
00076   static EvtId DP=EvtPDL::getId("D+");
00077   static EvtId DM=EvtPDL::getId("D-");
00078 
00079 
00080 
00081   EvtId meson=getDaug(0);
00082 
00083   if (meson==DST0||meson==DSTP||meson==DSTM||meson==DSTB) {
00084     DecayBDstarpilnuGR(p,getDaug(0),getDaug(1),getDaug(2),getDaug(3));
00085   }
00086   else{
00087     if (meson==D0||meson==DP||meson==DM||meson==D0B) {
00088       DecayBDpilnuGR(p,getDaug(0),getDaug(1),getDaug(2),getDaug(3));
00089     }
00090     else{
00091       report(ERROR,"EvtGen") << "Wrong daugther in EvtGoityRoberts!\n";
00092     }
00093   }
00094   return ;
00095 }

void EvtGoityRoberts::DecayBDpilnuGR ( EvtParticle *  pb,
EvtId  nd,
EvtId  npion,
EvtId  nlep,
EvtId  nnu 
) [private]

Definition at line 309 of file EvtGoityRoberts.cc.

References EvtTensor4C::cont2(), directProd(), dual(), calibUtil::ERROR, EvtLeptonVACurrent(), exp(), EvtParticle::getDaug(), EvtDecayBase::getDaugs(), EvtParticle::getId(), EvtPDL::getId(), EvtPDL::getMeanMass(), EvtDecayBase::getNDaug(), EvtParticle::getP4(), EvtParticle::initializePhaseSpace(), lambdabar, EvtVector4R::mass(), pion, report(), EvtParticle::spParent(), EvtParticle::spParentNeutrino(), v, EvtDecayAmp::vertex(), and w.

Referenced by decay().

00312 {
00313   //added by Lange Jan4,2000
00314   static EvtId EM=EvtPDL::getId("e-");
00315   static EvtId EP=EvtPDL::getId("e+");
00316   static EvtId MUM=EvtPDL::getId("mu-");
00317   static EvtId MUP=EvtPDL::getId("mu+");
00318 
00319   EvtParticle *d, *pion, *lepton, *neutrino;
00320 
00321   pb->initializePhaseSpace(getNDaug(),getDaugs());
00322   d=pb->getDaug(0);
00323   pion=pb->getDaug(1);
00324   lepton=pb->getDaug(2);
00325   neutrino=pb->getDaug(3);
00326 
00327   EvtVector4C l1, l2, et0, et1, et2;
00328  
00329   EvtVector4R v,vp,p4_pi;
00330   double w;
00331   
00332   v.set(1.0,0.0,0.0,0.0);       //4-velocity of B meson
00333   vp=(1.0/d->getP4().mass())*d->getP4();  //4-velocity of D
00334   p4_pi=pion->getP4();                  //4-momentum of pion
00335   w=v*vp;                       //four velocity transfer.
00336   
00337   double mb=EvtPDL::getMeanMass(pb->getId());     //B mass
00338   double md=EvtPDL::getMeanMass(nd);   //D* mass
00339   EvtComplex dmb(0.0460,-0.5*0.00001);   //B mass splitting ?
00340                       //The last two numbers should be
00341                       //correctly calculated from the
00342                       //dstar and pion particle number.
00343 
00344   double g = 0.5;         // Amplitude proportional to these coupling constants
00345   double alpha3 =  0.690; // See table I in G&R's paper
00346   double alpha1 = -1.430;
00347   double alpha2 = -0.140;
00348   double f0=0.093;        // The pion decay constant set to 93 MeV
00349 
00350   EvtComplex dmt3(0.563,-0.5*0.191); // Mass splitting = dmt - iGamma/2  
00351   EvtComplex dmt1(0.392,-0.5*1.040);
00352   EvtComplex dmt2(0.709,-0.5*0.405);
00353                    
00354   double betas=0.285;      // magic number for meson wave function ground state
00355   double betap=0.280;      // magic number for meson wave function state "1"
00356   double betad=0.260;      // magic number for meson wave function state "2"
00357   double betasp=betas*betas+betap*betap;
00358   double betasd=betas*betas+betad*betad;
00359 
00360   double lambdabar=0.750;  //M(0-,1-) - mQ From Goity&Roberts's code
00361 
00362   // Isgur&Wise fct
00363   double xi = exp(lambdabar*lambdabar*(1.0-w*w)/(4*betas*betas));
00364   double xi1= -1.0*sqrt(2.0/3.0)*(lambdabar*lambdabar*(w*w-1.0)/(4*betas*betas))*
00365               exp(lambdabar*lambdabar*(1.0-w*w)/(4*betas*betas));
00366   double rho1= sqrt(1.0/2.0)*(lambdabar/betas)*
00367                pow((2*betas*betap/(betasp)),2.5)*
00368                exp(lambdabar*lambdabar*(1.0-w*w)/(2*betasp));
00369   double rho2= sqrt(1.0/8.0)*(lambdabar*lambdabar/(betas*betas))*
00370                pow((2*betas*betad/(betasd)),3.5)*
00371                exp(lambdabar*lambdabar*(1.0-w*w)/(2*betasd));
00372 
00373   EvtComplex h,a1,a2,a3;
00374   EvtComplex hnr,a1nr,a2nr,a3nr;
00375   EvtComplex hr,a1r,a2r,a3r;
00376 
00377 // Non-resonance part (D* and D** removed by hand - alainb)
00378   hnr = g*xi*(1.0/(EvtComplex(p4_pi*v,0.0)+dmb))/(2*f0*mb*md);
00379   a1nr= -1.0*g*xi*(1+w)*(1.0/(EvtComplex(p4_pi*v,0.0)+dmb))/(2*f0);
00380   a2nr= g*xi*((p4_pi*(v+vp))/(EvtComplex(p4_pi*v,0.0)+dmb))/(2*f0*mb);
00381   a3nr=EvtComplex(0.0,0.0);
00382 
00383 // Resonance part (D** remove by hand - alainb)
00384   hr = alpha2*rho2*(w-1)*(1.0/(EvtComplex(p4_pi*v,0.0)+dmt2))/(6*f0*mb*md) +
00385        alpha3*xi1*(1.0/(EvtComplex(p4_pi*v,0.0)+dmt3))/(2*f0*mb*md);
00386   a1r= -1.0*alpha2*rho2*(w*w-1)*(1.0/(EvtComplex(p4_pi*v,0.0)+dmt2))/(6*f0) -
00387        alpha3*xi1*(1+w)*(1.0/(EvtComplex(p4_pi*v,0.0)+dmt3))/(2*f0);
00388   a2r= alpha1*rho1*((p4_pi*v)/(EvtComplex(p4_pi*v,0.0)+dmt1))/(2*f0*mb) +
00389        alpha2*rho2*(0.5*p4_pi*(w*vp-v)+p4_pi*(vp-w*v))/
00390                   (3*f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt2)) +
00391        alpha3*xi1*((p4_pi*(v+vp))/(EvtComplex(p4_pi*v,0.0)+dmt3))/(2*f0*mb);
00392   a3r= -1.0*alpha1*rho1*((p4_pi*v)/(EvtComplex(p4_pi*v,0.0)+dmt1))/(2*f0*md) -
00393        alpha2*rho2*((p4_pi*(vp-w*v))/(EvtComplex(p4_pi*v,0.0)+dmt2))/(2*f0*md);
00394 
00395 // Sum
00396   h=hnr+hr;
00397   a1=a1nr+a1r;
00398   a2=a2nr+a2r;
00399   a3=a3nr+a3r;
00400 
00401   EvtVector4C omega;
00402 
00403   if ( nlep==EM|| nlep==MUM ) {
00404     omega=EvtComplex(0.0,-1.0)*h*mb*md*dual(directProd(vp,p4_pi)).cont2(v)+
00405                  a1*p4_pi+a2*mb*v+a3*md*vp;
00406     l1=EvtLeptonVACurrent(
00407              lepton->spParent(0),neutrino->spParentNeutrino());
00408     l2=EvtLeptonVACurrent(
00409              lepton->spParent(1),neutrino->spParentNeutrino());
00410   }
00411   else{
00412     if ( nlep==EP|| nlep==MUP ) {
00413      omega=EvtComplex(0.0,1.0)*h*mb*md*dual(directProd(vp,p4_pi)).cont2(v)+
00414                  a1*p4_pi+a2*mb*v+a3*md*vp;
00415      l1=EvtLeptonVACurrent(
00416               neutrino->spParentNeutrino(),lepton->spParent(0));
00417      l2=EvtLeptonVACurrent(
00418               neutrino->spParentNeutrino(),lepton->spParent(1));
00419     }
00420     else{
00421      report(ERROR,"EvtGen") << "42387dfs878w wrong lepton number\n";
00422     }
00423   }
00424 
00425   vertex(0,l1*omega);
00426   vertex(1,l2*omega);
00427 
00428 return;
00429 
00430 }

void EvtGoityRoberts::DecayBDstarpilnuGR ( EvtParticle *  pb,
EvtId  ndstar,
EvtId  npion,
EvtId  nlep,
EvtId  nnu 
) [private]

Definition at line 97 of file EvtGoityRoberts.cc.

References EvtVector4C::conj(), EvtVector4C::cont(), EvtTensor4C::cont2(), Bes_Common::DEBUG, directProd(), dual(), EvtParticle::epsParent(), EvtLeptonVACurrent(), exp(), f1, f2, EvtParticle::getDaug(), EvtDecayBase::getDaugs(), EvtParticle::getId(), EvtPDL::getId(), EvtPDL::getMeanMass(), EvtDecayBase::getNDaug(), EvtParticle::getP4(), EvtParticle::initializePhaseSpace(), lambdabar, EvtVector4R::mass(), pion, report(), EvtTensor4C::setdiag(), EvtParticle::spParent(), EvtParticle::spParentNeutrino(), v, EvtDecayAmp::vertex(), and w.

Referenced by decay().

00099 {
00100 
00101   pb->initializePhaseSpace(getNDaug(),getDaugs());
00102 
00103   //added by Lange Jan4,2000
00104   static EvtId EM=EvtPDL::getId("e-");
00105   static EvtId EP=EvtPDL::getId("e+");
00106   static EvtId MUM=EvtPDL::getId("mu-");
00107   static EvtId MUP=EvtPDL::getId("mu+");
00108 
00109   EvtParticle *dstar, *pion, *lepton, *neutrino;
00110   
00111   // pb->makeDaughters(getNDaug(),getDaugs());
00112   dstar=pb->getDaug(0);
00113   pion=pb->getDaug(1);
00114   lepton=pb->getDaug(2);
00115   neutrino=pb->getDaug(3);
00116 
00117   EvtVector4C l1, l2, et0, et1, et2;
00118   
00119   EvtVector4R v,vp,p4_pi;
00120   double w;
00121   
00122   v.set(1.0,0.0,0.0,0.0);       //4-velocity of B meson
00123   vp=(1.0/dstar->getP4().mass())*dstar->getP4();  //4-velocity of D*
00124   p4_pi=pion->getP4();
00125 
00126   w=v*vp;                       //four velocity transfere.
00127 
00128   EvtTensor4C omega;
00129 
00130   double mb=EvtPDL::getMeanMass(pb->getId());     //B mass
00131   double md=EvtPDL::getMeanMass(ndstar);   //D* mass
00132 
00133   EvtComplex dmb(0.0460,-0.5*0.00001);   // B*-B mass splitting ?
00134   EvtComplex dmd(0.1421,-0.5*0.00006);
00135                              // The last two sets of numbers should
00136                              // be correctly calculated from the
00137                              // dstar and pion charges.
00138   double g = 0.5;         // EvtAmplitude proportional to these coupling constants
00139   double alpha3 =  0.690; // See table I in G&R's paper
00140   double alpha1 = -1.430;
00141   double alpha2 = -0.140;
00142   double f0 = 0.093;      // The pion decay constants set to 93 MeV
00143 
00144   EvtComplex dmt3(0.563,-0.5*0.191); // Mass splitting = dmt - iGamma/2  
00145   EvtComplex dmt1(0.392,-0.5*1.040);
00146   EvtComplex dmt2(0.709,-0.5*0.405);
00147                    
00148   double betas=0.285;      // magic number for meson wave function ground state
00149   double betap=0.280;      // magic number for meson wave function state "1"
00150   double betad=0.260;      // magic number for meson wave function state "2"
00151   double betasp=betas*betas+betap*betap;
00152   double betasd=betas*betas+betad*betad;
00153 
00154   double lambdabar=0.750;  //M(0-,1-) - mQ From Goity&Roberts's code
00155 
00156 // Isgur&Wise fct
00157   double xi = exp(lambdabar*lambdabar*(1.0-w*w)/(4*betas*betas));
00158   double xi1= -1.0*sqrt(2.0/3.0)*(
00159        lambdabar*lambdabar*(w*w-1.0)/(4*betas*betas))*
00160        exp(lambdabar*lambdabar*(1.0-w*w)/(4*betas*betas));
00161   double rho1= sqrt(1.0/2.0)*(lambdabar/betas)*
00162                pow((2*betas*betap/(betasp)),2.5)*
00163                exp(lambdabar*lambdabar*(1.0-w*w)/(2*betasp));
00164   double rho2= sqrt(1.0/8.0)*(lambdabar*lambdabar/(betas*betas))*
00165                pow((2*betas*betad/(betasd)),3.5)*
00166                exp(lambdabar*lambdabar*(1.0-w*w)/(2*betasd));
00167 
00168   //report(INFO,"EvtGen") <<"rho's:"<<rho1<<rho2<<endl;
00169 
00170   EvtComplex h1nr,h2nr,h3nr,f1nr,f2nr;
00171   EvtComplex f3nr,f4nr,f5nr,f6nr,knr,g1nr,g2nr,g3nr,g4nr,g5nr;
00172   EvtComplex h1r,h2r,h3r,f1r,f2r,f3r,f4r,f5r,f6r,kr,g1r,g2r,g3r,g4r,g5r;
00173   EvtComplex h1,h2,h3,f1,f2,f3,f4,f5,f6,k,g1,g2,g3,g4,g5;
00174 
00175 // Non-resonance part
00176   h1nr = -g*xi*(p4_pi*v)/(f0*mb*md*(EvtComplex(p4_pi*v,0.0)+dmb));
00177   h2nr = -g*xi/(f0*mb*(EvtComplex(p4_pi*v,0.0)+dmb));
00178   h3nr = -(g*xi/(f0*md))*(1.0/(EvtComplex(p4_pi*v,0.0)+dmb)
00179                          -EvtComplex((1.0+w)/(p4_pi*vp),0.0));
00180 
00181   f1nr = -(g*xi/(2*f0*mb))*(1.0/(EvtComplex(p4_pi*v,0.0)+dmb) -
00182          1.0/(EvtComplex(p4_pi*vp,0.0)+dmd));
00183   f2nr = f1nr*mb/md;
00184   f3nr = EvtComplex(0.0);
00185   f4nr = EvtComplex(0.0);
00186   f5nr = (g*xi/(2*f0*mb*md))*(EvtComplex(1.0,0.0)
00187                  +(p4_pi*v)/(EvtComplex(p4_pi*v,0.0)+dmb));
00188   f6nr = (g*xi/(2*f0*mb))*(1.0/(EvtComplex(p4_pi*v,0.0)+dmb)
00189                  -EvtComplex(1.0/(p4_pi*vp),0.0));
00190 
00191   knr = (g*xi/(2*f0))*((p4_pi*(vp-w*v))/(EvtComplex(p4_pi*v,0.0)+dmb) +
00192                  EvtComplex((p4_pi*(v-w*vp))/(p4_pi*vp),0.0));
00193   
00194   g1nr = EvtComplex(0.0);
00195   g2nr = EvtComplex(0.0);
00196   g3nr = EvtComplex(0.0);
00197   g4nr = (g*xi)/(f0*md*EvtComplex(p4_pi*vp));
00198   g5nr = EvtComplex(0.0);
00199 
00200 // Resonance part (D** removed by hand - alainb)
00201   h1r = -alpha1*rho1*(p4_pi*v)/(f0*mb*md*(EvtComplex(p4_pi*v,0.0)+dmt1)) +
00202         alpha2*rho2*(p4_pi*(v+2.0*w*v-vp))
00203         /(3*f0*mb*md*(EvtComplex(p4_pi*v,0.0)+dmt2)) -
00204         alpha3*xi1*(p4_pi*v)/(f0*mb*md*EvtComplex(p4_pi*v,0.0)+dmt3); 
00205   h2r = -alpha2*(1+w)*rho2/(3*f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt2)) -
00206         alpha3*xi1/(f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt3));
00207   h3r = alpha2*rho2*(1+w)/(3*f0*md*(EvtComplex(p4_pi*v,0.0)+dmt2)) -
00208         alpha3*xi1/(f0*md*(EvtComplex(p4_pi*v,0.0)+dmt3));
00209 
00210   f1r = -alpha2*rho2*(w-1.0)/(6*f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt2)) -
00211         alpha3*xi1/(2*f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt3));
00212   f2r = f1r*mb/md;
00213   f3r = EvtComplex(0.0);
00214   f4r = EvtComplex(0.0);
00215   f5r = alpha1*rho1*(p4_pi*v)/(2*f0*mb*md*(EvtComplex(p4_pi*v,0.0)+dmt1)) +
00216         alpha2*rho2*(p4_pi*(vp-v/3.0-2.0/3.0*w*v))/
00217         (2*f0*mb*md*(EvtComplex(p4_pi*v,0.0)+dmt2)) +
00218         alpha3*xi1*(p4_pi*v)/(2*f0*mb*md*(EvtComplex(p4_pi*v,0.0)+dmt3));
00219   f6r = alpha2*rho2*(w-1.0)/(6*f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt2)) +
00220         alpha3*xi1/(2*f0*mb*(EvtComplex(p4_pi*v,0.0)+dmt3));
00221 
00222   kr = -alpha1*rho1*(w-1.0)*(p4_pi*v)/(2*f0*(EvtComplex(p4_pi*v,0.0)+dmt1)) -
00223        alpha2*rho2*(w-1.0)*(p4_pi*(vp-w*v))
00224        /(3*f0*(EvtComplex(p4_pi*v,0.0)+dmt2)) +
00225        alpha3*xi1*(p4_pi*(vp-w*v))/(2*f0*(EvtComplex(p4_pi*v,0.0)+dmt3));
00226   
00227   g1r = EvtComplex(0.0);
00228   g2r = EvtComplex(0.0);
00229   g3r = -g2r;
00230   g4r = 2.0*alpha2*rho2/(3*f0*md*(EvtComplex(p4_pi*v,0.0)+dmt2));
00231   g5r = EvtComplex(0.0);
00232 
00233   //Sum
00234   h1 = h1nr + h1r;
00235   h2 = h2nr + h2r;
00236   h3 = h3nr + h3r;
00237 
00238   f1 = f1nr + f1r;
00239   f2 = f2nr + f2r;
00240   f3 = f3nr + f3r;
00241   f4 = f4nr + f4r;
00242   f5 = f5nr + f5r;
00243   f6 = f6nr + f6r;
00244 
00245   k = knr+kr;
00246   
00247   g1 = g1nr + g1r;
00248   g2 = g2nr + g2r;
00249   g3 = g3nr + g3r;
00250   g4 = g4nr + g4r;
00251   g5 = g5nr + g5r;
00252 
00253   EvtTensor4C g_metric;
00254   g_metric.setdiag(1.0,-1.0,-1.0,-1.0);
00255 
00256   if (nlep==EM||nlep==MUM){ 
00257     omega=EvtComplex(0.0,0.5)*dual(h1*mb*md*directProd(v,vp)+
00258                              h2*mb*directProd(v,p4_pi)+
00259                              h3*md*directProd(vp,p4_pi))+
00260         f1*mb*directProd(v,p4_pi)+f2*md*directProd(vp,p4_pi)+
00261                        f3*directProd(p4_pi,p4_pi)+f4*mb*mb*directProd(v,v)+
00262         f5*mb*md*directProd(vp,v)+f6*mb*directProd(p4_pi,v)+k*g_metric+
00263         EvtComplex(0.0,0.5)*directProd(dual(directProd(vp,p4_pi)).cont2(v),
00264                               (g1*p4_pi+g2*mb*v))+
00265         EvtComplex(0.0,0.5)*directProd((g3*mb*v+g4*md*vp+g5*p4_pi),
00266                              dual(directProd(vp,p4_pi)).cont2(v));
00267 
00268    l1=EvtLeptonVACurrent(lepton->spParent(0),neutrino->spParentNeutrino());
00269    l2=EvtLeptonVACurrent(lepton->spParent(1),neutrino->spParentNeutrino());
00270   }
00271   else{
00272     if (nlep==EP||nlep==MUP){ 
00273       omega=EvtComplex(0.0,-0.5)*dual(h1*mb*md*directProd(v,vp)+
00274                              h2*mb*directProd(v,p4_pi)+
00275                                       h3*md*directProd(vp,p4_pi))+
00276         f1*mb*directProd(v,p4_pi)+f2*md*directProd(vp,p4_pi)+
00277                        f3*directProd(p4_pi,p4_pi)+f4*mb*mb*directProd(v,v)+
00278         f5*mb*md*directProd(vp,v)+f6*mb*directProd(p4_pi,v)+k*g_metric+
00279         EvtComplex(0.0,-0.5)*directProd(dual(directProd(vp,p4_pi)).cont2(v),
00280                               (g1*p4_pi+g2*mb*v))+
00281         EvtComplex(0.0,-0.5)*directProd((g3*mb*v+g4*md*vp+g5*p4_pi),
00282                              dual(directProd(vp,p4_pi)).cont2(v));
00283 
00284    l1=EvtLeptonVACurrent(neutrino->spParentNeutrino(),lepton->spParent(0));
00285    l2=EvtLeptonVACurrent(neutrino->spParentNeutrino(),lepton->spParent(1));
00286     }
00287     else{
00288    report(DEBUG,"EvtGen") << "42387dfs878w wrong lepton number\n";
00289     }
00290  }
00291 
00292   et0=omega.cont2( dstar->epsParent(0).conj() );
00293   et1=omega.cont2( dstar->epsParent(1).conj() );
00294   et2=omega.cont2( dstar->epsParent(2).conj() );
00295 
00296   vertex(0,0,l1.cont(et0));
00297   vertex(0,1,l2.cont(et0));
00298 
00299   vertex(1,0,l1.cont(et1));
00300   vertex(1,1,l2.cont(et1));
00301 
00302   vertex(2,0,l1.cont(et2));
00303   vertex(2,1,l2.cont(et2));
00304 
00305   return;
00306 
00307 }

void EvtDecayBase::disableCheckQ (  )  [inline, inherited]

Definition at line 62 of file EvtDecayBase.hh.

References EvtDecayBase::_chkCharge.

Referenced by EvtSinglePoint::init(), EvtSingleParticle2::init(), and EvtSingleParticle::init().

00062 {_chkCharge=0;};

void EvtDecayBase::findMass ( EvtParticle *  p  )  [static, inherited]

Definition at line 346 of file EvtDecayBase.cc.

References EvtCyclic3::c_str(), count, EvtDecayBase::findMaxMass(), EvtParticle::getDaug(), EvtParticle::getId(), EvtPDL::getMass(), EvtPDL::getMaxMass(), EvtPDL::getMinMass(), EvtParticle::getNDaug(), EvtParticle::getParent(), genRecEmupikp::i, Bes_Common::INFO, EvtParticle::mass(), mass, EvtPDL::name(), EvtParticle::printTree(), report(), and EvtParticle::setMass().

00346                                           {
00347 
00348   //Need to also check that this mass does not screw
00349   //up the parent
00350   //This code assumes that for the ith daughter, 0..i-1
00351   //already have a mass
00352   double maxOkMass=findMaxMass(p);
00353 
00354   int count=0;
00355   double mass;
00356   bool massOk=false;
00357   int i;
00358   while (!massOk) { 
00359     count++;
00360     if ( count > 10000 ) {
00361       report(INFO,"EvtGen") << "Can not find a valid mass for: " << EvtPDL::name(p->getId()).c_str() <<endl;
00362       report(INFO,"EvtGen") << "Now printing parent and/or grandparent tree\n";
00363       if ( p->getParent() ) {
00364         if ( p->getParent()->getParent() ) {
00365           p->getParent()->getParent()->printTree();
00366           report(INFO,"EvtGen") << p->getParent()->getParent()->mass() <<endl;
00367           report(INFO,"EvtGen") << p->getParent()->mass() <<endl;
00368         }
00369         else{
00370           p->getParent()->printTree();
00371           report(INFO,"EvtGen") << p->getParent()->mass() <<endl;
00372         }
00373       }
00374       else  p->printTree();
00375       report(INFO,"EvtGen") << "maxokmass=" << maxOkMass << " " << EvtPDL::getMinMass(p->getId()) << " " << EvtPDL::getMaxMass(p->getId())<<endl;
00376       if ( p->getNDaug() ) { 
00377         for (i=0; i<p->getNDaug(); i++) {
00378           report(INFO,"EvtGen") << p->getDaug(i)->mass()<<" ";
00379         }
00380         report(INFO,"EvtGen") << endl;
00381       }
00382       if ( maxOkMass >= EvtPDL::getMinMass(p->getId()) ) {
00383         report(INFO,"EvtGen") << "taking a default value\n";
00384         p->setMass(maxOkMass);
00385         return;
00386       } 
00387       assert(0);
00388     }
00389     mass = EvtPDL::getMass(p->getId());
00390     //Just need to check that this mass is > than
00391     //the mass of all daughters
00392     double massSum=0.;
00393     if ( p->getNDaug() ) { 
00394       for (i=0; i<p->getNDaug(); i++) {
00395         massSum+= p->getDaug(i)->mass();
00396       }
00397     }
00398     //some special cases are handled with 0 (stable) or 1 (k0->ks/kl) daughters
00399     if (p->getNDaug()<2)  massOk=true;
00400     if ( p->getParent() ) {
00401       if ( p->getParent()->getNDaug()==1 ) massOk=true;
00402     }
00403     if ( !massOk ) { 
00404       if (massSum < mass) massOk=true;
00405       if ( mass> maxOkMass) massOk=false;
00406     }
00407   }
00408 
00409   p->setMass(mass);
00410   
00411 }

void EvtDecayBase::findMasses ( EvtParticle *  p,
int  ndaugs,
EvtId  daugs[10],
double  masses[10] 
) [static, inherited]

Definition at line 414 of file EvtDecayBase.cc.

References EvtCyclic3::c_str(), count, calibUtil::ERROR, EvtParticle::firstornot(), EvtParticle::getDaug(), EvtParticle::getId(), EvtPDL::getMass(), EvtPDL::getMinMass(), genRecEmupikp::i, EvtParticle::mass(), EvtPDL::name(), report(), EvtParticle::setFirstOrNot(), and EvtStatus::setRejectFlag().

Referenced by EvtBtoXsll::decay().

00415                                                                      {
00416 
00417   int i;
00418   double mass_sum;
00419 
00420   int count=0;
00421 
00422   if (!( p->firstornot() )) {
00423     for (i = 0; i < ndaugs; i++ ) {
00424       masses[i] = p->getDaug(i)->mass();
00425     } //for
00426   } //if
00427   else {
00428     p->setFirstOrNot();
00429     // if only one daughter do it
00430 
00431     if (ndaugs==1) {
00432       masses[0]=p->mass();
00433       return;
00434     }
00435     
00436     //until we get a combo whose masses are less than _parent mass.
00437     do {
00438       mass_sum = 0.0;
00439 
00440       for (i = 0; i < ndaugs; i++ ) {
00441         masses[i] = EvtPDL::getMass(daugs[i]);
00442         mass_sum = mass_sum + masses[i];
00443       } 
00444 
00445       count++;
00446 
00447      
00448       if(count==10000) {
00449         report(ERROR,"EvtGen") <<"Decaying particle:"<<
00450           EvtPDL::name(p->getId()).c_str()<<" (m="<<p->mass()<<")"<<endl;
00451         report(ERROR,"EvtGen") <<"To the following daugthers"<<endl;
00452         for (i = 0; i < ndaugs; i++ ) {
00453           report(ERROR,"EvtGen") <<  
00454             EvtPDL::name(daugs[i]).c_str() << endl;
00455         } 
00456         report(ERROR,"EvtGen") << "Has been rejected "<<count
00457                                << " times, will now take minimal masses "
00458                                << " of daugthers"<<endl;
00459         
00460         mass_sum=0.;
00461         for (i = 0; i < ndaugs; i++ ) {
00462           masses[i] = EvtPDL::getMinMass(daugs[i]);
00463           mass_sum = mass_sum + masses[i];
00464         } 
00465         if (mass_sum > p->mass()){
00466           report(ERROR,"EvtGen") << "Parent mass="<<p->mass()
00467                                  << "to light for daugthers."<<endl
00468                                  << "Will throw the event away."<<endl;
00469           //dont terminate - start over on the event.
00470           EvtStatus::setRejectFlag();
00471           mass_sum=0.;
00472           //      ::abort();
00473         }
00474 
00475       }
00476     } while ( mass_sum > p->mass());
00477   } //else
00478   
00479   return;
00480 }

double EvtDecayBase::findMaxMass ( EvtParticle *  p  )  [static, inherited]

Definition at line 311 of file EvtDecayBase.cc.

References EvtParticle::getDaug(), EvtParticle::getId(), EvtPDL::getMaxMass(), EvtPDL::getMinMass(), EvtParticle::getNDaug(), EvtParticle::getParent(), EvtParticle::hasValidP4(), genRecEmupikp::i, and EvtParticle::mass().

Referenced by EvtDecayBase::findMass().

00311                                                {
00312 
00313   
00314   double maxOkMass=EvtPDL::getMaxMass(p->getId());
00315 
00316   //protect against vphotons
00317   if ( maxOkMass < 0.0000000001 ) return 10000000.;
00318   //and against already determined masses
00319   if ( p->hasValidP4() ) maxOkMass=p->mass();
00320 
00321   EvtParticle *par=p->getParent();
00322   if ( par ) {
00323     double maxParMass=findMaxMass(par);
00324     int i;
00325     double minDaugMass=0.;
00326     for(i=0;i<par->getNDaug();i++){
00327       EvtParticle *dau=par->getDaug(i);
00328       if ( dau!=p) {
00329         // it might already have a mass
00330         if ( dau->isInitialized() || dau->hasValidP4() )
00331           minDaugMass+=dau->mass();
00332         else
00333         //give it a bit of phase space 
00334           minDaugMass+=1.000001*EvtPDL::getMinMass(dau->getId());
00335       }
00336     }
00337     if ( maxOkMass>(maxParMass-minDaugMass)) maxOkMass=maxParMass-minDaugMass;
00338   }
00339   return maxOkMass;
00340 }

double EvtDecayBase::getArg ( int  j  )  [inherited]

Definition at line 564 of file EvtDecayBase.cc.

References EvtDecayBase::_args, EvtCyclic3::c_str(), genRecEmupikp::i, Bes_Common::INFO, and report().

Referenced by EvtVVSPwave::decay(), EvtVSSMix::decay(), EvtVPHOtoVISRHi::decay(), EvtVPHOtoVISR::decay(), EvtTVSPwave::decay(), EvtTauGamMu::decay(), EvtSVVNONCPEIGEN::decay(), EvtSVVHelAmp::decay(), EvtSVVCPLH::decay(), EvtSVVCP::decay(), EvtSVSCPiso::decay(), EvtSVSCP::decay(), EvtSVPHelAmp::decay(), EvtSVPCP::decay(), EvtSTSCP::decay(), EvtSSSCPT::decay(), EvtSSSCPpng::decay(), EvtSSSCP::decay(), EvtRhoPi::decay(), EvtPhokhara::decay(), EvtPBB2::decay(), EvtPBB1::decay(), EvtOpenCharm::decay(), EvtLunda::decay(), EvtJscont::decay(), EvtJ2BB3::decay(), EvtJ2BB2::decay(), EvtJ2BB1::decay(), EvtEDM::decay(), EvtDDalitz::decay(), EvtConExc::decay(), EvtChi2BB2::decay(), EvtChi2BB1::decay(), EvtChi1BB2::decay(), EvtChi1BB1::decay(), EvtChi0BB2::decay(), EvtCBTo3piP00::decay(), EvtCBTo3piMPP::decay(), EvtCalHelAmp::decay(), EvtBtoXsgamma::decay(), EvtBToKpipiCP::decay(), EvtBtoKpiCPiso::decay(), EvtBTo4piCP::decay(), EvtBTo3piCP::decay(), EvtBto2piCPiso::decay(), EvtBsquark::decay(), EvtBHadronic::decay(), EvtAngSamX::decay(), EvtAngSamLab::decay(), EvtAngSam3::decay(), EvtAngSam::decay(), EvtCalHelAmp::firstder(), EvtLNuGamma::getFormFactor(), EvtVubNLO::init(), EvtVubHybrid::init(), EvtVub::init(), EvtVSSBMixCPT::init(), EvtVectorIsr::init(), EvtTrackGen::init(), EvtTauHadnu::init(), EvtSVVNONCPEIGEN::init(), EvtSVSNONCPEIGEN::init(), EvtSVSCPLH::init(), EvtSSDCP::init(), EvtSinglePoint::init(), EvtSingleParticle2::init(), EvtSingleParticle::init(), EvtPycont::init(), EvtPartWave::init(), EvtmPhsp::init(), EvtmH2::init(), EvtMelikhov::init(), EvtLNuGamma::init(), EvtHypNonLepton::init(), EvtHQET2::init(), EvtHQET::init(), EvtHelAmp::init(), EvtDMix::init(), EvtD0mixDalitz::init(), EvtConExc::init(), EvtBtoXsll::init(), EvtBtoKD3P::init(), EvtPhokhara::init_evt(), EvtPhokhara::init_mode(), EvtSVVHelAmp::initProbMax(), EvtSVVCPLH::initProbMax(), EvtSVVCP::initProbMax(), EvtSVSCPLH::initProbMax(), EvtSVSCPiso::initProbMax(), EvtSVSCP::initProbMax(), EvtSVPHelAmp::initProbMax(), EvtSVPCP::initProbMax(), EvtSTSCP::initProbMax(), EvtSSSCPpng::initProbMax(), EvtSSSCP::initProbMax(), EvtPBB2::initProbMax(), EvtBtoKpiCPiso::initProbMax(), EvtBto2piCPiso::initProbMax(), and EvtVubHybrid::readWeights().

00564                                  {
00565 
00566   // Verify string
00567 
00568   const char* str = _args[j].c_str();
00569   int i = 0;
00570   while(str[i]!=0){
00571     if (isalpha(str[i]) && str[i]!='e') {
00572 
00573       report(INFO,"EvtGen") << "String " << str << " is not a number" << endl;
00574       assert(0);
00575     }
00576     i++;
00577   }
00578   
00579   char** tc=0; 
00580   return strtod(_args[j].c_str(),tc);
00581 }

double * EvtDecayBase::getArgs (  )  [inherited]

Definition at line 547 of file EvtDecayBase.cc.

References EvtDecayBase::_args, EvtDecayBase::_argsD, EvtDecayBase::_narg, EvtCyclic3::c_str(), and genRecEmupikp::i.

Referenced by EvtBtoXsgamma::decay(), EvtSLPole::init(), EvtSLBKPole::init(), and EvtKKLambdaC::init().

00547                               {
00548 
00549   if ( _argsD ) return _argsD;
00550   //The user has asked for a list of doubles - the arguments 
00551   //better all be doubles...
00552   if ( _narg==0 ) return _argsD;
00553 
00554   _argsD = new double[_narg];
00555 
00556   int i;
00557   char * tc;
00558   for(i=0;i<_narg;i++) { 
00559     _argsD[i] =  strtod(_args[i].c_str(),&tc);
00560   }
00561   return _argsD;
00562 }

std::string* EvtDecayBase::getArgsStr (  )  [inline, inherited]

Definition at line 73 of file EvtDecayBase.hh.

References EvtDecayBase::_args.

00073 {return _args;}

std::string EvtDecayBase::getArgStr ( int  j  )  [inline, inherited]

Definition at line 75 of file EvtDecayBase.hh.

References EvtDecayBase::_args.

Referenced by EvtParticleDecay::chargeConj(), EvtParticleDecayList::EvtParticleDecayList(), EvtDecayTable::findChannel(), EvtMultibody::init(), and EvtIntervalDecayAmp< EvtDalitzPoint >::init().

00075 {return _args[j];}

double EvtDecayBase::getBranchingFraction (  )  [inline, inherited]

Definition at line 61 of file EvtDecayBase.hh.

References EvtDecayBase::_brfr.

Referenced by EvtParticleDecay::chargeConj(), and EvtParticleDecayList::EvtParticleDecayList().

00061 {return _brfr;}

EvtId EvtDecayBase::getDaug ( int  i  )  [inline, inherited]

Definition at line 66 of file EvtDecayBase.hh.

References EvtDecayBase::_daug.

Referenced by EvtParticleDecayList::addMode(), EvtParticleDecay::chargeConj(), EvtDecayBase::checkSpinDaughter(), EvtVubNLO::decay(), EvtVubHybrid::decay(), EvtVub::decay(), EvtVSSBMixCPT::decay(), EvtVPHOtoVISRHi::decay(), EvtVPHOtoVISR::decay(), EvtVectorIsr::decay(), EvtTauHadnu::decay(), EvtSVVNONCPEIGEN::decay(), EvtSVVHelAmp::decay(), EvtSVVCPLH::decay(), EvtSVVCP::decay(), EvtSVSNONCPEIGEN::decay(), EvtSVSCPiso::decay(), EvtSSDCP::decay(), EvtSLN::decay(), EvtSinglePoint::decay(), EvtSingleParticle2::decay(), EvtSingleParticle::decay(), EvtKstarnunu::decay(), EvtJ2BB3::decay(), EvtJ2BB1::decay(), decay(), EvtCBTo3piP00::decay(), EvtCBTo3piMPP::decay(), EvtBtoXsll::decay(), EvtBtoXsgamma::decay(), EvtBtoXsEtap::decay(), EvtBToKpipiCP::decay(), EvtBtoKpiCPiso::decay(), EvtBtoKD3P::decay(), EvtBTo3piCP::decay(), EvtPto3P::dp(), EvtDecayTable::findChannel(), EvtConExc::gamHXSection(), EvtVVPIPI_WEIGHTED::init(), EvtVVpipi::init(), EvtVSSBMixCPT::init(), EvtTrackGen::init(), EvtTauHadnu::init(), EvtSSDCP::init(), EvtSLPole::init(), EvtSLBKPole::init(), EvtS2GV::init(), EvtPartWave::init(), EvtP2GC2::init(), EvtP2GC1::init(), EvtP2GC0::init(), EvtJpipi::init(), EvtJPE::init(), EvtISGW2::init(), EvtISGW::init(), EvtHypNonLepton::init(), EvtHQET2::init(), EvtHQET::init(), EvtHelAmp::init(), EvtDDalitz::init(), EvtD0mixDalitz::init(), EvtBtoXsll::init(), EvtbTosllBall::init(), EvtbTosllAli::init(), EvtAV2GV::init(), EvtSVSCPiso::initProbMax(), EvtSSDCP::initProbMax(), EvtSLPole::initProbMax(), EvtSLN::initProbMax(), EvtSLBKPole::initProbMax(), EvtKKLambdaC::initProbMax(), EvtISGW2::initProbMax(), EvtHypNonLepton::initProbMax(), EvtHQET2::initProbMax(), EvtHQET::initProbMax(), EvtbTosllBall::initProbMax(), EvtbTosllAli::initProbMax(), EvtBtoKpiCPiso::initProbMax(), EvtTauHadnu::pi3G(), and EvtParticleDecayList::removeMode().

00066 {return _daug[i];}

EvtId* EvtDecayBase::getDaugs (  )  [inline, inherited]

Definition at line 65 of file EvtDecayBase.hh.

References EvtDecayBase::_daug.

Referenced by EvtVVSPwave::decay(), EvtVVPIPI_WEIGHTED::decay(), EvtVVpipi::decay(), EvtVVP::decay(), EvtVubNLO::decay(), EvtVubHybrid::decay(), EvtVub::decay(), EvtVSSMix::decay(), EvtVSSBMixCPT::decay(), EvtVSS::decay(), EvtVSPPwave::decay(), EvtVll::decay(), EvtVectorIsr::decay(), EvtTVSPwave::decay(), EvtTSS::decay(), EvtTrackGen::decay(), EvtTauVectornu::decay(), EvtTauScalarnu::decay(), EvtTaulnunu::decay(), EvtTauHadnu::decay(), EvtTauGamMu::decay(), EvtT2GV::decay(), EvtSVSCPLH::decay(), EvtSVSCP::decay(), EvtSVS::decay(), EvtSVPHelAmp::decay(), EvtSVPCP::decay(), EvtSTSCP::decay(), EvtSTS::decay(), EvtSSSCPT::decay(), EvtSSSCPpng::decay(), EvtSSSCP::decay(), EvtSPL::decay(), EvtSLPole::decay(), EvtSLN::decay(), EvtSll::decay(), EvtSLBKPole::decay(), EvtSinglePoint::decay(), EvtSingleParticle2::decay(), EvtSingleParticle::decay(), EvtS2GV::decay(), EvtRhoPi::decay(), EvtPi0Dalitz::decay(), EvtPhsp::decay(), EvtPhiDalitz::decay(), EvtPBB2::decay(), EvtPBB1::decay(), EvtPartWave::decay(), EvtP2GC2::decay(), EvtP2GC1::decay(), EvtP2GC0::decay(), EvtOmegaDalitz::decay(), EvtMultibody::decay(), EvtmPhsp::decay(), EvtmH2::decay(), EvtMelikhov::decay(), EvtMBody3::decay(), EvtMassH2::decay(), EvtMassH1::decay(), EvtLNuGamma::decay(), EvtLambdaP_BarGamma::decay(), EvtLambdac2pKpi::decay(), EvtKstarstargamma::decay(), EvtKstarnunu::decay(), EvtKKLambdaC::decay(), EvtJTO3P::decay(), EvtJpipi::decay(), EvtJPE::decay(), EvtJ2BB3::decay(), EvtJ2BB2::decay(), EvtJ2BB1::decay(), EvtISGW2::decay(), EvtISGW::decay(), EvtIntervalDecayAmp< EvtDalitzPoint >::decay(), EvtHypWK::decay(), EvtHypNonLepton::decay(), EvtHQET2::decay(), EvtHQET::decay(), EvtHelPPJ::decay(), EvtHelAmp::decay(), EvtHAngSam3::decay(), EvtFlatQ2::decay(), EvtEtaDalitz::decay(), EvtEDM::decay(), EvtDMix::decay(), EvtDIY::decay(), EvtDeBD::decay(), EvtDDalitz::decay(), EvtD0mixDalitz::decay(), EvtChi2BB2::decay(), EvtChi2BB1::decay(), EvtChi1BB2::decay(), EvtChi1BB1::decay(), EvtChi0BB2::decay(), EvtChi0BB1::decay(), EvtCBTo3piP00::decay(), EvtCBTo3piMPP::decay(), EvtCalHelAmp::decay(), EvtBtoXsll::decay(), EvtBtoXsgamma::decay(), EvtBtoXsEtap::decay(), EvtbTosllBall::decay(), EvtbTosllAli::decay(), EvtBToKpipiCP::decay(), EvtBtoKpiCPiso::decay(), EvtBtoKD3P::decay(), EvtBTo4piCP::decay(), EvtBTo3piCP::decay(), EvtBto2piCPiso::decay(), EvtBsquark::decay(), EvtBody3::decay(), EvtBHadronic::decay(), EvtAV2GV::decay(), EvtAngSamX::decay(), EvtAngSamLab::decay(), EvtAngSam3::decay(), EvtAngSam::decay(), EvtAngH2::decay(), DecayBDpilnuGR(), DecayBDstarpilnuGR(), EvtParticleDecayList::EvtParticleDecayList(), EvtConExc::get_mode(), EvtMultibody::init(), EvtLambdac2pKpi::init(), EvtConExc::init(), EvtConExc::init_mode(), EvtBto2piCPiso::initProbMax(), and EvtDecayAmp::makeDecay().

00065 {return _daug;}

int EvtDecayBase::getDSum (  )  [inline, inherited]

Definition at line 77 of file EvtDecayBase.hh.

References EvtDecayBase::_dsum.

00077 {return _dsum; }

std::string EvtDecayBase::getModelName (  )  [inline, inherited]

Definition at line 76 of file EvtDecayBase.hh.

References EvtDecayBase::_modelname.

Referenced by EvtParticleDecayList::addMode(), EvtParticleDecayList::EvtParticleDecayList(), EvtDecayTable::findChannel(), and EvtDecay::getModel().

00076 {return _modelname; }

void EvtGoityRoberts::getName ( std::string &  name  )  [virtual]

Implements EvtDecayBase.

Definition at line 35 of file EvtGoityRoberts.cc.

00035                                                   {
00036 
00037   model_name="GOITY_ROBERTS";     
00038 
00039 }

int EvtDecayBase::getNArg (  )  [inline, inherited]

Definition at line 67 of file EvtDecayBase.hh.

References EvtDecayBase::_narg.

Referenced by EvtParticleDecay::chargeConj(), EvtVPHOtoVISRHi::decay(), EvtVPHOtoVISR::decay(), EvtRhoPi::decay(), EvtOpenCharm::decay(), EvtmPhsp::decay(), EvtLunda::decay(), EvtJscont::decay(), EvtJ2BB3::decay(), EvtJ2BB2::decay(), EvtJ2BB1::decay(), EvtConExc::decay(), EvtCalHelAmp::decay(), EvtBtoXsgamma::decay(), EvtAngSamX::decay(), EvtAngSamLab::decay(), EvtAngSam3::decay(), EvtAngSam::decay(), EvtPto3P::dp(), EvtParticleDecayList::EvtParticleDecayList(), EvtDecayTable::findChannel(), EvtVubNLO::init(), EvtVubHybrid::init(), EvtVub::init(), EvtVSSBMixCPT::init(), EvtSVVNONCPEIGEN::init(), EvtSVSNONCPEIGEN::init(), EvtSSDCP::init(), EvtSLPole::init(), EvtSLBKPole::init(), EvtSinglePoint::init(), EvtSingleParticle2::init(), EvtSingleParticle::init(), EvtPycont::init(), EvtMultibody::init(), EvtmPhsp::init(), EvtLunda::init(), EvtLNuGamma::init(), EvtKKLambdaC::init(), EvtIntervalDecayAmp< EvtDalitzPoint >::init(), EvtHypNonLepton::init(), EvtHQET2::init(), EvtHQET::init(), EvtD0mixDalitz::init(), EvtConExc::init(), EvtCalHelAmp::init(), EvtBtoXsll::init(), EvtBtoXsgamma::init(), EvtAngSamX::init(), EvtAngSamLab::init(), EvtAngSam3::init(), and EvtAngSam::init().

00067 {return _narg;}

int EvtDecayBase::getNDaug (  )  [inline, inherited]

Definition at line 64 of file EvtDecayBase.hh.

References EvtDecayBase::_ndaug.

Referenced by EvtParticleDecayList::addMode(), EvtParticleDecay::chargeConj(), EvtVVSPwave::decay(), EvtVVPIPI_WEIGHTED::decay(), EvtVVpipi::decay(), EvtVVP::decay(), EvtVubNLO::decay(), EvtVubHybrid::decay(), EvtVub::decay(), EvtVSSMix::decay(), EvtVSSBMixCPT::decay(), EvtVSS::decay(), EvtVSPPwave::decay(), EvtVll::decay(), EvtVectorIsr::decay(), EvtTVSPwave::decay(), EvtTSS::decay(), EvtTrackGen::decay(), EvtTauVectornu::decay(), EvtTauScalarnu::decay(), EvtTaulnunu::decay(), EvtTauHadnu::decay(), EvtTauGamMu::decay(), EvtT2GV::decay(), EvtSVSCPLH::decay(), EvtSVSCPiso::decay(), EvtSVSCP::decay(), EvtSVS::decay(), EvtSVPHelAmp::decay(), EvtSVPCP::decay(), EvtSTSCP::decay(), EvtSTS::decay(), EvtSSSCPT::decay(), EvtSSSCPpng::decay(), EvtSSSCP::decay(), EvtSPL::decay(), EvtSLPole::decay(), EvtSLN::decay(), EvtSll::decay(), EvtSLBKPole::decay(), EvtSinglePoint::decay(), EvtSingleParticle2::decay(), EvtSingleParticle::decay(), EvtS2GV::decay(), EvtRhoPi::decay(), EvtPi0Dalitz::decay(), EvtPhsp::decay(), EvtPhiDalitz::decay(), EvtPBB2::decay(), EvtPBB1::decay(), EvtPartWave::decay(), EvtP2GC2::decay(), EvtP2GC1::decay(), EvtP2GC0::decay(), EvtOmegaDalitz::decay(), EvtMultibody::decay(), EvtmPhsp::decay(), EvtmH2::decay(), EvtMelikhov::decay(), EvtMBody3::decay(), EvtMassH2::decay(), EvtMassH1::decay(), EvtLNuGamma::decay(), EvtLambdaP_BarGamma::decay(), EvtLambdac2pKpi::decay(), EvtKstarstargamma::decay(), EvtKstarnunu::decay(), EvtKKLambdaC::decay(), EvtJTO3P::decay(), EvtJpipi::decay(), EvtJPE::decay(), EvtJ2BB3::decay(), EvtJ2BB2::decay(), EvtJ2BB1::decay(), EvtISGW2::decay(), EvtISGW::decay(), EvtHypWK::decay(), EvtHypNonLepton::decay(), EvtHQET2::decay(), EvtHQET::decay(), EvtHelPPJ::decay(), EvtHelAmp::decay(), EvtHAngSam3::decay(), EvtFlatQ2::decay(), EvtEtaDalitz::decay(), EvtEDM::decay(), EvtDMix::decay(), EvtDIY::decay(), EvtDeBD::decay(), EvtDDalitz::decay(), EvtD0mixDalitz::decay(), EvtChi2BB2::decay(), EvtChi2BB1::decay(), EvtChi1BB2::decay(), EvtChi1BB1::decay(), EvtChi0BB2::decay(), EvtChi0BB1::decay(), EvtCBTo3piP00::decay(), EvtCBTo3piMPP::decay(), EvtCalHelAmp::decay(), EvtBtoXsll::decay(), EvtBtoXsgamma::decay(), EvtBtoXsEtap::decay(), EvtbTosllBall::decay(), EvtbTosllAli::decay(), EvtBToKpipiCP::decay(), EvtBtoKpiCPiso::decay(), EvtBtoKD3P::decay(), EvtBTo4piCP::decay(), EvtBTo3piCP::decay(), EvtBto2piCPiso::decay(), EvtBsquark::decay(), EvtBody3::decay(), EvtBHadronic::decay(), EvtAV2GV::decay(), EvtAngSamX::decay(), EvtAngSamLab::decay(), EvtAngSam3::decay(), EvtAngSam::decay(), EvtAngH2::decay(), DecayBDpilnuGR(), DecayBDstarpilnuGR(), EvtPto3P::dp(), EvtParticleDecayList::EvtParticleDecayList(), EvtDecayTable::findChannel(), EvtDecayTable::inChannelList(), EvtVSSBMixCPT::init(), EvtTrackGen::init(), EvtTauHadnu::init(), EvtMultibody::init(), EvtHypNonLepton::init(), EvtConExc::init(), EvtTauHadnu::initProbMax(), EvtDecayAmp::makeDecay(), and EvtParticleDecayList::removeMode().

00064 {return _ndaug;}

EvtId EvtDecayBase::getParentId (  )  [inline, inherited]

Definition at line 60 of file EvtDecayBase.hh.

References EvtDecayBase::_parent.

Referenced by EvtParticleDecayList::addMode(), EvtParticleDecay::chargeConj(), EvtDecayBase::checkSpinParent(), EvtTauola::decay(), EvtPythia::decay(), EvtOpenCharm::decay(), EvtMultibody::decay(), EvtLundCharm::decay(), EvtLunda::decay(), EvtJPE::decay(), EvtJetSet::decay(), EvtJ2BB3::decay(), EvtJ2BB2::decay(), EvtJ2BB1::decay(), EvtPto3P::dp(), EvtParticleDecayList::EvtParticleDecayList(), EvtTauola::fixPolarizations(), EvtVSSBMixCPT::init(), EvtTauola::init(), EvtSSDCP::init(), EvtRhoPi::init(), EvtPythia::init(), EvtPhokhara_ppbar::init(), EvtPhokhara_pipipi0::init(), EvtPhokhara_pipi::init(), EvtPhokhara_pi0pi0pipi::init(), EvtPhokhara_nnbar::init(), EvtPhokhara_LLB::init(), EvtPhokhara_KK::init(), EvtPhokhara_K0K0::init(), EvtPhokhara_4pi::init(), EvtPhokhara::init(), EvtPartWave::init(), EvtOpenCharm::init(), EvtmH2::init(), EvtMassH2::init(), EvtMassH1::init(), EvtLundCharm::init(), EvtLunda::init(), EvtJetSet::init(), EvtHypNonLepton::init(), EvtHelAmp::init(), EvtHAngSam3::init(), EvtDIY::init(), EvtDDalitz::init(), EvtD0mixDalitz::init(), EvtBody3::init(), EvtAngSamX::init(), EvtAngSamLab::init(), EvtAngSam3::init(), EvtAngSam::init(), EvtAngH2::init(), EvtSLPole::initProbMax(), EvtSLN::initProbMax(), EvtSLBKPole::initProbMax(), EvtKKLambdaC::initProbMax(), EvtISGW2::initProbMax(), EvtHypNonLepton::initProbMax(), EvtHQET2::initProbMax(), EvtHQET::initProbMax(), EvtbTosllBall::initProbMax(), EvtbTosllAli::initProbMax(), and EvtParticleDecayList::removeMode().

00060 {return _parent;}

int EvtDecayBase::getPHOTOS (  )  [inline, inherited]

Definition at line 68 of file EvtDecayBase.hh.

References EvtDecayBase::_photos.

Referenced by EvtParticleDecay::chargeConj(), EvtParticleDecayList::EvtParticleDecayList(), EvtDecayProb::makeDecay(), EvtDecayIncoherent::makeDecay(), and EvtDecayAmp::makeDecay().

00068 {return _photos;}

double EvtDecayBase::getProbMax ( double  prob  )  [inherited]

Definition at line 67 of file EvtDecayBase.cc.

References EvtDecayBase::_daug, EvtDecayBase::_modelname, EvtDecayBase::_ndaug, EvtDecayBase::_parent, EvtCyclic3::c_str(), EvtDecayBase::defaultprobmax, genRecEmupikp::i, Bes_Common::INFO, EvtDecayBase::max_prob, EvtPDL::name(), EvtDecayBase::ntimes_prob, EvtDecayBase::probmax, report(), and EvtDecayBase::sum_prob.

Referenced by EvtBtoKD3P::decay(), EvtDecayProb::makeDecay(), and EvtDecayAmp::makeDecay().

00067                                              {
00068 
00069   int i;
00070 
00071   //diagnostics
00072   sum_prob+=prob;
00073   if (prob>max_prob) max_prob=prob;
00074 
00075 
00076   if ( defaultprobmax && ntimes_prob<=500 ) { 
00077     //We are building up probmax with this iteration
00078      ntimes_prob += 1;
00079      if ( prob > probmax ) { probmax = prob;}
00080      if (ntimes_prob==500) { 
00081        probmax*=1.2;
00082      }
00083      return 1000000.0*prob;
00084   }
00085 
00086   if ( prob> probmax*1.0001) {
00087 
00088     report(INFO,"EvtGen") << "prob > probmax:("<<prob<<">"<<probmax<<")";
00089     report(INFO,"") << "("<<_modelname.c_str()<<") ";
00090     report(INFO,"") << EvtPDL::name(_parent).c_str()<<" -> ";
00091     for(i=0;i<_ndaug;i++){
00092        report(INFO,"") << EvtPDL::name(_daug[i]).c_str() << " ";
00093     }
00094     report(INFO,"") << endl;
00095 
00096     if (defaultprobmax) probmax = prob;
00097 
00098   }
00099 
00100   ntimes_prob += 1;
00101 
00102 
00103   return probmax;
00104 
00105 } //getProbMax

void EvtGoityRoberts::init (  )  [virtual]

Reimplemented from EvtDecayBase.

Definition at line 48 of file EvtGoityRoberts.cc.

References EvtDecayBase::checkNArg(), EvtDecayBase::checkNDaug(), EvtDecayBase::checkSpinDaughter(), EvtDecayBase::checkSpinParent(), EvtSpinType::DIRAC, EvtSpinType::NEUTRINO, and EvtSpinType::SCALAR.

00048                           {
00049 
00050   // check that there are 0 arguments
00051   checkNArg(0);
00052   checkNDaug(4);
00053 
00054   checkSpinParent(EvtSpinType::SCALAR);
00055   checkSpinDaughter(1,EvtSpinType::SCALAR);
00056   checkSpinDaughter(2,EvtSpinType::DIRAC);
00057   checkSpinDaughter(3,EvtSpinType::NEUTRINO);
00058 
00059 }

void EvtGoityRoberts::initProbMax (  )  [virtual]

Reimplemented from EvtDecayBase.

Definition at line 62 of file EvtGoityRoberts.cc.

References EvtDecayBase::setProbMax().

00062                                   {
00063 
00064    setProbMax( 3000.0);
00065 }

void EvtDecayAmp::makeDecay ( EvtParticle *  p  )  [virtual, inherited]

Implements EvtDecayBase.

Definition at line 35 of file EvtDecayAmp.cc.

References EvtDecayAmp::_amp2, EvtDecayBase::_daugsDecayedByParentModel, EvtAmp::_dnontrivial, EvtAmp::_pstates, EvtDecayAmp::_weight, EvtRadCorr::alwaysRadCorr(), EvtCyclic3::c_str(), EvtSpinDensity::Check(), EvtAmp::contract(), EvtDecayBase::daugsDecayedByParentModel(), Bes_Common::DEBUG, EvtParticle::decay(), EvtDecayBase::decay(), EvtRadCorr::doRadCorr(), EvtAmp::dstates, EvtAmp::dump(), calibUtil::ERROR, EvtRandom::Flat(), EvtAmp::getBackwardSpinDensity(), EvtParticle::getChannel(), EvtParticle::getDaug(), EvtDecayBase::getDaugs(), EvtId::getId(), EvtParticle::getId(), EvtParticle::getNDaug(), EvtDecayBase::getNDaug(), EvtParticle::getP4(), EvtParticle::getParent(), EvtDecayBase::getPHOTOS(), EvtDecayBase::getProbMax(), EvtAmp::getSpinDensity(), EvtParticle::getSpinDensityBackward(), EvtParticle::getSpinDensityForward(), genRecEmupikp::i, EvtAmp::init(), EvtParticle::mass(), EvtPDL::name(), EvtSpinDensity::NormalizedProb(), report(), EvtSpinDensity::Set(), EvtParticle::setDecayProb(), EvtSpinDensity::SetDim(), EvtParticle::setSpinDensityBackward(), and EvtParticle::setSpinDensityForward().

00035                                          {
00036 
00037   int ntimes=10000;
00038 
00039   int i,more;
00040 
00041   EvtSpinDensity rho;
00042   double prob,prob_max;
00043 
00044   _amp2.init(p->getId(),getNDaug(),getDaugs());
00045 //  report(INFO,"EvtGen") << "Decaying " << EvtPDL::name(p->getId()) << endl;
00046   do{
00047 
00048     _daugsDecayedByParentModel=false;
00049     _weight = 1.0;
00050     decay(p);
00051 
00052     rho=_amp2.getSpinDensity();
00053     prob=p->getSpinDensityForward().NormalizedProb(rho);
00054     if (prob<0.0) {
00055 
00056       report(ERROR,"EvtGen")<<"Negative prob:"<<p->getId().getId()
00057                             <<" "<<p->getChannel()<<endl;
00058 
00059       report(ERROR,"EvtGen") << "rho_forward:"<<endl;
00060       report(ERROR,"EvtGen") << p->getSpinDensityForward();
00061       report(ERROR,"EvtGen") << "rho decay:"<<endl;
00062       report(ERROR,"EvtGen") << rho <<endl;
00063     }
00064 
00065     if (prob!=prob) {
00066 
00067       report(DEBUG,"EvtGen") << "Forward density matrix:"<<endl;
00068       report(ERROR,"EvtGen") << p->getSpinDensityForward();
00069 
00070       report(DEBUG,"EvtGen") << "Decay density matrix:"<<endl;
00071       report(ERROR,"EvtGen") << rho;
00072 
00073       report(DEBUG,"EvtGen") << "prob:"<<prob<<endl;
00074       
00075       report(DEBUG,"EvtGen") << "Particle:"
00076                              <<EvtPDL::name(p->getId()).c_str()<<endl;
00077       report(DEBUG,"EvtGen") << "channel        :"<<p->getChannel()<<endl;
00078       report(DEBUG,"EvtGen") << "Momentum:" << p->getP4() << " " << p->mass() << endl;
00079       if( p->getParent()!=0){
00080         report(DEBUG,"EvtGen") << "parent:"
00081                                <<EvtPDL::name(
00082                                 p->getParent()->getId()).c_str()<<endl;
00083         report(DEBUG,"EvtGen") << "parent channel        :"
00084                                <<p->getParent()->getChannel()<<endl;
00085 
00086         int i;
00087         report(DEBUG,"EvtGen") << "parent daughters  :";
00088         for (i=0;i<p->getParent()->getNDaug();i++){
00089           report(DEBUG,"") << EvtPDL::name(
00090                             p->getParent()->getDaug(i)->getId()).c_str()
00091                                  << " ";
00092         }
00093         report(DEBUG,"") << endl;
00094 
00095         report(DEBUG,"EvtGen") << "daughters  :";
00096         for (i=0;i<p->getNDaug();i++){
00097           report(DEBUG,"") << EvtPDL::name(
00098                             p->getDaug(i)->getId()).c_str()
00099                                  << " ";
00100         }
00101         report(DEBUG,"") << endl;
00102 
00103         report(DEBUG,"EvtGen") << "daughter momenta  :" << endl;;
00104         for (i=0;i<p->getNDaug();i++){
00105           report(DEBUG,"") << p->getDaug(i)->getP4() << " " << p->getDaug(i)->mass();
00106           report(DEBUG,"") << endl;
00107         }
00108 
00109       }
00110     }
00111 
00112 
00113     prob/=_weight;
00114 
00115 
00116     prob_max = getProbMax(prob);
00117     p->setDecayProb(prob/prob_max);
00118 
00119     //report(INFO,"EvtGen") << "Prob,prob_max,weight:"<<prob<<" "<<prob_max<<" "<<_weight<<endl;
00120 
00121     more=prob<EvtRandom::Flat(prob_max);
00122 
00123     ntimes--;
00124 
00125   }while(ntimes&&more);
00126   //report(INFO,"EvtGen") << "Done\n";
00127 
00128   if (ntimes==0){
00129     report(DEBUG,"EvtGen") << "Tried accept/reject:10000"
00130                            <<" times, and rejected all the times!"<<endl;
00131     report(DEBUG,"")<<p->getSpinDensityForward()<<endl;
00132     report(DEBUG,"EvtGen") << "Is therefore accepting the last event!"<<endl;
00133     report(DEBUG,"EvtGen") << "Decay of particle:"<<
00134       EvtPDL::name(p->getId()).c_str()<<"(channel:"<<
00135       p->getChannel()<<") with mass "<<p->mass()<<endl;
00136     
00137     int ii;
00138     for(ii=0;ii<p->getNDaug();ii++){
00139       report(DEBUG,"EvtGen") <<"Daughter "<<ii<<":"<<
00140         EvtPDL::name(p->getDaug(ii)->getId()).c_str()<<" with mass "<<
00141         p->getDaug(ii)->mass()<<endl;
00142     }                              
00143   }
00144 
00145 
00146   EvtSpinDensity rho_list[10];
00147 
00148   rho_list[0]=p->getSpinDensityForward();
00149    
00150 
00151   EvtAmp ampcont;
00152 
00153   if (_amp2._pstates!=1){
00154     ampcont=_amp2.contract(0,p->getSpinDensityForward());   // J2BB2 bugging here
00155 
00156   }
00157   else{
00158     ampcont=_amp2;
00159   }
00160 
00161           
00162 
00163   // it may be that the parent decay model has already
00164   // done the decay - this should be rare and the
00165   // model better know what it is doing..
00166   
00167   if ( !daugsDecayedByParentModel() ){
00168     
00169 
00170  //   report(INFO,"EvtGen") << "Found " << p->getNDaug() << " daughters\n";
00171     for(i=0;i<p->getNDaug();i++){
00172     
00173       rho.SetDim(_amp2.dstates[i]);
00174 
00175       if (_amp2.dstates[i]==1) {
00176         rho.Set(0,0,EvtComplex(1.0,0.0));
00177       }
00178       else{
00179         rho=ampcont.contract(_amp2._dnontrivial[i],_amp2);
00180       }
00181       
00182       if (!rho.Check()) {
00183         
00184         report(ERROR,"EvtGen") << "-------start error-------"<<endl;
00185         report(ERROR,"EvtGen")<<"forward rho failed Check:"<<
00186           EvtPDL::name(p->getId()).c_str()<<" "<<p->getChannel()<<" "<<i<<endl;
00187         
00188         report(ERROR,"EvtGen")<<"Parent:"<<EvtPDL::name(p->getParent()->getId()).c_str()<<endl;
00189         report(ERROR,"EvtGen")<<"GrandParent:"<<EvtPDL::name(p->getParent()->getParent()->getId()).c_str()<<endl;
00190         report(ERROR,"EvtGen")<<"GrandGrandParent:"<<EvtPDL::name(p->getParent()->getParent()->getParent()->getId()).c_str()<<endl;
00191         
00192         report(ERROR,"EvtGen") << rho;
00193         int ii; 
00194         _amp2.dump();
00195         
00196         for(ii=0;ii<i+1;ii++){
00197           report(ERROR,"EvtGen") << rho_list[ii];
00198         }
00199         report(ERROR,"EvtGen") << "-------Done with error-------"<<endl;  
00200       }
00201 
00202 
00203       
00204       p->getDaug(i)->setSpinDensityForward(rho);
00205 
00206       //debugging
00207       // p->printTree();
00208      p->getDaug(i)->decay();
00209 
00210      rho_list[i+1]= p->getDaug(i)->getSpinDensityBackward();
00211 
00212       if (_amp2.dstates[i]!=1){
00213         ampcont=ampcont.contract(_amp2._dnontrivial[i],rho_list[i+1]);
00214       }
00215   
00216       
00217     }
00218 
00219     p->setSpinDensityBackward(_amp2.getBackwardSpinDensity(rho_list));
00220    
00221     
00222     if (!p->getSpinDensityBackward().Check()) {
00223       
00224       report(ERROR,"EvtGen")<<"rho_backward failed Check"<<
00225         p->getId().getId()<<" "<<p->getChannel()<<endl;
00226       
00227       report(ERROR,"EvtGen") << p->getSpinDensityBackward();
00228       
00229     }
00230   }
00231 
00232   if (getPHOTOS() || EvtRadCorr::alwaysRadCorr()) {
00233     EvtRadCorr::doRadCorr(p);
00234 
00235   }
00236 
00237 }

bool EvtDecayBase::matchingDecay ( const EvtDecayBase &  other  )  const [virtual, inherited]

Definition at line 587 of file EvtDecayBase.cc.

References EvtDecayBase::_daug, EvtDecayBase::_ndaug, EvtDecayBase::_parent, genRecEmupikp::i, ganga-rec::j, and EvtCyclic3::other().

Referenced by EvtParticleDecayList::addMode(), and EvtParticleDecayList::removeMode().

00587                                                                 {
00588 
00589   if ( _ndaug != other._ndaug) return false;
00590   if ( _parent != other._parent) return false;
00591   
00592   std::vector<int> useDs;
00593   for ( unsigned int i=0; i<_ndaug; i++) useDs.push_back(0);
00594 
00595   for ( unsigned int i=0; i<_ndaug; i++) {
00596     bool foundIt=false;
00597     for ( unsigned int j=0; j<_ndaug; j++) {
00598       if ( useDs[j] == 1 ) continue;
00599       if ( _daug[i] == other._daug[j] && _daug[i].getAlias() == other._daug[j].getAlias()) {
00600         foundIt=true;
00601         useDs[j]=1;
00602         break;
00603       }
00604     }
00605     if ( foundIt==false) return false;
00606   }
00607   for ( unsigned int i=0; i<_ndaug; i++) if ( useDs[i]==0) return false;
00608 
00609   return true;
00610 
00611 }

void EvtDecayBase::noProbMax (  )  [inherited]

Definition at line 304 of file EvtDecayBase.cc.

References EvtDecayBase::defaultprobmax.

Referenced by EvtVubNLO::initProbMax(), EvtVubHybrid::initProbMax(), EvtVub::initProbMax(), EvtVectorIsr::initProbMax(), EvtTrackGen::initProbMax(), EvtTauola::initProbMax(), EvtRhoPi::initProbMax(), EvtRexc::initProbMax(), EvtPythia::initProbMax(), EvtPyGaGa::initProbMax(), EvtPycont::initProbMax(), EvtPhsp::initProbMax(), EvtPhokhara_ppbar::initProbMax(), EvtPhokhara_pipipi0::initProbMax(), EvtPhokhara_pipi::initProbMax(), EvtPhokhara_pi0pi0pipi::initProbMax(), EvtPhokhara_nnbar::initProbMax(), EvtPhokhara_LLB::initProbMax(), EvtPhokhara_KK::initProbMax(), EvtPhokhara_K0K0::initProbMax(), EvtPhokhara_4pi::initProbMax(), EvtPhokhara::initProbMax(), EvtOpenCharm::initProbMax(), EvtmPhsp::initProbMax(), EvtmH2::initProbMax(), EvtMBody3::initProbMax(), EvtMassH2::initProbMax(), EvtMassH1::initProbMax(), EvtLundCharm::initProbMax(), EvtLunda::initProbMax(), EvtLambdac2pKpi::initProbMax(), EvtJscont::initProbMax(), EvtJetSet::initProbMax(), EvtHAngSam3::initProbMax(), EvtDMix::initProbMax(), EvtDIY::initProbMax(), EvtConExc::initProbMax(), EvtCalHelAmp::initProbMax(), EvtBtoXsll::initProbMax(), EvtBtoXsgamma::initProbMax(), EvtBtoXsEtap::initProbMax(), EvtBody3::initProbMax(), EvtAngSamX::initProbMax(), EvtAngSamLab::initProbMax(), EvtAngSam3::initProbMax(), EvtAngSam::initProbMax(), and EvtAngH2::initProbMax().

00304                             {
00305 
00306   defaultprobmax=0;
00307 
00308 }

virtual int EvtDecayBase::nRealDaughters (  )  [inline, virtual, inherited]

Reimplemented in EvtBtoKD3P, and EvtVSSBMixCPT.

Definition at line 105 of file EvtDecayBase.hh.

References EvtDecayBase::_ndaug.

Referenced by EvtDecayTable::readDecayFile().

00105 { return _ndaug;}

void EvtDecayBase::printSummary (  )  [inherited]

Definition at line 259 of file EvtDecayBase.cc.

References EvtDecayBase::_daug, EvtDecayBase::_modelname, EvtDecayBase::_ndaug, EvtDecayBase::_parent, EvtCyclic3::c_str(), genRecEmupikp::i, Bes_Common::INFO, EvtDecayBase::max_prob, EvtPDL::name(), EvtDecayBase::ntimes_prob, EvtDecayBase::probmax, report(), and EvtDecayBase::sum_prob.

Referenced by EvtDecayBase::checkNArg(), EvtDecayBase::checkNDaug(), EvtDecayBase::checkSpinDaughter(), EvtDecayBase::checkSpinParent(), and EvtParticleDecay::printSummary().

00259                                 {
00260 
00261   int i;
00262 
00263   if (ntimes_prob>0) {
00264 
00265     report(INFO,"EvtGen") << "Calls="<<ntimes_prob<<" eff:"<<
00266       sum_prob/(probmax*ntimes_prob)<<" frac. max:"<<max_prob/probmax;
00267     report(INFO,"") <<" probmax:"<<probmax<<" max:"<<max_prob<<" : ";
00268   }
00269 
00270   report(INFO,"") << EvtPDL::name(_parent).c_str()<<" -> ";
00271   for(i=0;i<_ndaug;i++){
00272     report(INFO,"") << EvtPDL::name(_daug[i]).c_str() << " ";
00273   }
00274   report(INFO,"") << " ("<<_modelname.c_str()<<"):"<< endl;
00275   
00276   
00277   
00278 }

double EvtDecayBase::resetProbMax ( double  prob  )  [inherited]

Definition at line 108 of file EvtDecayBase.cc.

References EvtDecayBase::_daug, EvtDecayBase::_modelname, EvtDecayBase::_ndaug, EvtDecayBase::_parent, EvtDecayBase::defaultprobmax, EvtPDL::getStdHep(), genRecEmupikp::i, Bes_Common::INFO, EvtDecayBase::ntimes_prob, EvtDecayBase::probmax, and report().

00108                                              {
00109   
00110   report(INFO,"EvtGen") << "Reseting prob max\n"; 
00111   report(INFO,"EvtGen") << "prob > probmax:("<<prob<<">"<<probmax<<")";
00112   report(INFO,"") << "("<<_modelname.c_str()<<")";
00113   report(INFO,"") << EvtPDL::getStdHep(_parent)<<"->";
00114   
00115   for( int i=0;i<_ndaug;i++){
00116     report(INFO,"") << EvtPDL::getStdHep(_daug[i]) << " ";
00117   }
00118   report(INFO,"") << endl;
00119   
00120   probmax = 0.0;
00121   defaultprobmax = 0;
00122   ntimes_prob = 0;
00123   
00124   return prob;
00125 
00126 }

void EvtDecayBase::saveDecayInfo ( EvtId  ipar,
int  ndaug,
EvtId *  daug,
int  narg,
std::vector< std::string > &  args,
std::string  name,
double  brfr 
) [inherited]

Definition at line 167 of file EvtDecayBase.cc.

References EvtDecayBase::_args, EvtDecayBase::_brfr, EvtDecayBase::_chkCharge, EvtDecayBase::_daug, EvtDecayBase::_dsum, EvtDecayBase::_modelname, EvtDecayBase::_narg, EvtDecayBase::_ndaug, EvtDecayBase::_parent, EvtCyclic3::c_str(), EvtDecayBase::checkQ(), EvtDecayBase::defaultprobmax, EvtId::getAlias(), genRecEmupikp::i, Bes_Common::INFO, EvtDecayBase::init(), EvtDecayBase::initProbMax(), EvtPDL::name(), report(), and deljobs::string.

Referenced by EvtParticleDecay::chargeConj(), EvtParticleDecayList::EvtParticleDecayList(), and EvtDecayTable::readDecayFile().

00170                                               {
00171 
00172   int i;
00173 
00174   _brfr=brfr;
00175   _ndaug=ndaug;
00176   _narg=narg;
00177   _parent=ipar; 
00178 
00179   _dsum=0;
00180 
00181   if (_ndaug>0) {
00182     _daug=new EvtId [_ndaug];
00183     for(i=0;i<_ndaug;i++){
00184       _daug[i]=daug[i];
00185       _dsum+=daug[i].getAlias();
00186     }
00187   }
00188   else{
00189     _daug=0;
00190   }
00191 
00192   if (_narg>0) {
00193     _args=new std::string[_narg+1];
00194     for(i=0;i<_narg;i++){
00195       _args[i]=args[i];
00196     }
00197   }
00198   else{
00199      _args = 0;
00200   }
00201 
00202   _modelname=name;
00203 
00204   this->init();
00205   this->initProbMax();
00206 
00207   if (_chkCharge){
00208     this->checkQ();
00209   }
00210 
00211 
00212   if (defaultprobmax){
00213     report(INFO,"EvtGen") << "No default probmax for ";
00214     report(INFO,"") << "("<<_modelname.c_str()<<") ";
00215     report(INFO,"") << EvtPDL::name(_parent).c_str()<<" -> ";
00216     for(i=0;i<_ndaug;i++){
00217       report(INFO,"") << EvtPDL::name(_daug[i]).c_str() << " ";
00218     }
00219     report(INFO,"") << endl;
00220     report(INFO,"") << "This is fine for development, but must be provided for production."<<endl;
00221     report(INFO,"EvtGen") << "Never fear though - the decay will use the \n";
00222     report(INFO,"EvtGen") << "500 iterations to build up a good probmax \n";
00223     report(INFO,"EvtGen") << "before accepting a decay. "<<endl;
00224   }
00225 
00226 }

void EvtDecayBase::setPHOTOS (  )  [inline, inherited]

Definition at line 69 of file EvtDecayBase.hh.

References EvtDecayBase::_photos.

Referenced by EvtParticleDecay::chargeConj(), EvtParticleDecayList::EvtParticleDecayList(), and EvtDecayTable::readDecayFile().

00069 {_photos=1;}

void EvtDecayBase::setProbMax ( double  prbmx  )  [inherited]

Definition at line 297 of file EvtDecayBase.cc.

References EvtDecayBase::defaultprobmax, and EvtDecayBase::probmax.

Referenced by EvtBtoKD3P::decay(), EvtVVSPwave::initProbMax(), EvtVVPIPI_WEIGHTED::initProbMax(), EvtVVpipi::initProbMax(), EvtVVP::initProbMax(), EvtVSSMix::initProbMax(), EvtVSSBMixCPT::initProbMax(), EvtVSS::initProbMax(), EvtVSPPwave::initProbMax(), EvtVPHOtoVISRHi::initProbMax(), EvtVll::initProbMax(), EvtTVSPwave::initProbMax(), EvtTSS::initProbMax(), EvtTauVectornu::initProbMax(), EvtTauScalarnu::initProbMax(), EvtTaulnunu::initProbMax(), EvtTauHadnu::initProbMax(), EvtT2GV::initProbMax(), EvtSVVNONCPEIGEN::initProbMax(), EvtSVVHelAmp::initProbMax(), EvtSVVCPLH::initProbMax(), EvtSVVCP::initProbMax(), EvtSVSNONCPEIGEN::initProbMax(), EvtSVSCPLH::initProbMax(), EvtSVSCPiso::initProbMax(), EvtSVSCP::initProbMax(), EvtSVS::initProbMax(), EvtSVPHelAmp::initProbMax(), EvtSVPCP::initProbMax(), EvtSTSCP::initProbMax(), EvtSTS::initProbMax(), EvtSSSCPpng::initProbMax(), EvtSSSCP::initProbMax(), EvtSSDCP::initProbMax(), EvtSPL::initProbMax(), EvtSLPole::initProbMax(), EvtSLN::initProbMax(), EvtSLBKPole::initProbMax(), EvtS2GV::initProbMax(), EvtPi0Dalitz::initProbMax(), EvtPBB2::initProbMax(), EvtPBB1::initProbMax(), EvtPartWave::initProbMax(), EvtP2GC2::initProbMax(), EvtP2GC1::initProbMax(), EvtP2GC0::initProbMax(), EvtOmegaDalitz::initProbMax(), EvtLNuGamma::initProbMax(), EvtLambdaP_BarGamma::initProbMax(), EvtKKLambdaC::initProbMax(), EvtJpipi::initProbMax(), EvtISGW2::initProbMax(), EvtIntervalDecayAmp< EvtDalitzPoint >::initProbMax(), EvtHypNonLepton::initProbMax(), EvtHQET2::initProbMax(), EvtHQET::initProbMax(), EvtHelAmp::initProbMax(), initProbMax(), EvtFlatQ2::initProbMax(), EvtEtaDalitz::initProbMax(), EvtEDM::initProbMax(), EvtDDalitz::initProbMax(), EvtD0mixDalitz::initProbMax(), EvtCBTo3piP00::initProbMax(), EvtCBTo3piMPP::initProbMax(), EvtbTosllBall::initProbMax(), EvtbTosllAli::initProbMax(), EvtBtoKpiCPiso::initProbMax(), EvtBtoKD3P::initProbMax(), EvtBTo3piCP::initProbMax(), EvtBto2piCPiso::initProbMax(), and EvtAV2GV::initProbMax().

00297                                          {
00298 
00299   defaultprobmax=0;
00300   probmax=prbmx;
00301 
00302 }

void EvtDecayBase::setSummary (  )  [inline, inherited]

Definition at line 71 of file EvtDecayBase.hh.

References EvtDecayBase::_summary.

Referenced by EvtParticleDecayList::EvtParticleDecayList(), and EvtDecayTable::readDecayFile().

00071 {_summary=1;}

void EvtDecayBase::setVerbose (  )  [inline, inherited]

Definition at line 70 of file EvtDecayBase.hh.

References EvtDecayBase::_verbose.

Referenced by EvtParticleDecayList::EvtParticleDecayList(), and EvtDecayTable::readDecayFile().

00070 {_verbose=1;}

void EvtDecayAmp::setWeight ( double  weight  )  [inline, inherited]

Definition at line 32 of file EvtDecayAmp.hh.

References EvtDecayAmp::_weight.

Referenced by EvtbTosllBall::decay(), and EvtbTosllAli::decay().

00032 {_weight=weight;}

int EvtDecayBase::summary (  )  [inline, inherited]

Definition at line 78 of file EvtDecayBase.hh.

References EvtDecayBase::_summary.

Referenced by EvtParticleDecayList::EvtParticleDecayList().

00078 {return _summary; }

int EvtDecayBase::verbose (  )  [inline, inherited]

Definition at line 79 of file EvtDecayBase.hh.

References EvtDecayBase::_verbose.

Referenced by EvtParticleDecayList::EvtParticleDecayList(), EvtSVSCPLH::init(), EvtSSDCP::init(), EvtPartWave::init(), EvtHelAmp::init(), EvtBtoXsll::init(), EvtPartWave::initProbMax(), and EvtHelAmp::initProbMax().

00079 {return _verbose; }

void EvtDecayAmp::vertex ( int *  i1,
const EvtComplex &  amp 
) [inline, inherited]

sets the amplitudes calculated in the decay objects

Definition at line 60 of file EvtDecayAmp.hh.

References EvtDecayAmp::_amp2, and EvtAmp::vertex().

00061   { _amp2.vertex(i1,amp);}

void EvtDecayAmp::vertex ( int  i1,
int  i2,
int  i3,
const EvtComplex &  amp 
) [inline, inherited]

sets the amplitudes calculated in the decay objects

Definition at line 54 of file EvtDecayAmp.hh.

References EvtDecayAmp::_amp2, and EvtAmp::vertex().

00055   {_amp2.vertex(i1,i2,i3,amp);}

void EvtDecayAmp::vertex ( int  i1,
int  i2,
const EvtComplex &  amp 
) [inline, inherited]

sets the amplitudes calculated in the decay objects

Definition at line 47 of file EvtDecayAmp.hh.

References EvtDecayAmp::_amp2, and EvtAmp::vertex().

00048   {_amp2.vertex(i1,i2,amp);}

void EvtDecayAmp::vertex ( int  i1,
const EvtComplex &  amp 
) [inline, inherited]

sets the amplitudes calculated in the decay objects

Definition at line 42 of file EvtDecayAmp.hh.

References EvtDecayAmp::_amp2, and EvtAmp::vertex().

00042 {_amp2.vertex(i1,amp);}

void EvtDecayAmp::vertex ( const EvtComplex &  amp  )  [inline, inherited]

sets the amplitudes calculated in the decay objects

Definition at line 37 of file EvtDecayAmp.hh.

References EvtDecayAmp::_amp2, and EvtAmp::vertex().

Referenced by EvtVVSPwave::decay(), EvtVVPIPI_WEIGHTED::decay(), EvtVVpipi::decay(), EvtVVP::decay(), EvtVSSMix::decay(), EvtVSSBMixCPT::decay(), EvtVSS::decay(), EvtVSPPwave::decay(), EvtVPHOtoVISRHi::decay(), EvtVPHOtoVISR::decay(), EvtVll::decay(), EvtTVSPwave::decay(), EvtTSS::decay(), EvtTauVectornu::decay(), EvtTauScalarnu::decay(), EvtTaulnunu::decay(), EvtTauHadnu::decay(), EvtTauGamMu::decay(), EvtT2GV::decay(), EvtSVSNONCPEIGEN::decay(), EvtSVSCPLH::decay(), EvtSVSCPiso::decay(), EvtSVSCP::decay(), EvtSVS::decay(), EvtSVPHelAmp::decay(), EvtSVPCP::decay(), EvtSTSCP::decay(), EvtSTS::decay(), EvtSSSCPT::decay(), EvtSSSCPpng::decay(), EvtSSSCP::decay(), EvtSSDCP::decay(), EvtSPL::decay(), EvtSLN::decay(), EvtSll::decay(), EvtS2GV::decay(), EvtPhiDalitz::decay(), EvtPBB2::decay(), EvtPBB1::decay(), EvtP2GC2::decay(), EvtP2GC1::decay(), EvtP2GC0::decay(), EvtOmegaDalitz::decay(), EvtMultibody::decay(), EvtLNuGamma::decay(), EvtLambdaP_BarGamma::decay(), EvtKstarstargamma::decay(), EvtKstarnunu::decay(), EvtJTO3P::decay(), EvtJpipi::decay(), EvtJPE::decay(), EvtJ2BB3::decay(), EvtJ2BB2::decay(), EvtJ2BB1::decay(), EvtIntervalDecayAmp< EvtDalitzPoint >::decay(), EvtHypWK::decay(), EvtHelPPJ::decay(), EvtEtaDalitz::decay(), EvtEDM::decay(), EvtDeBD::decay(), EvtDDalitz::decay(), EvtD0mixDalitz::decay(), EvtChi2BB2::decay(), EvtChi2BB1::decay(), EvtChi1BB2::decay(), EvtChi1BB1::decay(), EvtChi0BB2::decay(), EvtChi0BB1::decay(), EvtCBTo3piP00::decay(), EvtCBTo3piMPP::decay(), EvtBToKpipiCP::decay(), EvtBtoKpiCPiso::decay(), EvtBtoKD3P::decay(), EvtBTo4piCP::decay(), EvtBTo3piCP::decay(), EvtBto2piCPiso::decay(), EvtBHadronic::decay(), EvtAV2GV::decay(), DecayBDpilnuGR(), DecayBDstarpilnuGR(), and EvtTauGamMu::init().

00037 {_amp2.vertex(amp);}

Member Data Documentation

EvtAmp EvtDecayAmp::_amp2 [protected, inherited]

Definition at line 66 of file EvtDecayAmp.hh.

Referenced by EvtSVVNONCPEIGEN::decay(), EvtSVVHelAmp::decay(), EvtSVVCPLH::decay(), EvtSVVCP::decay(), EvtSLPole::decay(), EvtSLBKPole::decay(), EvtPartWave::decay(), EvtMelikhov::decay(), EvtKKLambdaC::decay(), EvtISGW2::decay(), EvtISGW::decay(), EvtHypNonLepton::decay(), EvtHQET2::decay(), EvtHQET::decay(), EvtHelAmp::decay(), EvtbTosllBall::decay(), EvtbTosllAli::decay(), EvtDecayAmp::makeDecay(), and EvtDecayAmp::vertex().

bool EvtDecayBase::_daugsDecayedByParentModel [protected, inherited]

Definition at line 109 of file EvtDecayBase.hh.

Referenced by EvtDecayBase::daugsDecayedByParentModel(), EvtBtoKD3P::decay(), EvtDecayProb::makeDecay(), EvtDecayIncoherent::makeDecay(), and EvtDecayAmp::makeDecay().

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