|
|
|
#include <EvtGenInterface.h>
Public Member Functions | |
| void | addToHepMC (HepMC::GenParticle *partHep, EvtId idEvt, HepMC::GenEvent *theEvent, bool del_daug) |
| HepMC::GenEvent * | decay (HepMC::GenEvent *) |
| EvtGenInterface (const edm::ParameterSet &) | |
| void | go_through_daughters (EvtParticle *part) |
| void | init () |
| const std::vector< int > & | operatesOnParticles () |
| void | update_candlist (int theIndex, HepMC::GenParticle *thePart) |
| ~EvtGenInterface () | |
Private Attributes | |
| std::vector< EvtId > | forced_Evt |
| std::vector< int > | forced_Hep |
| int | index [10] |
| HepMC::GenParticle * | listp [10] |
| EvtGen * | m_EvtGen |
| CLHEP::RandFlat * | m_flat |
| std::vector< int > | m_PDGs |
| Pythia6Service * | m_Py6Service |
| int | nevent |
| int | nforced |
| int | nlist |
| int | npartial |
| int | nPythia |
| int | ntotal |
| std::map< int, float > | polarizations |
| std::vector< int > | polarize_ids |
| std::vector< double > | polarize_pol |
| bool | usePythia |
Definition at line 48 of file EvtGenInterface.h.
| EvtGenInterface::EvtGenInterface | ( | const edm::ParameterSet & | pset | ) |
Definition at line 35 of file EvtGenInterface.cc.
References gather_cfg::cout, Exception, edm::ParameterSet::exists(), newFWLiteAna::found, edm::FileInPath::fullPath(), getId(), edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), i, edm::Service< T >::isAvailable(), nevent, groupFilesInBlocks::ntotal, and AlCaHLTBitMon_QueryRunRegistry::string.
{
ntotal = 0;
nevent = 0;
std::cout << " EvtGenProducer starting ... " << std::endl;
// create random engine and initialize seed using Random Number
// Generator Service
// as configured in the configuration file
edm::Service<edm::RandomNumberGenerator> rngen;
if ( ! rngen.isAvailable()) {
throw cms::Exception("Configuration")
<< "The EvtGenProducer module requires the RandomNumberGeneratorService\n"
"which is not present in the configuration file. You must add the service\n"
"in the configuration file if you want to run EvtGenProducer";
}
CLHEP::HepRandomEngine& m_engine = rngen->getEngine();
m_flat = new CLHEP::RandFlat(m_engine, 0., 1.);
myEvtRandomEngine* the_engine = new myEvtRandomEngine(&m_engine);
// Get data from parameter set
edm::FileInPath decay_table = pset.getParameter<edm::FileInPath>("decay_table");
edm::FileInPath pdt = pset.getParameter<edm::FileInPath>("particle_property_file");
bool useDefault = pset.getUntrackedParameter<bool>("use_default_decay",true);
usePythia = pset.getUntrackedParameter<bool>("use_internal_pythia",true);
polarize_ids = pset.getUntrackedParameter<std::vector<int> >("particles_to_polarize",
std::vector<int>());
polarize_pol = pset.getUntrackedParameter<std::vector<double> >("particle_polarizations",
std::vector<double>());
if (polarize_ids.size() != polarize_pol.size()) {
throw cms::Exception("Configuration")
<< "EvtGenProducer requires that the particles_to_polarize and particle_polarization\n"
"vectors be the same size. Please fix this in your configuration.";
}
for (unsigned int ndx = 0; ndx < polarize_ids.size(); ndx++) {
if (polarize_pol[ndx] < -1. || polarize_pol[ndx] > 1.) {
throw cms::Exception("Configuration")
<< "EvtGenProducer error: particle polarizations must be in the range -1 < P < 1";
}
polarizations.insert(std::pair<int, float>(polarize_ids[ndx], polarize_pol[ndx]));
}
edm::FileInPath user_decay = pset.getParameter<edm::FileInPath>("user_decay_file");
std::string decay_table_s = decay_table.fullPath();
std::string pdt_s = pdt.fullPath();
std::string user_decay_s = user_decay.fullPath();
//-->pythia_params = pset.getParameter< std::vector<std::string> >("processParameters");
// any number of alias names for forced decays can be specified using dynamic std vector of strings
std::vector<std::string> forced_names = pset.getParameter< std::vector<std::string> >("list_forced_decays");
m_EvtGen = new EvtGen (decay_table_s.c_str(),pdt_s.c_str(),the_engine);
// 4th parameter should be rad cor - set to PHOTOS (default)
if (!useDefault) m_EvtGen->readUDecay( user_decay_s.c_str() );
std::vector<std::string>::const_iterator i;
nforced=0;
for (i=forced_names.begin(); i!=forced_names.end(); ++i)
// i will point to strings containing
// names of particles with forced decay
{
nforced++;
EvtId found = EvtPDL::getId(*i);
if (found.getId()==-1)
{
throw cms::Exception("Configuration")
<< "name in part list for forced decays not found: " << *i;
}
if (found.getId()==found.getAlias())
{
throw cms::Exception("Configuration")
<< "name in part list for forced decays is not an alias: " << *i;
}
forced_Evt.push_back(found); // forced_Evt is the list of EvtId's
forced_Hep.push_back(EvtPDL::getStdHep(found)); // forced_Hep is the list of stdhep codes
}
// fill up default list of particles to be declared stable in the "master generator"
// these are assumed to be PDG ID's
// in case of combo with Pythia6, translation is done in Pythia6Hadronizer
//
// Note: Pythia6's kc=43, 44, and 84 commented out because they're obsolete (per S.Mrenna)
//
m_PDGs.push_back( 300553 ) ;
m_PDGs.push_back( 511 ) ;
m_PDGs.push_back( 521 ) ;
m_PDGs.push_back( 523 ) ;
m_PDGs.push_back( 513 ) ;
m_PDGs.push_back( 533 ) ;
m_PDGs.push_back( 531 ) ;
m_PDGs.push_back( 15 ) ;
m_PDGs.push_back( 413 ) ;
m_PDGs.push_back( 423 ) ;
m_PDGs.push_back( 433 ) ;
m_PDGs.push_back( 411 ) ;
m_PDGs.push_back( 421 ) ;
m_PDGs.push_back( 431 ) ;
m_PDGs.push_back( 10411 );
m_PDGs.push_back( 10421 );
m_PDGs.push_back( 10413 );
m_PDGs.push_back( 10423 );
m_PDGs.push_back( 20413 );
m_PDGs.push_back( 20423 );
m_PDGs.push_back( 415 );
m_PDGs.push_back( 425 );
m_PDGs.push_back( 10431 );
m_PDGs.push_back( 20433 );
m_PDGs.push_back( 10433 );
m_PDGs.push_back( 435 );
m_PDGs.push_back( 310 );
m_PDGs.push_back( 311 );
m_PDGs.push_back( 313 );
m_PDGs.push_back( 323 );
m_PDGs.push_back( 10321 );
m_PDGs.push_back( 10311 );
m_PDGs.push_back( 10313 );
m_PDGs.push_back( 10323 );
m_PDGs.push_back( 20323 );
m_PDGs.push_back( 20313 );
m_PDGs.push_back( 325 );
m_PDGs.push_back( 315 );
m_PDGs.push_back( 100313 );
m_PDGs.push_back( 100323 );
m_PDGs.push_back( 30313 );
m_PDGs.push_back( 30323 );
m_PDGs.push_back( 30343 );
m_PDGs.push_back( 30353 );
m_PDGs.push_back( 30363 );
m_PDGs.push_back( 111 );
m_PDGs.push_back( 221 );
m_PDGs.push_back( 113 );
m_PDGs.push_back( 213 );
m_PDGs.push_back( 223 );
m_PDGs.push_back( 331 );
m_PDGs.push_back( 333 );
m_PDGs.push_back( 20213 );
m_PDGs.push_back( 20113 );
m_PDGs.push_back( 215 );
m_PDGs.push_back( 115 );
m_PDGs.push_back( 10213 );
m_PDGs.push_back( 10113 );
m_PDGs.push_back( 9000111 ); // PDG ID = 9000111, Pythia6 ID = 10111
m_PDGs.push_back( 9000211 ); // PDG ID = 9000211, Pythia6 ID = 10211
m_PDGs.push_back( 9010221 ); // PDG ID = 9010211, Pythia6 ID = ???
m_PDGs.push_back( 10221 );
m_PDGs.push_back( 20223 );
m_PDGs.push_back( 20333 );
m_PDGs.push_back( 225 );
m_PDGs.push_back( 9020221 ); // PDG ID = 9020211, Pythia6 ID = ???
m_PDGs.push_back( 335 );
m_PDGs.push_back( 10223 );
m_PDGs.push_back( 10333 );
m_PDGs.push_back( 100213 );
m_PDGs.push_back( 100113 );
m_PDGs.push_back( 441 );
m_PDGs.push_back( 100441 );
m_PDGs.push_back( 443 );
m_PDGs.push_back( 100443 );
m_PDGs.push_back( 9000443 );
m_PDGs.push_back( 9010443 );
m_PDGs.push_back( 9020443 );
m_PDGs.push_back( 10441 );
m_PDGs.push_back( 20443 );
m_PDGs.push_back( 445 );
m_PDGs.push_back( 30443 );
m_PDGs.push_back( 551 );
m_PDGs.push_back( 553 );
m_PDGs.push_back( 100553 );
m_PDGs.push_back( 200553 );
m_PDGs.push_back( 10551 );
m_PDGs.push_back( 20553 );
m_PDGs.push_back( 555 );
m_PDGs.push_back( 10553 );
m_PDGs.push_back( 110551 );
m_PDGs.push_back( 120553 );
m_PDGs.push_back( 100555 );
m_PDGs.push_back( 210551 );
m_PDGs.push_back( 220553 );
m_PDGs.push_back( 200555 );
m_PDGs.push_back( 30553 );
m_PDGs.push_back( 20555 );
m_PDGs.push_back( 557 );
m_PDGs.push_back( 130553 );
m_PDGs.push_back( 120555 );
m_PDGs.push_back( 100557 );
m_PDGs.push_back( 110553 );
m_PDGs.push_back( 210553 );
m_PDGs.push_back( 10555 );
m_PDGs.push_back( 110555 );
m_PDGs.push_back( 4122 );
m_PDGs.push_back( 4132 );
// m_PDGs.push_back( 84 ); // obsolete
m_PDGs.push_back( 4112 );
m_PDGs.push_back( 4212 );
m_PDGs.push_back( 4232 );
m_PDGs.push_back( 4222 );
m_PDGs.push_back( 4322 );
m_PDGs.push_back( 4312 );
m_PDGs.push_back( 13122 );
m_PDGs.push_back( 13124 );
m_PDGs.push_back( 23122 );
m_PDGs.push_back( 33122 );
m_PDGs.push_back( 43122 );
m_PDGs.push_back( 53122 );
m_PDGs.push_back( 13126 );
m_PDGs.push_back( 13212 );
m_PDGs.push_back( 13241 );
m_PDGs.push_back( 3126 );
m_PDGs.push_back( 3124 );
m_PDGs.push_back( 3122 );
m_PDGs.push_back( 3222 );
m_PDGs.push_back( 2214 );
m_PDGs.push_back( 2224 );
m_PDGs.push_back( 3324 );
m_PDGs.push_back( 2114 );
m_PDGs.push_back( 1114 );
m_PDGs.push_back( 3112 );
m_PDGs.push_back( 3212 );
m_PDGs.push_back( 3114 );
m_PDGs.push_back( 3224 );
m_PDGs.push_back( 3214 );
m_PDGs.push_back( 3216 );
m_PDGs.push_back( 3322 );
m_PDGs.push_back( 3312 );
m_PDGs.push_back( 3314 );
m_PDGs.push_back( 3334 );
m_PDGs.push_back( 4114 );
m_PDGs.push_back( 4214 );
m_PDGs.push_back( 4224 );
m_PDGs.push_back( 4314 );
m_PDGs.push_back( 4324 );
m_PDGs.push_back( 4332 );
m_PDGs.push_back( 4334 );
//m_PDGs.push_back( 43 ); // obsolete (?)
//m_PDGs.push_back( 44 ); // obsolete (?)
m_PDGs.push_back( 10443 );
m_PDGs.push_back( 5122 );
m_PDGs.push_back( 5132 );
m_PDGs.push_back( 5232 );
m_PDGs.push_back( 5332 );
m_PDGs.push_back( 5222 );
m_PDGs.push_back( 5112 );
m_PDGs.push_back( 5212 );
m_PDGs.push_back( 541 );
m_PDGs.push_back( 14122 );
m_PDGs.push_back( 14124 );
m_PDGs.push_back( 5312 );
m_PDGs.push_back( 5322 );
m_PDGs.push_back( 10521 );
m_PDGs.push_back( 20523 );
m_PDGs.push_back( 10523 );
m_PDGs.push_back( 525 );
m_PDGs.push_back( 10511 );
m_PDGs.push_back( 20513 );
m_PDGs.push_back( 10513 );
m_PDGs.push_back( 515 );
m_PDGs.push_back( 10531 );
m_PDGs.push_back( 20533 );
m_PDGs.push_back( 10533 );
m_PDGs.push_back( 535 );
m_PDGs.push_back( 543 );
m_PDGs.push_back( 545 );
m_PDGs.push_back( 5114 );
m_PDGs.push_back( 5224 );
m_PDGs.push_back( 5214 );
m_PDGs.push_back( 5314 );
m_PDGs.push_back( 5324 );
m_PDGs.push_back( 5334 );
m_PDGs.push_back( 10541 );
m_PDGs.push_back( 10543 );
m_PDGs.push_back( 20543 );
m_PDGs.push_back( 4424 );
m_PDGs.push_back( 4422 );
m_PDGs.push_back( 4414 );
m_PDGs.push_back( 4412 );
m_PDGs.push_back( 4432 );
m_PDGs.push_back( 4434 );
m_PDGs.push_back( 130 );
// now check if we need to override default list of particles/IDs
if ( pset.exists("operates_on_particles") )
{
std::vector<int> tmpPIDs = pset.getParameter< std::vector<int> >("operates_on_particles");
if ( tmpPIDs.size() > 0 )
{
if ( tmpPIDs[0] > 0 ) // 0 means default !!!
{
m_PDGs.clear();
m_PDGs = tmpPIDs;
}
}
}
m_Py6Service = new Pythia6Service;
}
| EvtGenInterface::~EvtGenInterface | ( | ) |
Definition at line 357 of file EvtGenInterface.cc.
References gather_cfg::cout.
{
std::cout << " EvtGenProducer terminating ... " << std::endl;
delete m_Py6Service;
}
| void EvtGenInterface::addToHepMC | ( | HepMC::GenParticle * | partHep, |
| EvtId | idEvt, | ||
| HepMC::GenEvent * | theEvent, | ||
| bool | del_daug | ||
| ) |
Definition at line 454 of file EvtGenInterface.cc.
References gather_cfg::cout, Vector3DBase< T, FrameTag >::cross(), configurableAnalysis::GenParticle, groupFilesInBlocks::ntotal, edm::second(), sistrip::STRING, Vector3DBase< T, FrameTag >::unit(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().
{
// Set spin type
EvtSpinType::spintype stype = EvtPDL::getSpinType(idEvt);
EvtParticle* partEvt;
switch (stype){
case EvtSpinType::SCALAR:
partEvt = new EvtScalarParticle();
break;
case EvtSpinType::STRING:
partEvt = new EvtStringParticle();
break;
case EvtSpinType::DIRAC:
partEvt = new EvtDiracParticle();
break;
case EvtSpinType::VECTOR:
partEvt = new EvtVectorParticle();
break;
case EvtSpinType::RARITASCHWINGER:
partEvt = new EvtRaritaSchwingerParticle();
break;
case EvtSpinType::TENSOR:
partEvt = new EvtTensorParticle();
break;
case EvtSpinType::SPIN5HALF: case EvtSpinType::SPIN3: case EvtSpinType::SPIN7HALF: case EvtSpinType::SPIN4:
partEvt = new EvtHighSpinParticle();
break;
default:
std::cout << "Unknown spintype in EvtSpinType!" << std::endl;
return;
}
// Generate decay
EvtVector4R momEvt;
HepMC::FourVector momHep = partHep->momentum();
momEvt.set(momHep.t(),momHep.x(),momHep.y(),momHep.z());
EvtVector4R posEvt;
HepMC::GenVertex* initVert = partHep->production_vertex();
HepMC::FourVector posHep = initVert->position();
posEvt.set(posHep.t(),posHep.x(),posHep.y(),posHep.z());
partEvt->init(idEvt,momEvt);
if (stype == EvtSpinType::DIRAC
&& polarizations.find(partHep->pdg_id()) != polarizations.end()) {
// std::cout << "Polarize particle" << std::endl;
//Particle is spin 1/2, so we can polarize it.
//Check polarizations map for particle, grab its polarization if it exists
// and make the spin density matrix
float pol = polarizations.find(partHep->pdg_id())->second;
GlobalVector pPart(momHep.x(), momHep.y(), momHep.z());
//std::cout << "Polarizing particle with PDG ID "
// << partHep->pdg_id()
// << " at " << pol*100 << "%" << std::endl;
GlobalVector zHat(0., 0., 1.);
GlobalVector zCrossP = zHat.cross(pPart);
GlobalVector polVec = pol * zCrossP.unit();
EvtSpinDensity theSpinDensity;
theSpinDensity.SetDim(2);
theSpinDensity.Set(0, 0, EvtComplex(1./2. + polVec.z()/2., 0.));
theSpinDensity.Set(0, 1, EvtComplex(polVec.x()/2., -polVec.y()/2.));
theSpinDensity.Set(1, 0, EvtComplex(polVec.x()/2., polVec.y()/2.));
theSpinDensity.Set(1, 1, EvtComplex(1./2. - polVec.z()/2., 0.));
partEvt->setSpinDensityForwardHelicityBasis(theSpinDensity);
} else {
partEvt->setDiagonalSpinDensity();
}
partEvt->decay();
// extend the search of candidates to be forced to EvtGen decay products and delete their daughters **
// otherwise they wouldn't get their chance to take part in the forced decay lottery **
if (del_daug) go_through_daughters(partEvt); // recursive function go_through_daughters will do **
// Change particle in stdHEP format
static EvtStdHep evtstdhep;
evtstdhep.init();
partEvt->makeStdHep(evtstdhep);
ntotal++;
partEvt->deleteTree();
// ********* Now add to the HepMC Event **********
// Then loop on evtstdhep to add vertexes...
HepMC::GenVertex* theVerts[200];
for (int ivert = 0; ivert < 200; ivert++) {
theVerts[ivert] = 0;
}
for (int ipart = 0; ipart < evtstdhep.getNPart(); ipart++) {
int theMum = evtstdhep.getFirstMother(ipart);
if (theMum != -1 && !theVerts[theMum]) {
EvtVector4R theVpos = evtstdhep.getX4(ipart) + posEvt;
theVerts[theMum] =
new HepMC::GenVertex(HepMC::FourVector(theVpos.get(1),
theVpos.get(2),
theVpos.get(3),
theVpos.get(0)),0);
}
}
// ...then particles
partHep->set_status(2);
if (theVerts[0]) theVerts[0]->add_particle_in( partHep );
for (int ipart2 = 1; ipart2 < evtstdhep.getNPart(); ipart2++) {
int idHep = evtstdhep.getStdHepID(ipart2);
HepMC::GenParticle* thePart =
new HepMC::GenParticle( HepMC::FourVector(evtstdhep.getP4(ipart2).get(1),
evtstdhep.getP4(ipart2).get(2),
evtstdhep.getP4(ipart2).get(3),
evtstdhep.getP4(ipart2).get(0)),
idHep,
evtstdhep.getIStat(ipart2));
npartial++;
thePart->suggest_barcode(npartial + nPythia);
int theMum2 = evtstdhep.getFirstMother(ipart2);
if (theMum2 != -1 && theVerts[theMum2]) theVerts[theMum2]->add_particle_out( thePart );
if (theVerts[ipart2]) theVerts[ipart2]->add_particle_in( thePart );
}
for (int ipart3 = 0; ipart3 < evtstdhep.getNPart(); ipart3++) {
if (theVerts[ipart3]) theEvent->add_vertex( theVerts[ipart3] );
}
}
| HepMC::GenEvent * EvtGenInterface::decay | ( | HepMC::GenEvent * | evt | ) |
Definition at line 382 of file EvtGenInterface.cc.
References i, getHLTprescales::index, gen::k, nevent, gen::p, and ntuplemaker::status.
Referenced by gen::ExternalDecayDriver::decay().
{
Pythia6Service::InstanceWrapper guard(m_Py6Service); // grab Py6 instance
nevent++;
npartial = 0;
// std::cout << "nevent = " << nevent << std::endl ;
int idHep,ipart,status;
EvtId idEvt;
nPythia = evt->particles_size();
// FIX A MEMORY LEAK (RC)
// HepMC::GenEvent* newEvt = new HepMC::GenEvent( *evt );
// First pass through undecayed Pythia particles to decay particles known to EvtGen left stable by Pythia
// except candidates to be forced which will be searched later to include EvtGen decay products
nlist = 0;
// Notice dynamical use of evt
for (HepMC::GenEvent::particle_const_iterator p= evt->particles_begin(); p != evt->particles_end(); ++p)
{
status = (*p)->status();
if(status==1) { // only not decayed (status = 1) particles
idHep = (*p)->pdg_id();
int do_force=0;
for(int i=0;i<nforced;i++) // First check if part with forced decay
{ // In that case do not decay immediately
if(idHep == forced_Hep[i]) // (only 1 per event will be forced)
{ // Fill list
update_candlist(i,*p);
do_force=1;
}
}
if(do_force==0) // particles with decays not forced are decayed immediately
{
idEvt = EvtPDL::evtIdFromStdHep(idHep);
ipart = idEvt.getId();
if (ipart==-1) continue; // particle not known to EvtGen
if (EvtDecayTable::getNMode(ipart)==0) continue; // particles stable for EvtGen
addToHepMC(*p,idEvt,evt,true); // generate decay
}
}
}
if(nlist!=0)
{
// decide randomly which one to decay as alias
int which = (int)(nlist*m_flat->fire());
if (which == nlist) which = nlist-1;
for(int k=0;k < nlist; k++)
{
if(k == which || !usePythia) {
addToHepMC(listp[k],forced_Evt[index[k]],evt,false); // decay as alias
}
else
{
int id_non_alias = forced_Evt[index[k]].getId();
EvtId non_alias(id_non_alias,id_non_alias); // create new EvtId with id = alias
addToHepMC(listp[k],non_alias,evt,false); // decay as standard (non alias)
}
}
}
return evt;
}
| void EvtGenInterface::go_through_daughters | ( | EvtParticle * | part | ) |
Definition at line 595 of file EvtGenInterface.cc.
References newFWLiteAna::found, i, and gen::k.
{
int NDaug=part->getNDaug();
if(NDaug)
{
EvtParticle* Daughter;
for (int i=0;i<NDaug;i++)
{
Daughter=part->getDaug(i);
int idHep = EvtPDL::getStdHep(Daughter->getId());
int found=0;
for(int k=0;k<nforced;k++)
{
if(idHep == forced_Hep[k])
{
found = 1;
Daughter->deleteDaughters();
}
}
if (!found) go_through_daughters(Daughter);
}
}
}
| void EvtGenInterface::init | ( | void | ) |
Definition at line 363 of file EvtGenInterface.cc.
Referenced by gen::ExternalDecayDriver::init().
{
Pythia6Service::InstanceWrapper guard(m_Py6Service); // grab Py6 instance
// Do here initialization of EvtPythia then restore original settings
if (usePythia) EvtPythia::pythiaInit(0);
// no need - will be done via Pythia6Hadronizer::declareStableParticles
//
// for( std::vector<std::string>::const_iterator itPar = pythia_params.begin(); itPar != pythia_params.end(); ++itPar ) {
// call_pygive(*itPar);
// }
return ;
}
| const std::vector<int>& gen::EvtGenInterface::operatesOnParticles | ( | ) | [inline] |
Definition at line 57 of file EvtGenInterface.h.
References m_PDGs.
Referenced by gen::ExternalDecayDriver::init().
{ return m_PDGs; }
| void EvtGenInterface::update_candlist | ( | int | theIndex, |
| HepMC::GenParticle * | thePart | ||
| ) |
Definition at line 620 of file EvtGenInterface.cc.
References CastorDataFrameFilter_impl::check(), Exception, and getHLTprescales::index.
{
if(nlist<10) // not nice ... but is 10 a reasonable maximum?
{
bool isThere = false;
if (nlist) {
for (int check=0; check < nlist; check++) {
if (listp[check]->barcode() == thePart->barcode()) isThere = true;
}
}
if (!isThere) {
listp[nlist] = thePart;
index[nlist++] = theIndex;
}
}
else
{
throw cms::Exception("runtime")
<< "more than 10 candidates to be forced ";
return;
}
return;
}
std::vector<EvtId> gen::EvtGenInterface::forced_Evt [private] |
Definition at line 74 of file EvtGenInterface.h.
std::vector<int> gen::EvtGenInterface::forced_Hep [private] |
Definition at line 75 of file EvtGenInterface.h.
int gen::EvtGenInterface::index[10] [private] |
Definition at line 90 of file EvtGenInterface.h.
HepMC::GenParticle* gen::EvtGenInterface::listp[10] [private] |
Definition at line 89 of file EvtGenInterface.h.
EvtGen* gen::EvtGenInterface::m_EvtGen [private] |
Definition at line 73 of file EvtGenInterface.h.
CLHEP::RandFlat* gen::EvtGenInterface::m_flat [private] |
Definition at line 72 of file EvtGenInterface.h.
std::vector<int> gen::EvtGenInterface::m_PDGs [private] |
Definition at line 70 of file EvtGenInterface.h.
Referenced by operatesOnParticles().
Pythia6Service* gen::EvtGenInterface::m_Py6Service [private] |
Definition at line 68 of file EvtGenInterface.h.
int gen::EvtGenInterface::nevent [private] |
Definition at line 77 of file EvtGenInterface.h.
int gen::EvtGenInterface::nforced [private] |
Definition at line 76 of file EvtGenInterface.h.
int gen::EvtGenInterface::nlist [private] |
Definition at line 88 of file EvtGenInterface.h.
int gen::EvtGenInterface::npartial [private] |
Definition at line 77 of file EvtGenInterface.h.
int gen::EvtGenInterface::nPythia [private] |
Definition at line 79 of file EvtGenInterface.h.
int gen::EvtGenInterface::ntotal [private] |
Definition at line 77 of file EvtGenInterface.h.
std::map<int, float> gen::EvtGenInterface::polarizations [private] |
Definition at line 86 of file EvtGenInterface.h.
std::vector<int> gen::EvtGenInterface::polarize_ids [private] |
Definition at line 84 of file EvtGenInterface.h.
std::vector<double> gen::EvtGenInterface::polarize_pol [private] |
Definition at line 85 of file EvtGenInterface.h.
bool gen::EvtGenInterface::usePythia [private] |
Definition at line 80 of file EvtGenInterface.h.
1.7.3