int PhotonJet::process_event(PHCompositeNode *topnode)
{
cout<<"at event number "<<nevents<<endl;
//get the nodes from the NodeTree
JetMap* truth_jets = findNode::getClass<JetMap>(topnode,"AntiKt_Truth_r04");
JetMap *reco_jets = findNode::getClass<JetMap>(topnode,"AntiKt_Tower_r04");
PHG4TruthInfoContainer* truthinfo = findNode::getClass<PHG4TruthInfoContainer>(topnode,"G4TruthInfo");
RawClusterContainer *clusters = findNode::getClass<RawClusterContainer>(topnode,"CLUSTER_CEMC");
SvtxTrackMap *trackmap = findNode::getClass<SvtxTrackMap>(topnode,"SvtxTrackMap");
JetEvalStack* _jetevalstack = new JetEvalStack(topnode,"AntiKt_Tower_r04","AntiKt_Truth_r04");
PHG4TruthInfoContainer::Range range = truthinfo->GetPrimaryParticleRange();
if(!truth_jets){
cout<<"no truth jets"<<endl;
return 0;
}
if(!reco_jets){
cout<<"no reco jets"<<endl;
return 0;
}
if(!truthinfo){
cout<<"no truth track info"<<endl;
return 0;
}
if(!clusters){
cout<<"no cluster info"<<endl;
return 0;
}
if(!trackmap){
cout<<"no track map"<<endl;
return 0;
}
if(!_jetevalstack){
cout<<"no good truth jets"<<endl;
return 0;
}
JetRecoEval* recoeval = _jetevalstack->get_reco_eval();
/***********************************************
GET THE TRUTH PARTICLES
************************************************/
for( PHG4TruthInfoContainer::ConstIterator iter = range.first; iter!=range.second; ++iter){
PHG4Particle *truth = iter->second;
truthpx = truth->get_px();
truthpy = truth->get_py();
truthpz = truth->get_pz();
truthp = sqrt(truthpx*truthpx+truthpy*truthpy+truthpz*truthpz);
truthenergy = truth->get_e();
TLorentzVector vec;
vec.SetPxPyPzE(truthpx,truthpy,truthpz,truthenergy);
truthpt = sqrt(truthpx*truthpx+truthpy*truthpy);
if(truthpt<0.5)
continue;
truthphi = vec.Phi();
trutheta = vec.Eta();
truthpid = truth->get_pid();
truth_g4particles->Fill();
}
/***********************************************
GET THE EMCAL CLUSTERS
************************************************/
RawClusterContainer::ConstRange begin_end = clusters->getClusters();
RawClusterContainer::ConstIterator clusiter;
for(clusiter = begin_end.first; clusiter!=begin_end.second; ++clusiter){
RawCluster *cluster = clusiter->second;
clus_energy = cluster->get_energy();
clus_eta = cluster->get_eta();
clus_theta = 2.*TMath::ATan((TMath::Exp(-1.*clus_eta)));
clus_pt = clus_energy*TMath::Sin(clus_theta);
clus_phi = cluster->get_phi();
if(clus_pt<0.5)
continue;
TLorentzVector *clus = new TLorentzVector();
clus->SetPtEtaPhiE(clus_pt,clus_eta,clus_phi,clus_energy);
float dumarray[4];
clus->GetXYZT(dumarray);
clus_x = dumarray[0];
clus_y = dumarray[1];
clus_z = dumarray[2];
clus_t = dumarray[3];
clus_px = clus_pt*TMath::Cos(clus_phi);
clus_py = clus_pt*TMath::Sin(clus_phi);
clus_pz = sqrt(clus_energy*clus_energy-clus_px*clus_px-clus_py*clus_py);
cluster_tree->Fill();
//only interested in high pt photons to be isolated
if(clus_pt<mincluspt)
continue;
if(fabs(clus_eta)>(1.0-isoconeradius))
continue;
float energysum = ConeSum(cluster,clusters,trackmap,isoconeradius);
bool conecut = energysum > 0.1*clus_energy;
if(conecut)
continue;
isolated_clusters->Fill();
GetRecoHadronsAndJets(cluster, trackmap, reco_jets,recoeval);
}
/***********************************************
GET THE SVTX TRACKS
************************************************/
SvtxEvalStack *svtxevalstack = new SvtxEvalStack(topnode);
svtxevalstack->next_event(topnode);
SvtxTrackEval *trackeval = svtxevalstack->get_track_eval();
for(SvtxTrackMap::Iter iter = trackmap->begin(); iter!=trackmap->end(); ++iter){
SvtxTrack *track = iter->second;
//get reco info
tr_px = track->get_px();
tr_py = track->get_py();
tr_pz = track->get_pz();
tr_p = sqrt(tr_px*tr_px+tr_py*tr_py+tr_pz*tr_pz);
tr_pt = sqrt(tr_px*tr_px+tr_py*tr_py);
if(tr_pt<0.5)
continue;
tr_phi = track->get_phi();
tr_eta = track->get_eta();
if(fabs(tr_eta)>1)
continue;
charge = track->get_charge();
chisq = track->get_chisq();
ndf = track->get_ndf();
dca = track->get_dca();
tr_x = track->get_x();
tr_y = track->get_y();
tr_z = track->get_z();
//get truth info
PHG4Particle *truthtrack = trackeval->max_truth_particle_by_nclusters(track);
truth_is_primary = truthinfo->is_primary(truthtrack);
truthtrackpx = truthtrack->get_px();
truthtrackpy = truthtrack->get_py();
truthtrackpz = truthtrack->get_pz();
truthtrackp = sqrt(truthtrackpx*truthtrackpx+truthtrackpy*truthtrackpy+truthtrackpz*truthtrackpz);
truthtracke = truthtrack->get_e();
TLorentzVector *Truthtrack = new TLorentzVector();
Truthtrack->SetPxPyPzE(truthtrackpx,truthtrackpy,truthtrackpz,truthtracke);
truthtrackpt = Truthtrack->Pt();
truthtrackphi = Truthtrack->Phi();
truthtracketa = Truthtrack->Eta();
truthtrackpid = truthtrack->get_pid();
tracktree->Fill();
}
/***************************************
TRUTH JETS
***************************************/
for(JetMap::Iter iter = truth_jets->begin(); iter!=truth_jets->end(); ++iter){
Jet *jet = iter->second;
truthjetpt = jet->get_pt();
if(truthjetpt<10.)
continue;
truthjeteta = jet->get_eta();
if(fabs(truthjeteta)>2.)
continue;
truthjetpx = jet->get_px();
truthjetpy = jet->get_py();
truthjetpz = jet->get_pz();
truthjetphi = jet->get_phi();
truthjetmass = jet->get_mass();
truthjetp = jet->get_p();
truthjetenergy = jet->get_e();
truthjettree->Fill();
}
/***************************************
RECONSTRUCTED JETS
***************************************/
for(JetMap::Iter iter = reco_jets->begin(); iter!=reco_jets->end(); ++iter){
Jet *jet = iter->second;
Jet *truthjet = recoeval->max_truth_jet_by_energy(jet);
recojetpt = jet->get_pt();
if(recojetpt<4.)
continue;
recojeteta = jet->get_eta();
if(fabs(recojeteta)>2.)
continue;
recojetid = jet->get_id();
recojetpx = jet->get_px();
recojetpy = jet->get_py();
recojetpz = jet->get_pz();
recojetphi = jet->get_phi();
recojetmass = jet->get_mass();
recojetp = jet->get_p();
recojetenergy = jet->get_e();
if(truthjet){
truthjetid = truthjet->get_id();
truthjetp = truthjet->get_p();
truthjetphi = truthjet->get_phi();
truthjeteta = truthjet->get_eta();
truthjetpt = truthjet->get_pt();
truthjetenergy = truthjet->get_e();
truthjetpx = truthjet->get_px();
truthjetpy = truthjet->get_py();
truthjetpz = truthjet->get_pz();
}
else{
truthjetid = 0;
truthjetp = 0;
truthjetphi = 0;
truthjeteta = 0;
truthjetpt = 0;
truthjetenergy = 0;
truthjetpx = 0;
truthjetpy = 0;
truthjetpz = 0;
}
recojettree->Fill();
}
nevents++;
tree->Fill();
return 0;
}
void SvtxEvaluator::fillOutputNtuples(PHCompositeNode *topNode) {
if (verbosity > 1) cout << "SvtxEvaluator::fillOutputNtuples() entered" << endl;
SvtxVertexEval* vertexeval = _svtxevalstack->get_vertex_eval();
SvtxTrackEval* trackeval = _svtxevalstack->get_track_eval();
SvtxClusterEval* clustereval = _svtxevalstack->get_cluster_eval();
SvtxHitEval* hiteval = _svtxevalstack->get_hit_eval();
SvtxTruthEval* trutheval = _svtxevalstack->get_truth_eval();
//-----------------------
// fill the Vertex NTuple
//-----------------------
if (_ntp_vertex) {
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(topNode,"SvtxVertexMap");
PHG4TruthInfoContainer* truthinfo = findNode::getClass<PHG4TruthInfoContainer>(topNode,"G4TruthInfo");
if (vertexmap && truthinfo) {
for (SvtxVertexMap::Iter iter = vertexmap->begin();
iter != vertexmap->end();
++iter) {
SvtxVertex* vertex = iter->second;
PHG4VtxPoint* point = vertexeval->max_truth_point_by_ntracks(vertex);
float vx = vertex->get_x();
float vy = vertex->get_y();
float vz = vertex->get_z();
float ntracks = vertex->size_tracks();
float gvx = NAN;
float gvy = NAN;
float gvz = NAN;
float gntracks = truthinfo->GetNumPrimaryVertexParticles();
float nfromtruth = NAN;
if (point) {
gvx = point->get_x();
gvy = point->get_y();
gvz = point->get_z();
gntracks = truthinfo->GetNumPrimaryVertexParticles();
nfromtruth = vertexeval->get_ntracks_contribution(vertex,point);
}
float vertex_data[10] = {_ievent,
vx,
vy,
vz,
ntracks,
gvx,
gvy,
gvz,
gntracks,
nfromtruth
};
_ntp_vertex->Fill(vertex_data);
}
}
}
//-----------------------
// fill the gpoint NTuple
//-----------------------
if (_ntp_gpoint) {
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(topNode,"SvtxVertexMap");
PHG4TruthInfoContainer* truthinfo = findNode::getClass<PHG4TruthInfoContainer>(topNode,"G4TruthInfo");
if (vertexmap && truthinfo) {
PHG4VtxPoint* point = truthinfo->GetPrimaryVtx(truthinfo->GetPrimaryVertexIndex());
SvtxVertex* vertex = vertexeval->best_vertex_from(point);
float gvx = point->get_x();
float gvy = point->get_y();
float gvz = point->get_z();
float gntracks = truthinfo->GetNumPrimaryVertexParticles();
float vx = NAN;
float vy = NAN;
float vz = NAN;
float ntracks = NAN;
float nfromtruth = NAN;
if (vertex) {
vx = vertex->get_x();
vy = vertex->get_y();
vz = vertex->get_z();
ntracks = vertex->size_tracks();
nfromtruth = vertexeval->get_ntracks_contribution(vertex,point);
}
float gpoint_data[10] = {_ievent,
gvx,
gvy,
gvz,
gntracks,
vx,
vy,
vz,
ntracks,
nfromtruth
};
_ntp_gpoint->Fill(gpoint_data);
}
}
//---------------------
// fill the G4hit NTuple
//---------------------
if (_ntp_g4hit) {
std::set<PHG4Hit*> g4hits = trutheval->all_truth_hits();
for (std::set<PHG4Hit*>::iterator iter = g4hits.begin();
iter != g4hits.end();
++iter) {
PHG4Hit *g4hit = *iter;
PHG4Particle *g4particle = trutheval->get_particle(g4hit);
float g4hitID = g4hit->get_hit_id();
float gx = 0.5*(g4hit->get_x(0)+g4hit->get_x(1));
float gy = 0.5*(g4hit->get_y(0)+g4hit->get_y(1));
float gz = 0.5*(g4hit->get_z(0)+g4hit->get_z(1));
float gedep = g4hit->get_edep();
float glayer = g4hit->get_layer();
float gtrackID = g4hit->get_trkid();
float gflavor = NAN;
float gpx = NAN;
float gpy = NAN;
float gpz = NAN;
float gvx = NAN;
float gvy = NAN;
float gvz = NAN;
float gembed = NAN;
float gprimary = NAN;
float gfpx = NULL;
float gfpy = NULL;
float gfpz = NULL;
float gfx = NULL;
float gfy = NULL;
float gfz = NULL;
if (g4particle) {
gflavor = g4particle->get_pid();
gpx = g4particle->get_px();
gpy = g4particle->get_py();
gpz = g4particle->get_pz();
PHG4VtxPoint* vtx = trutheval->get_vertex(g4particle);
if (vtx) {
gvx = vtx->get_x();
gvy = vtx->get_y();
gvz = vtx->get_z();
}
PHG4Hit* outerhit = trutheval->get_outermost_truth_hit(g4particle);
if (outerhit) {
gfpx = outerhit->get_px(1);
gfpy = outerhit->get_py(1);
gfpz = outerhit->get_pz(1);
gfx = outerhit->get_x(1);
gfy = outerhit->get_y(1);
gfz = outerhit->get_z(1);
}
gembed = trutheval->get_embed(g4particle);
gprimary = trutheval->is_primary(g4particle);
} // if (g4particle)
std::set<SvtxCluster*> clusters = clustereval->all_clusters_from(g4hit);
float nclusters = clusters.size();
// best cluster reco'd
SvtxCluster* cluster = clustereval->best_cluster_from(g4hit);
float clusID = NAN;
float x = NAN;
float y = NAN;
float z = NAN;
float e = NAN;
float adc = NAN;
float layer = NAN;
float size = NAN;
float phisize = NAN;
float zsize = NAN;
float efromtruth = NAN;
if (cluster) {
clusID = cluster->get_id();
x = cluster->get_x();
y = cluster->get_y();
z = cluster->get_z();
e = cluster->get_e();
adc = cluster->get_adc();
layer = cluster->get_layer();
size = cluster->size_hits();
phisize = cluster->get_phi_size();
zsize = cluster->get_z_size();
if (g4particle) {
efromtruth = clustereval->get_energy_contribution(cluster,g4particle);
}
}
float g4hit_data[35] = {_ievent,
g4hitID,
gx,
gy,
gz,
gedep,
glayer,
gtrackID,
gflavor,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
nclusters,
clusID,
x,
y,
z,
e,
adc,
layer,
size,
phisize,
zsize,
efromtruth
};
_ntp_g4hit->Fill(g4hit_data);
}
}
//--------------------
// fill the Hit NTuple
//--------------------
if (_ntp_hit) {
// need things off of the DST...
SvtxHitMap* hitmap = findNode::getClass<SvtxHitMap>(topNode,"SvtxHitMap");
if (hitmap) {
for (SvtxHitMap::Iter iter = hitmap->begin();
iter != hitmap->end();
++iter) {
SvtxHit* hit = iter->second;
PHG4Hit* g4hit = hiteval->max_truth_hit_by_energy(hit);
PHG4CylinderCell* g4cell = hiteval->get_cell(hit);
PHG4Particle* g4particle = trutheval->get_particle(g4hit);
float event = _ievent;
float hitID = hit->get_id();
float e = hit->get_e();
float adc = hit->get_adc();
float layer = hit->get_layer();
float cellID = hit->get_cellid();
float ecell = g4cell->get_edep();
float g4hitID = NAN;
float gedep = NAN;
float gx = NAN;
float gy = NAN;
float gz = NAN;
float gtrackID = NAN;
float gflavor = NAN;
float gpx = NAN;
float gpy = NAN;
float gpz = NAN;
float gvx = NAN;
float gvy = NAN;
float gvz = NAN;
float gfpx = NAN;
float gfpy = NAN;
float gfpz = NAN;
float gfx = NAN;
float gfy = NAN;
float gfz = NAN;
float glast = NAN;
float gembed = NAN;
float gprimary = NAN;
float efromtruth = NAN;
if (g4hit) {
g4hitID = g4hit->get_hit_id();
gedep = g4hit->get_edep();
gx = 0.5*(g4hit->get_x(0)+g4hit->get_x(1));
gy = 0.5*(g4hit->get_y(0)+g4hit->get_y(1));
gz = 0.5*(g4hit->get_z(0)+g4hit->get_z(1));
gx = g4hit->get_x(0);
gy = g4hit->get_y(0);
gz = g4hit->get_z(0);
if (g4particle) {
gtrackID = g4particle->get_track_id();
gflavor = g4particle->get_pid();
gpx = g4particle->get_px();
gpy = g4particle->get_py();
gpz = g4particle->get_pz();
PHG4VtxPoint* vtx = trutheval->get_vertex(g4particle);
if (vtx) {
gvx = vtx->get_x();
gvy = vtx->get_y();
gvz = vtx->get_z();
}
PHG4Hit* outerhit = trutheval->get_outermost_truth_hit(g4particle);
if (outerhit) {
gfpx = outerhit->get_px(1);
gfpy = outerhit->get_py(1);
gfpz = outerhit->get_pz(1);
gfx = outerhit->get_x(1);
gfy = outerhit->get_y(1);
gfz = outerhit->get_z(1);
}
glast = NAN;
gembed = trutheval->get_embed(g4particle);
gprimary = trutheval->is_primary(g4particle);
} // if (g4particle){
}
if (g4particle) {
efromtruth = hiteval->get_energy_contribution(hit,g4particle);
}
float hit_data[32] = {
event,
hitID,
e,
adc,
layer,
cellID,
ecell,
g4hitID,
gedep,
gx,
gy,
gz,
gtrackID,
gflavor,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
efromtruth
};
_ntp_hit->Fill(hit_data);
}
}
}
//------------------------
// fill the Cluster NTuple
//------------------------
if (_ntp_cluster) {
// need things off of the DST...
SvtxClusterMap* clustermap = findNode::getClass<SvtxClusterMap>(topNode,"SvtxClusterMap");
if (clustermap) {
for (SvtxClusterMap::Iter iter = clustermap->begin();
iter != clustermap->end();
++iter) {
SvtxCluster* cluster = iter->second;
PHG4Hit *g4hit = clustereval->max_truth_hit_by_energy(cluster);
PHG4Particle *g4particle = trutheval->get_particle(g4hit);
float hitID = cluster->get_id();
float x = cluster->get_x();
float y = cluster->get_y();
float z = cluster->get_z();
float e = cluster->get_e();
float adc = cluster->get_adc();
float layer = cluster->get_layer();
float size = cluster->size_hits();
float phisize = cluster->get_phi_size();
float zsize = cluster->get_z_size();
float g4hitID = NAN;
float gx = NAN;
float gy = NAN;
float gz = NAN;
float gtrackID = NAN;
float gflavor = NAN;
float gpx = NAN;
float gpy = NAN;
float gpz = NAN;
float gvx = NAN;
float gvy = NAN;
float gvz = NAN;
float gfpx = NAN;
float gfpy = NAN;
float gfpz = NAN;
float gfx = NAN;
float gfy = NAN;
float gfz = NAN;
float glast = NAN;
float gembed = NAN;
float gprimary = NAN;
float nhits = NAN;
float efromtruth = NAN;
if (g4hit) {
g4hitID = g4hit->get_hit_id();
gx = 0.5*(g4hit->get_x(0)+g4hit->get_x(1));
gy = 0.5*(g4hit->get_y(0)+g4hit->get_y(1));
gz = 0.5*(g4hit->get_z(0)+g4hit->get_z(1));
gx = g4hit->get_x(0);
gy = g4hit->get_y(0);
gz = g4hit->get_z(0);
if (g4particle) {
gtrackID = g4particle->get_track_id();
gflavor = g4particle->get_pid();
gpx = g4particle->get_px();
gpy = g4particle->get_py();
gpz = g4particle->get_pz();
PHG4VtxPoint* vtx = trutheval->get_vertex(g4particle);
if (vtx) {
gvx = vtx->get_x();
gvy = vtx->get_y();
gvz = vtx->get_z();
}
PHG4Hit* outerhit = trutheval->get_outermost_truth_hit(g4particle);
if (outerhit) {
gfpx = outerhit->get_px(1);
gfpy = outerhit->get_py(1);
gfpz = outerhit->get_pz(1);
gfx = outerhit->get_x(1);
gfy = outerhit->get_y(1);
gfz = outerhit->get_z(1);
}
glast = NAN;
gembed = trutheval->get_embed(g4particle);
gprimary = trutheval->is_primary(g4particle);
} // if (g4particle){
} // if (g4hit) {
if (g4particle){
efromtruth = clustereval->get_energy_contribution(cluster,g4particle);
}
float cluster_data[33] = {_ievent,
hitID,
x,
y,
z,
e,
adc,
layer,
size,
phisize,
zsize,
g4hitID,
gx,
gy,
gz,
gtrackID,
gflavor,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
nhits,
efromtruth};
_ntp_cluster->Fill(cluster_data);
}
}
}
//------------------------
// fill the Gtrack NTuple
//------------------------
// need things off of the DST...
if (_ntp_gtrack) {
PHG4TruthInfoContainer* truthinfo = findNode::getClass<PHG4TruthInfoContainer>(topNode,"G4TruthInfo");
SvtxClusterMap* clustermap = findNode::getClass<SvtxClusterMap>(topNode,"SvtxClusterMap");
if (truthinfo) {
PHG4TruthInfoContainer::ConstRange range = truthinfo->GetPrimaryParticleRange();
for (PHG4TruthInfoContainer::ConstIterator iter = range.first;
iter != range.second;
++iter) {
PHG4Particle* g4particle = iter->second;
float gtrackID = g4particle->get_track_id();
float gflavor = g4particle->get_pid();
std::set<PHG4Hit*> g4hits = trutheval->all_truth_hits(g4particle);
float ng4hits = g4hits.size();
float gpx = g4particle->get_px();
float gpy = g4particle->get_py();
float gpz = g4particle->get_pz();
PHG4VtxPoint* vtx = trutheval->get_vertex(g4particle);
float gvx = vtx->get_x();
float gvy = vtx->get_y();
float gvz = vtx->get_z();
float gfpx = NULL;
float gfpy = NULL;
float gfpz = NULL;
float gfx = NULL;
float gfy = NULL;
float gfz = NULL;
PHG4Hit* outerhit = trutheval->get_outermost_truth_hit(g4particle);
if (outerhit) {
gfpx = outerhit->get_px(1);
gfpy = outerhit->get_py(1);
gfpz = outerhit->get_pz(1);
gfx = outerhit->get_x(1);
gfy = outerhit->get_y(1);
gfz = outerhit->get_z(1);
}
float gembed = trutheval->get_embed(g4particle);
float gprimary = trutheval->is_primary(g4particle);
SvtxTrack* track = trackeval->best_track_from(g4particle);
float trackID = NAN;
float charge = NAN;
float quality = NAN;
float chisq = NAN;
float ndf = NAN;
float nhits = NAN;
unsigned int layers = 0x0;
float dca = NAN;
float dca2d = NAN;
float dca2dsigma = NAN;
float px = NAN;
float py = NAN;
float pz = NAN;
float pcax = NAN;
float pcay = NAN;
float pcaz = NAN;
float nfromtruth = NAN;
if (track) {
trackID = track->get_id();
charge = track->get_charge();
quality = track->get_quality();
chisq = track->get_chisq();
ndf = track->get_ndf();
nhits = track->size_clusters();
for (SvtxTrack::ConstClusterIter iter = track->begin_clusters();
iter != track->end_clusters();
++iter) {
unsigned int cluster_id = *iter;
SvtxCluster* cluster = clustermap->get(cluster_id);
unsigned int layer = cluster->get_layer();
if (layer < 32) layers |= (0x1 << layer);
}
dca = track->get_dca();
dca2d = track->get_dca2d();
dca2dsigma = track->get_dca2d_error();
px = track->get_px();
py = track->get_py();
pz = track->get_pz();
pcax = track->get_x();
pcay = track->get_y();
pcaz = track->get_z();
nfromtruth = trackeval->get_nclusters_contribution(track,g4particle);
}
float gtrack_data[34] = {_ievent,
gtrackID,
gflavor,
ng4hits,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
trackID,
px,
py,
pz,
charge,
quality,
chisq,
ndf,
nhits,
layers,
dca2d,
dca2dsigma,
pcax,
pcay,
pcaz,
nfromtruth
};
_ntp_gtrack->Fill(gtrack_data);
}
}
}
//------------------------
// fill the Track NTuple
//------------------------
if (_ntp_track) {
// need things off of the DST...
SvtxTrackMap* trackmap = findNode::getClass<SvtxTrackMap>(topNode,"SvtxTrackMap");
SvtxClusterMap* clustermap = findNode::getClass<SvtxClusterMap>(topNode,"SvtxClusterMap");
if (trackmap) {
for (SvtxTrackMap::Iter iter = trackmap->begin();
iter != trackmap->end();
++iter) {
SvtxTrack* track = iter->second;
float trackID = track->get_id();
float charge = track->get_charge();
float quality = track->get_quality();
float chisq = track->get_chisq();
float ndf = track->get_ndf();
float nhits = track->size_clusters();
unsigned int layers = 0x0;
for (SvtxTrack::ConstClusterIter iter = track->begin_clusters();
iter != track->end_clusters();
++iter) {
unsigned int cluster_id = *iter;
SvtxCluster* cluster = clustermap->get(cluster_id);
unsigned int layer = cluster->get_layer();
if (layer < 32) layers |= (0x1 << layer);
}
float dca2d = track->get_dca2d();
float dca2dsigma = track->get_dca2d_error();
float px = track->get_px();
float py = track->get_py();
float pz = track->get_pz();
float pcax = track->get_x();
float pcay = track->get_y();
float pcaz = track->get_z();
float presdphi = track->get_cal_dphi(SvtxTrack::PRES);
float presdeta = track->get_cal_deta(SvtxTrack::PRES);
float prese3x3 = track->get_cal_energy_3x3(SvtxTrack::PRES);
float prese = track->get_cal_cluster_e(SvtxTrack::PRES);
float cemcdphi = track->get_cal_dphi(SvtxTrack::CEMC);
float cemcdeta = track->get_cal_deta(SvtxTrack::CEMC);
float cemce3x3 = track->get_cal_energy_3x3(SvtxTrack::CEMC);
float cemce = track->get_cal_cluster_e(SvtxTrack::CEMC);
float hcalindphi = track->get_cal_dphi(SvtxTrack::HCALIN);
float hcalindeta = track->get_cal_deta(SvtxTrack::HCALIN);
float hcaline3x3 = track->get_cal_energy_3x3(SvtxTrack::HCALIN);
float hcaline = track->get_cal_cluster_e(SvtxTrack::HCALIN);
float hcaloutdphi = track->get_cal_dphi(SvtxTrack::HCALOUT);
float hcaloutdeta = track->get_cal_deta(SvtxTrack::HCALOUT);
float hcaloute3x3 = track->get_cal_energy_3x3(SvtxTrack::HCALOUT);
float hcaloute = track->get_cal_cluster_e(SvtxTrack::HCALOUT);
float gtrackID = NAN;
float gflavor = NAN;
float ng4hits = NAN;
float gpx = NAN;
float gpy = NAN;
float gpz = NAN;
float gvx = NAN;
float gvy = NAN;
float gvz = NAN;
float gfpx = NAN;
float gfpy = NAN;
float gfpz = NAN;
float gfx = NAN;
float gfy = NAN;
float gfz = NAN;
float gembed = NAN;
float gprimary = NAN;
float nfromtruth = NAN;
PHG4Particle* g4particle = trackeval->max_truth_particle_by_nclusters(track);
if (g4particle) {
gtrackID = g4particle->get_track_id();
gflavor = g4particle->get_pid();
std::set<PHG4Hit*> g4hits = trutheval->all_truth_hits(g4particle);
ng4hits = g4hits.size();
gpx = g4particle->get_px();
gpy = g4particle->get_py();
gpz = g4particle->get_pz();
PHG4VtxPoint* vtx = trutheval->get_vertex(g4particle);
gvx = vtx->get_x();
gvy = vtx->get_y();
gvz = vtx->get_z();
PHG4Hit* outerhit = trutheval->get_outermost_truth_hit(g4particle);
if (outerhit) {
gfpx = outerhit->get_px(1);
gfpy = outerhit->get_py(1);
gfpz = outerhit->get_pz(1);
gfx = outerhit->get_x(1);
gfy = outerhit->get_y(1);
gfz = outerhit->get_z(1);
}
gembed = trutheval->get_embed(g4particle);
gprimary = trutheval->is_primary(g4particle);
nfromtruth = trackeval->get_nclusters_contribution(track,g4particle);
}
float track_data[50] = {_ievent,
trackID,
px,
py,
pz,
charge,
quality,
chisq,
ndf,
nhits,
layers,
dca2d,
dca2dsigma,
pcax,
pcay,
pcaz,
presdphi,
presdeta,
prese3x3,
prese,
cemcdphi,
cemcdeta,
cemce3x3,
cemce,
hcalindphi,
hcalindeta,
hcaline3x3,
hcaline,
hcaloutdphi,
hcaloutdeta,
hcaloute3x3,
hcaloute,
gtrackID,
gflavor,
ng4hits,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
nfromtruth
};
_ntp_track->Fill(track_data);
}
}
}
return;
}
void PhotonJet::GetRecoHadronsAndJets(RawCluster *trig,
SvtxTrackMap *tracks,
JetMap *jets,
JetRecoEval *recoeval)
{
float trig_phi = trig->get_phi();
float trig_eta = trig->get_eta();
for(SvtxTrackMap::Iter iter = tracks->begin(); iter!=tracks->end(); ++iter){
SvtxTrack *track = iter->second;
_tr_px = track->get_px();
_tr_py = track->get_py();
_tr_pz = track->get_pz();
_tr_pt = sqrt(_tr_px*_tr_px+_tr_py*_tr_py);
if(_tr_pt<0.5)
continue;
_tr_p = sqrt(_tr_px*_tr_px+_tr_py*_tr_py+_tr_pz*_tr_pz);
_tr_phi = track->get_phi();
_tr_eta = track->get_eta();
_charge = track->get_charge();
_chisq = track->get_chisq();
_ndf = track->get_ndf();
_dca = track->get_dca();
_tr_x = track->get_x();
_tr_y = track->get_y();
_tr_z = track->get_z();
haddphi = trig_phi-_tr_phi;
if(haddphi<pi2)
haddphi+=2.*pi;
if(haddphi>threepi2)
haddphi-=2.*pi;
haddeta = trig_eta-_tr_eta;
hadpout = _tr_p*TMath::Sin(haddphi);
isophot_had_tree->Fill();
}
for(JetMap::Iter iter = jets->begin(); iter!=jets->end(); ++iter){
Jet* jet = iter->second;
Jet *truthjet = recoeval->max_truth_jet_by_energy(jet);
_recojetpt = jet->get_pt();
if(_recojetpt<4.0)
continue;
_recojeteta = jet->get_eta();
if(fabs(_recojeteta)>1.)
continue;
_recojetpx = jet->get_px();
_recojetpy = jet->get_py();
_recojetpz = jet->get_pz();
_recojetphi = jet->get_phi();
_recojetmass = jet->get_mass();
_recojetp = jet->get_p();
_recojetenergy = jet->get_e();
_recojetid = jet->get_id();
if(truthjet){
_truthjetid = truthjet->get_id();
_truthjetp = truthjet->get_p();
_truthjetphi = truthjet->get_phi();
_truthjeteta = truthjet->get_eta();
_truthjetpt = truthjet->get_pt();
_truthjetenergy = truthjet->get_e();
_truthjetpx = truthjet->get_px();
_truthjetpy = truthjet->get_py();
_truthjetpz = truthjet->get_pz();
}
else{
_truthjetid = 0;
_truthjetp = 0;
_truthjetphi = 0;
_truthjeteta = 0;
_truthjetpt = 0;
_truthjetenergy = 0;
_truthjetpx = 0;
_truthjetpy = 0;
_truthjetpz = 0;
}
jetdphi = trig_phi-_recojetphi;
if(jetdphi<pi2)
jetdphi+=2.*pi;
if(jetdphi>threepi2)
jetdphi-=2.*pi;
jetdeta = trig_eta-_recojeteta;
jetpout = _recojetpt*TMath::Sin(jetdphi);
isophot_jet_tree->Fill();
}
}