std::set<SvtxVertex*> SvtxVertexEval::all_vertexes_from(PHG4VtxPoint* truthpoint) {
if ((_do_cache) && (_cache_all_vertexes_from_point.find(truthpoint) !=
_cache_all_vertexes_from_point.end())) {
return _cache_all_vertexes_from_point[truthpoint];
}
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(_topNode,"SvtxVertexMap");
if (!vertexmap) {
cerr << PHWHERE << " ERROR: Can't find SvtxVertexMap" << endl;
exit(-1);
}
std::set<SvtxVertex*> all_vertexes;
// loop over all vertexes on node
for (SvtxVertexMap::Iter iter = vertexmap->begin();
iter != vertexmap->end();
++iter) {
SvtxVertex* vertex = &iter->second;
std::set<PHG4VtxPoint*> points = all_truth_points(vertex);
for (std::set<PHG4VtxPoint*>::iterator jter = points.begin();
jter != points.end();
++jter) {
PHG4VtxPoint* point = *jter;
if (point->get_id() == truthpoint->get_id()) {
all_vertexes.insert(vertex);
}
}
}
if (_do_cache) _cache_all_vertexes_from_point.insert(make_pair(truthpoint,all_vertexes));
return all_vertexes;
}
int PHG4TrackGhostRejection::process_event(PHCompositeNode *topNode)
{
if(verbosity > 0) cout << "PHG4TrackGhostRejection::process_event -- entered" << endl;
//---------------------------------
// Get Objects off of the Node Tree
//---------------------------------
// Pull the reconstructed track information off the node tree...
_g4tracks = findNode::getClass<SvtxTrackMap>(topNode, "SvtxTrackMap");
if(!_g4tracks)
{
cerr << PHWHERE << " ERROR: Can't find SvtxTrackMap." << endl;
return Fun4AllReturnCodes::ABORTEVENT;
}
if (verbosity > 1) {
_g4tracks->identify();
for (SvtxTrackMap::Iter iter = _g4tracks->begin();
iter != _g4tracks->end();
++iter) {
SvtxTrack *track = iter->second;
track->identify();
}
}
//----------------------------
// Sort the hits on each track
//----------------------------
_candidates.clear();
for (SvtxTrackMap::Iter iter = _g4tracks->begin();
iter != _g4tracks->end();
++iter) {
SvtxTrack* track = iter->second;
PHG4TrackCandidate combo;
combo.trackid = track->get_id();
combo.nhits = track->size_clusters();
for (SvtxTrack::ConstClusterIter iter = track->begin_clusters();
iter != track->end_clusters();
++iter) {
unsigned int cluster_id = *iter;
combo.hitids.push_back(cluster_id);
}
if (track->get_ndf() != 0) {
combo.chisq = track->get_chisq()/track->get_ndf();
}
combo.keep = true;
// sort the hits by index
stable_sort(combo.hitids.begin(),combo.hitids.end(),hit_sort);
_candidates.push_back(combo);
}
//---------------------
// Fill the overlap map
//---------------------
_overlapping.clear();
for(unsigned int i = 0; i < _candidates.size(); i++)
{
for(unsigned int j = i+1; j < _candidates.size(); j++)
{
// determine the maximum length of the anticipated storage
unsigned maxhits = _candidates[i].hitids.size();
if(_candidates[j].hitids.size() > maxhits)
{
maxhits = _candidates[j].hitids.size();
}
// create the difference storage
std::vector<unsigned int> diff;
diff.assign(maxhits,0);
// run the difference algorithm
std::vector<unsigned int>::iterator it = diff.begin();
it = std::set_difference(_candidates[i].hitids.begin(),_candidates[i].hitids.end(),
_candidates[j].hitids.begin(),_candidates[j].hitids.end(),
diff.begin());
// calculate the overlap
unsigned int overlap = maxhits - int(it - diff.begin());
// insert an overlapping pair into the map
if(overlap > _max_shared_hits) _overlapping.insert(std::make_pair(i,j));
}
}
//----------------------
// Flag the ghost tracks
//----------------------
std::multimap<unsigned,unsigned int>::iterator iter;
for (iter = _overlapping.begin(); iter != _overlapping.end(); iter++) {
unsigned int key = iter->first;
unsigned int value = iter->second;
if (_candidates[key].nhits > _candidates[value].nhits) {
// prefer longer track
_candidates[value].keep = false;
} else if (_candidates[key].nhits < _candidates[value].nhits) {
// prefer longer track
_candidates[key].nhits = false;
} else {
// choose between equal length tracks by chisq/dof
if (_candidates[key].chisq < _candidates[value].chisq) {
_candidates[value].keep = false;
} else {
_candidates[key].keep = false;
}
}
}
//------------------------
// Remove the ghost tracks
//------------------------
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(topNode, "SvtxVertexMap");
int initial_size = _g4tracks->size();
// loop over container and delete!
for (unsigned int i = 0; i < _candidates.size(); i++) {
if (!_candidates[i].keep) {
// look for the track to delete
if (_g4tracks->find(_candidates[i].trackid) != _g4tracks->end()) {
_g4tracks->erase(_candidates[i].trackid);
// also remove the track id from any vertex that contains this track
if (!vertexmap) continue;
for (SvtxVertexMap::Iter iter = vertexmap->begin();
iter != vertexmap->end();
++iter) {
SvtxVertex* vertex = iter->second;
vertex->erase_track(_candidates[i].trackid);
}
}
}
}
if (verbosity > 1) {
_g4tracks->identify();
for (SvtxTrackMap::Iter iter = _g4tracks->begin();
iter != _g4tracks->end();
++iter) {
SvtxTrack *track = iter->second;
track->identify();
}
}
if(verbosity > 0)
cout << "PHG4TrackGhostRejection - rejected and removed "
<< initial_size - _g4tracks->size()
<< " tracks" << endl;;
if(verbosity > 0) cout << "PHG4TrackGhostRejection::process_event -- exited" << endl;
return Fun4AllReturnCodes::EVENT_OK;
}
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) {
//cout << "Filling ntp_vertex " << endl;
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 gvt = NAN;
float gntracks = truthinfo->GetNumPrimaryVertexParticles();
float nfromtruth = NAN;
if (point) {
gvx = point->get_x();
gvy = point->get_y();
gvz = point->get_z();
gvt = point->get_t();
gntracks = truthinfo->GetNumPrimaryVertexParticles();
nfromtruth = vertexeval->get_ntracks_contribution(vertex,point);
}
float vertex_data[11] = {(float) _ievent,
vx,
vy,
vz,
ntracks,
gvx,
gvy,
gvz,
gvt,
gntracks,
nfromtruth
};
/*
cout << "vertex: "
<< " ievent " << vertex_data[0]
<< " vx " << vertex_data[1]
<< " vy " << vertex_data[2]
<< " vz " << vertex_data[3]
<< endl;
*/
_ntp_vertex->Fill(vertex_data);
}
}
}
//-----------------------
// fill the gpoint NTuple
//-----------------------
if (_ntp_gpoint) {
//cout << "Filling ntp_gpoint " << endl;
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(topNode,"SvtxVertexMap");
PHG4TruthInfoContainer* truthinfo = findNode::getClass<PHG4TruthInfoContainer>(topNode,"G4TruthInfo");
if (vertexmap && truthinfo) {
PHG4VtxPoint* point = truthinfo->GetPrimaryVtx(truthinfo->GetPrimaryVertexIndex());
if (point) {
SvtxVertex* vertex = vertexeval->best_vertex_from(point);
float gvx = point->get_x();
float gvy = point->get_y();
float gvz = point->get_z();
float gvt = point->get_t();
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[11] = {(float) _ievent,
gvx,
gvy,
gvz,
gvt,
gntracks,
vx,
vy,
vz,
ntracks,
nfromtruth
};
_ntp_gpoint->Fill(gpoint_data);
}
}
}
//---------------------
// fill the G4hit NTuple
//---------------------
if (_ntp_g4hit) {
//cout << "Filling ntp_g4hit " << endl;
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 = g4hit->get_avg_x();
float gy = g4hit->get_avg_y();
float gz = g4hit->get_avg_z();
float gt = g4hit->get_avg_t();
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 = 0.;
float gfpy = 0.;
float gfpz = 0.;
float gfx = 0.;
float gfy = 0.;
float gfz = 0.;
if (g4particle) {
if (_scan_for_embedded) {
if (trutheval->get_embed(g4particle) == 0) continue;
}
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[36] = {(float) _ievent,
g4hitID,
gx,
gy,
gz,
gt,
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) {
//cout << "Filling ntp_hit " << endl;
// 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 gt = 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 gembed = NAN;
float gprimary = NAN;
float efromtruth = NAN;
if (g4hit) {
g4hitID = g4hit->get_hit_id();
gedep = g4hit->get_edep();
gx = g4hit->get_avg_x();
gy = g4hit->get_avg_y();
gz = g4hit->get_avg_z();
gt = g4hit->get_avg_t();
if (g4particle) {
if (_scan_for_embedded) {
if (trutheval->get_embed(g4particle) == 0) continue;
}
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);
}
gembed = trutheval->get_embed(g4particle);
gprimary = trutheval->is_primary(g4particle);
} // if (g4particle){
}
if (g4particle) {
efromtruth = hiteval->get_energy_contribution(hit,g4particle);
}
float hit_data[33] = {
event,
hitID,
e,
adc,
layer,
cellID,
ecell,
g4hitID,
gedep,
gx,
gy,
gz,
gt,
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
//------------------------
//cout << "check for ntp_cluster" << endl;
if (_ntp_cluster && !_scan_for_embedded) {
//cout << "Filling ntp_cluster 1 " << endl;
// 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;
SvtxTrack* track = trackeval->best_track_from(cluster);
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 ex = sqrt(cluster->get_error(0,0));
float ey = sqrt(cluster->get_error(1,1));
float ez = cluster->get_z_error();
float ephi = cluster->get_phi_error();
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 trackID = NAN;
if (track) trackID = track->get_id();
float g4hitID = NAN;
float gx = NAN;
float gy = NAN;
float gz = NAN;
float gt = 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 gembed = NAN;
float gprimary = NAN;
float efromtruth = NAN;
if (g4hit) {
g4hitID = g4hit->get_hit_id();
gx = g4hit->get_avg_x();
gy = g4hit->get_avg_y();
gz = g4hit->get_avg_z();
gt = g4hit->get_avg_t();
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);
}
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[38] = {(float) _ievent,
hitID,
x,
y,
z,
ex,
ey,
ez,
ephi,
e,
adc,
layer,
size,
phisize,
zsize,
trackID,
g4hitID,
gx,
gy,
gz,
gt,
gtrackID,
gflavor,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
efromtruth};
_ntp_cluster->Fill(cluster_data);
}
}
} else if (_ntp_cluster && _scan_for_embedded) {
//cout << "Filling ntp_cluster 2 " << endl;
// if only scanning embedded signals, loop over all the tracks from
// embedded particles and report all of their clusters, including those
// from other sources (noise hits on the embedded 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;
PHG4Particle* truth = trackeval->max_truth_particle_by_nclusters(track);
if (truth) {
if (trutheval->get_embed(truth) == 0) continue;
}
for (SvtxTrack::ConstClusterIter iter = track->begin_clusters();
iter != track->end_clusters();
++iter) {
unsigned int cluster_id = *iter;
SvtxCluster* cluster = clustermap->get(cluster_id);
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 ex = sqrt(cluster->get_error(0,0));
float ey = sqrt(cluster->get_error(1,1));
float ez = cluster->get_z_error();
float ephi = cluster->get_phi_error();
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 trackID = NAN;
if (track) trackID = track->get_id();
float g4hitID = NAN;
float gx = NAN;
float gy = NAN;
float gz = NAN;
float gt = 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 gembed = NAN;
float gprimary = NAN;
float efromtruth = NAN;
if (g4hit) {
g4hitID = g4hit->get_hit_id();
gx = g4hit->get_avg_x();
gy = g4hit->get_avg_y();
gz = g4hit->get_avg_z();
gt = g4hit->get_avg_t();
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);
}
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[38] = {(float) _ievent,
hitID,
x,
y,
z,
ex,
ey,
ez,
ephi,
e,
adc,
layer,
size,
phisize,
zsize,
trackID,
g4hitID,
gx,
gy,
gz,
gt,
gtrackID,
gflavor,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
efromtruth};
_ntp_cluster->Fill(cluster_data);
}
}
}
}
//------------------------
// fill the Gtrack NTuple
//------------------------
// need things off of the DST...
//cout << "check for ntp_gtrack" << endl;
if (_ntp_gtrack) {
//cout << "Filling ntp_gtrack " << endl;
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;
if (_scan_for_embedded) {
if (trutheval->get_embed(g4particle) == 0) continue;
}
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 gvt = vtx->get_t();
float gfpx = 0.;
float gfpy = 0.;
float gfpz = 0.;
float gfx = 0.;
float gfy = 0.;
float gfz = 0.;
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 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;
float layersfromtruth = 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);
}
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);
layersfromtruth = trackeval->get_nclusters_contribution_by_layer(track,g4particle);
}
float gtrack_data[36] = {(float) _ievent,
gtrackID,
gflavor,
ng4hits,
gpx,
gpy,
gpz,
gvx,
gvy,
gvz,
gvt,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
trackID,
px,
py,
pz,
charge,
quality,
chisq,
ndf,
nhits,
(float) layers,
dca2d,
dca2dsigma,
pcax,
pcay,
pcaz,
nfromtruth,
layersfromtruth
};
/*
cout << " ievent " << _ievent
<< " gtrackID " << gtrackID
<< " gflavor " << gflavor
<< " ng4hits " << ng4hits
<< endl;
*/
_ntp_gtrack->Fill(gtrack_data);
}
}
}
//------------------------
// fill the Track NTuple
//------------------------
if (_ntp_track) {
//cout << "Filling ntp_track " << endl;
// 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 < 31) 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 gvt = 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;
float layersfromtruth = NAN;
PHG4Particle* g4particle = trackeval->max_truth_particle_by_nclusters(track);
if (g4particle) {
if (_scan_for_embedded) {
if (trutheval->get_embed(g4particle) == 0) continue;
}
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();
gvt = vtx->get_t();
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);
layersfromtruth = trackeval->get_nclusters_contribution_by_layer(track,g4particle);
}
float track_data[52] = {(float) _ievent,
trackID,
px,
py,
pz,
charge,
quality,
chisq,
ndf,
nhits,
(float) 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,
gvt,
gfpx,
gfpy,
gfpz,
gfx,
gfy,
gfz,
gembed,
gprimary,
nfromtruth,
layersfromtruth
};
/*
cout << "ievent " << _ievent
<< " trackID " << trackID
<< " nhits " << nhits
<< " px " << px
<< " py " << py
<< " pz " << pz
<< " gembed " << gembed
<< " gprimary " << gprimary
<< endl;
*/
_ntp_track->Fill(track_data);
}
}
}
return;
}
void SvtxEvaluator::printInputInfo(PHCompositeNode *topNode) {
if (verbosity > 1) cout << "SvtxEvaluator::printInputInfo() entered" << endl;
if (verbosity > 3) {
// event information
cout << endl;
cout << PHWHERE << " INPUT FOR EVENT " << _ievent << endl;
cout << endl;
cout << "---PHG4HITS-------------" << endl;
_svtxevalstack->get_truth_eval()->set_strict(_strict);
std::set<PHG4Hit*> g4hits = _svtxevalstack->get_truth_eval()->all_truth_hits();
unsigned int ig4hit = 0;
for(std::set<PHG4Hit*>::iterator iter = g4hits.begin();
iter != g4hits.end();
++iter) {
PHG4Hit *g4hit = *iter;
cout << ig4hit << " of " << g4hits.size();
cout << ": PHG4Hit: " << endl;
g4hit->identify();
++ig4hit;
}
cout << "---SVTXCLUSTERS-------------" << endl;
SvtxClusterMap* clustermap = findNode::getClass<SvtxClusterMap>(topNode,"SvtxClusterMap");
if (clustermap) {
unsigned int icluster = 0;
for (SvtxClusterMap::Iter iter = clustermap->begin();
iter != clustermap->end();
++iter) {
SvtxCluster* cluster = iter->second;
cout << icluster << " of " << clustermap->size();
cout << ": SvtxCluster: " << endl;
cluster->identify();
++icluster;
}
}
cout << "---SVXTRACKS-------------" << endl;
SvtxTrackMap* trackmap = findNode::getClass<SvtxTrackMap>(topNode,"SvtxTrackMap");
if (trackmap) {
unsigned int itrack = 0;
for (SvtxTrackMap::Iter iter = trackmap->begin();
iter != trackmap->end();
++iter) {
cout << itrack << " of " << trackmap->size();
SvtxTrack *track = iter->second;
cout << " : SvtxTrack:" << endl;
track->identify();
cout << endl;
}
}
cout << "---SVXVERTEXES-------------" << endl;
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(topNode,"SvtxVertexMap");
if (vertexmap) {
unsigned int ivertex = 0;
for (SvtxVertexMap::Iter iter = vertexmap->begin();
iter != vertexmap->end();
++iter) {
cout << ivertex << " of " << vertexmap->size();
SvtxVertex *vertex = iter->second;
cout << " : SvtxVertex:" << endl;
vertex->identify();
cout << endl;
}
}
}
return;
}
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;
}
int SimpleTrackingAnalysis::process_event(PHCompositeNode *topNode)
{
// --- This is the class process_event method
// --- This is where the bulk of the analysis is done
// --- Here we get the various data nodes we need to do the analysis
// --- Then we use variables (accessed through class methods) to perform calculations
if ( verbosity > -1 )
{
cout << endl;
cout << "------------------------------------------------------------------------------------" << endl;
cout << "Now processing event number " << nevents << endl; // would be good to add verbosity switch
}
++nevents; // You may as youtself, why ++nevents (pre-increment) rather
// than nevents++ (post-increment)? The short answer is performance.
// For simple types it probably doesn't matter, but it can really help
// for complex types (like the iterators below).
// --- Truth level information
PHG4TruthInfoContainer* truthinfo = findNode::getClass<PHG4TruthInfoContainer>(topNode,"G4TruthInfo");
if ( !truthinfo )
{
cerr << PHWHERE << " ERROR: Can't find G4TruthInfo" << endl;
exit(-1);
}
// --- SvtxTrackMap
SvtxTrackMap* trackmap = findNode::getClass<SvtxTrackMap>(topNode,"SvtxTrackMap");
if ( !trackmap )
{
cerr << PHWHERE << " ERROR: Can't find SvtxTrackMap" << endl;
exit(-1);
}
// --- SvtxVertexMap
SvtxVertexMap* vertexmap = findNode::getClass<SvtxVertexMap>(topNode,"SvtxVertexMap");
if ( !vertexmap )
{
cerr << PHWHERE << " ERROR: Can't find SvtxVertexMap" << endl;
exit(-1);
}
// --- Create SVTX eval stack
SvtxEvalStack svtxevalstack(topNode);
// --- Get evaluator objects from the eval stack
SvtxVertexEval* vertexeval = svtxevalstack.get_vertex_eval();
SvtxTrackEval* trackeval = svtxevalstack.get_track_eval();
SvtxTruthEval* trutheval = svtxevalstack.get_truth_eval();
if ( verbosity > 0 ) cout << "Now going to loop over truth partcles..." << endl; // need verbosity switch
// --- Loop over all truth particles
PHG4TruthInfoContainer::Range range = truthinfo->GetPrimaryParticleRange();
for ( PHG4TruthInfoContainer::ConstIterator iter = range.first; iter != range.second; ++iter )
{
PHG4Particle* g4particle = iter->second; // You may ask yourself, why second?
// In C++ the iterator is a map, which has two members
// first is the key (analogous the index of an arry),
// second is the value (analogous to the value stored for the array index)
int particleID = g4particle->get_pid();
if ( trutheval->get_embed(g4particle) <= 0 && fabs(particleID) == 11 && verbosity > 0 )
{
cout << "NON EMBEDDED ELECTRON!!! WHEE!!! " << particleID << " " << iter->first << endl;
}
if ( trutheval->get_embed(g4particle) <= 0 ) continue; // only look at embedded particles // no good for hits files
bool iselectron = fabs(particleID) == 11;
bool ispion = fabs(particleID) == 211;
if ( verbosity > 0 ) cout << "embedded particle ID is " << particleID << " ispion " << ispion << " iselectron " << iselectron << " " << iter->first << endl;
set<PHG4Hit*> g4hits = trutheval->all_truth_hits(g4particle);
float ng4hits = g4hits.size();
float truept = sqrt(pow(g4particle->get_px(),2)+pow(g4particle->get_py(),2));
float true_energy = g4particle->get_e();
// --- Get the reconsructed SvtxTrack based on the best candidate from the truth info
SvtxTrack* track = trackeval->best_track_from(g4particle);
if (!track) continue;
float recopt = track->get_pt();
float recop = track->get_p();
if ( verbosity > 0 )
{
cout << "truept is " << truept << endl;
cout << "recopt is " << recopt << endl;
cout << "true energy is " << true_energy << endl;
}
// --- energy variables directly from the track object
float emc_energy_track = track->get_cal_energy_3x3(SvtxTrack::CEMC);
float hci_energy_track = track->get_cal_energy_3x3(SvtxTrack::HCALIN);
float hco_energy_track = track->get_cal_energy_3x3(SvtxTrack::HCALOUT);
if ( verbosity > 0 )
{
cout << "emc_energy_track is " << emc_energy_track << endl;
cout << "hci_energy_track is " << hci_energy_track << endl;
cout << "hco_energy_track is " << hco_energy_track << endl;
}
// -------------------------------------------------------------------------------------
// --- IMPORTANT NOTE: according to Jin, dphi and deta will not work correctly in HIJING
float emc_dphi_track = track->get_cal_dphi(SvtxTrack::CEMC);
float hci_dphi_track = track->get_cal_dphi(SvtxTrack::HCALIN);
float hco_dphi_track = track->get_cal_dphi(SvtxTrack::HCALOUT);
float emc_deta_track = track->get_cal_deta(SvtxTrack::CEMC);
float hci_deta_track = track->get_cal_deta(SvtxTrack::HCALIN);
float hco_deta_track = track->get_cal_deta(SvtxTrack::HCALOUT);
float assoc_dphi = 0.1; // adjust as needed, consider class set method
float assoc_deta = 0.1; // adjust as needed, consider class set method
bool good_emc_assoc = fabs(emc_dphi_track) < assoc_dphi && fabs(emc_deta_track) < assoc_deta;
bool good_hci_assoc = fabs(hci_dphi_track) < assoc_dphi && fabs(hci_deta_track) < assoc_deta;
bool good_hco_assoc = fabs(hco_dphi_track) < assoc_dphi && fabs(hco_deta_track) < assoc_deta;
// ------------------------------------------------------------------------------------------
float hct_energy_track = 0;
if ( hci_energy_track >= 0 ) hct_energy_track += hci_energy_track;
if ( hco_energy_track >= 0 ) hct_energy_track += hco_energy_track;
float total_energy_dumb = 0;
if ( emc_energy_track >= 0 ) total_energy_dumb += emc_energy_track;
if ( hci_energy_track >= 0 ) total_energy_dumb += hci_energy_track;
if ( hco_energy_track >= 0 ) total_energy_dumb += hco_energy_track;
float total_energy_smart = 0;
if ( good_emc_assoc ) total_energy_smart += emc_energy_track;
if ( good_hci_assoc ) total_energy_smart += hci_energy_track;
if ( good_hco_assoc ) total_energy_smart += hco_energy_track;
// ----------------------------------------------------------------------
// ----------------------------------------------------------------------
// ----------------------------------------------------------------------
//cout << "starting the main part of the truth analysis" << endl;
// examine truth particles that leave all (7 or 8 depending on design) detector hits
if ( ng4hits == nlayers )
{
_truept_particles_leavingAllHits->Fill(truept);
unsigned int nfromtruth = trackeval->get_nclusters_contribution(track,g4particle);
unsigned int ndiff = abs((int)nfromtruth-(int)nlayers);
if ( ndiff <= 2 ) _truept_particles_recoWithin2Hits->Fill(truept);
if ( ndiff <= 1 ) _truept_particles_recoWithin1Hit->Fill(truept);
if ( ndiff == 0 ) _truept_particles_recoWithExactHits->Fill(truept);
float diff = fabs(recopt-truept)/truept;
if ( diff < 0.05 ) _truept_particles_recoWithin5Percent->Fill(truept);
if ( diff < 0.04 )
{
_truept_particles_recoWithin4Percent->Fill(truept);
_truept_quality_particles_recoWithin4Percent->Fill(truept,track->get_quality());
}
if ( diff < 0.03 ) _truept_particles_recoWithin3Percent->Fill(truept);
double good_energy = total_energy_dumb - 3.14;
double eoverp = good_energy/recop;
double sigmapt = 0.011 + 0.0008*recopt;
th2d_truept_particles_withcalocuts_leavingAllHits->Fill(truept,eoverp);
if ( ndiff <= 2 ) th2d_truept_particles_withcalocuts_recoWithin2Hits->Fill(truept,eoverp);
if ( ndiff <= 1 ) th2d_truept_particles_withcalocuts_recoWithin1Hit->Fill(truept,eoverp);
if ( ndiff == 0 ) th2d_truept_particles_withcalocuts_recoWithExactHits->Fill(truept,eoverp);
if ( diff < 0.05 ) th2d_truept_particles_withcalocuts_recoWithin5Percent->Fill(truept,eoverp);
if ( diff < 0.04 ) th2d_truept_particles_withcalocuts_recoWithin4Percent->Fill(truept,eoverp);
if ( diff < 0.03 ) th2d_truept_particles_withcalocuts_recoWithin3Percent->Fill(truept,eoverp);
if ( diff < 1.0*sigmapt ) th2d_truept_particles_withcalocuts_recoWithin1Sigma->Fill(recopt,eoverp);
if ( diff < 2.0*sigmapt ) th2d_truept_particles_withcalocuts_recoWithin2Sigma->Fill(recopt,eoverp);
if ( diff < 3.0*sigmapt ) th2d_truept_particles_withcalocuts_recoWithin3Sigma->Fill(recopt,eoverp);
} // end of requirement of ng4hits == nlayers
} // end of loop over truth particles
// loop over all reco particles
int ntracks = 0;
for ( SvtxTrackMap::Iter iter = trackmap->begin(); iter != trackmap->end(); ++iter )
{
// --- Get the StxTrack object (from the iterator)
SvtxTrack* track = iter->second;
float recopt = track->get_pt();
float recop = track->get_p();
// --- Get the truth particle from the evaluator
PHG4Particle* g4particle = trackeval->max_truth_particle_by_nclusters(track);
float truept = sqrt(pow(g4particle->get_px(),2)+pow(g4particle->get_py(),2));
int particleID = g4particle->get_pid();
if ( verbosity > 5 ) cout << "particle ID is " << particleID << endl;
bool iselectron = fabs(particleID) == 11;
bool ispion = fabs(particleID) == 211;
// ---------------------
// --- calorimeter stuff
// ---------------------
// --- get the energy values directly from the track
float emc_energy_track = track->get_cal_energy_3x3(SvtxTrack::CEMC);
float hci_energy_track = track->get_cal_energy_3x3(SvtxTrack::HCALIN);
float hco_energy_track = track->get_cal_energy_3x3(SvtxTrack::HCALOUT);
float total_energy = 0;
if ( emc_energy_track > 0 ) total_energy += emc_energy_track;
if ( hci_energy_track > 0 ) total_energy += hci_energy_track;
if ( hco_energy_track > 0 ) total_energy += hco_energy_track;
if ( verbosity > 2 ) cout << "total calo energy is " << total_energy << endl;
if (trutheval->get_embed(g4particle) > 0)
{
// embedded results (quality or performance measures)
_truept_dptoverpt->Fill(truept,(recopt-truept)/truept);
_truept_dca->Fill(truept,track->get_dca2d());
_recopt_quality->Fill(recopt,track->get_quality());
if ( verbosity > 0 ) cout << "embedded particle ID is " << particleID << " ispion " << ispion << " iselectron " << iselectron << endl;
// ---
} // end if (embedded results)
else
{
// electron and pion (hadron) id
// non-embedded results (purity measures)
_recopt_tracks_all->Fill(recopt);
_recopt_quality_tracks_all->Fill(recopt,track->get_quality());
unsigned int nfromtruth = trackeval->get_nclusters_contribution(track,g4particle);
unsigned int ndiff = abs((int)nfromtruth-(int)nlayers);
if ( ndiff <= 2 ) _recopt_tracks_recoWithin2Hits->Fill(recopt);
if ( ndiff <= 1 ) _recopt_tracks_recoWithin1Hit->Fill(recopt);
if ( ndiff == 0 ) _recopt_tracks_recoWithExactHits->Fill(recopt);
float diff = fabs(recopt-truept)/truept;
if ( diff < 0.05 ) _recopt_tracks_recoWithin5Percent->Fill(recopt);
if ( diff < 0.04 )
{
_recopt_tracks_recoWithin4Percent->Fill(recopt);
_recopt_quality_tracks_recoWithin4Percent->Fill(recopt,track->get_quality());
}
if ( diff < 0.03 ) _recopt_tracks_recoWithin3Percent->Fill(recopt);
// --------------------------------------
// --- same but now with calorimeter cuts
// --------------------------------------
double good_energy = total_energy - 3.14;
double eoverp = good_energy/recop;
double sigmapt = 0.011 + 0.0008*recopt;
th2d_recopt_tracks_withcalocuts_all->Fill(recopt,eoverp);
if ( ndiff <= 2 ) th2d_recopt_tracks_withcalocuts_recoWithin2Hits->Fill(recopt,eoverp);
if ( ndiff <= 1 ) th2d_recopt_tracks_withcalocuts_recoWithin1Hit->Fill(recopt,eoverp);
if ( ndiff == 0 ) th2d_recopt_tracks_withcalocuts_recoWithExactHits->Fill(recopt,eoverp);
if ( diff < 0.05 ) th2d_recopt_tracks_withcalocuts_recoWithin5Percent->Fill(recopt,eoverp);
if ( diff < 0.04 ) th2d_recopt_tracks_withcalocuts_recoWithin4Percent->Fill(recopt,eoverp);
if ( diff < 0.03 ) th2d_recopt_tracks_withcalocuts_recoWithin3Percent->Fill(recopt,eoverp);
if ( diff < 1.0*sigmapt ) th2d_recopt_tracks_withcalocuts_recoWithin1Sigma->Fill(recopt,eoverp);
if ( diff < 2.0*sigmapt ) th2d_recopt_tracks_withcalocuts_recoWithin2Sigma->Fill(recopt,eoverp);
if ( diff < 3.0*sigmapt ) th2d_recopt_tracks_withcalocuts_recoWithin3Sigma->Fill(recopt,eoverp);
// --- done with reco tracks
} // else (non-embedded results)
++ntracks;
} // loop over reco tracks
hmult->Fill(ntracks);
// --- Get the leading vertex
SvtxVertex* maxvertex = NULL;
unsigned int maxtracks = 0;
for ( SvtxVertexMap::Iter iter = vertexmap->begin(); iter != vertexmap->end(); ++iter )
{
SvtxVertex* vertex = iter->second;
if ( vertex->size_tracks() > maxtracks )
{
maxvertex = vertex;
maxtracks = vertex->size_tracks();
}
}
if ( !maxvertex )
{
cerr << PHWHERE << " ERROR: cannot get reconstructed vertex (event number " << nevents << ")" << endl;
++nerrors;
return Fun4AllReturnCodes::DISCARDEVENT;
}
// --- Get the coordinates for the vertex from the evaluator
PHG4VtxPoint* point = vertexeval->max_truth_point_by_ntracks(maxvertex);
if ( !point )
{
cerr << PHWHERE << " ERROR: cannot get truth vertex (event number " << nevents << ")" << endl;
++nerrors;
return Fun4AllReturnCodes::DISCARDEVENT;
}
_dx_vertex->Fill(maxvertex->get_x() - point->get_x());
_dy_vertex->Fill(maxvertex->get_y() - point->get_y());
_dz_vertex->Fill(maxvertex->get_z() - point->get_z());
hmult_vertex->Fill(ntracks);
return Fun4AllReturnCodes::EVENT_OK;
}