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SuperaMCParticleCluster.cxx
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SuperaMCParticleCluster.cxx
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#ifndef __SUPERAMCPARTICLECLUSTER_CXX__
#define __SUPERAMCPARTICLECLUSTER_CXX__
#include "SuperaMCParticleCluster.h"
#include "SuperaMCParticleClusterData.h"
#include "larcv/core/DataFormat/EventParticle.h"
#include "larcv/core/DataFormat/EventVoxel3D.h"
#include "larcv/core/DataFormat/EventVoxel2D.h"
namespace larcv {
static SuperaMCParticleClusterProcessFactory __global_SuperaMCParticleClusterProcessFactory__;
SuperaMCParticleCluster::SuperaMCParticleCluster(const std::string name)
: SuperaBase(name)
{ _true2reco = nullptr; }
size_t SuperaMCParticleCluster::SemanticPriority(size_t a, size_t b) const
{
if(a==b) return a;
for(auto const& semantic : _semantic_priority) {
if(a == semantic) return a;
if(b == semantic) return b;
}
return a;
}
void SuperaMCParticleCluster::configure(const PSet& cfg)
{
SuperaBase::configure(cfg);
_output_label = cfg.get<std::string>("OutputLabel");
_ref_meta3d_cluster3d = cfg.get<std::string>("Meta3DFromCluster3D","mcst");
_ref_meta3d_tensor3d = cfg.get<std::string>("Meta3DFromTensor3D","");
//_masked_true_tensor3d = cfg.get<std::string>("MaskedTrueTensor3D","");
//_masked_true2reco_cluster3d = cfg.get<std::string>("MaskedTrue2RecoCluster3D","");
_semantic_priority.resize((size_t)(larcv::kShapeUnknown));
for(size_t i=0; i<_semantic_priority.size(); ++i)
_semantic_priority[i]=i;
_touch_threshold = cfg.get<size_t>("TouchDistance",1);
_touch_threshold2d = cfg.get<size_t>("TouchDistance2D",1);
_semantic_priority = cfg.get<std::vector<size_t> >("SemanticPriority",_semantic_priority);
_delta_size = cfg.get<size_t>("DeltaSize",10);
_eioni_size = cfg.get<size_t>("IonizationSize",5);
_compton_size = cfg.get<size_t>("ComptonSize",10);
_edep_threshold = cfg.get<double>("EnergyDepositThreshold",0.01);
_projection_id = cfg.get<int>("ProjectionID",-1);
// If we want to use SED, we have the option
// to use SEDLite.
_use_sed = cfg.get<bool>("UseSimEnergyDeposit", true);
_use_sed_lite = cfg.get<bool>("UseSimEnergyDepositLite", false);
_use_sed_points = cfg.get<bool>("UseSimEnergyDepositPoints");
_store_dedx = cfg.get<bool>("StoreDEDX",false);
_use_true_pos = cfg.get<bool>("UseTruePosition",true);
_check_particle_validity = cfg.get<bool>("CheckParticleValidity",true);
_merge_shower_delta = cfg.get<bool>("MergeShowerDelta", true);
_useOrigTrackID = cfg.get<bool>("UseOrigTrackID", false);
auto cryostat_v = cfg.get<std::vector<unsigned short> >("CryostatList");
auto tpc_v = cfg.get<std::vector<unsigned short> >("TPCList" );
std::vector<unsigned short> plane_v;
plane_v = cfg.get<std::vector<unsigned short> >("PlaneList",plane_v);
assert(cryostat_v.size() == tpc_v.size() );
assert(plane_v.empty() || cryostat_v.size() == plane_v.size());
larcv::Point3D min_pt(1.e9,1.e9,1.e9);
larcv::Point3D max_pt(-1.e9,-1.e9,-1.e9);
auto geop = lar::providerFrom<geo::Geometry>();
for(size_t idx=0; idx<cryostat_v.size(); ++idx) {
auto const& c = cryostat_v[idx];
auto const& t = tpc_v[idx];
auto const& cryostat = geop->Cryostat(geo::CryostatID(c));
if(!cryostat.HasTPC(t)) {
LARCV_CRITICAL() << "Invalid TPCList: cryostat " << c
<< " does not contain tpc " << t << std::endl;
throw larbys();
}
auto const& tpcabox = cryostat.TPC(t).ActiveBoundingBox();
if(min_pt.x > tpcabox.MinX()) min_pt.x = tpcabox.MinX();
if(min_pt.y > tpcabox.MinY()) min_pt.y = tpcabox.MinY();
if(min_pt.z > tpcabox.MinZ()) min_pt.z = tpcabox.MinZ();
if(max_pt.x < tpcabox.MaxX()) max_pt.x = tpcabox.MaxX();
if(max_pt.y < tpcabox.MaxY()) max_pt.y = tpcabox.MaxY();
if(max_pt.z < tpcabox.MaxZ()) max_pt.z = tpcabox.MaxZ();
}
_world_bounds.update(min_pt,max_pt);
_ref_meta2d_tensor2d = cfg.get<std::string>("Meta2DFromTensor2D","");
_scan.clear();
_scan.resize(geop->Ncryostats());
for(size_t c=0; c<_scan.size(); ++c) {
auto const& cryostat = geop->Cryostat(geo::CryostatID(c));
auto& scan_cryo = _scan[c];
scan_cryo.resize(cryostat.NTPC());
for(size_t tpcid=0; tpcid<scan_cryo.size(); ++tpcid) {
auto const& tpc = cryostat.TPC(tpcid);
auto& scan_tpc = scan_cryo[tpcid];
scan_tpc.resize(tpc.Nplanes(),-1);
}
}
//for(size_t cryo_id=0; cryo_id<_scan.size(); ++cryo_id){
_valid_nplanes = 0;
if(plane_v.size()) {
for(size_t idx=0; idx<cryostat_v.size(); ++idx) {
auto const& c = cryostat_v[idx];
auto const& t = tpc_v[idx];
auto const& p = plane_v[idx];
auto const& cryostat = geop->Cryostat(geo::CryostatID(c));
if(!cryostat.HasTPC(t)) {
LARCV_CRITICAL() << "Invalid TPCList: cryostat " << c
<< " does not contain tpc " << t << std::endl;
throw larbys();
}
auto const& tpc = cryostat.TPC(t);
if(!tpc.HasPlane(p)) {
LARCV_CRITICAL() << "Invalid TPCList: cryostat " << c << " TPC " << t
<< " does not contain plane " << p << std::endl;
throw larbys();
}
_scan[c][t][p] = _valid_nplanes;
++_valid_nplanes;
}
}
if(cfg.contains_pset("SuperaTrue2RecoVoxel3D")) {
LARCV_INFO() << "Configuring SuperaTrue2RecoVoxel3D" << std::endl;
auto pset = cfg.get<PSet>("SuperaTrue2RecoVoxel3D");
_true2reco=new SuperaTrue2RecoVoxel3D("SuperaTrue2RecoVoxel3D");
_true2reco->configure(pset);
for(size_t i=0; i<(size_t)(::supera::LArDataType_t::kLArDataTypeMax); ++i) {
auto dtype = (supera::LArDataType_t)i;
auto name1 = this->LArDataLabel(dtype);
auto name2 = _true2reco->LArDataLabel(dtype);
if(name1.empty() && name2.empty()) continue;
else if(name1.empty()) this->Request(dtype,name2);
else if(name2.empty() || name1 == name2) continue;
else {
LARCV_CRITICAL() << "LArData type " << i << " request conflict: "
<< name1 << " vs. " << name2 << std::endl;
throw std::exception();
}
}
}
}
void SuperaMCParticleCluster::initialize()
{
SuperaBase::initialize();
if(_true2reco) _true2reco->initialize();
}
int SuperaMCParticleCluster::plane_index(unsigned int cryo_id, unsigned int tpc_id, unsigned int plane_id)
{
if(_scan.size() <= cryo_id)
return -1;
if(_scan[cryo_id].size() <= tpc_id)
return -1;
if(_scan[cryo_id][tpc_id].size() <= plane_id)
return -1;
return _scan[cryo_id][tpc_id][plane_id];
}
std::map<int, supera::ParticleGroup>
SuperaMCParticleCluster::CreateParticleGroups()
{
const larcv::Particle invalid_part;
auto const& larmcp_v = LArData<supera::LArMCParticle_t>();
auto const& parent_pdg_v = _mcpl.ParentPdgCode();
auto const& trackid2index = _mcpl.TrackIdToIndex();
std::map<int, supera::ParticleGroup> result;
//result.reserve(larmcp_v.size());
for(size_t index=0; index<larmcp_v.size(); ++index) {
auto const& mcpart = larmcp_v[index];
int pdg_code = abs(mcpart.PdgCode());
int mother_index = -1;
int track_id = mcpart.TrackId();
if(mcpart.Mother() < ((int)(trackid2index.size())))
mother_index = trackid2index[mcpart.Mother()];
//if(pdg_code != -11 && pdg_code != 11 && pdg_code != 22) continue;
if(pdg_code > 1000000) continue;
supera::ParticleGroup grp(_valid_nplanes);
grp.part = this->MakeParticle(mcpart);
if(mother_index >= 0)
grp.part.parent_pdg_code(parent_pdg_v[index]);
grp.valid=true;
if(pdg_code == 22 || pdg_code == 11) {
if(pdg_code == 22) {
// photon ... reset first, last, and end position
grp.type = supera::kPhoton;
grp.part.first_step(invalid_part.first_step());
grp.part.last_step(invalid_part.last_step());
grp.part.end_position(invalid_part.end_position());
}
else if(pdg_code == 11) {
std::string prc = mcpart.Process();
if( prc == "muIoni" || prc == "hIoni" || prc == "muPairProd" )
grp.type = supera::kDelta;
else if( prc == "muMinusCaptureAtRest" || prc == "muPlusCaptureAtRest" || prc == "Decay" )
grp.type = supera::kDecay;
else if( prc == "compt" )
grp.type = supera::kCompton;
else if( prc == "phot" )
grp.type = supera::kPhotoElectron;
else if( prc == "eIoni" )
grp.type = supera::kIonization;
else if( prc == "conv" )
grp.type = supera::kConversion;
else if( prc == "primary")
grp.type = supera::kPrimary;
else
grp.type = supera::kOtherShower;
}
result[track_id] = grp;
}
else {
grp.type = supera::kTrack;
if(grp.part.pdg_code() == 2112)
grp.type = supera::kNeutron;
result[track_id] = grp;
}
LARCV_DEBUG() << "***--- first_step in for loop " << grp.part.first_step().x() <<
"Track ID " << grp.part.track_id() << " PDG " << grp.part.pdg_code() << " " << grp.part.creation_process()
<<" ... parent Track ID " << grp.part.parent_track_id() << " PDG " << grp.part.parent_pdg_code() << std::endl;
}
// fill parentage information
return result;
}
template<typename sed_type> void SuperaMCParticleCluster::AnalyzeSimEnergyDeposit(const larcv::Voxel3DMeta& meta,
std::map<int, supera::ParticleGroup>& part_grp_v,
larcv::IOManager& mgr)
{
//std::set<size_t> ctr_a, ctr_b;
auto const& sedep_v = LArData<sed_type>();
auto const& trackid2index = _mcpl.TrackIdToIndex();
std::vector<std::map<VoxelID_t,std::unordered_set<VoxelID_t> > > true2reco_v;
bool use_true2reco = !(_true2reco == nullptr);
if(use_true2reco) true2reco_v = _true2reco->get_true2reco_bytrack();
LARCV_INFO() << "Processing SimEnergyDeposit array: " << sedep_v.size() << std::endl;
size_t bad_sedep_counter = 0;
size_t bad_sedep_counter2 = 0;
size_t bad_sedep_counter3 = 0;
std::set<size_t> missing_trackid;
for(size_t sedep_idx=0; sedep_idx<sedep_v.size(); ++sedep_idx) {
auto const& sedep = sedep_v.at(sedep_idx);
VoxelID_t vox_id = meta.id(sedep.X(), sedep.Y(), sedep.Z());
int track_id = abs(sedep.TrackID());
if(vox_id == larcv::kINVALID_VOXELID || !_world_bounds.contains(sedep.X(),sedep.Y(),sedep.Z())) {
LARCV_DEBUG() << "Skipping sedep from track id " << track_id
<< " E=" << sedep.Energy()
<< " pos=(" << sedep.X() << "," << sedep.Y() << "," << sedep.Z() << ")" << std::endl;
continue;
}
//ctr_a.insert(vox_id);
LARCV_DEBUG() << "Recording sedep from track id " << track_id
<< " E=" << sedep.Energy() << std::endl;
supera::EDep pt;
pt.x = sedep.X();
pt.y = sedep.Y();
pt.z = sedep.Z();
pt.t = sedep.T();
pt.e = sedep.Energy();
/* Commenting out for now because of SEDLite
if(_store_dedx) {
double dx = sedep.EndX() - sedep.StartX();
double dy = sedep.EndY() - sedep.StartY();
double dz = sedep.EndZ() - sedep.StartZ();
pt.dedx = pt.e / sqrt(pow(dx,2)+pow(dy,2)+pow(dz,2));
}*/
if(track_id >= ((int)(trackid2index.size()))) {
bad_sedep_counter++;
missing_trackid.insert(track_id);
continue;
}
auto& grp = part_grp_v[track_id];
if(!grp.valid) continue;
// translate voxid if needed
if(!use_true2reco) {
// no need to translate
grp.vs.emplace(vox_id,pt.e,true);
if(_store_dedx)
grp.dedx.emplace(vox_id,pt.dedx,true);
grp.AddEDep(pt);
}
else if(track_id >= (int)(true2reco_v.size()) || true2reco_v[track_id].empty()) {
// translation doesn't exist for this voxel
++bad_sedep_counter;
++bad_sedep_counter2;
}
else {
auto const& true2reco_m = true2reco_v[track_id];
auto true2reco_iter = true2reco_m.find(vox_id);
if(true2reco_iter == true2reco_m.end() || true2reco_iter->second.empty()) {
// translation doesn't exist for this voxel
++bad_sedep_counter;
++bad_sedep_counter3;
}
else{
//ctr_b.insert(vox_id);
// translation exists
larcv::Point3D edep_pos(pt.x,pt.y,pt.z);
larcv::Point3D position(0.,0.,0.);
double dist_min = 1.e20;
//double reco_sum = vs.sum();
for(auto const& reco_vox_id : true2reco_iter->second) {
auto vox_position = meta.position(reco_vox_id);
double dist = vox_position.squared_distance(edep_pos);
if(dist_min == 1.e20) {
position = vox_position;
dist_min = dist;
} else {
if(dist < dist_min) {
dist_min = dist;
position = vox_position;
}
}
//grp.vs.emplace(vox.id(),pt.e * vox.value()/reco_sum,true);
grp.vs.emplace(reco_vox_id,pt.e/true2reco_iter->second.size(),true);
if(_store_dedx)
grp.dedx.emplace(reco_vox_id,pt.dedx/true2reco_iter->second.size(),true);
}
pt.x = position.x;
pt.y = position.y;
pt.z = position.z;
grp.AddEDep(pt);
}
}
}
if(bad_sedep_counter) {
LARCV_WARNING() << bad_sedep_counter << " / " << sedep_v.size() << " SimEnergyDeposits "
<< "(from " << missing_trackid.size() << " particles) did not find corresponding MCParticle!"
<< std::endl;
LARCV_WARNING() << bad_sedep_counter << " " << bad_sedep_counter2 << " " << bad_sedep_counter3 << std::endl;
for (auto trackid : missing_trackid) std::cout << trackid << std::endl;
}
//std::cout<<(mgr.get_data<larcv::EventSparseTensor3D>("masked_true")).size()<<" : "<<ctr_a.size()<<" : "<<ctr_b.size()<<std::endl;
}
template<typename sed_type> void SuperaMCParticleCluster::AnalyzeFirstLastStep(const larcv::Voxel3DMeta& meta,
std::map<int, supera::ParticleGroup>& part_grp_v)
{
auto const& sedep_v = LArData<sed_type>();
auto const& trackid2index = _mcpl.TrackIdToIndex();
double tmin,tmax,xmax,xmin;
xmin=tmin=1.e20;
xmax=tmax=-1.e20;
for(size_t sedep_idx=0; sedep_idx<sedep_v.size(); ++sedep_idx) {
auto const& sedep = sedep_v.at(sedep_idx);
VoxelID_t vox_id = meta.id(sedep.X(), sedep.Y(), sedep.Z());
if(vox_id == larcv::kINVALID_VOXELID || !_world_bounds.contains(sedep.X(),sedep.Y(),sedep.Z()))
continue;
int track_id = abs(sedep.TrackID());
if(track_id >= ((int)(trackid2index.size())))
continue;
supera::EDep pt;
pt.x = sedep.X();
pt.y = sedep.Y();
pt.z = sedep.Z();
pt.t = sedep.T();
pt.e = sedep.Energy();
tmin = std::min(pt.t,tmin);
tmax = std::max(pt.t,tmax);
xmin = std::min(pt.x,xmin);
xmax = std::max(pt.x,xmax);
part_grp_v[track_id].AddEDep(pt);
}
/*
std::cout<<"T " << tmin << " => " << tmax
<<" ... X " << xmin << " => " << xmax << std::endl;
*/
}
void SuperaMCParticleCluster::AnalyzeSimChannel(const larcv::Voxel3DMeta& meta3d,
std::map<int, supera::ParticleGroup>& part_grp_v,
larcv::IOManager& mgr)
{
//std::set<size_t> ctr_a, ctr_b;
auto geop = lar::providerFrom<geo::Geometry>();
auto const& sch_v = LArData<supera::LArSimCh_t>();
LARCV_INFO() << "Processing SimChannel array: " << sch_v.size() << std::endl;
auto const& trackid2index = _mcpl.TrackIdToIndex();
std::vector<std::map<VoxelID_t,std::unordered_set<VoxelID_t> > > true2reco_v;
bool use_true2reco = !(_true2reco == nullptr);
if(use_true2reco) true2reco_v = _true2reco->get_true2reco_bytrack();
size_t ctr_missing_trackid = 0;
size_t ctr_invalid_trackid = 0;
size_t ctr_invalid_3d = 0;
size_t ctr_invalid_2d = 0;
size_t ctr_total_ide = 0;
std::set<size_t> missing_trackid;
bool analyze3d = false;
bool analyze2d = false;
bool skipped2d = false;
bool skipped3d = false;
std::pair<double,double> recorded_xrange2d, recorded_trange2d;
std::pair<double,double> xrange2d,trange2d;
xrange2d.first = trange2d.first = recorded_xrange2d.first = recorded_trange2d.first = 1.e20;
xrange2d.second = trange2d.second = recorded_xrange2d.second = recorded_trange2d.second = -1.e20;
//larcv::VoxelSet kvs;
for(auto const& sch : sch_v) {
auto ch = sch.Channel();
// Check if should use this channel (3d)
analyze3d = (_projection_id < 0 || _projection_id == (int)(::supera::ChannelToProjectionID(ch)));
// Check if should use this channel (2d)
auto wid_v = geop->ChannelToWire(ch);
assert(wid_v.size() == 1);
auto const& wid = wid_v[0];
auto vs2d_idx = this->plane_index(wid.Cryostat,wid.TPC,wid.Plane);
analyze2d = (vs2d_idx >= 0 && _meta2d_v[vs2d_idx].min_x() <= wid.Wire && wid.Wire < _meta2d_v[vs2d_idx].max_x());
if(!analyze2d && !analyze3d) continue;
for (auto const &tick_ides : sch.TDCIDEMap()) {
//x_pos = (supera::TPCTDC2Tick(tick_ides.first) + time_offset) * supera::TPCTickPeriod() * supera::DriftVelocity();
double x_pos = supera::TPCTDC2Tick(tick_ides.first) * supera::TPCTickPeriod() * supera::DriftVelocity();
//std::cout << tick_ides.first << " : " << supera::TPCTDC2Tick(tick_ides.first) << " : " << time_offset << " : " << x_pos << std::flush;
//std::cout << (supera::TPCTDC2Tick(tick_ides.first) + time_offset) << std::endl
//<< (supera::TPCTDC2Tick(tick_ides.first) + time_offset) * supera::TPCTickPeriod() << std::endl
//<< (supera::TPCTDC2Tick(tick_ides.first) + time_offset) * supera::TPCTickPeriod() * supera::DriftVelocity() << std::endl
//<< std::endl;
for (auto const& edep : tick_ides.second) {
ctr_total_ide++;
supera::EDep pt;
pt.x = x_pos;
pt.y = edep.y;
pt.z = edep.z;
pt.e = edep.energy;
if(_use_true_pos)
pt.x = edep.x;
double wire_pos = larcv::kINVALID_DOUBLE;
double time_pos = larcv::kINVALID_DOUBLE;
skipped2d = skipped3d = false;
//supera::ApplySCE(x,y,z);
//std::cout << " ... " << x << std::end;l
/*
if(vs2d_idx==0) {
auto const& meta2d = _meta2d_v[vs2d_idx];
wire_pos = wid.Wire;
time_pos = supera::TPCTDC2Tick(tick_ides.first);
if( (meta2d.min_x() <= wire_pos && wire_pos < meta2d.max_x()) &&
(meta2d.min_y() <= time_pos && time_pos < meta2d.max_y()) ) {
auto vox2d_id = meta2d.id(wire_pos,time_pos);
kvs.emplace(vox2d_id,pt.e,true);
}
}
*/
int track_id = abs(_useOrigTrackID ? edep.origTrackID : edep.trackID);
if(track_id >= ((int)(trackid2index.size()))) {
++ctr_missing_trackid;
missing_trackid.insert(track_id);
continue;
}
auto& grp = part_grp_v[track_id];
if(!grp.valid) {
++ctr_invalid_trackid;
continue;
}
/*
if(vs2d_idx==0) {
auto const& meta2d = _meta2d_v[vs2d_idx];
wire_pos = wid.Wire;
time_pos = supera::TPCTDC2Tick(tick_ides.first);
if( (meta2d.min_x() <= wire_pos && wire_pos < meta2d.max_x()) &&
(meta2d.min_y() <= time_pos && time_pos < meta2d.max_y()) ) {
auto vox2d_id = meta2d.id(wire_pos,time_pos);
kvs.emplace(vox2d_id,pt.e,true);
}
}
*/
if(analyze3d) {
VoxelID_t vox_id = meta3d.id(pt.x, pt.y, pt.z);
/*
static std::set<unsigned long long> kazu;
if(vox_id != larcv::kINVALID_VOXELID) {
kazu.insert(vox_id);
std::cout<<kazu.size()<<std::endl;
}
if(grp.part.track_id() > 1) {
std::cout<<grp.part.pdg_code()<<" ... "<<grp.part.creation_process()<<" ... "<<std::flush;
if(vox_id == larcv::kINVALID_VOXELID) std::cout<<"INVALID"<<std::endl;
else std::cout<<"("<<meta3d.id_to_x_index(vox_id)<<","<<meta3d.id_to_y_index(vox_id)<<","<<meta3d.id_to_z_index(vox_id)<<")"<<std::endl;
}
*/
if(vox_id == larcv::kINVALID_VOXELID) {
skipped3d = true;
++ctr_invalid_3d;
}else{
//ctr_a.insert(vox_id);
// translate voxid if needed
if(!use_true2reco) {
// no need to translate
grp.vs.emplace(vox_id,pt.e,true);
grp.AddEDep(pt);
}
else if(track_id >= (int)(true2reco_v.size()) || true2reco_v[track_id].empty()) {
// translation doesn't exist for this voxel
skipped3d = true;
++ctr_invalid_3d;
}
else {
auto const& true2reco_m = true2reco_v[track_id];
auto true2reco_iter = true2reco_m.find(vox_id);
if(true2reco_iter == true2reco_m.end() || true2reco_iter->second.empty()) {
// translation doesn't exist for this voxel
skipped3d = true;
++ctr_invalid_3d;
}
else{
//ctr_b.insert(vox_id);
// translation exists
larcv::Point3D edep_pos(pt.x,pt.y,pt.z);
larcv::Point3D position(0.,0.,0.);
double dist_min = 1.e20;
//double reco_sum = vs.sum();
for(auto const& reco_vox_id : true2reco_iter->second) {
auto vox_position = meta3d.position(reco_vox_id);
double dist = vox_position.squared_distance(edep_pos);
if(dist_min == 1.e20) {
position = vox_position;
dist_min = dist;
} else {
if(dist < dist_min) {
dist_min = dist;
position = vox_position;
}
}
//grp.vs.emplace(vox.id(),pt.e * vox.value()/reco_sum,true);
grp.vs.emplace(reco_vox_id,pt.e/true2reco_iter->second.size(),true);
}
pt.x = position.x;
pt.y = position.y;
pt.z = position.z;
grp.AddEDep(pt);
}
}
}
}
if(analyze2d) {
VoxelID_t vox2d_id = larcv::kINVALID_VOXELID;
auto const& meta2d = _meta2d_v[vs2d_idx];
wire_pos = wid.Wire;
time_pos = supera::TPCTDC2Tick(tick_ides.first);
if(pt.x < xrange2d.first ) xrange2d.first = pt.x;
if(pt.x > xrange2d.second) xrange2d.second = pt.x;
if(time_pos < trange2d.first ) trange2d.first = time_pos;
if(time_pos > trange2d.second) trange2d.second = time_pos;
if( (meta2d.min_x() <= wire_pos && wire_pos < meta2d.max_x()) &&
(meta2d.min_y() <= time_pos && time_pos < meta2d.max_y()) )
vox2d_id = meta2d.id(wire_pos,time_pos);
//if(track_id == 7305 || track_id == 7311)
//std::cout << "track " << track_id << " (wire,time) = (" << wire_pos << "," << time_pos << ") ... vox2d id " << vox2d_id << std::endl;
if(vox2d_id != larcv::kINVALID_VOXELID) {
if(pt.x < recorded_xrange2d.first ) recorded_xrange2d.first = pt.x;
if(pt.x > recorded_xrange2d.second) recorded_xrange2d.second = pt.x;
if(time_pos < recorded_trange2d.first ) recorded_trange2d.first = time_pos;
if(time_pos > recorded_trange2d.second) recorded_trange2d.second = time_pos;
grp.vs2d_v[vs2d_idx].emplace(vox2d_id,edep.numElectrons,true);
}
else {
skipped2d = true;
++ctr_invalid_2d;
}
}
LARCV_DEBUG() << "IDE ... TrackID " << edep.trackID << " E " << edep.energy << " Q " << edep.numElectrons << std::endl;
if(skipped2d || skipped3d) {
LARCV_INFO() << "Skipped 2d/3d " << (skipped2d ? "1" : "0") << "/" << (skipped3d ? "1" : "0") << " TrackID " << edep.trackID
<< " pos (" << pt.x << "," << pt.y << "," << pt.z << ")"
<< " ... TDC " << tick_ides.first << " => Tick " << time_pos
<< "... Wire " << wid.Wire
<<std::endl;
}
}
}
//std::cout<<" done" << std::endl;
}
if(ctr_missing_trackid || ctr_invalid_trackid || ctr_invalid_2d || ctr_invalid_3d) {
LARCV_WARNING() << "Total IDE ctr " << ctr_total_ide << std::endl
<< " ... due to missing track ID " << ctr_missing_trackid
<< " from " << missing_trackid.size() << " track IDs" << std::endl
<< " ... due to invalid particle " << ctr_invalid_trackid << std::endl
<< " ... due to invalid 2d index " << ctr_invalid_2d << std::endl
<< " ... due to invalid 3d index " << ctr_invalid_3d << std::endl
<< std::endl;
if(ctr_invalid_2d) {
LARCV_WARNING() << " X range: " << xrange2d.first << " => " << xrange2d.second
<< " ... T range: " << trange2d.first << " => " << trange2d.second << std::endl
<< " Recorded: " << recorded_xrange2d.first << " => " << recorded_xrange2d.second
<< " ... T range: " << recorded_trange2d.first << " => " << recorded_trange2d.second << std::endl;
}
}
}
void SuperaMCParticleCluster::MergeShowerIonizations(std::map<int, supera::ParticleGroup>& part_grp_v)
{
// Loop over particles of a type kIonization (=touching to its parent physically by definition)
// If a parent is found, merge to the parent
int merge_ctr = 0;
int invalid_ctr = 0;
do {
merge_ctr = 0;
for(auto& grp : part_grp_v) {
if(!grp.second.valid) continue;
if(grp.second.type != supera::kIonization) continue;
// merge to a valid "parent"
bool parent_found = false;
int parent_index = grp.second.part.parent_track_id();
int parent_index_before = grp.second.part.track_id();
while(1) {
//std::cout<< "Inspecting: " << grp.second.part.track_id() << " => " << parent_index << std::endl;
if(parent_index <0) {
LARCV_DEBUG() << "Invalid parent track id " << parent_index
<< " Could not find a parent for " << grp.second.part.track_id() << " PDG " << grp.second.part.pdg_code()
<< " " << grp.second.part.creation_process() << " E = " << grp.second.part.energy_init()
<< " (" << grp.second.part.energy_deposit() << ") MeV" << std::endl;
auto const& parent = part_grp_v[parent_index_before].part;
LARCV_DEBUG() << "Previous parent: " << parent.track_id() << " PDG " << parent.pdg_code()
<< " " << parent.creation_process()
<< std::endl;
parent_found=false;
invalid_ctr++;
break;
//throw std::exception();
}
auto const& parent = part_grp_v[parent_index];
parent_found = parent.valid;
if(parent_found) break;
else{
int ancestor_index = parent.part.parent_track_id();
if(ancestor_index == parent_index) {
LARCV_INFO() << "Particle " << parent_index << " is root and invalid particle..." << std::endl
<< "PDG " << parent.part.pdg_code() << " " << parent.part.creation_process() << std::endl;
break;
}
parent_index_before = parent_index;
parent_index = ancestor_index;
}
}
// if parent is found, merge
if(parent_found) {
auto& parent = part_grp_v[parent_index];
parent.Merge(grp.second);
merge_ctr++;
}
}
LARCV_INFO() << "Ionization merge counter: " << merge_ctr << " invalid counter: " << invalid_ctr << std::endl;
}while(merge_ctr>0);
}
void SuperaMCParticleCluster::ApplyEnergyThreshold(std::map<int, supera::ParticleGroup>& part_grp_v)
{
// Loop again and eliminate voxels that has energy below threshold
for(auto& grp : part_grp_v) {
larcv::VoxelSet vs;
larcv::VoxelSet dedx;
vs.reserve(grp.second.vs.size());
dedx.reserve(grp.second.dedx.size());
bool fill_dedx = grp.second.dedx.size();
for(size_t i=0; i<grp.second.vs.size(); ++i) {
auto const& vox_energy = grp.second.vs.as_vector()[i];
if(vox_energy.value() < _edep_threshold) continue;
vs.emplace(vox_energy.id(),vox_energy.value(),true);
if(!fill_dedx) continue;
auto const& vox_dedx = grp.second.dedx.as_vector()[i];
if(vox_dedx.id() != vox_energy.id()) {
LARCV_CRITICAL() << "Unmatched voxel ID between dE/dX and energy voxels" << std::endl;
throw larbys();
}
dedx.emplace(vox_dedx.id(),vox_dedx.value(),true);
}
grp.second.vs = vs;
grp.second.dedx = dedx;
// If compton, here decide whether it should be supera::kComptonHE (high energy)
if(grp.second.type == supera::kCompton && grp.second.vs.size() > _compton_size) {
grp.second.type = supera::kComptonHE;
}
else if(grp.second.type == supera::kOtherShower && grp.second.vs.size() > _compton_size) {
grp.second.type = supera::kOtherShowerHE;
}
}
}
void SuperaMCParticleCluster::MergeShowerConversion(std::map<int, supera::ParticleGroup>& part_grp_v)
{
int merge_ctr = 0;
int invalid_ctr = 0;
do {
merge_ctr = 0;
for(auto& grp : part_grp_v) {
if(!grp.second.valid) continue;
//if(grp.second.type != supera::kIonization && grp.second.type != supera::kConversion) continue;
if(grp.second.type != supera::kConversion) continue;
// merge to a valid "parent"
bool parent_found = false;
int parent_index = grp.second.part.parent_track_id();
int parent_index_before = grp.second.part.track_id();
while(1) {
//std::cout<< "Inspecting: " << grp.second.part.track_id() << " => " << parent_index << std::endl;
if(parent_index <0) {
LARCV_DEBUG() << "Invalid parent track id " << parent_index
<< " Could not find a parent for " << grp.second.part.track_id() << " PDG " << grp.second.part.pdg_code()
<< " " << grp.second.part.creation_process() << " E = " << grp.second.part.energy_init()
<< " (" << grp.second.part.energy_deposit() << ") MeV" << std::endl;
auto const& parent = part_grp_v[parent_index_before].part;
LARCV_DEBUG() << "Previous parent: " << parent.track_id() << " PDG " << parent.pdg_code()
<< " " << parent.creation_process()
<< std::endl;
parent_found=false;
invalid_ctr++;
break;
//throw std::exception();
}
auto const& parent = part_grp_v[parent_index];
parent_found = parent.valid;
if(parent_found) break;
else{
int ancestor_index = parent.part.parent_track_id();
if(ancestor_index == parent_index) {
LARCV_INFO() << "Particle " << parent_index << " is root and invalid particle..." << std::endl
<< "PDG " << parent.part.pdg_code() << " " << parent.part.creation_process() << std::endl;
break;
}
parent_index_before = parent_index;
parent_index = ancestor_index;
}
}
// if parent is found, merge
if(parent_found) {
auto& parent = part_grp_v[parent_index];
parent.Merge(grp.second);
merge_ctr++;
}
}
LARCV_INFO() << "Merge counter: " << merge_ctr << " invalid counter: " << invalid_ctr << std::endl;
}while(merge_ctr>0);
}
void SuperaMCParticleCluster::MergeShowerFamilyTouching(const larcv::Voxel3DMeta& meta,
std::map<int, supera::ParticleGroup>& part_grp_v)
{
// Merge touching shower fragments
// Direct parentage between kShapeShower => kShapeShower/kShapeDelta/kShapeMichel
int merge_ctr = 0;
int invalid_ctr = 0;
do {
merge_ctr = 0;
for(auto& grp : part_grp_v) {
if(!grp.second.valid) continue;
if(grp.second.shape() != larcv::kShapeShower) continue;
// search for a possible parent
int parent_trackid = -1;
// a direct parent ?
if(part_grp_v[grp.second.part.parent_track_id()].valid)
parent_trackid = grp.second.part.parent_track_id();
else {
//for(size_t shower_trackid = 0; shower_trackid<part_grp_v.size(); ++shower_trackid) {
for(auto it=part_grp_v.begin(); it!=part_grp_v.end(); ++it) {
size_t shower_trackid = it->first;
auto const& candidate_grp = part_grp_v[shower_trackid];
if(shower_trackid == grp.second.part.parent_track_id() || !candidate_grp.valid) continue;
for(auto const& trackid : candidate_grp.trackid_v) {
if(trackid != grp.second.part.parent_track_id()) continue;
parent_trackid = shower_trackid;
break;
}
if(parent_trackid >= 0) break;
}
}
if(parent_trackid < 0 || parent_trackid == (int)(grp.second.part.track_id())) continue;
auto& parent = part_grp_v[parent_trackid];
//auto parent_type = part_grp_v[parent_trackid].type;
//if(parent_type == supera::kTrack || parent_type == supera::kNeutron) continue;
if(parent.shape() != larcv::kShapeShower && parent.shape() != larcv::kShapeDelta && parent.shape() != larcv::kShapeMichel) continue;
if(this->IsTouching(meta,grp.second.vs,parent.vs)) {
// if parent is found, merge
parent.Merge(grp.second);
merge_ctr++;
}
}
LARCV_INFO() << "Merge counter: " << merge_ctr << " invalid counter: " << invalid_ctr << std::endl;
}while(merge_ctr>0);
}
void SuperaMCParticleCluster::MergeShowerTouching(const larcv::Voxel3DMeta& meta,
std::map<int, supera::ParticleGroup>& part_grp_v)
{
// Go over all pair-wise combination of two shower instances
// For each shower, find all consecutive parents of shower/michel/delta type (break if track found)
// If there is a common parent in two list AND if two showers are physically touching, merge
int merge_ctr = 0;
do {
merge_ctr = 0;
for (auto it=part_grp_v.begin(); it!=part_grp_v.end(); ++it) {
auto i = it->first;
auto& grp_a = it->second;
//auto& grp_a = part_grp_v[i];
if(!grp_a.valid) continue;
if(grp_a.shape() != larcv::kShapeShower) continue;
for (auto it2=it; it2!=part_grp_v.end(); ++it2) {
auto j = it2->first;
if(i==j) continue;
auto& grp_b = it2->second;
if(!grp_b.valid) continue;
if(grp_b.shape() != larcv::kShapeShower) continue;
// check if these showers share the parentage
// list a's parents
size_t trackid=i;
std::set<size_t> parent_list_a;
std::set<size_t> parent_list_b;
/*
while(1){
auto const& parent_a = part_grp_v[trackid];
if(parent_a.part.parent_track_id() >= part_grp_v.size())
break;
if(parent_a.part.parent_track_id() == parent_a.part.track_id())
break;
trackid = parent_a.part.parent_track_id();
if(parent_a.shape() == larcv::kShapeMichel ||
parent_a.shape() == larcv::kShapeShower ||
parent_a.shape() == larcv::kShapeDelta )
parent_list_a.insert(trackid);
else if(parent_a.shape() == larcv::kShapeTrack ||
parent_a.shape() == larcv::kShapeUnknown)
break;
if(trackid < part_grp_v.size() && part_grp_v[trackid].part.parent_track_id() == trackid)
break;
}
*/
auto parents_a = this->ParentShowerTrackIDs(trackid,part_grp_v);
for(auto const& parent_trackid : parents_a) parent_list_a.insert(parent_trackid);
parent_list_a.insert(trackid);
trackid=j;
/*
while(1){
auto const& parent_b = part_grp_v[trackid];
if(parent_b.part.parent_track_id() >= part_grp_v.size())
break;
if(parent_b.part.parent_track_id() == parent_b.part.track_id())
break;
trackid = parent_b.part.parent_track_id();
if(parent_b.shape() == larcv::kShapeMichel ||
parent_b.shape() == larcv::kShapeShower ||
parent_b.shape() == larcv::kShapeDelta )
parent_list_b.insert(trackid);
else if(parent_b.shape() == larcv::kShapeTrack ||
parent_b.shape() == larcv::kShapeUnknown)
break;
if(trackid < part_grp_v.size() && part_grp_v[trackid].part.parent_track_id() == trackid)
break;
}
*/
auto parents_b = this->ParentShowerTrackIDs(trackid,part_grp_v);
for(auto const& parent_trackid : parents_b) parent_list_b.insert(parent_trackid);
parent_list_b.insert(trackid);
bool merge=false;
for(auto const& parent_trackid : parent_list_a) {
if(parent_list_b.find(parent_trackid) != parent_list_b.end())
merge=true;
if(merge) break;
}
for(auto const& parent_trackid : parent_list_b) {
if(parent_list_a.find(parent_trackid) != parent_list_a.end())
merge=true;
if(merge) break;
}
if(merge && this->IsTouching(meta,grp_a.vs,grp_b.vs)) {
if(grp_a.vs.size() < grp_b.vs.size())
grp_b.Merge(grp_a);
else
grp_a.Merge(grp_b);
merge_ctr++;
}
}
}
LARCV_DEBUG() << "Merge counter: " << merge_ctr << std::endl;
}while(merge_ctr>0);
}
void SuperaMCParticleCluster::MergeShowerTouching2D(std::map<int, supera::ParticleGroup>& part_grp_v)
{
std::vector<std::vector<size_t> > children_v(part_grp_v.size());
std::vector<bool> valid_v(part_grp_v.size());
for(size_t plane=0; plane < _valid_nplanes; ++plane) {
// first copy the merge history and validity from 3D
auto const& meta = _meta2d_v[plane];
size_t vox2d_ctr=0;
for (auto it=part_grp_v.begin(); it!=part_grp_v.end(); ++it) {
auto i = it->first;
children_v[i] = part_grp_v[i].trackid_v;
valid_v[i] = part_grp_v[i].valid;
if(part_grp_v[i].vs2d_v.size() > plane)
vox2d_ctr += part_grp_v[i].vs2d_v.at(plane).size();
}
if(vox2d_ctr<1) continue;
int merge_ctr = 0;
int invalid_ctr = 0;
do {
merge_ctr = 0;
for (auto it=part_grp_v.begin(); it!=part_grp_v.end(); ++it) {
auto part_idx = it->first;
auto& grp = part_grp_v[part_idx];
if(valid_v[part_idx]) continue;
if(plane >= grp.vs2d_v.size()) continue;
if(grp.vs2d_v[plane].size()<1) continue;
//if(grp.type == supera::kTrack || grp.type == supera::kNeutron || grp.type == supera::kDelta || grp.type == supera::kDecay) continue;
if(grp.shape() != larcv::kShapeShower) continue;
// search for a possible parent
int parent_trackid = -1;
// a direct parent ?
if(valid_v[grp.part.parent_track_id()])
parent_trackid = grp.part.parent_track_id();
else {
for (auto it2=part_grp_v.begin(); it2!=part_grp_v.end(); ++it2) {
size_t shower_trackid = it2->first;
if(shower_trackid == grp.part.parent_track_id() || !valid_v[shower_trackid]) continue;
for(auto const& trackid : children_v[shower_trackid]) {
if(trackid != grp.part.parent_track_id()) continue;
parent_trackid = shower_trackid;
break;
}
if(parent_trackid >= 0) break;
}
}
if(parent_trackid < 0 || parent_trackid == (int)(grp.part.track_id())) continue;
auto& parent = part_grp_v[parent_trackid];
auto parent_type = part_grp_v[parent_trackid].type;
if(parent_type == supera::kTrack || parent_type == supera::kNeutron) continue;
if(this->IsTouching2D(meta,grp.vs2d_v[plane],parent.vs2d_v[plane])) {
// if parent is found, merge 2d voxels
valid_v[grp.part.track_id()] = false;
children_v[parent_trackid].push_back(grp.part.track_id());
for(auto const& trackid : children_v[grp.part.track_id()])
children_v[parent_trackid].push_back(trackid);
children_v[part_idx].clear();
// merge 2D voxels