Inheritance diagram for reco3d::SpacePointSolver:

Public Types
using	ModuleType = EDProducer

using	WorkerType = WorkerT< EDProducer >

template<typename UserConfig , typename KeysToIgnore = void>
using	Table = ProducerBase::Table< UserConfig, KeysToIgnore >

Public Member Functions
	SpacePointSolver (const fhicl::ParameterSet &pset)

virtual	~SpacePointSolver ()

void	produce (art::Event &evt)

void	beginJob ()

void	endJob ()

template<typename PROD , BranchType B = InEvent>
ProductID	getProductID (std::string const &instanceName={}) const

template<typename PROD , BranchType B>
ProductID	getProductID (ModuleDescription const &moduleDescription, std::string const &instanceName) const

bool	modifiesEvent () const

template<typename T , BranchType = InEvent>
ProductToken< T >	consumes (InputTag const &)

template<typename T , art::BranchType BT>
art::ProductToken< T >	consumes (InputTag const &it)

template<typename T , BranchType = InEvent>
void	consumesMany ()

template<typename Element , BranchType = InEvent>
ViewToken< Element >	consumesView (InputTag const &)

template<typename T , art::BranchType BT>
art::ViewToken< T >	consumesView (InputTag const &it)

template<typename T , BranchType = InEvent>
ProductToken< T >	mayConsume (InputTag const &)

template<typename T , art::BranchType BT>
art::ProductToken< T >	mayConsume (InputTag const &it)

template<typename T , BranchType = InEvent>
void	mayConsumeMany ()

template<typename Element , BranchType = InEvent>
ViewToken< Element >	mayConsumeView (InputTag const &)

template<typename T , art::BranchType BT>
art::ViewToken< T >	mayConsumeView (InputTag const &it)

base_engine_t &	createEngine (seed_t seed)

base_engine_t &	createEngine (seed_t seed, std::string const &kind_of_engine_to_make)

base_engine_t &	createEngine (seed_t seed, std::string const &kind_of_engine_to_make, label_t const &engine_label)

seed_t	get_seed_value (fhicl::ParameterSet const &pset, char const key[]="seed", seed_t const implicit_seed=-1)

Static Public Member Functions
static cet::exempt_ptr< Consumer >	non_module_context ()

Protected Types
typedef std::map< const WireHit , const recob::Hit >	HitMap_t

Protected Member Functions
void	AddNeighbours (const std::vector< SpaceCharge * > &spaceCharges) const

void	BuildSystem (const std::vector< HitTriplet > &triplets, std::vector< CollectionWireHit * > &cwires, std::vector< InductionWireHit * > &iwires, std::vector< SpaceCharge * > &orphanSCs, bool incNei, HitMap_t &hitmap) const

void	Minimize (const std::vector< CollectionWireHit * > &cwires, const std::vector< SpaceCharge * > &orphanSCs, double alpha, int maxiterations)

bool	AddSpacePoint (const SpaceCharge &sc, int id, recob::ChargedSpacePointCollectionCreator &points) const
	return whether the point was inserted (only happens when it has charge) More...

void	FillSystemToSpacePoints (const std::vector< CollectionWireHit * > &cwires, const std::vector< SpaceCharge * > &orphanSCs, recob::ChargedSpacePointCollectionCreator &pts) const

void	FillSystemToSpacePointsAndAssns (const std::vector< art::Ptr< recob::Hit >> &hitlist, const std::vector< CollectionWireHit * > &cwires, const std::vector< SpaceCharge * > &orphanSCs, const HitMap_t &hitmap, recob::ChargedSpacePointCollectionCreator &points, art::Assns< recob::SpacePoint, recob::Hit > &assn) const

CurrentProcessingContext const *	currentContext () const

void	validateConsumedProduct (BranchType const bt, ProductInfo const &pi)

void	prepareForJob (fhicl::ParameterSet const &pset)

void	showMissingConsumes () const

Protected Attributes
std::string	fHitLabel

bool	fFit

bool	fAllowBadInductionHit

bool	fAllowBadCollectionHit

double	fAlpha

double	fDistThresh

double	fDistThreshDrift

int	fMaxIterationsNoReg

int	fMaxIterationsReg

double	fXHitOffset

const detinfo::DetectorProperties *	detprop

const geo::GeometryCore *	geom

Detailed Description

Definition at line 63 of file SpacePointSolver_module.cc.

Member Typedef Documentation

typedef std::map<const WireHit*, const recob::Hit*> reco3d::SpacePointSolver::HitMap_t

protected

Definition at line 77 of file SpacePointSolver_module.cc.

using art::EDProducer::ModuleType = EDProducer

inherited

Definition at line 34 of file EDProducer.h.

template<typename UserConfig , typename KeysToIgnore = void>

using art::EDProducer::Table = ProducerBase::Table<UserConfig, KeysToIgnore>

inherited

Definition at line 43 of file EDProducer.h.

using art::EDProducer::WorkerType = WorkerT<EDProducer>

inherited

Definition at line 35 of file EDProducer.h.

Constructor & Destructor Documentation

reco3d::SpacePointSolver::SpacePointSolver ( const fhicl::ParameterSet & pset )

explicit

Definition at line 129 of file SpacePointSolver_module.cc.

References recob::ChargedSpacePointCollectionCreator::produces().

   : fHitLabel(pset.get<std::string>("HitLabel")),
     fFit(pset.get<bool>("Fit")),
     fAllowBadInductionHit(pset.get<bool>("AllowBadInductionHit")),
     fAllowBadCollectionHit(pset.get<bool>("AllowBadCollectionHit")),
     fAlpha(pset.get<double>("Alpha")),
     fDistThresh(pset.get<double>("WireIntersectThreshold")),
     fDistThreshDrift(pset.get<double>("WireIntersectThresholdDriftDir")),
     fMaxIterationsNoReg(pset.get<int>("MaxIterationsNoReg")),
     fMaxIterationsReg(pset.get<int>("MaxIterationsReg")),
     fXHitOffset(pset.get<double>("XHitOffset"))
 {
   recob::ChargedSpacePointCollectionCreator::produces(*this, "pre");
   if(fFit){
     recob::ChargedSpacePointCollectionCreator::produces(*this);
     produces<art::Assns<recob::SpacePoint, recob::Hit>>();
     recob::ChargedSpacePointCollectionCreator::produces(*this, "noreg");
   }
 }

reco3d::SpacePointSolver::~SpacePointSolver ( )

virtual

Definition at line 150 of file SpacePointSolver_module.cc.

151 {

152 }

Member Function Documentation

void reco3d::SpacePointSolver::AddNeighbours ( const std::vector< SpaceCharge * > & spaceCharges ) const

protected

Definition at line 168 of file SpacePointSolver_module.cc.

References BuildSystem(), Neighbour::fCoupling, SpaceCharge::fPred, Neighbour::fSC, SpaceCharge::fX, SpaceCharge::fY, SpaceCharge::fZ, reco3d::InductionWireWithXPos::operator<(), sqr(), x, y, and z.

Referenced by endJob().

 {
   static const double kCritDist = 5;
 
   // Could use a QuadTree or VPTree etc, but seems like overkill
   class IntCoord
   {
   public:
     IntCoord(const SpaceCharge& sc)
       : fX(sc.fX/kCritDist),
         fY(sc.fY/kCritDist),
         fZ(sc.fZ/kCritDist)
     {
     }
 
     bool operator<(const IntCoord& i) const
     {
       return std::make_tuple(fX, fY, fZ) < std::make_tuple(i.fX, i.fY, i.fZ);
     }
 
     std::vector<IntCoord> Neighbours() const
     {
       std::vector<IntCoord> ret;
       for(int dx = -1; dx <= +1; ++dx){
         for(int dy = -1; dy <= +1; ++dy){
           for(int dz = -1; dz <= +1; ++dz){
             ret.push_back(IntCoord(fX+dx, fY+dy, fZ+dz));
           }
         }
       }
       return ret;
     }
   protected:
     IntCoord(int x, int y, int z) : fX(x), fY(y), fZ(z) {}
 
     int fX, fY, fZ;
   };
 
   std::map<IntCoord, std::vector<SpaceCharge*>> scMap;
   for(SpaceCharge* sc: spaceCharges){
     scMap[IntCoord(*sc)].push_back(sc);
   }
 
   std::cout << "Neighbour search..." << std::endl;
 
   // Now that we know all the space charges, can go through and assign neighbours
 
   int Ntests = 0;
   int Nnei = 0;
   for(SpaceCharge* sc1: spaceCharges){
     IntCoord ic(*sc1);
     for(IntCoord icn: ic.Neighbours()){
       for(SpaceCharge* sc2: scMap[icn]){
 
         ++Ntests;
 
         if(sc1 == sc2) continue;
         /*const*/ double dist2 = sqr(sc1->fX-sc2->fX) + sqr(sc1->fY-sc2->fY) + sqr(sc1->fZ-sc2->fZ);
 
         if(dist2 > sqr(kCritDist)) continue;
 
         if(dist2 == 0){
           std::cout << "ZERO DISTANCE SOMEHOW?" << std::endl;
           std::cout << sc1->fCWire << " " << sc1->fWire1 << " " << sc1->fWire2 << std::endl;
           std::cout << sc2->fCWire << " " << sc2->fWire1 << " " << sc2->fWire2 << std::endl;
           std::cout << dist2 << " " << sc1->fX << " " << sc2->fX << " " << sc1->fY << " " << sc2->fY << " " << sc1->fZ << " " << sc2->fZ << std::endl;
           continue;
           dist2 = sqr(kCritDist);
         }
 
         ++Nnei;
 
         // This is a pretty random guess
         const double coupling = exp(-sqrt(dist2)/2);
         sc1->fNeighbours.emplace_back(sc2, coupling);
 
         if(isnan(1/sqrt(dist2)) || isinf(1/sqrt(dist2))){
           std::cout << dist2 << " " << sc1->fX << " " << sc2->fX << " " << sc1->fY << " " << sc2->fY << " " << sc1->fZ << " " << sc2->fZ << std::endl;
           abort();
         }
       } // end for sc2
     } // end for icn
 
       // The neighbours lists use the most memory, so be careful to trim
     sc1->fNeighbours.shrink_to_fit();
   } // end for sc1
 
   for(SpaceCharge* sc: spaceCharges){
     for(Neighbour& nei: sc->fNeighbours){
       sc->fNeiPotential += nei.fCoupling * nei.fSC->fPred;
     }
   }
 
   std::cout << Ntests << " tests to find " << Nnei << " neighbours" << std::endl;
 }

bool reco3d::SpacePointSolver::AddSpacePoint	(	const SpaceCharge &	sc,
		int	id,
		recob::ChargedSpacePointCollectionCreator &	points
	)		const

protected

return whether the point was inserted (only happens when it has charge)

Definition at line 360 of file SpacePointSolver_module.cc.

References recob::ChargedSpacePointCollectionCreator::add(), FillSystemToSpacePoints(), SpaceCharge::fPred, SpaceCharge::fX, SpaceCharge::fY, and SpaceCharge::fZ.

Referenced by BuildSystem().

 {
   static const double err[6] = {0,};
 
   const float charge = sc.fPred;
   if(charge == 0) return false;
 
   const double xyz[3] = {sc.fX, sc.fY, sc.fZ};
   points.add({ xyz, err, 0.0, id }, charge);
 
   return true;
 }

void reco3d::SpacePointSolver::beginJob ( )

virtual

Reimplemented from art::EDProducer.

Definition at line 155 of file SpacePointSolver_module.cc.

 {
   detprop = art::ServiceHandle<detinfo::DetectorPropertiesService>()->provider();
   geom = art::ServiceHandle<geo::Geometry>()->provider();
 }

void reco3d::SpacePointSolver::BuildSystem	(	const std::vector< HitTriplet > &	triplets,
		std::vector< CollectionWireHit * > &	cwires,
		std::vector< InductionWireHit * > &	iwires,
		std::vector< SpaceCharge * > &	orphanSCs,
		bool	incNei,
		HitMap_t &	hitmap
	)		const

protected

Definition at line 266 of file SpacePointSolver_module.cc.

References AddSpacePoint(), and reco3d::InductionWireWithXPos::iwire.

Referenced by AddNeighbours().

 {
   std::set<const recob::Hit*> ihits;
   std::set<const recob::Hit*> chits;
   for(const HitTriplet& trip: triplets){
     if(trip.x) chits.insert(trip.x);
     if(trip.u) ihits.insert(trip.u);
     if(trip.v) ihits.insert(trip.v);
   }
 
   std::map<const recob::Hit*, InductionWireHit*> inductionMap;
   for(const recob::Hit* hit: ihits){
     InductionWireHit* iwire = new InductionWireHit(hit->Channel(),
                                                    hit->Integral());
     inductionMap[hit] = iwire;
     iwires.emplace_back(iwire);
     hitmap[iwire] = hit;
   }
 
   std::map<const recob::Hit*, std::vector<SpaceCharge*>> collectionMap;
   std::map<const recob::Hit*, std::vector<SpaceCharge*>> collectionMapBad;
 
   std::set<InductionWireHit*> satisfiedInduction;
 
   for(const HitTriplet& trip: triplets){
     // Don't have a cwire object yet, set it later
     SpaceCharge* sc = new SpaceCharge(trip.pt.x,
                                       trip.pt.y,
                                       trip.pt.z,
                                       0,
                                       inductionMap[trip.u],
                                       inductionMap[trip.v]);
 
     if(trip.u && trip.v){
       collectionMap[trip.x].push_back(sc);
       if(trip.x){
         satisfiedInduction.insert(inductionMap[trip.u]);
         satisfiedInduction.insert(inductionMap[trip.v]);
       }
     }
     else{
       collectionMapBad[trip.x].push_back(sc);
     }
   }
 
   std::vector<SpaceCharge*> spaceCharges;
 
   for(const recob::Hit* hit: chits){
     // Find the space charges associated with this hit
     std::vector<SpaceCharge*>& scs = collectionMap[hit];
     if(scs.empty()){
       // If there are no full triplets try the triplets with one bad channel
       scs = collectionMapBad[hit];
     }
     else{
       // If there were good triplets, delete the bad hit ones
       for(SpaceCharge* sc: collectionMapBad[hit]) delete sc;
     }
     // Still no space points, don't bother making a wire
     if(scs.empty()) continue;
 
     CollectionWireHit* cwire = new CollectionWireHit(hit->Channel(),
                                                      hit->Integral(),
                                                      scs);
     hitmap[cwire] = hit;
     cwires.push_back(cwire);
     spaceCharges.insert(spaceCharges.end(), scs.begin(), scs.end());
     for(SpaceCharge* sc: scs) sc->fCWire = cwire;
   } // end for hit
 
   // Space charges whose collection wire is bad, which we have no other way of
   // addressing.
   for(SpaceCharge* sc: collectionMap[0]){
     // Only count orphans where an induction wire has no other explanation
     if(satisfiedInduction.count(sc->fWire1) == 0 ||
        satisfiedInduction.count(sc->fWire2) == 0){
       orphanSCs.push_back(sc);
     }
   }
   spaceCharges.insert(spaceCharges.end(), orphanSCs.begin(), orphanSCs.end());
 
   std::cout << cwires.size() << " collection wire objects" << std::endl;
   std::cout << spaceCharges.size() << " potential space points" << std::endl;
 
   if(incNei) AddNeighbours(spaceCharges);
 }

template<typename T , BranchType = InEvent>

ProductToken<T> art::Consumer::consumes ( InputTag const & )

inherited

template<typename T , art::BranchType BT>

art::ProductToken<T> art::Consumer::consumes ( InputTag const & it )

inherited

Definition at line 147 of file Consumer.h.

References art::InputTag::instance(), art::InputTag::label(), and art::InputTag::process().

 {
   if (!moduleContext_)
     return ProductToken<T>::invalid();
 
   consumables_[BT].emplace_back(ConsumableType::Product,
                                 TypeID{typeid(T)},
                                 it.label(),
                                 it.instance(),
                                 it.process());
   return ProductToken<T>{it};
 }

template<typename T , art::BranchType BT>

void art::Consumer::consumesMany ( )

inherited

Definition at line 162 of file Consumer.h.

 {
   if (!moduleContext_)
     return;
 
   consumables_[BT].emplace_back(ConsumableType::Many, TypeID{typeid(T)});
 }

template<typename Element , BranchType = InEvent>

ViewToken<Element> art::Consumer::consumesView ( InputTag const & )

inherited

template<typename T , art::BranchType BT>

art::ViewToken<T> art::Consumer::consumesView ( InputTag const & it )

inherited

Definition at line 172 of file Consumer.h.

References art::InputTag::instance(), art::InputTag::label(), and art::InputTag::process().

 {
   if (!moduleContext_)
     return ViewToken<T>::invalid();
 
   consumables_[BT].emplace_back(ConsumableType::ViewElement,
                                 TypeID{typeid(T)},
                                 it.label(),
                                 it.instance(),
                                 it.process());
   return ViewToken<T>{it};
 }

EngineCreator::base_engine_t & EngineCreator::createEngine ( seed_t seed )

inherited

Definition at line 26 of file EngineCreator.cc.

References art::EngineCreator::rng().

Referenced by evgen::CosmicsGen::CosmicsGen(), rndm::NuRandomService::createEngine(), cluster::fuzzyCluster::fuzzyCluster(), cluster::HoughLineFinder::HoughLineFinder(), art::MixFilter< T >::initEngine_(), larg4::LArG4::LArG4(), evgen::LightSource::LightSource(), evgen::NeutronOsc::NeutronOsc(), evgen::NucleonDecay::NucleonDecay(), opdet::OpMCDigi::OpMCDigi(), opdet::OptDetDigitizer::OptDetDigitizer(), phot::PhotonLibraryPropagation::PhotonLibraryPropagation(), detsim::SimDriftElectrons::SimDriftElectrons(), evgen::SingleGen::SingleGen(), evgen::SNNueAr40CCGen::SNNueAr40CCGen(), ToyOneShowerGen::ToyOneShowerGen(), and trkf::Track3DKalman::Track3DKalman().

 {
   return rng()->createEngine(placeholder_schedule_id(), seed);
 }

EngineCreator::base_engine_t & EngineCreator::createEngine	(	seed_t	seed,
		std::string const &	kind_of_engine_to_make
	)

inherited

Definition at line 32 of file EngineCreator.cc.

References art::EngineCreator::rng().

 {
   return rng()->createEngine(
     placeholder_schedule_id(), seed, kind_of_engine_to_make);
 }

EngineCreator::base_engine_t & EngineCreator::createEngine	(	seed_t	seed,
		std::string const &	kind_of_engine_to_make,
		label_t const &	engine_label
	)

inherited

Definition at line 40 of file EngineCreator.cc.

References art::EngineCreator::rng().

 {
   return rng()->createEngine(
     placeholder_schedule_id(), seed, kind_of_engine_to_make, engine_label);
 }

CurrentProcessingContext const * art::EDProducer::currentContext ( ) const

protectedinherited

Definition at line 120 of file EDProducer.cc.

References art::EDProducer::current_context_.

   {
     return current_context_.get();
   }

void reco3d::SpacePointSolver::endJob ( )

virtual

Reimplemented from art::EDProducer.

Definition at line 162 of file SpacePointSolver_module.cc.

References AddNeighbours().

163 {

164 }

void reco3d::SpacePointSolver::FillSystemToSpacePoints	(	const std::vector< CollectionWireHit * > &	cwires,
		const std::vector< SpaceCharge * > &	orphanSCs,
		recob::ChargedSpacePointCollectionCreator &	pts
	)		const

protected

Definition at line 377 of file SpacePointSolver_module.cc.

References FillSystemToSpacePointsAndAssns().

Referenced by AddSpacePoint().

 {
   int iPoint = 0;
   for(const CollectionWireHit* cwire: cwires){
     for(const SpaceCharge* sc: cwire->fCrossings){
       AddSpacePoint(*sc, iPoint++, points);
     } // for sc
   } // for cwire
 
   for(const SpaceCharge* sc: orphanSCs) AddSpacePoint(*sc, iPoint++, points);
 }

void reco3d::SpacePointSolver::FillSystemToSpacePointsAndAssns	(	const std::vector< art::Ptr< recob::Hit >> &	hitlist,
		const std::vector< CollectionWireHit * > &	cwires,
		const std::vector< SpaceCharge * > &	orphanSCs,
		const HitMap_t &	hitmap,
		recob::ChargedSpacePointCollectionCreator &	points,
		art::Assns< recob::SpacePoint, recob::Hit > &	assn
	)		const

protected

Definition at line 394 of file SpacePointSolver_module.cc.

References art::Assns< L, R, D >::addSingle(), SpaceCharge::fCWire, SpaceCharge::fWire1, SpaceCharge::fWire2, and recob::ChargedSpacePointCollectionCreator::lastSpacePointPtr().

Referenced by FillSystemToSpacePoints().

 {
   std::map<const recob::Hit*, art::Ptr<recob::Hit>> ptrmap;
   for(art::Ptr<recob::Hit> hit: hitlist) ptrmap[hit.get()] = hit;
 
   std::vector<const SpaceCharge*> scs;
   for(const SpaceCharge* sc: orphanSCs) scs.push_back(sc);
   for(const CollectionWireHit* cwire: cwires)
     for(const SpaceCharge* sc: cwire->fCrossings)
       scs.push_back(sc);
 
   int iPoint = 0;
 
   for(const SpaceCharge* sc: scs){
     if(!AddSpacePoint(*sc, iPoint++, points)) continue;
     const auto& spsPtr = points.lastSpacePointPtr();
 
     if(sc->fCWire){
       assn.addSingle(spsPtr, ptrmap[hitmap.at(sc->fCWire)]);
     }
     if(sc->fWire1){
       assn.addSingle(spsPtr, ptrmap[hitmap.at(sc->fWire1)]);
     }
     if(sc->fWire2){
       assn.addSingle(spsPtr, ptrmap[hitmap.at(sc->fWire2)]);
     }
   }
 }

EngineCreator::seed_t EngineCreator::get_seed_value	(	fhicl::ParameterSet const &	pset,
		char const	key[] = `"seed"`,
		seed_t const	implicit_seed = `-1`
	)

inherited

Definition at line 49 of file EngineCreator.cc.

References fhicl::ParameterSet::get().

Referenced by art::MixFilter< T >::initEngine_().

 {
   auto const& explicit_seeds = pset.get<std::vector<int>>(key, {});
   return explicit_seeds.empty() ? implicit_seed : explicit_seeds.front();
 }

template<typename PROD , BranchType B>

ProductID art::EDProducer::getProductID ( std::string const & instanceName = {} ) const

inlineinherited

Definition at line 123 of file EDProducer.h.

References art::EDProducer::moduleDescription_.

   {
     return ProducerBase::getProductID<PROD, B>(moduleDescription_,
                                                instanceName);
   }

template<typename PROD , BranchType B>

ProductID art::ProducerBase::getProductID	(	ModuleDescription const &	moduleDescription,
		std::string const &	instanceName
	)		const

inherited

Definition at line 56 of file ProducerBase.h.

References B, and art::ModuleDescription::moduleLabel().

Referenced by art::ProducerBase::modifiesEvent().

   {
     auto const& pd =
       get_ProductDescription<PROD>(B, md.moduleLabel(), instanceName);
     return pd.productID();
   }

template<typename T , BranchType = InEvent>

ProductToken<T> art::Consumer::mayConsume ( InputTag const & )

inherited

template<typename T , art::BranchType BT>

art::ProductToken<T> art::Consumer::mayConsume ( InputTag const & it )

inherited

Definition at line 190 of file Consumer.h.

References art::InputTag::instance(), art::InputTag::label(), and art::InputTag::process().

 {
   if (!moduleContext_)
     return ProductToken<T>::invalid();
 
   consumables_[BT].emplace_back(ConsumableType::Product,
                                 TypeID{typeid(T)},
                                 it.label(),
                                 it.instance(),
                                 it.process());
   return ProductToken<T>{it};
 }

template<typename T , art::BranchType BT>

void art::Consumer::mayConsumeMany ( )

inherited

Definition at line 205 of file Consumer.h.

 {
   if (!moduleContext_)
     return;
 
   consumables_[BT].emplace_back(ConsumableType::Many, TypeID{typeid(T)});
 }

template<typename Element , BranchType = InEvent>

ViewToken<Element> art::Consumer::mayConsumeView ( InputTag const & )

inherited

template<typename T , art::BranchType BT>

art::ViewToken<T> art::Consumer::mayConsumeView ( InputTag const & it )

inherited

Definition at line 215 of file Consumer.h.

References art::InputTag::instance(), art::InputTag::label(), and art::InputTag::process().

 {
   if (!moduleContext_)
     return ViewToken<T>::invalid();
 
   consumables_[BT].emplace_back(ConsumableType::ViewElement,
                                 TypeID{typeid(T)},
                                 it.label(),
                                 it.instance(),
                                 it.process());
   return ViewToken<T>{it};
 }

void reco3d::SpacePointSolver::Minimize	(	const std::vector< CollectionWireHit * > &	cwires,
		const std::vector< SpaceCharge * > &	orphanSCs,
		double	alpha,
		int	maxiterations
	)

protected

Definition at line 429 of file SpacePointSolver_module.cc.

References e, Iterate(), and Metric().

 {
   double prevMetric = Metric(cwires, alpha);
   std::cout << "Begin: " << prevMetric << std::endl;
   for(int i = 0; i < maxiterations; ++i){
     Iterate(cwires, orphanSCs, alpha);
     const double metric = Metric(cwires, alpha);
     std::cout << i << " " << metric << std::endl;
     if(metric > prevMetric){
       std::cout << "Warning: metric increased" << std::endl;
       return;
     }
     if(fabs(metric-prevMetric) < 1e-3*fabs(prevMetric)) return;
     prevMetric = metric;
   }
 }

bool art::ProducerBase::modifiesEvent ( ) const

inlineinherited

Definition at line 40 of file ProducerBase.h.

References art::ProducerBase::getProductID().

     {
       return true;
     }

cet::exempt_ptr< art::Consumer > art::Consumer::non_module_context ( )

staticinherited

Definition at line 76 of file Consumer.cc.

 {
   static Consumer invalid{InvalidTag{}};
   return &invalid;
 }

void art::Consumer::prepareForJob ( fhicl::ParameterSet const & pset )

protectedinherited

Definition at line 89 of file Consumer.cc.

References fhicl::ParameterSet::get_if_present().

Referenced by art::EDProducer::doBeginJob(), art::EDFilter::doBeginJob(), and art::EDAnalyzer::doBeginJob().

 {
   if (!moduleContext_)
     return;
 
   pset.get_if_present("errorOnMissingConsumes", requireConsumes_);
   for (auto& consumablesPerBranch : consumables_) {
     cet::sort_all(consumablesPerBranch);
   }
 }

void reco3d::SpacePointSolver::produce ( art::Event & evt )

virtual

Implements art::EDProducer.

Definition at line 450 of file SpacePointSolver_module.cc.

References art::fill_ptr_vector(), art::DataViewImpl::getByLabel(), hits(), geo::kCollection, geo::kU, geo::kV, geo::kY, geo::kZ, art::Event::put(), recob::ChargedSpacePointCollectionCreator::put(), s, geo::GeometryCore::SignalType(), reco3d::TripletFinder::Triplets(), and geo::GeometryCore::View().

 {
   art::Handle<std::vector<recob::Hit>> hits;
   std::vector<art::Ptr<recob::Hit> > hitlist;
   if(evt.getByLabel(fHitLabel, hits))
     art::fill_ptr_vector(hitlist, hits);
 
   recob::ChargedSpacePointCollectionCreator spcol_pre(evt, *this, "pre");
   recob::ChargedSpacePointCollectionCreator spcol_noreg(evt, *this, "noreg");
   recob::ChargedSpacePointCollectionCreator spcol(evt, *this);
   auto assns = std::make_unique<art::Assns<recob::SpacePoint, recob::Hit>>();
 
   // Skip very small events
   if(hits->size() < 20){
     spcol_pre.put();
     if(fFit){
       spcol.put();
       evt.put(std::move(assns));
       spcol_noreg.put();
     }
     return;
   }
 
   art::ServiceHandle<geo::Geometry> geom;
 
   bool is2view = false;
   std::vector<art::Ptr<recob::Hit>> xhits, uhits, vhits;
   for(auto& hit: hitlist){
     if(hit->Integral() < 0 || isnan(hit->Integral()) || isinf(hit->Integral())){
       std::cout << "WARNING: bad recob::Hit::Integral() = "
                 << hit->Integral()
                 << ". Skipping." << std::endl;
       continue;
     }
 
     if(hit->SignalType() == geo::kCollection){
       // For DualPhase, both view are collection. Arbitrarily map V to the main
       // "X" view. For Argoneut and Lariat, collection=V is also the right
       // convention.
       if(hit->View() == geo::kZ){
         xhits.push_back(hit);
       }
       if(hit->View() == geo::kV){
         xhits.push_back(hit);
         is2view = true;
       }
       if(hit->View() == geo::kU || hit->View() == geo::kY){
         uhits.push_back(hit);
         is2view = true;
       }
     }
     else{
       if(hit->View() == geo::kU) uhits.push_back(hit);
       if(hit->View() == geo::kV) vhits.push_back(hit);
     }
   } // end for hit
 
   std::vector<raw::ChannelID_t> xbadchans, ubadchans, vbadchans;
   if(fAllowBadInductionHit || fAllowBadCollectionHit){
     for(raw::ChannelID_t cid: art::ServiceHandle<lariov::ChannelStatusService>()->GetProvider().BadChannels()){
       if(geom->SignalType(cid) == geo::kCollection){
         if(fAllowBadCollectionHit && geom->View(cid) == geo::kZ){
           xbadchans.push_back(cid);
         }
       }
       else{
         if(fAllowBadInductionHit){
           if(geom->View(cid) == geo::kU) ubadchans.push_back(cid);
           if(geom->View(cid) == geo::kV) vbadchans.push_back(cid);
         }
       }
     }
   }
   std::cout << xbadchans.size() << " X, "
             << ubadchans.size() << " U, "
             << vbadchans.size() << " V bad channels" << std::endl;
 
 
   std::vector<CollectionWireHit*> cwires;
   // So we can find them all to free the memory
   std::vector<InductionWireHit*> iwires;
   // Nodes with a bad collection wire that we otherwise can't address
   std::vector<SpaceCharge*> orphanSCs;
 
   HitMap_t hitmap;
   if(is2view){
     std::cout << "Finding 2-view coincidences..." << std::endl;
     TripletFinder tf(xhits, uhits, {},
                      xbadchans, ubadchans, {},
                      fDistThresh, fDistThreshDrift, fXHitOffset);
     BuildSystem(tf.TripletsTwoView(),
                 cwires, iwires, orphanSCs,
                 fAlpha != 0, hitmap);
   }
   else{
     std::cout << "Finding XUV coincidences..." << std::endl;
     TripletFinder tf(xhits, uhits, vhits,
                      xbadchans, ubadchans, vbadchans,
                      fDistThresh, fDistThreshDrift, fXHitOffset);
     BuildSystem(tf.Triplets(),
                 cwires, iwires, orphanSCs,
                 fAlpha != 0, hitmap);
   }
 
   FillSystemToSpacePoints(cwires, orphanSCs, spcol_pre);
   spcol_pre.put();
 
   if(fFit){
     std::cout << "Iterating with no regularization..." << std::endl;
     Minimize(cwires, orphanSCs, 0, fMaxIterationsNoReg);
 
     FillSystemToSpacePoints(cwires, orphanSCs, spcol_noreg);
     spcol_noreg.put();
 
     std::cout << "Now with regularization..." << std::endl;
     Minimize(cwires, orphanSCs, fAlpha, fMaxIterationsReg);
 
     FillSystemToSpacePointsAndAssns(hitlist, cwires, orphanSCs, hitmap, spcol, *assns);
     spcol.put();
     evt.put(std::move(assns));
   } // end if fFit
 
   for(InductionWireHit* i: iwires) delete i;
   for(CollectionWireHit* c: cwires) delete c;
   for(SpaceCharge* s: orphanSCs) delete s;
 }

void art::Consumer::showMissingConsumes ( ) const

protectedinherited

Definition at line 125 of file Consumer.cc.

Referenced by art::EDProducer::doEndJob(), art::EDFilter::doEndJob(), art::EDAnalyzer::doEndJob(), and art::RootOutput::endJob().

 {
   if (!moduleContext_)
     return;
 
   // If none of the branches have missing consumes statements, exit early.
   if (std::all_of(cbegin(missingConsumes_),
                   cend(missingConsumes_),
                   [](auto const& perBranch) { return perBranch.empty(); }))
     return;
 
   constexpr cet::HorizontalRule rule{60};
   mf::LogPrint log{"MTdiagnostics"};
   log << '\n'
       << rule('=') << '\n'
       << "The following consumes (or mayConsume) statements are missing from\n"
       << module_context(moduleDescription_) << '\n'
       << rule('-') << '\n';
 
   cet::for_all_with_index(
     missingConsumes_, [&log](std::size_t const i, auto const& perBranch) {
       for (auto const& pi : perBranch) {
         log << "  "
             << assemble_consumes_statement(static_cast<BranchType>(i), pi)
             << '\n';
       }
     });
   log << rule('=');
 }

void art::Consumer::validateConsumedProduct	(	BranchType const	bt,
		ProductInfo const &	pi
	)

protectedinherited

Definition at line 101 of file Consumer.cc.

References art::errors::ProductRegistrationFailure.

 {
   // Early exits if consumes tracking has been disabled or if the
   // consumed product is an allowed consumable.
   if (!moduleContext_)
     return;
 
   if (cet::binary_search_all(consumables_[bt], pi))
     return;
 
   if (requireConsumes_) {
     throw Exception(errors::ProductRegistrationFailure,
                     "Consumer: an error occurred during validation of a "
                     "retrieved product\n\n")
       << "The following consumes (or mayConsume) statement is missing from\n"
       << module_context(moduleDescription_) << ":\n\n"
       << "  " << assemble_consumes_statement(bt, pi) << "\n\n";
   }
 
   missingConsumes_[bt].insert(pi);
 }