Producer algorithm for PixelMap, input to CVN neural net. More...

#include <PixelMapWireProducer.h>

Public Member Functions
	PixelMapWireProducer (unsigned int nWire, unsigned int nTdc, double tRes, double threshold=0.)

	PixelMapWireProducer ()

void	SetUnwrapped (unsigned short unwrap)

void	SetProtoDUNE ()

Boundary	DefineBoundary (detinfo::DetectorPropertiesData const &detProp, const std::vector< const recob::Wire * > &cluster)
	Get boundaries for pixel map representation of cluster. More...

unsigned int	NROI ()

void	GetDUNEGlobalWire (unsigned int localWire, unsigned int plane, unsigned int tpc, unsigned int &globalWire, unsigned int &globalPlane) const
	Function to convert to a global unwrapped wire number. More...

void	GetDUNEGlobalWireTDC (detinfo::DetectorPropertiesData const &detProp, unsigned int localWire, double localTDC, unsigned int plane, unsigned int tpc, unsigned int &globalWire, unsigned int &globalPlane, double &globalTDC) const

void	GetDUNE10ktGlobalWireTDC (detinfo::DetectorPropertiesData const &detProp, unsigned int localWire, double localTDC, unsigned int plane, unsigned int tpc, unsigned int &globalWire, unsigned int &globalPlane, double &globalTDC) const

void	GetProtoDUNEGlobalWire (unsigned int localWire, unsigned int plane, unsigned int tpc, unsigned int &globalWire, unsigned int &globalPlane) const

void	GetProtoDUNEGlobalWireTDC (unsigned int localWire, double localTDC, unsigned int plane, unsigned int tpc, unsigned int &globalWire, double &globalTDC, unsigned int &globalPlane) const

void	GetDUNEVertDrift3ViewGlobalWire (unsigned int localWire, unsigned int plane, unsigned int tpc, unsigned int &globalWire, unsigned int &globalPlane) const

unsigned int	NWire () const

unsigned int	NTdc () const

double	TRes () const

PixelMap	CreateMap (detinfo::DetectorPropertiesData const &detProp, const std::vector< art::Ptr< recob::Wire > > &slice)

PixelMap	CreateMap (detinfo::DetectorPropertiesData const &detProp, const std::vector< const recob::Wire * > &slice)

PixelMap	CreateMapGivenBoundary (detinfo::DetectorPropertiesData const &detProp, const std::vector< const recob::Wire * > &cluster, const Boundary &bound)

Private Member Functions
double	_getIntercept (geo::WireID wireid) const

void	_cacheIntercepts ()

Private Attributes
unsigned int	fNWire
	Number of wires, length for pixel maps. More...

unsigned int	fNTdc
	Number of tdcs, width of pixel map. More...

double	fTRes
	Timing resolution for pixel map. More...

double	fThreshold
	charge threshold for each time tick, below which isn't added to pixel map More...

unsigned short	fUnwrapped
	Use unwrapped pixel maps? More...

bool	fProtoDUNE
	Do we want to use this for particle extraction from protoDUNE? More...

unsigned int	fTotHits
	How many ROIs above threshold? More...

geo::GeometryCore const *	fGeometry

std::vector< double >	fVDPlane0

std::vector< double >	fVDPlane1

Detailed Description

Producer algorithm for PixelMap, input to CVN neural net.

Definition at line 29 of file PixelMapWireProducer.h.

Constructor & Destructor Documentation

cvn::PixelMapWireProducer::PixelMapWireProducer	(	unsigned int	nWire,
		unsigned int	nTdc,
		double	tRes,
		double	threshold = `0.`
	)

Definition at line 31 of file PixelMapWireProducer.cxx.

                                                                                                                 :
     fNWire(nWire),
     fNTdc(nTdc),
     fTRes(tRes),
     fThreshold(threshold),
     fUnwrapped(2),
     fProtoDUNE(false),
     fTotHits(0)
   {
 
     fGeometry = &*(art::ServiceHandle<geo::Geometry>());  
     if (fGeometry->DetectorName().find("dunevd10kt_3view") != std::string::npos)
       _cacheIntercepts();
     
   }

cvn::PixelMapWireProducer::PixelMapWireProducer ( )

Definition at line 47 of file PixelMapWireProducer.cxx.

   {
     fGeometry = &*(art::ServiceHandle<geo::Geometry>());  
     if (fGeometry->DetectorName().find("dunevd10kt_3view") != std::string::npos)
       _cacheIntercepts();
   }

Member Function Documentation

void cvn::PixelMapWireProducer::_cacheIntercepts ( )

private

Definition at line 165 of file PixelMapWireProducer.cxx.

                                              {
    
     // double spacing = 0.847;
     for(int plane = 0; plane < 2; plane++){
       
       int nCRM_row = 6;
       for(int diag_tpc = 0; diag_tpc < nCRM_row; diag_tpc++){
         
         unsigned int nWiresTPC = fGeometry->Nwires(plane, 0, 0);
         int tpc_id = plane == 0 ? (nCRM_row+1)*diag_tpc : (nCRM_row-1)*(nCRM_row-diag_tpc);
         geo::WireID start = geo::WireID(0, tpc_id, plane, 0); 
         geo::WireID end = geo::WireID(0, tpc_id, plane, nWiresTPC-1);
 
         double start_intercept = _getIntercept(start);
         double end_intercept = _getIntercept(end);
         if(plane == 0){
           fVDPlane0.push_back(start_intercept);
           fVDPlane0.push_back(end_intercept);
         }
         else{
           fVDPlane1.push_back(_getIntercept(end));
           fVDPlane1.push_back(_getIntercept(start));
         }
       }
 
     }
   }

double cvn::PixelMapWireProducer::_getIntercept ( geo::WireID wireid ) const

private

Definition at line 152 of file PixelMapWireProducer.cxx.

   {
     const geo::WireGeo* pwire = fGeometry->WirePtr(wireid);
     geo::Point_t center = pwire->GetCenter<geo::Point_t>();
     double slope = 0.;
     if(!pwire->isVertical()) slope = pwire->TanThetaZ();
     
     double intercept = center.Y() - slope*center.Z();
     if(wireid.Plane == 2) intercept = 0.;
     
     return intercept;
   }

PixelMap cvn::PixelMapWireProducer::CreateMap	(	detinfo::DetectorPropertiesData const &	detProp,
		const std::vector< art::Ptr< recob::Wire > > &	slice
	)

Definition at line 54 of file PixelMapWireProducer.cxx.

   {
     std::vector<const recob::Wire*> newCluster;
     for(const art::Ptr<recob::Wire> hit : cluster){
       newCluster.push_back(hit.get());
     }
     return CreateMap(detProp, newCluster);
   }

PixelMap cvn::PixelMapWireProducer::CreateMap	(	detinfo::DetectorPropertiesData const &	detProp,
		const std::vector< const recob::Wire * > &	slice
	)

Definition at line 64 of file PixelMapWireProducer.cxx.

   {
     Boundary bound = DefineBoundary(detProp, cluster);
     return CreateMapGivenBoundary(detProp, cluster, bound);
   }

PixelMap cvn::PixelMapWireProducer::CreateMapGivenBoundary	(	detinfo::DetectorPropertiesData const &	detProp,
		const std::vector< const recob::Wire * > &	cluster,
		const Boundary &	bound
	)

Definition at line 71 of file PixelMapWireProducer.cxx.

   {
 
     PixelMap pm(fNWire, fNTdc, bound);
     
     for(size_t iHit = 0; iHit < cluster.size(); ++iHit)
     {
       
       const recob::Wire* reco_wire = cluster[iHit];
       auto ROIs = reco_wire->SignalROI();
       if(!(ROIs.get_ranges().size())) continue;
 
       std::vector<geo::WireID> wireids = fGeometry->ChannelToWire(reco_wire->Channel());
       if(!wireids.size()) continue;
       geo::WireID wireid = wireids[0];
       
       if(wireids.size() > 1){
         for(auto iwire : wireids)
           if(iwire.Plane == reco_wire->View()) wireid = iwire;
       }
       unsigned int tempWire  = wireid.Wire;
       unsigned int tempPlane = wireid.Plane;
 
       if(!fProtoDUNE){
         if(fUnwrapped == 1){
           if (fGeometry->DetectorName().find("dunevd10kt_3view") != std::string::npos){
             GetDUNEVertDrift3ViewGlobalWire(wireid.Wire, wireid.Plane,wireid.TPC,tempWire,tempPlane);
           }
         }
         else if(fUnwrapped == 2){
           // Old method that has problems with the APA crossers, kept for old times' sake
           GetDUNEGlobalWire(wireid.Wire,wireid.Plane,wireid.TPC,tempWire,tempPlane);
         }
       }
       else{
         GetProtoDUNEGlobalWire(wireid.Wire,wireid.Plane,wireid.TPC,tempWire,tempPlane);
       }
 
       for(auto iROI = ROIs.begin_range(); iROI != ROIs.end_range(); ++iROI){
         auto& ROI = *iROI;
         for(int tick = ROI.begin_index(); tick < (int)ROI.end_index(); tick++){ 
           
           double temptdc  = (double)tick;
           if(!(ROI[tick] > fThreshold)) continue;   
           // Leigh: Simple modification to unwrap the collection view wire plane
           if(!fProtoDUNE){
             if(fUnwrapped == 1){
               // Jeremy: Autodetect geometry for DUNE 10kt module. Is this a bad idea??
               if (fGeometry->DetectorName() == "dune10kt_v1") {
                 if (wireid.TPC%6 == 0 or wireid.TPC%6 == 5) continue; // Skip dummy TPCs in 10kt module
                 GetDUNE10ktGlobalWireTDC(detProp, wireid.Wire,(double)tick,
                   wireid.Plane,wireid.TPC,tempWire,tempPlane,temptdc);
               }
               else if (fGeometry->DetectorName().find("dunevd10kt_3view") == std::string::npos){
                 GetDUNEGlobalWireTDC(detProp, wireid.Wire,(double)tick,
                   wireid.Plane,wireid.TPC,tempWire,tempPlane,temptdc);
               }
             }
           }
           const double pe  = ROI[tick];
           const unsigned int wire = tempWire;
           const unsigned int wirePlane = tempPlane;
           const double tdc = temptdc;
           pm.Add(wire, tdc, wirePlane, pe);
         }
       }
 
     }
     pm.SetTotHits(fTotHits);
     return pm;
   }

Boundary cvn::PixelMapWireProducer::DefineBoundary	(	detinfo::DetectorPropertiesData const &	detProp,
		const std::vector< const recob::Wire * > &	cluster
	)

Get boundaries for pixel map representation of cluster.

Definition at line 193 of file PixelMapWireProducer.cxx.

   {
 
     std::vector<int> wire_0;
     std::vector<int> wire_1;
     std::vector<int> wire_2;
     
     std::vector<double> twire_0;
     std::vector<double> twire_1;
     std::vector<double> twire_2;
    
     double tsum_0 = 0., tsum_1 = 0., tsum_2 = 0.;
     int total_t0 = 0, total_t1 = 0, total_t2 = 0;
 
     for(size_t iHit = 0; iHit < cluster.size(); ++iHit)
     {
       const recob::Wire* reco_wire = cluster[iHit];
       auto ROIs = reco_wire->SignalROI();
       if(!(ROIs.get_ranges().size())) continue;
 
       std::vector<geo::WireID> wireids = fGeometry->ChannelToWire(reco_wire->Channel());
       if(!wireids.size()) continue;
       geo::WireID wireid = wireids[0];
       
       if(wireids.size() > 1){
         for(auto iwire : wireids)
           if(iwire.Plane == reco_wire->View()) wireid = iwire;
       }
       unsigned int globalWire  = wireid.Wire;
       unsigned int globalPlane = wireid.Plane;
      
       if(!fProtoDUNE){
         if(fUnwrapped == 1){
           if (fGeometry->DetectorName().find("dunevd10kt_3view") != std::string::npos){
             GetDUNEVertDrift3ViewGlobalWire(wireid.Wire, wireid.Plane,wireid.TPC,globalWire,globalPlane);
           }
         }
         else if(fUnwrapped == 2){
           // Old method that has problems with the APA crossers, kept for old times' sake
           GetDUNEGlobalWire(wireid.Wire,wireid.Plane,wireid.TPC,globalWire,globalPlane);
         }
       }
       else{
         GetProtoDUNEGlobalWire(wireid.Wire,wireid.Plane,wireid.TPC,globalWire,globalPlane);
       }
 
       // bool none_threshold = true;
       // int min_tick = 20000;
       for(auto iROI = ROIs.begin_range(); iROI != ROIs.end_range(); ++iROI){
         auto& ROI = *iROI;
         bool none_threshold = true;
         int min_tick = 20000;
         for(int tick = ROI.begin_index(); tick < (int)ROI.end_index(); tick++){ 
           
           double globalTime  = (double)tick;
           none_threshold = none_threshold && !(ROI[tick] > fThreshold);
           if(!(ROI[tick] > fThreshold)) continue;  
           if(tick < min_tick) min_tick = tick; 
           // Leigh: Simple modification to unwrap the collection view wire plane
           if(!fProtoDUNE){
             if(fUnwrapped == 1){
               // Jeremy: Autodetect geometry for DUNE 10kt module. Is this a bad idea??
               if (fGeometry->DetectorName() == "dune10kt_v1") {
                 if (wireid.TPC%6 == 0 or wireid.TPC%6 == 5) continue; // Skip dummy TPCs in 10kt module
                 GetDUNE10ktGlobalWireTDC(detProp, wireid.Wire,(double)tick,
                   wireid.Plane,wireid.TPC,globalWire,globalPlane,globalTime);
               }
               else if (fGeometry->DetectorName().find("dunevd10kt_3view") == std::string::npos){
                 GetDUNEGlobalWireTDC(detProp, wireid.Wire,(double)tick,
                   wireid.Plane,wireid.TPC,globalWire,globalPlane,globalTime);
               }
             }
           }
 
           if(globalPlane==0){
             tsum_0 += globalTime;
             total_t0++;
           }
           if(globalPlane==1){
             tsum_1 += globalTime;
             total_t1++;
           }
           if(globalPlane==2){
             tsum_2 += globalTime;
             total_t2++;
           }
         }
         if(!none_threshold){ 
           if(globalPlane==0){
             wire_0.push_back(globalWire);
             twire_0.push_back((double)min_tick);
           }
           if(globalPlane==1){
             wire_1.push_back(globalWire);
             twire_1.push_back((double)min_tick);
           }
           if(globalPlane==2){
             wire_2.push_back(globalWire);
             twire_2.push_back((double)min_tick);
           }
         }
       }
    
       // if(!none_threshold){
       //   if(globalPlane==0){
       //     wire_0.push_back(globalWire);
       //     twire_0.push_back((double)min_tick);
       //   }
       //   if(globalPlane==1){
       //     wire_1.push_back(globalWire);
       //     twire_1.push_back((double)min_tick);
       //   }
       //   if(globalPlane==2){
       //     wire_2.push_back(globalWire);
       //     twire_2.push_back((double)min_tick);
       //   }
       // }
 
     }
     double tmean_0 = tsum_0/total_t0; 
     double tmean_1 = tsum_1/total_t1; 
     double tmean_2 = tsum_2/total_t2; 
     
 
     //auto maxwireelement_0= std::max_element(wire_0.begin(), wire_0.end());
     //std::cout<<"maxwire 0: "<<*maxwireelement_0<<std::endl;
     //auto maxwireelement_1= std::max_element(wire_1.begin(), wire_1.end());
     //std::cout<<"maxwire 1: "<<*maxwireelement_1<<std::endl;
     //auto maxwireelement_2= std::max_element(wire_2.begin(), wire_2.end());
     //std::cout<<"maxwire 2: "<<*maxwireelement_2<<std::endl;
 
 
     std::vector<int> bwire_0;
     std::vector<int> bwire_1;
     std::vector<int> bwire_2;
     for(int i = 0; i < (int)wire_0.size(); i++){
       double t = twire_0[i];
       if(std::abs(t-tmean_0) < (double)fTRes)
         bwire_0.push_back(wire_0[i]);
     }
     for(int i = 0; i < (int)wire_1.size(); i++){
       double t = twire_1[i];
       if(std::abs(t-tmean_1) < (double)fTRes)
         bwire_1.push_back(wire_1[i]);
     }
     for(int i = 0; i < (int)wire_2.size(); i++){
       double t = twire_2[i];
       if(std::abs(t-tmean_2) < (double)fTRes)
         bwire_2.push_back(wire_2[i]);
     }
     
     std::cout << "Boundary wire vector sizes: " << bwire_0.size() << ", " << bwire_1.size() << ", " << bwire_2.size() << std::endl;
    
     int minwire_0 = 0;
     int minwire_1 = 0;
     int minwire_2 = 0;
     auto minwireelement_0 = std::min_element(bwire_0.begin(), bwire_0.end());
     auto minwireelement_1 = std::min_element(bwire_1.begin(), bwire_1.end());
     auto minwireelement_2 = std::min_element(bwire_2.begin(), bwire_2.end());
     
     if(bwire_0.size() > 0) { minwire_0 = *minwireelement_0-1; std::cout<<"minwire 0: "<<(*minwireelement_0) <<std::endl;}
     if(bwire_1.size() > 0) { minwire_1 = *minwireelement_1-1; std::cout<<"minwire 1: "<<(*minwireelement_1) <<std::endl;}
     if(bwire_2.size() > 0) { minwire_2 = *minwireelement_2-1; std::cout<<"minwire 2: "<<(*minwireelement_2) <<std::endl;}
     
     fTotHits = bwire_0.size() + bwire_1.size() + bwire_2.size();
 
     Boundary bound(fNWire,fTRes,minwire_0,minwire_1,minwire_2,tmean_0,tmean_1,tmean_2);
 
     return bound;
   }

void cvn::PixelMapWireProducer::GetDUNE10ktGlobalWireTDC	(	detinfo::DetectorPropertiesData const &	detProp,
		unsigned int	localWire,
		double	localTDC,
		unsigned int	plane,
		unsigned int	tpc,
		unsigned int &	globalWire,
		unsigned int &	globalPlane,
		double &	globalTDC
	)		const

Definition at line 467 of file PixelMapWireProducer.cxx.

   {
     unsigned int nWiresTPC = 400;
     unsigned int wireGap = 4;
     double driftLen = fGeometry->TPC(tpc).DriftDistance();
     double apaLen = fGeometry->TPC(tpc).Width() - fGeometry->TPC(tpc).ActiveWidth();
     double driftVel = detProp.DriftVelocity();
     unsigned int drift_size = (driftLen / driftVel) * 2; // Time in ticks to cross a TPC 
     unsigned int apa_size   = 4*(apaLen / driftVel) * 2; // Width of the whole APA in TDC
 
 
     globalWire = 0;
     globalPlane = 0;
 
     // Collection plane has more wires
     if(plane == 2){
       nWiresTPC = 480;
       wireGap = 5;
       globalPlane = 2;
     }
 
     bool includeZGap = true;
     if(includeZGap) nWiresTPC += wireGap;
 
     // 10kt has four real TPCs and two dummies in each slice
     //
     //                 |--|-----|-----|-----|-----|--| /  /
     //      y ^        |11| 10  |  9  |  8  |  7  | 6|/  /
     //        | -| z   |--|-----|-----|-----|-----|--|  /
     //        | /      | 5|  4  |  3  |  2  |  1  | 0| /
     //  x <---|/       |--|-----|-----|-----|-----|--|/
     //                     ^  wires  ^ ^  wires  ^
     //
     // We already filtered out the dummies, so we can assume 0->3 as follows:
     //
     //                 |-----|-----|-----|-----| /  /
     //      y ^        |  7  |  6  |  5  |  4  |/  /
     //        | -| z   |-----|-----|-----|-----|  /
     //        | /      |  3  |  2  |  1  |  0  | /
     //  x <---|/       |-----|-----|-----|-----|/
     //                  ^  wires  ^ ^  wires  ^
     //
 
     size_t tpc_x = (tpc%6) - 1;   // x coordinate in 0->4 range
     size_t tpc_xy = (tpc%12) - 1; // xy coordinate as 0->3 & 6->9 (converted from 1->4, 7->10)
     if (tpc_xy > 3) tpc_xy -= 2;  // now subtract 2 so it's in the 0->7 range
 
     // Induction views depend on the drift direction
     if (plane < 2 and tpc%2 == 1) globalPlane = !plane;
     else globalPlane = plane;
 
     int offset = 752; // Offset between upper and lower modules in induction views, from Robert & Dorota's code
     // Second induction plane gets offset from the back of the TPC
     if (globalPlane != 1) globalWire += (tpc/12)*nWiresTPC;
     else globalWire += ((300-tpc)/12)*nWiresTPC;
     // Reverse wires and add offset for upper modules in induction views
     if (tpc_xy > 3 and globalPlane < 2) globalWire += fGeometry->Nwires(globalPlane, tpc, 0) + offset - localWire;
     else globalWire += localWire;
 
     if (tpc_x % 2 == 0) globalTDC = localTDC;
     else globalTDC = (2*drift_size) - localTDC;
     if (tpc_x > 1) globalTDC += 2 * (drift_size + apa_size);
 
   } // function PixelMapWireProducer::GetDUNE10ktGlobalWireTDC

void cvn::PixelMapWireProducer::GetDUNEGlobalWire	(	unsigned int	localWire,
		unsigned int	plane,
		unsigned int	tpc,
		unsigned int &	globalWire,
		unsigned int &	globalPlane
	)		const

Function to convert to a global unwrapped wire number.

Definition at line 365 of file PixelMapWireProducer.cxx.

   {
     unsigned int nWiresTPC = 400;
 
     globalWire = localWire;
     globalPlane = 0;
 
     // Collection plane has more wires
     if(plane == 2){
       nWiresTPC=480;
       globalPlane = 2;
     }
 
     // Workspace geometry has two drift regions
     //                  |-----|-----| /  /
     //      y ^         |  3  |  2  |/  /
     //        | -| z    |-----|-----|  /
     //        | /       |  1  |  0  | /
     //  x <---|/        |-----|-----|/
     //
 
     int tpcMod4 = tpc%4;
 
     // Induction views depend on the drift direction
     if(plane < 2){
       // For drift in negative x direction keep U and V as defined.
       if(tpcMod4 == 0 || tpcMod4 == 3){
         globalPlane = plane;
       }
       // For drift in positive x direction, swap U and V.
       else{
         if(plane == 0) globalPlane = 1;
         else globalPlane = 0;
       }
     }
 
     if(globalPlane != 1){
       globalWire += (tpc/4)*nWiresTPC;
     }
     else{
       globalWire += ((23-tpc)/4)*nWiresTPC;
     }
 
   }

void cvn::PixelMapWireProducer::GetDUNEGlobalWireTDC	(	detinfo::DetectorPropertiesData const &	detProp,
		unsigned int	localWire,
		double	localTDC,
		unsigned int	plane,
		unsigned int	tpc,
		unsigned int &	globalWire,
		unsigned int &	globalPlane,
		double &	globalTDC
	)		const

Definition at line 411 of file PixelMapWireProducer.cxx.

   {
 
     unsigned int nWiresTPC = 400;
     unsigned int wireGap = 4;
     double driftLen = fGeometry->TPC(tpc,0).DriftDistance();
     double apaLen = fGeometry->TPC(tpc,0).Width() - fGeometry->TPC(tpc,0).ActiveWidth();
     double driftVel = detProp.DriftVelocity();
     unsigned int drift_size = (driftLen / driftVel) * 2; // Time in ticks to cross a TPC 
     unsigned int apa_size   = 4*(apaLen / driftVel) * 2; // Width of the whole APA in TDC
 
     globalWire = 0;
     globalPlane = 0;
 //    int dir = fGeometry->TPC(tpc,0).DetectDriftDirection();
 
     // Collection plane has more wires
     if(plane == 2){
       nWiresTPC = 480;
       wireGap = 5;
       globalPlane = 2;
     }
 
     bool includeZGap = true;
     if(includeZGap) nWiresTPC += wireGap;
 
     // Workspace geometry has two drift regions
     //                  |-----|-----| /  /
     //      y ^         |  3  |  2  |/  /
     //        | -| z    |-----|-----|  /
     //        | /       |  1  |  0  | /
     //  x <---|/        |-----|-----|/
     //
     int tpcMod4 = tpc%4;
     // Induction views depend on the drift direction
     if (plane < 2 and tpc%2 == 1) globalPlane = !plane;
     else globalPlane = plane;
 
     int offset = 752; // Offset between upper and lower modules in induction views, from Robert & Dorota's code
     // Second induction plane gets offset from the back of the TPC
     if (globalPlane != 1) globalWire += (tpc/4)*nWiresTPC;
     else globalWire += ((23-tpc)/4)*nWiresTPC;
     // Reverse wires and add offset for upper modules in induction views
     // Nitish : what's the difference between Nwires here and nWiresTPC?
     if (tpcMod4 > 1 and globalPlane < 2) globalWire += fGeometry->Nwires(globalPlane, tpc, 0) + offset - localWire;
     else globalWire += localWire;
 
     if(tpcMod4 == 0 || tpcMod4 == 2){
       globalTDC = drift_size - localTDC;
     }
     else{
       globalTDC = localTDC + drift_size + apa_size;
     }
   }

void cvn::PixelMapWireProducer::GetDUNEVertDrift3ViewGlobalWire	(	unsigned int	localWire,
		unsigned int	plane,
		unsigned int	tpc,
		unsigned int &	globalWire,
		unsigned int &	globalPlane
	)		const

Definition at line 594 of file PixelMapWireProducer.cxx.

   {
     // Preliminary function for VD Geometries (3 View for now)
     // 1x6x6 -- single drift volume should make things significantly simpler
     
     int nCRM_row = 6;
     // spacing between y-intercepts of parallel wires in a given plane. 
     double spacing = 0.847; 
     
     globalPlane = plane;
     unsigned int nWiresTPC = fGeometry->Nwires(globalPlane, tpc, 0);
     
     if(globalPlane < 2){
       
       geo::WireID wire_id = geo::WireID(0, tpc, globalPlane, localWire);
       double wire_intercept = _getIntercept(wire_id);
       double low_bound, upper_bound; 
       int start, end, diag_tpc;
       // get wires on diagonal CRMs and their intercepts which bound the current wire's intercept 
       if(globalPlane == 0){
         start = std::lower_bound(fVDPlane0.begin(), fVDPlane0.end(), wire_intercept) - fVDPlane0.begin() - 1;
         end = std::upper_bound(fVDPlane0.begin(), fVDPlane0.end(), wire_intercept) - fVDPlane0.begin();
         low_bound = fVDPlane0[start];
         upper_bound = fVDPlane0[end];
         diag_tpc = (start/2);
       }
       else{
         end = std::lower_bound(fVDPlane1.begin(), fVDPlane1.end(), wire_intercept) - fVDPlane1.begin() - 1;
         start = std::upper_bound(fVDPlane1.begin(), fVDPlane1.end(), wire_intercept) - fVDPlane1.begin();
         low_bound = fVDPlane1[end];
         upper_bound = fVDPlane1[start];
         diag_tpc = (nCRM_row-(end/2) - 1);
       }
       // if the intercept of the wire is in between two diagonal CRMs, assign it to the diagonal CRM its closest to 
       if((start % 2)^globalPlane){
         
         int diag_idx = diag_tpc + !globalPlane;
         globalWire = (wire_intercept > (low_bound+upper_bound)*0.5) ? (nWiresTPC-1)*diag_idx + !globalPlane : (nWiresTPC-1)*diag_idx + globalPlane;
       }
       // otherwise assign it to the closest wire within the same CRM
       else{
         int diag_idx = diag_tpc;
         int offset = globalPlane ? std::round((upper_bound - wire_intercept)/spacing) : std::round((wire_intercept-low_bound)/spacing);
         globalWire = (nWiresTPC-1)*diag_idx + offset + 1;
         
       }
     }
     else{
       int tpc_z = tpc/6;
       globalWire = localWire + tpc_z*nWiresTPC;
     }
  
   }

void cvn::PixelMapWireProducer::GetProtoDUNEGlobalWire	(	unsigned int	localWire,
		unsigned int	plane,
		unsigned int	tpc,
		unsigned int &	globalWire,
		unsigned int &	globalPlane
	)		const

Definition at line 536 of file PixelMapWireProducer.cxx.

   { 
     unsigned int nWiresTPC = 400;
     
     globalWire = localWire;
     globalPlane = 0;
     
     // Collection plane has more wires
     if(plane == 2){
       nWiresTPC=480;
       globalPlane = 2;
     }
     
     // ProtoDUNE has a central CPA so times are fine
     // It (annoyingly) has two dummy TPCs on the sides
     //                  
     //      y ^       |-|-----|-----|-|   /
     //        | -| z  | |     |     | |  /
     //        | /     |3|  2  |  1  |0| /
     //  x <---|/      |-|-----|-----|-|/
     //
     
     int tpcMod4 = tpc%4;
     // tpcMod4: 1 for -ve drift, 2 for +ve drift
     // Induction views depend on the drift direction
     if(plane < 2){
       // For drift in negative x direction keep U and V as defined.
       if(tpcMod4 == 1){
         globalPlane = plane;
       }
       // For drift in positive x direction, swap U and V.
       else{
         if(plane == 0) globalPlane = 1;
         else globalPlane = 0;
       }
     }
     
     if(globalPlane != 1){
       globalWire += (tpc/4)*nWiresTPC;
     }
     else{
       globalWire += ((12-tpc)/4)*nWiresTPC;
     }
   
   } // function PixelMapWireProducer::GetProtoDUNEGlobalWire

void cvn::PixelMapWireProducer::GetProtoDUNEGlobalWireTDC	(	unsigned int	localWire,
		double	localTDC,
		unsigned int	plane,
		unsigned int	tpc,
		unsigned int &	globalWire,
		double &	globalTDC,
		unsigned int &	globalPlane
	)		const

Definition at line 584 of file PixelMapWireProducer.cxx.

   {
     // We can just use the existing function to get the global wire & plane
  //   GetProtoDUNEGlobalWire(localWire, plane, tpc, globalWire, globalPlane);
     GetDUNEGlobalWire(localWire, plane, tpc, globalWire, globalPlane);
     // Implement additional mirroring here?
 
   } // function GetProtoDUNEGlobalWireTDC

unsigned int cvn::PixelMapWireProducer::NROI ( )

inline

Definition at line 42 of file PixelMapWireProducer.h.

42 {return fTotHits;};

cvn::PixelMapWireProducer::fTotHits

unsigned int fTotHits

How many ROIs above threshold?

Definition: PixelMapWireProducer.h:82

unsigned int cvn::PixelMapWireProducer::NTdc ( ) const

inline

Definition at line 62 of file PixelMapWireProducer.h.

62 {return fNTdc;};

cvn::PixelMapWireProducer::fNTdc

unsigned int fNTdc

Number of tdcs, width of pixel map.

Definition: PixelMapWireProducer.h:76

unsigned int cvn::PixelMapWireProducer::NWire ( ) const

inline

Definition at line 61 of file PixelMapWireProducer.h.

61 {return fNWire;};

cvn::PixelMapWireProducer::fNWire

unsigned int fNWire

Number of wires, length for pixel maps.

Definition: PixelMapWireProducer.h:75

void cvn::PixelMapWireProducer::SetProtoDUNE ( )

inline

Definition at line 36 of file PixelMapWireProducer.h.

36 {fProtoDUNE = true;};

cvn::PixelMapWireProducer::fProtoDUNE

bool fProtoDUNE

Do we want to use this for particle extraction from protoDUNE?

Definition: PixelMapWireProducer.h:80

void cvn::PixelMapWireProducer::SetUnwrapped ( unsigned short unwrap )

inline

Definition at line 35 of file PixelMapWireProducer.h.

35 {fUnwrapped = unwrap;};

cvn::PixelMapWireProducer::fUnwrapped

unsigned short fUnwrapped

Use unwrapped pixel maps?

Definition: PixelMapWireProducer.h:79

double cvn::PixelMapWireProducer::TRes ( ) const

inline

Definition at line 63 of file PixelMapWireProducer.h.

63 {return fTRes;};

cvn::PixelMapWireProducer::fTRes

double fTRes

Timing resolution for pixel map.

Definition: PixelMapWireProducer.h:77

Member Data Documentation

geo::GeometryCore const* cvn::PixelMapWireProducer::fGeometry

private

Definition at line 84 of file PixelMapWireProducer.h.

unsigned int cvn::PixelMapWireProducer::fNTdc

private

Number of tdcs, width of pixel map.

Definition at line 76 of file PixelMapWireProducer.h.

unsigned int cvn::PixelMapWireProducer::fNWire

private

Number of wires, length for pixel maps.

Definition at line 75 of file PixelMapWireProducer.h.

bool cvn::PixelMapWireProducer::fProtoDUNE

private

Do we want to use this for particle extraction from protoDUNE?

Definition at line 80 of file PixelMapWireProducer.h.

double cvn::PixelMapWireProducer::fThreshold

private

charge threshold for each time tick, below which isn't added to pixel map

Definition at line 78 of file PixelMapWireProducer.h.

unsigned int cvn::PixelMapWireProducer::fTotHits

private

How many ROIs above threshold?

Definition at line 82 of file PixelMapWireProducer.h.

double cvn::PixelMapWireProducer::fTRes

private

Timing resolution for pixel map.

Definition at line 77 of file PixelMapWireProducer.h.

unsigned short cvn::PixelMapWireProducer::fUnwrapped

private

Use unwrapped pixel maps?

Definition at line 79 of file PixelMapWireProducer.h.

std::vector<double> cvn::PixelMapWireProducer::fVDPlane0

private

Definition at line 85 of file PixelMapWireProducer.h.

std::vector<double> cvn::PixelMapWireProducer::fVDPlane1

private

Definition at line 86 of file PixelMapWireProducer.h.

The documentation for this class was generated from the following files:

dunereco/dunereco/CVN/art/PixelMapWireProducer.h
dunereco/dunereco/CVN/art/PixelMapWireProducer.cxx

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation