Roads Class Reference

#include <Roads.h>

List of all members.

Public Types
typedef RoadMap::const_iterator	const_iterator
typedef RoadMap::iterator	iterator
typedef std::multimap < RoadSeed, RoadSet, RoadMapSorting >	RoadMap
typedef std::pair< std::vector < const Ring * >, std::vector < const Ring * > >	RoadSeed
typedef std::vector < std::vector< const Ring * > >	RoadSet
enum	type { RPhi, ZPhi }
Public Member Functions
iterator	begin ()
const_iterator	begin () const
void	dump (std::string ascii_filename="roads.dat") const
void	dumpHeader (std::ofstream &stream) const
const_iterator	end () const
iterator	end ()
void	erase (iterator entry)
const Ring *	getRing (DetId id, double phi=999999., double z=999999.) const
const Ring::type	getRingType (DetId id) const
const RoadSeed *	getRoadSeed (DetId InnerSeedRing, DetId OuterSeedRing, double InnerSeedRingPhi=999999., double OuterSeedRingPhi=999999., double dphi_scalefactor=1.5) const
const RoadSeed *	getRoadSeed (std::vector< DetId > seedRingDetIds, std::vector< double > seedRingHitsPhi, double dphi_scalefactor=1.5) const
const_iterator	getRoadSet (const RoadSeed *seed) const
const type	getRoadType (const RoadSeed *const seed) const
void	insert (RoadSeed *seed, RoadSet *set)
void	insert (RoadSeed seed, RoadSet set)
void	readInFromAsciiFile (std::string ascii_file)
	Roads (std::string ascii_file, const Rings *rings)
	Roads ()
RoadMap::size_type	size () const
	~Roads ()
Private Attributes
const Rings *	rings_
RoadMap	roadMap_

---

Detailed Description

Definition at line 34 of file Roads.h.

---

Member Typedef Documentation

typedef RoadMap::const_iterator Roads::const_iterator

Definition at line 43 of file Roads.h.

typedef RoadMap::iterator Roads::iterator

Definition at line 42 of file Roads.h.

typedef std::multimap<RoadSeed,RoadSet,RoadMapSorting> Roads::RoadMap

Definition at line 40 of file Roads.h.

typedef std::pair<std::vector<const Ring*>, std::vector<const Ring*> > Roads::RoadSeed

Definition at line 38 of file Roads.h.

typedef std::vector<std::vector<const Ring*> > Roads::RoadSet

Definition at line 39 of file Roads.h.

---

Member Enumeration Documentation

enum Roads::type

Enumerator:

RPhi
ZPhi

Definition at line 45 of file Roads.h.

            {
    RPhi,
    ZPhi
  };

---

Constructor & Destructor Documentation

Roads::Roads

(

)

Definition at line 33 of file Roads.cc.

             {

}

Roads::Roads	(	std::string	ascii_file,
		const Rings *	rings
	)

Definition at line 37 of file Roads.cc.

References readInFromAsciiFile().

                                                         : rings_(rings) {

  readInFromAsciiFile(ascii_filename);

}

Roads::~Roads

(

)

Definition at line 43 of file Roads.cc.

              { 

}

---

Member Function Documentation

iterator Roads::begin

(

void

)

[inline]

Definition at line 58 of file Roads.h.

References roadMap_.

Referenced by RoadMaker::AddRoad(), dump(), and RoadSearchSeedFinderAlgorithm::run().

{ return roadMap_.begin(); }

const_iterator Roads::begin

(

void

)

const [inline]

Definition at line 61 of file Roads.h.

References roadMap_.

{ return roadMap_.begin(); }

void Roads::dump

(

std::string

ascii_filename = "roads.dat"

)

const

Definition at line 173 of file Roads.cc.

References begin(), dumpHeader(), relativeConstraints::ring, and roadMap_.

Referenced by RoadMapMakerESProducer::produce().

                                               {

  std::ofstream stream(ascii_filename.c_str());
  
  dumpHeader(stream);

  stream << "### Road information ###" << std::endl;
  stream << roadMap_.size() << std::endl;

  unsigned int counter = 0;

  for ( const_iterator roaditerator = roadMap_.begin(); 
        roaditerator != roadMap_.end(); 
        ++roaditerator ) {

    ++counter;

    stream << "### RoadMap Entry " << counter << " ###" << std::endl;

    RoadSeed seed = (*roaditerator).first;
    RoadSet  set  = (*roaditerator).second;

    stream << "### RoadSeed First Ring ###" << std::endl;
    stream << seed.first.size() << std::endl;
    for (std::vector<const Ring*>::const_iterator ring = seed.first.begin();
         ring != seed.first.end();
         ++ring ) {
      stream << (*ring)->getindex() << std::endl;
    }
    stream << "### RoadSeed Second Ring ###" << std::endl;
    stream << seed.second.size() << std::endl;
    for (std::vector<const Ring*>::const_iterator ring = seed.second.begin();
         ring != seed.second.end();
         ++ring ) {
      stream << (*ring)->getindex() << std::endl;
    }

    stream << "### RoadSet ###" << std::endl;
    stream << set.size() << std::endl;
    for ( RoadSet::const_iterator layer = set.begin(); layer != set.end(); ++layer ) {
      stream << "### Layer ###" << std::endl;
      stream << layer->size() << std::endl;
      for ( std::vector<const Ring*>::const_iterator ring = layer->begin();
            ring != layer->end();
            ++ring ) {
        stream << (*ring)->getindex() << std::endl;
      }
    }
  }
}

void Roads::dumpHeader

(

std::ofstream &

stream

)

const

Definition at line 224 of file Roads.cc.

Referenced by dump().

                                                {

  stream << "#" << std::endl;
  stream << "# Roads for the RoadSearch tracking algorithm" << std::endl;
  stream << "# Ascii Dump" << std::endl;
  stream << "# " << std::endl;
  stream << "# Content:" << std::endl;
  stream << "# " << std::endl;
  stream << "# a dump of the RoadMap structure:" << std::endl;
  stream << "#" << std::endl;
  stream << "# Road Information: <number of roads>" << std::endl;
  stream << "# Ring: index, rmin, rmax, zmin, zmax, std::vector<DetId>: Ring of DetUnits in phi taken from ring service" << std::endl;
  stream << "# RoadSeed: std::pair<std::vector<const Ring*>,std::vector<const Ring*> >: inner and outer Ring Seed for the Road" << std::endl;
  stream << "# RoadSet : std::vector<std::vectro<const Ring*> >: all Rings belonging to a road structured in layers" << std::endl;
  stream << "# RoadMap: std::multimap<RoadSeed,RoadSet>: main container for the Roads" << std::endl;
  stream << "# " << std::endl;
  stream << "# Ascii-Format:" << std::endl;
  stream << "# " << std::endl;
  stream << "# Road Information:" << std::endl;
  stream << "#       <number of roads>" << std::endl;
  stream << "#" << std::endl;
  stream << "# RoadMap for each road:" << std::endl;
  stream << "#" << std::endl;
  stream << "#       ### RoadMap Entry ###" << std::endl;
  stream << "#       ### RoadSeed First Ring ###" << std::endl;
  stream << "#       <number of inner seed rings>" << std::endl;
  stream << "#       <index>" << std::endl;
  stream << "#       <index>" << std::endl;
  stream << "#       ..." << std::endl;
  stream << "#       ### RoadSeed Second Ring ###" << std::endl;
  stream << "#       <number of outer seed rings>" << std::endl;
  stream << "#       <index>" << std::endl;
  stream << "#       <index>" << std::endl;
  stream << "#       ..." << std::endl;
  stream << "#       ### RoadSet ###" << std::endl;
  stream << "#       <number of Layers in RoadSet>" << std::endl;
  stream << "#       ### Layer ###" << std::endl;
  stream << "#       <number of rings in layer>" << std::endl;
  stream << "#       <index>" << std::endl;
  stream << "#       <index>" << std::endl;
  stream << "#        ..." << std::endl;
  stream << "#       ### Layer ###" << std::endl;
  stream << "#        ..." << std::endl;
  stream << "#" << std::endl;
  stream << "#" << std::endl;
  
}

iterator Roads::end

(

void

)

[inline]

Definition at line 59 of file Roads.h.

References roadMap_.

Referenced by RoadMaker::AddRoad(), and RoadSearchSeedFinderAlgorithm::run().

{ return roadMap_.end();   }

const_iterator Roads::end

(

void

)

const [inline]

Definition at line 62 of file Roads.h.

References roadMap_.

{ return roadMap_.end();   }

void Roads::erase

(

iterator

entry

)

[inline]

Definition at line 88 of file Roads.h.

References roadMap_.

Referenced by RoadMaker::AddRoad().

{ roadMap_.erase(entry); }

const Ring* Roads::getRing	(	DetId	id,
		double	phi = 999999.,
		double	z = 999999.
	)		const [inline]

Definition at line 90 of file Roads.h.

References Rings::getRing(), phi, rings_, and z.

                                                                                       {
    return rings_->getRing(id,phi,z);
  }

const Ring::type Roads::getRingType

(

DetId

id

)

const

Definition at line 390 of file Roads.cc.

References PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, Ring::PXBRing, Ring::PXFRing, StripSubdetector::TEC, align::TECRing, StripSubdetector::TIB, Ring::TIBRing, StripSubdetector::TID, align::TIDRing, StripSubdetector::TOB, Ring::TOBRing, and Ring::Unspecified.

Referenced by getRoadSeed().

                                                {

  Ring::type type = Ring::Unspecified;

  if ( (unsigned int)id.subdetId() == StripSubdetector::TIB ) {
    type = Ring::TIBRing;
  } else if ( (unsigned int)id.subdetId() == StripSubdetector::TOB ) {
    type = Ring::TOBRing;
  } else if ( (unsigned int)id.subdetId() == StripSubdetector::TID ) {
    type = Ring::TIDRing;
  } else if ( (unsigned int)id.subdetId() == StripSubdetector::TEC ) {
    type = Ring::TECRing;
  } else if ( (unsigned int)id.subdetId() == PixelSubdetector::PixelBarrel ) {
    type = Ring::PXBRing;
  } else if ( (unsigned int)id.subdetId() == PixelSubdetector::PixelEndcap ) {
    type = Ring::PXFRing;
  }

  return type;

}

const Roads::RoadSeed * Roads::getRoadSeed	(	DetId	InnerSeedRing,
		DetId	OuterSeedRing,
		double	InnerSeedRingPhi = 999999.,
		double	OuterSeedRingPhi = 999999.,
		double	dphi_scalefactor = 1.5
	)		const

Definition at line 272 of file Roads.cc.

References getRingType(), DetId::rawId(), and roadMap_.

                                                                         {

  // loop over seed Ring pairs

  // determine ringtype for inner seed ring detid
  Ring::type innerSeedRingType = getRingType(InnerSeedRing);
  Ring::type outerSeedRingType = getRingType(OuterSeedRing);

  for ( const_iterator road = roadMap_.begin(); road != roadMap_.end(); ++road ) {
    for ( std::vector<const Ring*>::const_iterator innerRing = road->first.first.begin();
          innerRing != road->first.first.end();
          ++innerRing ) {
      if ( (*innerRing)->getType() == innerSeedRingType ) {
        for ( std::vector<const Ring*>::const_iterator outerRing = road->first.second.begin();
              outerRing != road->first.second.end();
              ++outerRing ) {
          if ( (*outerRing)->getType() == outerSeedRingType ) {
            if ( (*innerRing)->containsDetId(InnerSeedRing,InnerSeedRingPhi,dphi_scalefactor) &&
                 (*outerRing)->containsDetId(OuterSeedRing,OuterSeedRingPhi,dphi_scalefactor) ) {
              return &(road->first);
            }
          }
        }
      }
    }
  }
      
  edm::LogError("RoadSearch") << "RoadSeed could not be found for inner SeedRing type: " << innerSeedRingType << " DetId: " << InnerSeedRing.rawId() 
                              << " at " << InnerSeedRingPhi
                              << " and outer SeedRing type : " << outerSeedRingType << " DetID: " << OuterSeedRing.rawId() 
                              << " at " << OuterSeedRingPhi;
  return 0;
}

const Roads::RoadSeed * Roads::getRoadSeed	(	std::vector< DetId >	seedRingDetIds,
		std::vector< double >	seedRingHitsPhi,
		double	dphi_scalefactor = 1.5
	)		const

Definition at line 310 of file Roads.cc.

References newFWLiteAna::found, getRingType(), phi, RoadSearchDetIdHelper::ReturnRPhiId(), and roadMap_.

                                                                         {
  //
  // loop over roads and return first road which contains all seedRingDetIds
  //

  for ( const_iterator road = roadMap_.begin(); road != roadMap_.end(); ++road ) {
    unsigned int found = 0;
    for ( unsigned int detIdCounter = 0;
          detIdCounter < seedRingDetIds.size();
          ++detIdCounter ) {
      DetId      id   = RoadSearchDetIdHelper::ReturnRPhiId(seedRingDetIds[detIdCounter]);
      double     phi  = seedRingHitsPhi[detIdCounter];
      Ring::type type = getRingType(id);

      bool foundInInnerRing = false;
      for ( std::vector<const Ring*>::const_iterator innerRing = road->first.first.begin();
            innerRing != road->first.first.end();
            ++innerRing ) {
        if ( (*innerRing)->getType() == type ) {
          if ( (*innerRing)->containsDetId(id,phi,dphi_scalefactor) ) {
            ++found;
            foundInInnerRing = true;
          }
        }
      }

      if ( !foundInInnerRing ) {
        for ( std::vector<const Ring*>::const_iterator outerRing = road->first.second.begin();
              outerRing != road->first.second.end();
              ++outerRing ) {
          if ( (*outerRing)->getType() == type ) {
            if ( (*outerRing)->containsDetId(id,phi,dphi_scalefactor) ) {
              ++found;
            }
          }
        }
      }

      if ( found == seedRingDetIds.size() ) {
              return &(road->first);
      }
    }
  }

  std::ostringstream ost;
  
  ost << "RoadSeed could not be found for following hits:\n";
  for ( unsigned int detIdCounter = 0;
        detIdCounter < seedRingDetIds.size();
        ++detIdCounter ) {
    ost << "Hit DetId: " << seedRingDetIds[detIdCounter].rawId() << " phi: " << seedRingHitsPhi[detIdCounter] << "\n";
  }
  
  edm::LogError("RoadSearch") << ost.str();
  
  return 0;
}

const_iterator Roads::getRoadSet

(

const RoadSeed *

seed

)

const [inline]

Definition at line 82 of file Roads.h.

References roadMap_.

{ return roadMap_.find(*seed); }

const Roads::type Roads::getRoadType

(

const RoadSeed *const

seed

)

const

Definition at line 370 of file Roads.cc.

References relativeConstraints::ring, RPhi, Ring::TOBRing, and ZPhi.

                                                                   {
  //
  // check if one of the outer rings is in TOB, then mark as RPhi
  // problematic for transition region
  bool TOBRing = false;
  for ( std::vector<const Ring*>::const_iterator ring = seed->second.begin();
        ring != seed->second.end();
        ++ring) {
    if ( (*ring)->getType() == Ring::TOBRing) {
      TOBRing = true;
    }
  }
  if ( TOBRing ) {
    return Roads::RPhi;
  } else {
    return Roads::ZPhi;
  }
}

void Roads::insert	(	RoadSeed *	seed,
		RoadSet *	set
	)		[inline]

Definition at line 55 of file Roads.h.

References roadMap_.

Referenced by RoadMaker::AddRoad(), and RoadMaker::constructRoads().

{ roadMap_.insert(make_pair(*seed,*set)); }

void Roads::insert	(	RoadSeed	seed,
		RoadSet	set
	)		[inline]

Definition at line 56 of file Roads.h.

References roadMap_.

{ roadMap_.insert(make_pair(seed,set)); }

void Roads::readInFromAsciiFile

(

std::string

ascii_file

)

Definition at line 47 of file Roads.cc.

References Rings::getRing(), i, getHLTprescales::index, collect_tpl::input, j, geometryCSVtoXML::line, rings_, and roadMap_.

Referenced by Roads().

                                                        {

  // input file
  std::ifstream input(ascii_filename.c_str());

  // variable declaration
  unsigned int counter         = 0;
  std::istringstream stream;
  std::string line;
  unsigned int nroads          = 0;
  unsigned int nrings          = 0;
  unsigned int nlayers         = 0;
  unsigned int index           = 0;

  // read in number of roads
  std::getline(input,line);
  while (std::isspace(line[0]) || (line[0] == 35) ) {
    std::getline(input,line);
  }
  stream.str(line);
  stream.clear();
  stream >> nroads;

  for (unsigned int road = 0; 
       road < nroads;
       ++road ) {
    // read in number of inner seed rings
    std::getline(input,line);
    while (std::isspace(line[0]) || (line[0] == 35) ) {
      std::getline(input,line);
    }
    std::vector<const Ring*> innerSeedRings;
    stream.str(line);
    stream.clear();
    stream >> nrings;
    for ( unsigned int i = 0;
          i < nrings;
          ++i ) {

      // read in ring indices for inner seed rings
      std::getline(input,line);
      while (std::isspace(line[0]) || (line[0] == 35) ) {
        std::getline(input,line);
      }
      stream.str(line);
      stream.clear();
      stream >> index;
      innerSeedRings.push_back(rings_->getRing(index));
    }

    // read in number of outer seed rings
    std::getline(input,line);
    while (std::isspace(line[0]) || (line[0] == 35) ) {
      std::getline(input,line);
    }
    std::vector<const Ring*> outerSeedRings;
    stream.str(line);
    stream.clear();
    stream >> nrings;
    for ( unsigned int i = 0;
          i < nrings;
          ++i ) {

      // read in ring indices for outer seed rings
      std::getline(input,line);
      while (std::isspace(line[0]) || (line[0] == 35) ) {
        std::getline(input,line);
      }
      stream.str(line);
      stream.clear();
      stream >> index;
      outerSeedRings.push_back(rings_->getRing(index));
    }

    // RoadSeed
    RoadSeed seed(innerSeedRings,outerSeedRings);

    // RoadSet
    RoadSet set;

    // number of layers in road set
    std::getline(input,line);
    while (std::isspace(line[0]) || (line[0] == 35) ) {
      std::getline(input,line);
    }
    stream.str(line);
    stream.clear();
    stream >> nlayers;

    for ( unsigned int i = 0;
          i < nlayers;
          ++i ) {

      std::vector<const Ring*> layer;

      // number of rings in layer
      std::getline(input,line);
      while (std::isspace(line[0]) || (line[0] == 35) ) {
        std::getline(input,line);
      }
      stream.str(line);
      stream.clear();
      stream >> nrings;
      for ( unsigned int j = 0; j < nrings; ++j ) {
        std::getline(input,line);
        while (std::isspace(line[0]) || (line[0] == 35) ) {
          std::getline(input,line);
        }
        stream.str(line);
        stream.clear();
        stream >> index;
        layer.push_back(rings_->getRing(index));
      }
      set.push_back(layer);
    }
      

    // add seed and set to map
    roadMap_.insert(make_pair(seed,set));
    ++counter;
  }
  
  edm::LogInfo("RoadSearch") << "Read in: " << counter << " RoadSets from file: " << ascii_filename;

}

RoadMap::size_type Roads::size

(

void

)

const [inline]

Definition at line 64 of file Roads.h.

References roadMap_.

Referenced by RoadMaker::constructRoads().

{ return roadMap_.size(); }

---

Member Data Documentation

const Rings* Roads::rings_ [private]

Definition at line 96 of file Roads.h.

Referenced by getRing(), and readInFromAsciiFile().

RoadMap Roads::roadMap_ [private]

Definition at line 97 of file Roads.h.

Referenced by begin(), dump(), end(), erase(), getRoadSeed(), getRoadSet(), insert(), readInFromAsciiFile(), and size().