GlobalTrackingGeometry Class Reference

#include <GlobalTrackingGeometry.h>

Inheritance diagram for GlobalTrackingGeometry:

Public Member Functions
virtual const DetIdContainer &	detIds () const
	Returm a vector of all GeomDet DetIds (including those of GeomDetUnits) More...
virtual const DetContainer &	dets () const
	Returm a vector of all GeomDet (including all GeomDetUnits) More...
virtual const DetTypeContainer &	detTypes () const
	Return a vector of all det types. More...
virtual const DetIdContainer &	detUnitIds () const
	Returm a vector of all GeomDetUnit DetIds. More...
virtual const DetUnitContainer &	detUnits () const
	Returm a vector of all GeomDetUnit. More...
	GlobalTrackingGeometry (std::vector< const TrackingGeometry * > &geos)
	Constructor. More...
virtual const GeomDet *	idToDet (DetId) const
virtual const GeomDetUnit *	idToDetUnit (DetId) const
	Return the pointer to the GeomDetUnit corresponding to a given DetId. More...
const TrackingGeometry *	slaveGeometry (DetId id) const
	Return the pointer to the actual geometry for a given DetId. More...
virtual	~GlobalTrackingGeometry ()
	Destructor. More...
Public Member Functions inherited from TrackingGeometry
virtual	~TrackingGeometry ()
	Destructor. More...

Private Attributes
std::vector< const TrackingGeometry * >	theGeometries

Additional Inherited Members
Public Types inherited from TrackingGeometry
typedef std::vector< GeomDet * >	DetContainer
typedef std::vector< DetId >	DetIdContainer
typedef std::vector < GeomDetType * >	DetTypeContainer
typedef std::vector < GeomDetUnit * >	DetUnitContainer
typedef __gnu_cxx::hash_map < unsigned int, GeomDet * >	mapIdToDet
typedef __gnu_cxx::hash_map < unsigned int, GeomDetUnit * >	mapIdToDetUnit

Detailed Description

Single entry point to the tracker and muon geometries. The main purpose is to provide the methods idToDetUnit(DetId) and idToDet(DetId) that allow to get an element of the geometry given its DetId, regardless of wich subdetector it belongs.

The slave geometries (TrackerGeometry, DTGeometry, CSCGeometry, RPCGeometry) are accessible with the method slaveGeometry(DetId).

Date:

2006/06/14 18:18:14

Revision:

1.6

Author

M. Sani

ESProducer for GlobalTrackingGeometry in MuonGeometryRecord

Date:

2011/08/16 14:54:34

Revision:

1.1

Author

Matteo Sani

Definition at line 21 of file GlobalTrackingGeometry.h.

Constructor & Destructor Documentation

GlobalTrackingGeometry::GlobalTrackingGeometry

(

std::vector< const TrackingGeometry * > &

geos

)

Constructor.

Definition at line 14 of file GlobalTrackingGeometry.cc.

: theGeometries(geos) {}

GlobalTrackingGeometry::~GlobalTrackingGeometry ( )

virtual

Destructor.

Definition at line 16 of file GlobalTrackingGeometry.cc.

{}

Member Function Documentation

const TrackingGeometry::DetIdContainer & GlobalTrackingGeometry::detIds ( ) const

virtual

Returm a vector of all GeomDet DetIds (including those of GeomDetUnits)

Implements TrackingGeometry.

Definition at line 118 of file GlobalTrackingGeometry.cc.

References relativeConstraints::geom, query::result, and theGeometries.

                                                                           {

   static DetIdContainer result;
   if ( ! result.empty() ) return result; 
   for(std::vector<const TrackingGeometry*>::const_iterator geom = theGeometries.begin();
       geom != theGeometries.end(); geom++)
     {
    if (*geom == 0) continue;
    DetIdContainer detIds((*geom)->detIds());
    if ( detIds.size()+result.size()<result.capacity() ) result.resize(detIds.size()+result.size());
    for( DetIdContainer::const_iterator detId = detIds.begin(); detId!=detIds.end(); detId++)
      result.push_back(*detId);
     }
   return result;
}

const TrackingGeometry::DetContainer & GlobalTrackingGeometry::dets ( ) const

virtual

Returm a vector of all GeomDet (including all GeomDetUnits)

Implements TrackingGeometry.

Definition at line 86 of file GlobalTrackingGeometry.cc.

References relativeConstraints::geom, query::result, and theGeometries.

                                                                       {

   static DetContainer result;
   if ( ! result.empty() ) return result; 
   for(std::vector<const TrackingGeometry*>::const_iterator geom = theGeometries.begin();
       geom != theGeometries.end(); geom++)
     {
    if (*geom == 0) continue;
    DetContainer dets((*geom)->dets());
    if ( dets.size()+result.size()<result.capacity() ) result.resize(dets.size()+result.size());
    for( DetContainer::const_iterator det = dets.begin(); det!=dets.end(); det++)
      result.push_back(*det);
     }
   return result;
}

const TrackingGeometry::DetTypeContainer & GlobalTrackingGeometry::detTypes ( ) const

virtual

Return a vector of all det types.

Implements TrackingGeometry.

Definition at line 54 of file GlobalTrackingGeometry.cc.

References relativeConstraints::geom, query::result, and theGeometries.

                                                                               {
    
   static DetTypeContainer result;
   if ( ! result.empty() ) return result; 
   for(std::vector<const TrackingGeometry*>::const_iterator geom = theGeometries.begin();
       geom != theGeometries.end(); geom++)
     {
    if (*geom == 0) continue;
    DetTypeContainer detTypes((*geom)->detTypes());
    if ( detTypes.size()+result.size()<result.capacity() ) result.resize(detTypes.size()+result.size());
    for( DetTypeContainer::const_iterator detType = detTypes.begin(); detType!=detTypes.end(); detType++)
      result.push_back(*detType);
     }
   return result;
}

const TrackingGeometry::DetIdContainer & GlobalTrackingGeometry::detUnitIds ( ) const

virtual

Returm a vector of all GeomDetUnit DetIds.

Implements TrackingGeometry.

Definition at line 102 of file GlobalTrackingGeometry.cc.

References relativeConstraints::geom, query::result, and theGeometries.

                                                                               {

   static DetIdContainer result;
   if ( ! result.empty() ) return result; 
   for(std::vector<const TrackingGeometry*>::const_iterator geom = theGeometries.begin();
       geom != theGeometries.end(); geom++)
     {
    if (*geom == 0) continue;
    DetIdContainer detUnitIds((*geom)->detUnitIds());
    if ( detUnitIds.size()+result.size()<result.capacity() ) result.resize(detUnitIds.size()+result.size());
    for( DetIdContainer::const_iterator detUnitId = detUnitIds.begin(); detUnitId!=detUnitIds.end(); detUnitId++)
      result.push_back(*detUnitId);
     }
   return result;
}

const TrackingGeometry::DetUnitContainer & GlobalTrackingGeometry::detUnits ( ) const

virtual

Returm a vector of all GeomDetUnit.

Implements TrackingGeometry.

Definition at line 70 of file GlobalTrackingGeometry.cc.

References relativeConstraints::geom, query::result, and theGeometries.

                                                                               {

   static DetUnitContainer result;
   if ( ! result.empty() ) return result; 
   for(std::vector<const TrackingGeometry*>::const_iterator geom = theGeometries.begin();
       geom != theGeometries.end(); geom++)
     {
    if (*geom == 0) continue;
    DetUnitContainer detUnits((*geom)->detUnits());
    if ( detUnits.size()+result.size()<result.capacity() ) result.resize(detUnits.size()+result.size());
    for( DetUnitContainer::const_iterator detUnit = detUnits.begin(); detUnit!=detUnits.end(); detUnit++)
      result.push_back(*detUnit);
     }
   return result;
}

const GeomDet * GlobalTrackingGeometry::idToDet ( DetId  ) const

virtual

Return the pointer to the GeomDet corresponding to a given DetId (valid also for GeomDetUnits)

Implements TrackingGeometry.

Definition at line 30 of file GlobalTrackingGeometry.cc.

References TrackingGeometry::idToDet(), and slaveGeometry().

Referenced by CSCTimingExtractor::fillTiming(), DTTimingExtractor::fillTiming(), MuonDetIdAssociator::getDetIdPoints(), MuonDetIdAssociator::getGeomDet(), and MuonDetIdAssociator::insideElement().

                                                            {
  
    const TrackingGeometry* tg = slaveGeometry(id);
    
    if (tg != 0) {
        return tg->idToDet(id);
    } else {
      return 0;
    }
}

const GeomDetUnit * GlobalTrackingGeometry::idToDetUnit ( DetId  ) const

virtual

Return the pointer to the GeomDetUnit corresponding to a given DetId.

Implements TrackingGeometry.

Definition at line 18 of file GlobalTrackingGeometry.cc.

References TrackingGeometry::idToDetUnit(), and slaveGeometry().

                                                                     {
    
    const TrackingGeometry* tg = slaveGeometry(id);
    
    if (tg != 0) {
      return tg->idToDetUnit(id);
    } else {
      return 0;
    }
}

const TrackingGeometry * GlobalTrackingGeometry::slaveGeometry

(

DetId

id

)

const

Return the pointer to the actual geometry for a given DetId.

Definition at line 41 of file GlobalTrackingGeometry.cc.

References edm::hlt::Exception, DetId::Muon, and theGeometries.

Referenced by MuonDetIdAssociator::getValidDetIds(), idToDet(), and idToDetUnit().

                                                                            {  
  
    int idx = id.det()-1;
    if (id.det() == DetId::Muon) {
        
        idx+=id.subdetId()-1;
    }

    if (theGeometries[idx]==0) throw cms::Exception("NoGeometry") << "No Tracking Geometry is available for DetId " << id.rawId() << std::endl;

    return theGeometries[idx];
}

Member Data Documentation

std::vector<const TrackingGeometry*> GlobalTrackingGeometry::theGeometries

private

Definition at line 56 of file GlobalTrackingGeometry.h.

Referenced by detIds(), dets(), detTypes(), detUnitIds(), detUnits(), and slaveGeometry().