#include <CaloGeometry.h>

Public Member Functions
	CaloGeometry ()

const CaloCellGeometry *	getGeometry (const DetId &id) const
	Get the cell geometry of a given detector id. More...

const GlobalPoint &	getPosition (const DetId &id) const
	Get the position of a given detector id. More...

const CaloSubdetectorGeometry *	getSubdetectorGeometry (const DetId &id) const
	access the subdetector geometry for the given subdetector directly More...

const CaloSubdetectorGeometry *	getSubdetectorGeometry (DetId::Detector det, int subdet) const
	access the subdetector geometry for the given subdetector directly More...

std::vector< DetId >	getValidDetIds () const
	Get the list of all valid detector ids. More...

const std::vector< DetId > &	getValidDetIds (DetId::Detector det, int subdet) const
	Get the list of valid detector ids for the given subdetector. More...

bool	present (const DetId &id) const
	is this detid present in the geometry? More...

void	setSubdetGeometry (DetId::Detector det, int subdet, const CaloSubdetectorGeometry *geom)
	Register a subdetector geometry. More...

Private Types
enum	{ kMaxDet = 5, kMinDet = 3, kNDets = kMaxDet - kMinDet + 1, kMaxSub = 6, kLength = kNDets*kMaxSub }

Private Member Functions
unsigned int	makeIndex (DetId::Detector det, int subdet, bool &ok) const

Private Attributes
std::vector< const CaloSubdetectorGeometry * >	m_geos

Static Private Attributes
static const std::vector< DetId >	k_emptyVec

Detailed Description

Interface class to the geometry information for all calorimetry subdetectors.

Revision:: 1.7

Author: J. Mans and P. Meridiani

Definition at line 22 of file CaloGeometry.h.

Member Enumeration Documentation

anonymous enum

private

Enumerator
kMaxDet
kMinDet
kNDets
kMaxSub
kLength

Definition at line 68 of file CaloGeometry.h.

            { kMaxDet = 5 ,
          kMinDet = 3 ,
          kNDets  = kMaxDet - kMinDet + 1 ,
          kMaxSub = 6 ,
          kLength = kNDets*kMaxSub } ;

Constructor & Destructor Documentation

CaloGeometry::CaloGeometry ( )

Definition at line 7 of file CaloGeometry.cc.

                            :
    m_geos ( kLength, 0 )
 {
 }

Member Function Documentation

const CaloCellGeometry * CaloGeometry::getGeometry ( const DetId & id ) const

Get the cell geometry of a given detector id.

Definition at line 76 of file CaloGeometry.cc.

References relativeConstraints::geom, CaloSubdetectorGeometry::getGeometry(), and getSubdetectorGeometry().

 {
    const CaloSubdetectorGeometry* geom ( getSubdetectorGeometry( id ) ) ;
    const CaloCellGeometry* cell ( 0 == geom ? 0 : geom->getGeometry( id ) ) ;
    return cell ;
 }

const GlobalPoint & CaloGeometry::getPosition ( const DetId & id ) const

Get the position of a given detector id.

Definition at line 68 of file CaloGeometry.cc.

References relativeConstraints::geom, CaloSubdetectorGeometry::getGeometry(), CaloCellGeometry::getPosition(), getSubdetectorGeometry(), and notFound.

Referenced by egammaisolation::EgammaHcalExtractor::deposit(), spr::findCone(), EgammaHLTHcalIsolationDoubleCone::isolPtSum(), and spr::timeOfFlight().

 {
    const CaloSubdetectorGeometry* geom=getSubdetectorGeometry( id ) ;
    const CaloCellGeometry* cell ( ( 0 == geom ? 0 : geom->getGeometry( id ) ) ) ;
    return ( 0 == cell ?  notFound : cell->getPosition() ) ;
 }

const CaloSubdetectorGeometry * CaloGeometry::getSubdetectorGeometry ( const DetId & id ) const

access the subdetector geometry for the given subdetector directly

Definition at line 43 of file CaloGeometry.cc.

References cmsHarvester::index, m_geos, makeIndex(), and convertSQLiteXML::ok.

Referenced by CaloTowerConstituentsMapBuilder::assignEEtoHE(), EcalClusterPUCleaningTools::CleanedSuperCluster(), spr::findDetIdECAL(), spr::findDetIdHCAL(), HCaloDetIdAssociator::getDetIdPoints(), getGeometry(), HoECalculator::getHoE(), getPosition(), HCaloDetIdAssociator::getPosition(), PhotonFixCMS::initialise(), CaloDetIdAssociator::insideElement(), HCaloDetIdAssociator::insideElement(), present(), CaloDualConeSelector< HBHERecHit >::selectCallback(), CaloConeSelector< T >::selectCallback(), and EcalGeomPhiSymHelper::setup().

 {
    bool ok ;
 
    const unsigned int index ( makeIndex( id.det(),
                      id.subdetId(),
                      ok             ) ) ;
    return ( ok ? m_geos[ index ] : 0 ) ;
 }

const CaloSubdetectorGeometry * CaloGeometry::getSubdetectorGeometry	(	DetId::Detector	det,
		int	subdet
	)		const

access the subdetector geometry for the given subdetector directly

Definition at line 54 of file CaloGeometry.cc.

References cmsHarvester::index, m_geos, makeIndex(), and convertSQLiteXML::ok.

 {
    bool ok ;
 
    const unsigned int index ( makeIndex( det,
                      subdet,
                      ok             ) ) ;
    return ( ok ? m_geos[ index ] : 0 ) ;
 }

std::vector< DetId > CaloGeometry::getValidDetIds ( ) const

Get the list of all valid detector ids.

Definition at line 90 of file CaloGeometry.cc.

References DetId::Hcal, i, kLength, m_geos, and funct::true.

Referenced by cms::HcalConstantsASCIIWriter::analyze(), HEcalDetIdAssociator::getASetOfValidDetIds(), HHcalDetIdAssociator::getASetOfValidDetIds(), HCaloDetIdAssociator::getASetOfValidDetIds(), PreshowerDetIdAssociator::getValidDetIds(), HODetIdAssociator::getValidDetIds(), EcalDetIdAssociator::getValidDetIds(), HcalDetIdAssociator::getValidDetIds(), getValidDetIds(), and EcalGeomPhiSymHelper::setup().

 {
    std::vector<DetId> returnValue ;
    returnValue.reserve( kLength ) ;
 
    bool doneHcal ( false ) ;
    for( unsigned int i ( 0 ) ; i != m_geos.size() ; ++i ) 
    {
       if( 0    != m_geos[i] )
       {
      const std::vector< DetId >& aVec ( m_geos[i]->getValidDetIds() ) ;
      const bool isHcal ( DetId::Hcal == aVec.front().det() ) ;
      if( !doneHcal ||
          !isHcal      )
      {
         returnValue.insert( returnValue.end(), aVec.begin(), aVec.end() ) ;
         if( !doneHcal &&
         isHcal        ) doneHcal = true ;
      }
       }
    }
    return returnValue ;
 }

const std::vector< DetId > & CaloGeometry::getValidDetIds	(	DetId::Detector	det,
		int	subdet
	)		const

Get the list of valid detector ids for the given subdetector.

Definition at line 115 of file CaloGeometry.cc.

References getValidDetIds(), cmsHarvester::index, k_emptyVec, m_geos, makeIndex(), and convertSQLiteXML::ok.

 {
    bool ok ;
 
    const unsigned int index ( makeIndex( det,
                      subdet,
                      ok             ) ) ;
 
    return ( ok && ( 0 != m_geos[ index ] ) ?
         m_geos[ index ]->getValidDetIds( det, subdet ) :
         k_emptyVec ) ;
 }

unsigned int CaloGeometry::makeIndex	(	DetId::Detector	det,
		int	subdet,
		bool &	ok
	)		const

private

Definition at line 13 of file CaloGeometry.cc.

References kMaxDet, kMaxSub, and kMinDet.

Referenced by getSubdetectorGeometry(), getValidDetIds(), and setSubdetGeometry().

 {
    const unsigned int idet ( det ) ;
 
    ok = ( kMinDet <= idet   &&
       kMaxDet >= idet   &&
       0       <  subdet &&
       kMaxSub >= subdet    ) ;
 
    return ( ( det - kMinDet )*kMaxSub + subdet - 1 ) ;
 }

bool CaloGeometry::present ( const DetId & id ) const

is this detid present in the geometry?

Definition at line 84 of file CaloGeometry.cc.

References relativeConstraints::geom, getSubdetectorGeometry(), and CaloSubdetectorGeometry::present().

 {
    const CaloSubdetectorGeometry* geom ( getSubdetectorGeometry( id ) ) ;
    return ( 0 == geom ? false : geom->present( id ) ) ;
 }

void CaloGeometry::setSubdetGeometry	(	DetId::Detector	det,
		int	subdet,
		const CaloSubdetectorGeometry *	geom
	)

Register a subdetector geometry.

Definition at line 28 of file CaloGeometry.cc.

References assert(), relativeConstraints::geom, cmsHarvester::index, m_geos, makeIndex(), and convertSQLiteXML::ok.

 {
    bool ok ;
    const unsigned int index = makeIndex( det, subdet, ok ) ;
    if( ok ) m_geos[index] = geom ;
 
 //   std::cout<<"Detector="<<(int)det<<", subset="<<subdet<<", index="<<index
 //      <<", size="<<m_geos.size()<<std::endl;
 
    assert( ok ) ;
 }