#include <ESDetId.h>

Inheritance diagram for ESDetId:

Public Types
enum	{ Subdet = EcalPreshower }
enum	{ kSizeForDenseIndexing = kLa }
Public Member Functions
uint32_t	denseIndex () const
	ESDetId (uint32_t rawid)
	ESDetId (const DetId &id)
	ESDetId ()
	ESDetId (int strip, int ixs, int iys, int plane, int iz)
	constructor from strip, ix, iy, plane, and iz
int	hashedIndex () const
	get a compact index for arrays [TODO: NEEDS WORK]
ESDetId &	operator= (const DetId &id)
int	plane () const
int	six () const
int	siy () const
int	strip () const
EcalSubdetector	subdet () const
	get the subdetector
int	zside () const
Static Public Member Functions
static ESDetId	detIdFromDenseIndex (uint32_t din)
static ESDetId	unhashIndex (int hi)
	get a DetId from a compact index for arrays
static bool	validDenseIndex (uint32_t din)
static bool	validDetId (int istrip, int ixs, int iys, int iplane, int iz)
	check if a valid index combination
static bool	validHashIndex (int hi)
Static Public Attributes
static const int	ISTRIP_MAX = 32
static const int	ISTRIP_MIN = 1
static const int	IX_MAX = 40
static const int	IX_MIN = 1
static const int	IY_MAX = 40
static const int	IY_MIN = 1
static const int	IZ_NUM = 2
static const int	PLANE_MAX = 2
static const int	PLANE_MIN = 1
Private Types
enum	{ kXYMAX = 1072, kXYMIN = 1, kXMAX = 40, kYMAX = 40, kXMIN = 1, kYMIN = 1, kNa = IZ_NUM, kNb = PLANE_MAX - PLANE_MIN + 1, kNc = kXYMAX - kXYMIN + 1, kNd = ISTRIP_MAX - ISTRIP_MIN + 1, kLd = kNd, kLc = kLdkNc, kLb = kLckNb, kLa = kLb*kNa }
Static Private Attributes
static const unsigned short	hx1 [kXYMAX]
static const unsigned short	hx2 [kXYMAX]
static const unsigned short	hxy1 [kXMAX][kYMAX]
static const unsigned short	hxy2 [kXMAX][kYMAX]
static const unsigned short	hy1 [kXYMAX]
static const unsigned short	hy2 [kXYMAX]

Detailed Description

Det id for a preshower (endcap) strip

Id:: ESDetId.h,v 1.7 2008/06/25 22:11:14 heltsley Exp

Definition at line 15 of file ESDetId.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

Subdet

Definition at line 18 of file ESDetId.h.

{ Subdet = EcalPreshower } ;

anonymous enum [private]

Enumerator:

kXYMAX
kXYMIN
kXMAX
kYMAX
kXMIN
kYMIN
kNa
kNb
kNc
kNd
kLd
kLc
kLb
kLa

Definition at line 69 of file ESDetId.h.

           { kXYMAX=1072,
             kXYMIN=   1,
             kXMAX =  40,
             kYMAX =  40,
             kXMIN =   1,
             kYMIN =   1,
             // now normalize to A-D notation for ease of use
             kNa   =IZ_NUM,
             kNb   =PLANE_MAX - PLANE_MIN + 1,
             kNc   =kXYMAX - kXYMIN + 1,
             kNd   =ISTRIP_MAX - ISTRIP_MIN + 1,
             kLd   =kNd,
             kLc   =kLd*kNc,
             kLb   =kLc*kNb,
             kLa   =kLb*kNa } ;

anonymous enum

Enumerator:

kSizeForDenseIndexing

Definition at line 95 of file ESDetId.h.

{ kSizeForDenseIndexing = kLa } ;

Constructor & Destructor Documentation

ESDetId::ESDetId ( )

Constructor of a null id

Definition at line 6 of file ESDetId.cc.

Referenced by unhashIndex().

                 : DetId() 
{
}

ESDetId::ESDetId ( uint32_t rawid )

Constructor from a raw value

Definition at line 10 of file ESDetId.cc.

                                 : 
   DetId( rawid ) 
{
}

ESDetId::ESDetId	(	int	strip,
		int	ixs,
		int	iys,
		int	plane,
		int	iz
	)

constructor from strip, ix, iy, plane, and iz

Definition at line 15 of file ESDetId.cc.

References Exception, hxy1, hxy2, DetId::id_, and validDetId().

                               :
   DetId( Ecal, EcalPreshower ) 
{
   if( !validDetId( strip, ixs, iys, plane, iz) )
      throw cms::Exception("InvalidDetId") 
         << "ESDetId:  Cannot create object.  Indexes out of bounds \n" 
         << " strip = " << strip << " x = " << ixs << " y = " << iys << "\n" 
         << " plane = " << plane << " z = " << iz
         << " hxy = " << (1==plane?hxy1[ixs-1][iys-1]:hxy2[ixs-1][iys-1])
         << "\n";

   id_ |=
      (strip&0x3F) |
      ((ixs&0x3F)<<6) |
      ((iys&0x3F)<<12) |
      (((plane-1)&0x1)<<18) |
      ((iz>0)?(1<<19):(0));
}

ESDetId::ESDetId ( const DetId & id )

constructor from a generic DetId

Definition at line 38 of file ESDetId.cc.

References DetId::det(), DetId::Ecal, EcalPreshower, Exception, DetId::id_, DetId::null(), DetId::rawId(), and DetId::subdetId().

{
   if( !gen.null() && 
       ( gen.det()      != Ecal          ||
         gen.subdetId() != EcalPreshower    ) ) 
   {
      throw cms::Exception("InvalidDetId");
   }
   id_ = gen.rawId() ;
}

Member Function Documentation

uint32_t ESDetId::denseIndex ( ) const [inline]

Definition at line 45 of file ESDetId.h.

References hashedIndex().

Referenced by EcalPreshowerGeometry::getClosestCellInPlane().

{ return hashedIndex() ; }

static ESDetId ESDetId::detIdFromDenseIndex ( uint32_t din ) [inline, static]

Definition at line 49 of file ESDetId.h.

References unhashIndex().

Referenced by CaloGenericDetId::CaloGenericDetId().

{ return unhashIndex( din ) ; }

int ESDetId::hashedIndex ( ) const

get a compact index for arrays [TODO: NEEDS WORK]

Definition at line 85 of file ESDetId.cc.

References hxy1, hxy2, kLb, kLc, kLd, plane(), six(), siy(), strip(), and zside().

Referenced by denseIndex().

{
   const int ia ( 1 == zside() ? 2 : 1 ) ;
   const int ib ( plane() ) ;
   const int ix ( six() ) ;
   const int iy ( siy() ) ;
   const int ic ( 1 == ib ?
                  hxy1[ ix - 1 ][ iy - 1 ] :
                  hxy2[ ix - 1 ][ iy - 1 ] ) ;
   const int id ( strip() ) ;

   return ( ( ia - 1 )*kLb +
            ( ib - 1 )*kLc +
            ( ic - 1 )*kLd + 
            id             - 1 ) ;
}

ESDetId & ESDetId::operator= ( const DetId & id )

assignment from a generic DetId

Definition at line 72 of file ESDetId.cc.

References DetId::det(), DetId::Ecal, EcalPreshower, Exception, DetId::id_, DetId::null(), DetId::rawId(), and DetId::subdetId().

{
   if (!gen.null() &&
       ( gen.det()      != Ecal          ||
         gen.subdetId() != EcalPreshower    ) ) 
   {
      throw cms::Exception("InvalidDetId");
   }
   id_=gen.rawId();
   return *this;
}

int ESDetId::plane ( ) const [inline]

get the plane

Definition at line 35 of file ESDetId.h.

References DetId::id_.

Referenced by EcalPreshowerDigisValidation::analyze(), EcalDigisValidation::analyze(), EcalPreshowerRecHitsValidation::analyze(), EcalMixingModuleValidation::analyze(), ESDataFormatterV4::DigiToRaw(), ESDataFormatterV1_1::DigiToRaw(), EndcapPiZeroDiscriminatorAlgo::findPreshVector(), hashedIndex(), EcalPreshowerGeometry::initializeParms(), PreshowerClusterAlgo::makeOneCluster(), ESDigiToRaw::produce(), AlCaElectronsProducer::produce(), EcalSimHitsValidProducer::update(), CaloGenericDetId::validDetId(), and ESUnpacker::word2digi().

{ return ((id_>>18)&0x1)+1; }

int ESDetId::six ( ) const [inline]

get the sensor ix

Definition at line 37 of file ESDetId.h.

References DetId::id_.

Referenced by EcalPreshowerDigisValidation::analyze(), EcalRecHitsValidation::analyze(), EcalDigisValidation::analyze(), EcalPreshowerRecHitsValidation::analyze(), EcalMixingModuleValidation::analyze(), ESDataFormatterV4::DigiToRaw(), ESDataFormatterV1_1::DigiToRaw(), hashedIndex(), ESDigiToRaw::produce(), AlCaElectronsProducer::produce(), CaloGenericDetId::validDetId(), and ESUnpacker::word2digi().

{ return (id_>>6)&0x3F; }

int ESDetId::siy ( ) const [inline]

get the sensor iy

Definition at line 39 of file ESDetId.h.

References DetId::id_.

Referenced by EcalPreshowerDigisValidation::analyze(), EcalRecHitsValidation::analyze(), EcalDigisValidation::analyze(), EcalPreshowerRecHitsValidation::analyze(), EcalMixingModuleValidation::analyze(), ESDataFormatterV4::DigiToRaw(), ESDataFormatterV1_1::DigiToRaw(), hashedIndex(), ESDigiToRaw::produce(), AlCaElectronsProducer::produce(), CaloGenericDetId::validDetId(), and ESUnpacker::word2digi().

{ return (id_>>12)&0x3F; }

int ESDetId::strip ( ) const [inline]

get the strip

Definition at line 41 of file ESDetId.h.

References DetId::id_.

Referenced by EcalPreshowerDigisValidation::analyze(), EcalRecHitsValidation::analyze(), EcalDigisValidation::analyze(), EcalPreshowerRecHitsValidation::analyze(), EcalMixingModuleValidation::analyze(), ESDataFormatterV4::DigiToRaw(), ESDataFormatterV1_1::DigiToRaw(), EndcapPiZeroDiscriminatorAlgo::findPreshVector(), hashedIndex(), PreshowerClusterAlgo::makeOneCluster(), AlCaElectronsProducer::produce(), CaloGenericDetId::validDetId(), and ESUnpacker::word2digi().

{ return (id_&0x3F); }

EcalSubdetector ESDetId::subdet ( ) const [inline]

get the subdetector

Definition at line 31 of file ESDetId.h.

References DetId::subdetId().

{ return EcalSubdetector(subdetId()); }

ESDetId ESDetId::unhashIndex ( int hi ) [static]

get a DetId from a compact index for arrays

Definition at line 103 of file ESDetId.cc.

References ESDetId(), hx1, hx2, hy1, hy2, kLb, kLc, kLd, and validHashIndex().

Referenced by detIdFromDenseIndex(), and ESTrivialConditionRetriever::getChannelStatusFromConfiguration().

{
   if( validHashIndex( hi ) )
   {
      const int id ( hi%kLd + 1 ) ;
      const int nd ( hi - id + 1 ) ;
      const int ic ( ( nd%kLc )/kLd + 1 ) ;
      const int nc ( nd - ( ic - 1 )*kLd ) ;
      const int ib ( ( nc%kLb )/kLc + 1 ) ;
      const int nb ( nc - ( ib - 1 )*kLc ) ;
      const int ia ( nb/kLb + 1 );// + 1 ) ;

      const int st    ( id ) ;
      const int pl    ( ib ) ;
      int ix ;
      int iy ;
      const int ic1 ( ic - 1 ) ;
      if( 1 == pl )
      {
         ix = hx1[ ic1 ] ;
         iy = hy1[ ic1 ] ;
      }
      else
      {
         ix = hx2[ ic1 ] ;
         iy = hy2[ ic1 ] ;
      }
      const int iz ( 1 == ia ? -1 : 1 ) ;

      return ESDetId( st, ix, iy, pl, iz ) ;
   }
   else
   {
      return ESDetId() ;
   }
}

static bool ESDetId::validDenseIndex ( uint32_t din ) [inline, static]

Definition at line 47 of file ESDetId.h.

References validHashIndex().

{ return validHashIndex( din ) ; }

bool ESDetId::validDetId	(	int	istrip,
		int	ixs,
		int	iys,
		int	iplane,
		int	iz
	)		`[static]`

check if a valid index combination

Definition at line 50 of file ESDetId.cc.

References abs, hxy1, hxy2, ISTRIP_MAX, ISTRIP_MIN, IX_MAX, IX_MIN, IY_MAX, IY_MIN, PLANE_MAX, and PLANE_MIN.

Referenced by EcalPreshowerTopology::decrementIx(), EcalPreshowerTopology::decrementIy(), EcalPreshowerTopology::decrementIz(), ESDetId(), EcalPreshowerGeometry::getClosestCellInPlane(), EcalPreshowerTopology::incrementIx(), EcalPreshowerTopology::incrementIy(), EcalPreshowerTopology::incrementIz(), and ESUnpacker::word2digi().

{
  return ( !( ( istrip < ISTRIP_MIN ) ||
              ( istrip > ISTRIP_MAX ) ||
              ( ixs    < IX_MIN     ) || 
              ( ixs    > IX_MAX     ) ||
              ( iys    < IY_MIN     ) ||
              ( iys    > IY_MAX     ) ||
              ( abs( iz ) != 1      ) ||
              ( iplane < PLANE_MIN  ) ||
              ( iplane > PLANE_MAX  ) ||
              ( ( 1 == iplane ) &&
                0 == hxy1[ixs-1][iys-1]  ) ||
              ( ( 2 == iplane ) &&
                0 == hxy2[ixs-1][iys-1]  )    ) ) ;
}

static bool ESDetId::validHashIndex ( int hi ) [inline, static]

Definition at line 53 of file ESDetId.h.

References kSizeForDenseIndexing.

Referenced by unhashIndex(), and validDenseIndex().

{ return ( hi < kSizeForDenseIndexing ) ; }

int ESDetId::zside ( ) const [inline]

get the zside

Definition at line 33 of file ESDetId.h.

References DetId::id_.

Referenced by EcalPreshowerDigisValidation::analyze(), ESTimingTask::analyze(), EcalDigisValidation::analyze(), ESOccupancyTask::analyze(), EcalPreshowerRecHitsValidation::analyze(), ESTrendTask::analyze(), EcalMixingModuleValidation::analyze(), ESPedestalTask::analyze(), ESDataFormatterV4::DigiToRaw(), ESDataFormatterV1_1::DigiToRaw(), hashedIndex(), EcalPreshowerGeometry::initializeParms(), ESDigiToRaw::produce(), AlCaElectronsProducer::produce(), EcalSimHitsValidProducer::update(), CaloGenericDetId::validDetId(), and ESUnpacker::word2digi().

{ return (id_&0x80000)?(1):(-1); }

Member Data Documentation

const unsigned short ESDetId::hx1 [static, private]

Definition at line 86 of file ESDetId.h.

Referenced by unhashIndex().

const unsigned short ESDetId::hx2 [static, private]

Definition at line 90 of file ESDetId.h.

Referenced by unhashIndex().

const unsigned short ESDetId::hxy1 [static, private]

Definition at line 85 of file ESDetId.h.

Referenced by ESDetId(), hashedIndex(), and validDetId().

const unsigned short ESDetId::hxy2 [static, private]

Definition at line 89 of file ESDetId.h.

Referenced by ESDetId(), hashedIndex(), and validDetId().

const unsigned short ESDetId::hy1 [static, private]

Definition at line 87 of file ESDetId.h.

Referenced by unhashIndex().

const unsigned short ESDetId::hy2 [static, private]

Definition at line 91 of file ESDetId.h.

Referenced by unhashIndex().

const int ESDetId::ISTRIP_MAX = 32 [static]

Definition at line 62 of file ESDetId.h.

Referenced by ESTrivialConditionRetriever::getChannelStatusFromConfiguration(), EcalPreshowerGeometry::getClosestCellInPlane(), ESTrivialConditionRetriever::produceESChannelStatus(), ESTrivialConditionRetriever::produceESIntercalibConstants(), ESTrivialConditionRetriever::produceESPedestals(), ESTrivialConditionRetriever::produceESWeightStripGroups(), and validDetId().

const int ESDetId::ISTRIP_MIN = 1 [static]

Definition at line 61 of file ESDetId.h.

Referenced by ESTrivialConditionRetriever::getChannelStatusFromConfiguration(), EcalPreshowerGeometry::getClosestCellInPlane(), ESTrivialConditionRetriever::produceESChannelStatus(), ESTrivialConditionRetriever::produceESIntercalibConstants(), ESTrivialConditionRetriever::produceESPedestals(), ESTrivialConditionRetriever::produceESWeightStripGroups(), and validDetId().

const int ESDetId::IX_MAX = 40 [static]

Definition at line 59 of file ESDetId.h.

Referenced by ESTrivialConditionRetriever::getChannelStatusFromConfiguration(), ESTrivialConditionRetriever::produceESChannelStatus(), ESTrivialConditionRetriever::produceESIntercalibConstants(), ESTrivialConditionRetriever::produceESPedestals(), ESTrivialConditionRetriever::produceESWeightStripGroups(), and validDetId().

const int ESDetId::IX_MIN = 1 [static]

Definition at line 57 of file ESDetId.h.

Referenced by ESTrivialConditionRetriever::getChannelStatusFromConfiguration(), ESTrivialConditionRetriever::produceESChannelStatus(), ESTrivialConditionRetriever::produceESIntercalibConstants(), ESTrivialConditionRetriever::produceESPedestals(), ESTrivialConditionRetriever::produceESWeightStripGroups(), and validDetId().

const int ESDetId::IY_MAX = 40 [static]

Definition at line 60 of file ESDetId.h.

Referenced by ESTrivialConditionRetriever::getChannelStatusFromConfiguration(), ESTrivialConditionRetriever::produceESChannelStatus(), ESTrivialConditionRetriever::produceESIntercalibConstants(), ESTrivialConditionRetriever::produceESPedestals(), ESTrivialConditionRetriever::produceESWeightStripGroups(), and validDetId().

const int ESDetId::IY_MIN = 1 [static]

Definition at line 58 of file ESDetId.h.

Referenced by ESTrivialConditionRetriever::getChannelStatusFromConfiguration(), ESTrivialConditionRetriever::produceESChannelStatus(), ESTrivialConditionRetriever::produceESIntercalibConstants(), ESTrivialConditionRetriever::produceESPedestals(), ESTrivialConditionRetriever::produceESWeightStripGroups(), and validDetId().

const int ESDetId::IZ_NUM = 2 [static]

Definition at line 65 of file ESDetId.h.

const int ESDetId::PLANE_MAX = 2 [static]

Definition at line 64 of file ESDetId.h.

Referenced by validDetId().

const int ESDetId::PLANE_MIN = 1 [static]

Definition at line 63 of file ESDetId.h.

Referenced by validDetId().

ESDetId Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Types

Static Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation