Extension of DetectorID providing access to ECal trigger cell information. More...

#include <EcalTriggerID.h>

Public Member Functions
	EcalTriggerID ()
	Empty ECAL id (but not null!)

	EcalTriggerID (RawValue rawid)
	Create from raw number.

	EcalTriggerID (const DetectorID id)
	Create from a DetectorID, but check.

	EcalTriggerID (unsigned int layer, unsigned int module, unsigned int cell)
	Create from pieces.

int	module () const
	Get the value of the module field from the ID.

int	getModuleID () const
	Get the value of the module field from the ID.

int	layer () const
	Get the value of the layer field from the ID.

int	getLayerID () const
	Get the value of the layer field from the ID.

int	triggercell () const
	Get the value of the trigger cell field from the ID.

int	getTriggerCellID () const
	Get the value of the trigger cell field from the ID.

std::pair< unsigned int, unsigned int >	getCellUV () const
	Get the cell u,v index assuming a CMS-standard 432-cell sensor.

Public Member Functions inherited from ldmx::EcalAbstractID
	EcalAbstractID ()
	Empty ECAL id (but not null!)

	EcalAbstractID (RawValue rawid)
	Create from raw number.

	EcalAbstractID (const DetectorID id)
	Create from a DetectorID, but check.

	EcalAbstractID (unsigned int cell_type, unsigned int payload)
	Create from pieces.

int	cell_type () const
	Get the value of the cell field from the ID.

int	payload () const
	Get the value of the payload field from the ID.

Public Member Functions inherited from ldmx::DetectorID
	DetectorID ()
	Class constructor for a null DetectorID.

	DetectorID (RawValue rawid)
	Class constructor from a raw 32-bit integer.

	DetectorID (SubdetectorIDType sdtype, RawValue raw_subpayload)
	Class constructor from a subdetector id and a subdetector-specific section (masked to.

bool	null () const

SubdetectorIDType	subdet () const

RawValue	raw () const

void	setRawValue (RawValue rawValue)
	Set the raw value of the detector ID.

bool	operator< (const DetectorID &id) const

bool	operator== (const DetectorID &id) const

bool	operator!= (const DetectorID &id) const

Static Public Member Functions
static void	createInterpreters ()

Static Public Attributes
static const RawValue	LAYER_MASK {0x3F}

static const RawValue	LAYER_SHIFT {12}

static const RawValue	MODULE_MASK {0x1F}

static const RawValue	MODULE_SHIFT {7}

static const RawValue	CELL_MASK

static const RawValue	CELL_SHIFT {0}

Static Public Attributes inherited from ldmx::EcalAbstractID
static const RawValue	CELL_TYPE_MASK

static const RawValue	CELL_TYPE_SHIFT {23}

static const RawValue	ECAL_PAYLOAD_MASK {0x007FFFFF}

Static Public Attributes inherited from ldmx::DetectorID
static const RawValue	SUBDETECTORID_MASK {0x3F}

static const RawValue	SUBDETECTORID_SHIFT {26}

static const RawValue	SUBDETECTOR_PAYLOAD_MASK {0x3FFFFFF}

Additional Inherited Members
Public Types inherited from ldmx::EcalAbstractID
enum	EcalCellType { PrecisionGlobal = 0 , PrecisionLocal = 1 , TriggerCell = 2 , Special = 7 }

Public Types inherited from ldmx::DetectorID
typedef uint32_t	RawValue

Protected Attributes inherited from ldmx::DetectorID
RawValue	id_
	The raw, packed value of the ID.

Detailed Description

Extension of DetectorID providing access to ECal trigger cell information.

Definition at line 20 of file EcalTriggerID.h.

Constructor & Destructor Documentation

◆ EcalTriggerID() [1/4]

ldmx::EcalTriggerID::EcalTriggerID ( )

inline

Empty ECAL id (but not null!)

Definition at line 33 of file EcalTriggerID.h.

33: EcalAbstractID() {}

ldmx::EcalAbstractID::EcalAbstractID

EcalAbstractID()

Empty ECAL id (but not null!)

Definition EcalAbstractID.h:38

◆ EcalTriggerID() [2/4]

ldmx::EcalTriggerID::EcalTriggerID ( RawValue rawid )

inline

Create from raw number.

Definition at line 38 of file EcalTriggerID.h.

                                : EcalAbstractID(rawid) {
    if (!null() && cell_type() != TriggerCell) {
      EXCEPTION_RAISE(
          "DetectorIDMismatch",
          "Attempted to create EcalTriggerID from mismatched Ecal cell_type " +
              std::to_string(cell_type()));
    }
  }

References ldmx::EcalAbstractID::cell_type(), and ldmx::DetectorID::null().

◆ EcalTriggerID() [3/4]

ldmx::EcalTriggerID::EcalTriggerID ( const DetectorID id )

inline

Create from a DetectorID, but check.

Definition at line 50 of file EcalTriggerID.h.

                                     : EcalAbstractID(id) {
    if (!null() && cell_type() != TriggerCell) {
      EXCEPTION_RAISE(
          "DetectorIDMismatch",
          "Attempted to create EcalTriggerID from mismatched Ecal cell_type " +
              std::to_string(cell_type()));
    }
  }

References ldmx::EcalAbstractID::cell_type(), and ldmx::DetectorID::null().

◆ EcalTriggerID() [4/4]

ldmx::EcalTriggerID::EcalTriggerID	(	unsigned int	layer,
		unsigned int	module,
		unsigned int	cell
	)

inline

Create from pieces.

Definition at line 62 of file EcalTriggerID.h.

      : EcalAbstractID(TriggerCell, 0) {
    id_ |= (layer & LAYER_MASK) << LAYER_SHIFT;
    id_ |= (module & MODULE_MASK) << MODULE_SHIFT;
    id_ |= (cell & CELL_MASK) << CELL_SHIFT;
  }

References ldmx::DetectorID::id_, and layer().

Member Function Documentation

◆ createInterpreters()

void ldmx::EcalTriggerID::createInterpreters ( )

static

Definition at line 13 of file EcalTriggerID.cxx.

                                       {
  IDField::IDFieldList fields;
  fields.push_back(new IDField("subdetector", 0, SUBDETECTORID_SHIFT, 31));
  fields.push_back(
      new IDField("layer", 1, LAYER_SHIFT,
                  LAYER_SHIFT + IDField::countOnes(LAYER_MASK) - 1));
  fields.push_back(
      new IDField("module", 2, MODULE_SHIFT,
                  MODULE_SHIFT + IDField::countOnes(MODULE_MASK) - 1));
  fields.push_back(new IDField("cell", 3, CELL_SHIFT,
                               CELL_SHIFT + IDField::countOnes(CELL_MASK) - 1));
 
  DetectorIDInterpreter::registerInterpreter(
      SD_ECAL,
      EcalAbstractID::CELL_TYPE_MASK << EcalAbstractID::CELL_TYPE_SHIFT,
      EcalAbstractID::TriggerCell << EcalAbstractID::CELL_TYPE_SHIFT, fields);
}

◆ getCellUV()

std::pair< unsigned int, unsigned int > ldmx::EcalTriggerID::getCellUV ( ) const

Get the cell u,v index assuming a CMS-standard 432-cell sensor.

Returns: Pair providing a U/V index

◆ getLayerID()

int ldmx::EcalTriggerID::getLayerID ( ) const

inline

Get the value of the layer field from the ID.

Returns: The value of the layer field.

Definition at line 91 of file EcalTriggerID.h.

91{ return (id_ >> LAYER_SHIFT) & LAYER_MASK; }

References ldmx::DetectorID::id_.

◆ getModuleID()

int ldmx::EcalTriggerID::getModuleID ( ) const

inline

Get the value of the module field from the ID.

Returns: The value of the module field.

Definition at line 79 of file EcalTriggerID.h.

79{ return (id_ >> MODULE_SHIFT) & MODULE_MASK; }

References ldmx::DetectorID::id_.

◆ getTriggerCellID()

int ldmx::EcalTriggerID::getTriggerCellID ( ) const

inline

Get the value of the trigger cell field from the ID.

Returns: The value of the cell field.

Definition at line 103 of file EcalTriggerID.h.

103{ return (id_ >> CELL_SHIFT) & CELL_MASK; }

References ldmx::DetectorID::id_.

Referenced by trigger::TrigEcalClusterProducer::produce().

◆ layer()

int ldmx::EcalTriggerID::layer ( ) const

inline

Get the value of the layer field from the ID.

Returns: The value of the layer field.

Definition at line 85 of file EcalTriggerID.h.

85{ return (id_ >> LAYER_SHIFT) & LAYER_MASK; }

References ldmx::DetectorID::id_.

Referenced by trigger::DumpFileWriter::analyze(), ecal::EcalTriggerGeometry::centerInTriggerCell(), ecal::EcalTriggerGeometry::contentsOfTriggerCell(), EcalTriggerID(), trigger::EcalTPSelector::produce(), trigger::TrigEcalClusterProducer::produce(), and trigger::TrigEcalEnergySum::produce().

◆ module()

int ldmx::EcalTriggerID::module ( ) const

inline

Get the value of the module field from the ID.

Returns: The value of the module field.

Definition at line 73 of file EcalTriggerID.h.

73{ return (id_ >> MODULE_SHIFT) & MODULE_MASK; }

References ldmx::DetectorID::id_.

Referenced by ecal::EcalTriggerGeometry::centerInTriggerCell(), ecal::EcalTriggerGeometry::contentsOfTriggerCell(), and trigger::TrigEcalClusterProducer::produce().

◆ triggercell()

int ldmx::EcalTriggerID::triggercell ( ) const

inline

Get the value of the trigger cell field from the ID.

Returns: The value of the cell field.

Definition at line 97 of file EcalTriggerID.h.

97{ return (id_ >> CELL_SHIFT) & CELL_MASK; }

References ldmx::DetectorID::id_.

Referenced by ecal::EcalTriggerGeometry::centerInTriggerCell(), and ecal::EcalTriggerGeometry::contentsOfTriggerCell().

Member Data Documentation

◆ CELL_MASK

const RawValue ldmx::EcalTriggerID::CELL_MASK

static

Initial value:

{

0x7F}

Definition at line 26 of file EcalTriggerID.h.

26 {

27 0x7F}; // space for 128 trigger cells/module (!)

◆ CELL_SHIFT

const RawValue ldmx::EcalTriggerID::CELL_SHIFT {0}

static

Definition at line 28 of file EcalTriggerID.h.

28{0};

◆ LAYER_MASK

const RawValue ldmx::EcalTriggerID::LAYER_MASK {0x3F}

static

Definition at line 22 of file EcalTriggerID.h.

22{0x3F}; // space for up to 64 layers

◆ LAYER_SHIFT

const RawValue ldmx::EcalTriggerID::LAYER_SHIFT {12}

static

Definition at line 23 of file EcalTriggerID.h.

23{12};

◆ MODULE_MASK

const RawValue ldmx::EcalTriggerID::MODULE_MASK {0x1F}

static

Definition at line 24 of file EcalTriggerID.h.

24{0x1F}; // space for up to 32 modules/layer

◆ MODULE_SHIFT

const RawValue ldmx::EcalTriggerID::MODULE_SHIFT {7}

static

Definition at line 25 of file EcalTriggerID.h.

25{7};

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

DetDescr/include/DetDescr/EcalTriggerID.h
DetDescr/src/DetDescr/EcalTriggerID.cxx

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EcalTriggerID() [1/4]

◆ EcalTriggerID() [2/4]

◆ EcalTriggerID() [3/4]

◆ EcalTriggerID() [4/4]

Member Function Documentation

◆ createInterpreters()

◆ getCellUV()

◆ getLayerID()

◆ getModuleID()

◆ getTriggerCellID()

◆ layer()

◆ module()

◆ triggercell()

Member Data Documentation

◆ CELL_MASK

◆ CELL_SHIFT

◆ LAYER_MASK

◆ LAYER_SHIFT

◆ MODULE_MASK

◆ MODULE_SHIFT