ND::GeomId::Def::INGRID Namespace Reference

Enumerations
enum	INGRIDObjID { kIngridModule = 0, kIngridVeto }
	Define the identifiers for the object. More...
enum	IngridScintillatorDirectionID { kVertical = 0, kHorizontal }
	Define the scintillators directions. More...

Variables
const GeomIdBit	kIngridObjIDMSB = Def::kSubDetectorMSB
const GeomIdBit	kIngridObjIDLSB = kIngridObjIDMSB - 1
const GeomIdMask	kIngridObjIDMask
const GeomIdBit	kIngridModNumMSB = kIngridObjIDLSB - 1
const GeomIdBit	kIngridModNumLSB = kIngridModNumMSB - 7
const GeomIdMask	kIngridModNumMask
const GeomIdBit	kIngridTrkNumMSB = kIngridModNumLSB - 1
const GeomIdBit	kIngridTrkNumLSB = kIngridTrkNumMSB - 6
const GeomIdMask	kIngridTrkNumMask
const GeomIdBit	kIngridProjMSB = kIngridTrkNumLSB - 1
const GeomIdBit	kIngridProjLSB = kIngridProjMSB
const GeomIdMask	kIngridProjMask
const GeomIdBit	kIngridSciNumMSB = kIngridProjLSB - 1
const GeomIdBit	kIngridSciNumLSB = kIngridSciNumMSB - 6
const GeomIdMask	kIngridSciNumMask

Detailed Description

Define the INGRID specific constants used to decode a geometry identifier. The Ingrid field is 25 bits divided into an identifier the numbering of module, tracker and scintillator and a flag that indicates in which projection is the scintillator plane.

ii mmmmmmmm ttttttt p sssssss
i(2) [23:24] -- Identifies the object type: Veto/Module.
m(8) [15:22] -- Number of the module/veto plane.
t(7) [ 8:14] -- Identifies the tracker on the module.

p(1) [ 7: 7] -- Projection of the scintillator: Hori./Vert/

s(7) [ 0: 6] -- Identifies scintillator in the plane/tracker.

On the case of the Veto planes the tracker number is always the same (there is no concept of trackers on the vetos).

Enumeration Type Documentation

INGRIDObjID

enum ND::GeomId::Def::INGRID::INGRIDObjID

Define the identifiers for the object.

Enumerator
kIngridModule	A module.
kIngridVeto	A veto plane.

Definition at line 714 of file ND280GeomIdDef.hxx.

                                 {
                    /// A module.
                    kIngridModule = 0,
                    /// A veto plane.
                    kIngridVeto,
                };

IngridScintillatorDirectionID

enum ND::GeomId::Def::INGRID::IngridScintillatorDirectionID

Define the scintillators directions.

Enumerator
kVertical	Vertical scintillator.
kHorizontal	Horizontal scintillator.

Definition at line 743 of file ND280GeomIdDef.hxx.

                                                  {
                        /// Vertical scintillator.
                        kVertical = 0,
                        /// Horizontal scintillator.
                        kHorizontal,
                };

Variable Documentation

kIngridModNumMask

const GeomIdMask ND::GeomId::Def::INGRID::kIngridModNumMask

Initial value:

=MAKE_MASK(kIngridModNumMSB,
                                                              kIngridModNumLSB)

Definition at line 732 of file ND280GeomIdDef.hxx.

kIngridModNumMSB

const GeomIdBit ND::GeomId::Def::INGRID::kIngridModNumMSB = kIngridObjIDLSB - 1

The most significant bit of module number field. The module number can have values between 0-255.

Definition at line 730 of file ND280GeomIdDef.hxx.

kIngridObjIDMask

const GeomIdMask ND::GeomId::Def::INGRID::kIngridObjIDMask

Initial value:

= MAKE_MASK(kIngridObjIDMSB,
                                                              kIngridObjIDLSB)

Definition at line 725 of file ND280GeomIdDef.hxx.

kIngridObjIDMSB

const GeomIdBit ND::GeomId::Def::INGRID::kIngridObjIDMSB = Def::kSubDetectorMSB

The most significant bit of the object identifier field. The object identifier can have values between 0-3.

Definition at line 723 of file ND280GeomIdDef.hxx.

kIngridProjMask

const GeomIdMask ND::GeomId::Def::INGRID::kIngridProjMask

Initial value:

= MAKE_MASK(kIngridProjMSB,
                                                             kIngridProjLSB)

Definition at line 754 of file ND280GeomIdDef.hxx.

kIngridProjMSB

const GeomIdBit ND::GeomId::Def::INGRID::kIngridProjMSB = kIngridTrkNumLSB - 1

The most significant bit of projection field. The projection can have values between 0-1.

Definition at line 752 of file ND280GeomIdDef.hxx.

kIngridSciNumMask

const GeomIdMask ND::GeomId::Def::INGRID::kIngridSciNumMask

Initial value:

=MAKE_MASK(kIngridSciNumMSB,
                                                              kIngridSciNumLSB)

Definition at line 761 of file ND280GeomIdDef.hxx.

kIngridSciNumMSB

const GeomIdBit ND::GeomId::Def::INGRID::kIngridSciNumMSB = kIngridProjLSB - 1

The most significant bit of scintillator number field. The scintillator number can have values between 0-127.

Definition at line 759 of file ND280GeomIdDef.hxx.

kIngridTrkNumMask

const GeomIdMask ND::GeomId::Def::INGRID::kIngridTrkNumMask

Initial value:

=MAKE_MASK(kIngridTrkNumMSB,
                                                              kIngridTrkNumLSB)

Definition at line 739 of file ND280GeomIdDef.hxx.

kIngridTrkNumMSB

const GeomIdBit ND::GeomId::Def::INGRID::kIngridTrkNumMSB = kIngridModNumLSB - 1

The most significant bit of tracker number field. The tracker number can have values between 0-127.

Definition at line 737 of file ND280GeomIdDef.hxx.