ND::GeomId::Def::ECal::Bar Namespace Reference

Variables
const GeomIdBit	kLayerMSB = Def::ECal::kModuleLSB-1
const GeomIdBit	kLayerLSB = kLayerMSB-5
const GeomIdMask	kLayerMask
const GeomIdBit	kBarMSB = kLayerLSB-1
const GeomIdBit	kBarLSB = kBarMSB-11
const GeomIdMask	kBarMask = MAKE_MASK(kBarMSB,kBarLSB)

Detailed Description

A field that is unique for each scintillator bar.

pppppp bbbbbbbbbbb
p(6) -- The layer in the ECal
b(12) -- The bar number 

Variable Documentation

kBarMSB

const GeomIdBit ND::GeomId::Def::ECal::Bar::kBarMSB = kLayerLSB-1

Define the field to hold the bar number within a layer.

Definition at line 537 of file ND280GeomIdDef.hxx.

kLayerMask

const GeomIdMask ND::GeomId::Def::ECal::Bar::kLayerMask

Initial value:

= MAKE_MASK(kLayerMSB,
                                                            kLayerLSB)

Definition at line 531 of file ND280GeomIdDef.hxx.

kLayerMSB

const GeomIdBit ND::GeomId::Def::ECal::Bar::kLayerMSB = Def::ECal::kModuleLSB-1

The layer within the ECal module. Layer numbering starts from zero.

Definition at line 529 of file ND280GeomIdDef.hxx.