ND::GeomId::Def::SMRD Namespace Reference

Namespaces
	Bar
	Global

Enumerations
enum	SRMDSeqId { kGlobal = 0, kScintillator }
	Define the sequences required in the SRMD. More...

Variables
const GeomIdBit	kSeqIdMSB = Def::kSubDetectorMSB
const GeomIdBit	kSeqIdLSB = kSeqIdMSB - 3
const GeomIdMask	kSeqIdMask = MAKE_MASK(kSeqIdMSB,kSeqIdLSB)

Detailed Description

Define the SMRD specific constants used to decode a geometry identifier. The SMRD field is 25 bits divided into a sequence identifier, and a field value.

sssss ffffffffffffffffffff
s(4)  -- The sequence identifier (0 to 15)
f(21) -- The field value associated with a sequence id.

Depending on the particular sequence, the field values may be further sub-divided.

Enumeration Type Documentation

SRMDSeqId

enum ND::GeomId::Def::SMRD::SRMDSeqId

Define the sequences required in the SRMD.

Enumerator
kGlobal	A global volume. This is used for identifiers that refer to volumes which contain other geometry identifiers.
kScintillator	A scintillator bar.

Definition at line 558 of file ND280GeomIdDef.hxx.

                               {
                    /// A global volume.  This is used for identifiers that
                    /// refer to volumes which contain other geometry
                    /// identifiers.
                    kGlobal = 0,
                    /// A scintillator bar.
                    kScintillator,
                };

Variable Documentation

kSeqIdMSB

const GeomIdBit ND::GeomId::Def::SMRD::kSeqIdMSB = Def::kSubDetectorMSB

The most significant bit of the sequence identifier field. The sequence id field can have values between 0-15.

Definition at line 569 of file ND280GeomIdDef.hxx.