TRTCond::ExpandedIdentifier Class Reference

Identifier for TRT detector elements in the conditions code. More...

#include <ExpandedIdentifier.h>

Collaboration diagram for TRTCond::ExpandedIdentifier:

Public Types
enum	Level {   DETECTOR =0 , BARRELEC =1 , LAYERWHEEL =2 , MODULE =3 ,   STRAWLAYER =4 , STRAW =5 }
	enum to specify the granularity level More...

Public Member Functions
	ExpandedIdentifier ()=default
	default constructor
	ExpandedIdentifier (int bec, int layerorwheel, int module, int strawlayer, int straw, int l=STRAW)
	normal constructor
const size_t &	index (size_t l) const
	returns const index at given level.
size_t &	index (size_t l)
	returns index at given level
size_t	level () const
	returns level
const std::string	name (size_t l) const
	returns level name
void	print (std::ostream &os=std::cout) const
	print the object
void	write (std::ostream &os) const
	write the object to file
void	read (std::istream &is)
	read the object from file
size_t	becidtoindex (int becid) const
	returns subdetector index given the barrel_ec number
int	becindextoid (size_t becindex) const
	returns barrel_ec number given the subdetector index
int	id (size_t l) const
	returns TRT_ID index at given level

Private Attributes
size_t	m_index [5] {}
	Index within levels higher than DETECTOR.
size_t	m_level {STRAW}
	Granularity level.

Detailed Description

Identifier for TRT detector elements in the conditions code.

Author

Wouter Hulsbergen

Note that this identifier is for use by clients. Inside the code elements are numbered by indices that always start at 0.

Definition at line 29 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

Member Enumeration Documentation

Level

enum TRTCond::ExpandedIdentifier::Level

enum to specify the granularity level

Enumerator
DETECTOR
BARRELEC
LAYERWHEEL
MODULE
STRAWLAYER
STRAW

Definition at line 37 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ DETECTOR=0,BARRELEC=1, LAYERWHEEL=2, MODULE=3, STRAWLAYER=4, STRAW=5 } ;

Constructor & Destructor Documentation

ExpandedIdentifier() [1/2]

TRTCond::ExpandedIdentifier::ExpandedIdentifier ( )

default

default constructor

ExpandedIdentifier() [2/2]

TRTCond::ExpandedIdentifier::ExpandedIdentifier ( int bec, int layerorwheel, int module, int strawlayer, int straw, int l = STRAW )

inline

normal constructor

Definition at line 43 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

      : m_level(l) {
    m_index[0] = becidtoindex(bec) ; // this is where we couild introduce a map
    m_index[1] = layerorwheel ;
    m_index[2] = module ;
    m_index[3] = strawlayer ;
    m_index[4] = straw ;
      }

Member Function Documentation

becidtoindex()

size_t TRTCond::ExpandedIdentifier::becidtoindex ( int becid ) const

inline

returns subdetector index given the barrel_ec number

Definition at line 79 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ return becid<0 ? becid+2 : becid + 1 ; }

becindextoid()

int TRTCond::ExpandedIdentifier::becindextoid ( size_t becindex ) const

inline

returns barrel_ec number given the subdetector index

Definition at line 82 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ return becindex<2 ? int(becindex)-2 : becindex-1; }

id()

int TRTCond::ExpandedIdentifier::id ( size_t l ) const

inline

returns TRT_ID index at given level

Definition at line 85 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ return l==BARRELEC ? becindextoid(index(l)) : index(l) ; }

index() [1/2]

size_t & TRTCond::ExpandedIdentifier::index ( size_t l )

inline

returns index at given level

Definition at line 58 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ return m_index[l-1] ; }

index() [2/2]

const size_t & TRTCond::ExpandedIdentifier::index ( size_t l ) const

inline

returns const index at given level.

Note that internally there is no indexing of the DETECTOR level

Definition at line 55 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ return m_index[l-1] ; }

level()

size_t TRTCond::ExpandedIdentifier::level ( ) const

inline

returns level

Definition at line 61 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{ return m_level ; }

name()

const std::string TRTCond::ExpandedIdentifier::name ( size_t l ) const

inline

returns level name

Definition at line 64 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

                                         { 
      static const std::string names[] = {"detector","barrelec","layer_or_wheel","module","straw_layer","straw"} ;
      return names[l] ;
    }

print()

void ExpandedIdentifier::print

(

std::ostream &

os = std::cout

)

const

print the object

Definition at line 11 of file InnerDetector/InDetConditions/TRT_ConditionsData/src/ExpandedIdentifier.cxx.

                                                     { 
    for(int i=BARRELEC; i<=STRAW; ++i) os << name(i) << "=" << int(id(i)) << "," ;
    os << "level=" << level() << std::endl ;
  }

read()

void ExpandedIdentifier::read

(

std::istream &

is

)

read the object from file

Definition at line 30 of file InnerDetector/InDetConditions/TRT_ConditionsData/src/ExpandedIdentifier.cxx.

                                               {
    int bec,layer,sector,strawlayer,straw ;
    is >> bec >> layer  >> sector >>  strawlayer >> straw ;
    int level = STRAW ;
    if( straw<0      ) { level = STRAWLAYER ; straw = 0 ; }
    if( strawlayer<0 ) { level = MODULE ;     strawlayer = 0 ; }
    if( sector<0     ) { level = LAYERWHEEL ; sector = 0 ; }
    if( layer<0      ) { level = BARRELEC ;   layer = 0 ; }
    if( bec<-2       ) { level = DETECTOR ;   bec = -2 ; }
    *this = TRTCond::ExpandedIdentifier( bec,layer,sector,strawlayer,straw,level ) ;
  }

write()

void ExpandedIdentifier::write

(

std::ostream &

os

)

const

write the object to file

Definition at line 16 of file InnerDetector/InDetConditions/TRT_ConditionsData/src/ExpandedIdentifier.cxx.

                                                      {
    int bec        = level() >= BARRELEC   ? id(BARRELEC) : -3 ;
    int layer      = level() >= LAYERWHEEL ? id(LAYERWHEEL) : -1 ;
    int sector     = level() >= MODULE     ? id(MODULE) : -1 ;
    int strawlayer = level() >= STRAWLAYER ? id(STRAWLAYER) : -1 ;
    int straw      = level() >= STRAW      ? id(STRAW) : -1 ;
    os << std::setiosflags(std::ios_base::right)
       << std::setw(2) << bec 
       << std::setw(3) << layer 
       << std::setw(3) << sector
       << std::setw(3) << strawlayer
       << std::setw(3) << straw ;
  }

Member Data Documentation

m_index

size_t TRTCond::ExpandedIdentifier::m_index[5] {}

private

Index within levels higher than DETECTOR.

Definition at line 32 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{} ;  

m_level

size_t TRTCond::ExpandedIdentifier::m_level {STRAW}

private

Granularity level.

Definition at line 33 of file InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h.

{STRAW} ;     

---

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

• InnerDetector/InDetConditions/TRT_ConditionsData/TRT_ConditionsData/ExpandedIdentifier.h
• InnerDetector/InDetConditions/TRT_ConditionsData/src/ExpandedIdentifier.cxx