LArTTCellMap Class Reference

This is a StoreGate object holding the offline TT-cell map. More...

#include <LArTTCellMap.h>

Inheritance diagram for LArTTCellMap:

Collaboration diagram for LArTTCellMap:

Public Types
typedef LArTTCell	PDATA

Public Member Functions
	LArTTCellMap ()
	~LArTTCellMap ()
void	set (const PDATA &t)
	initialize from Nova
const std::vector< Identifier > &	createCellIDvec (const Identifier &id) const
	Return a vector of offline Identifiers (corresponding helpers = LArEM_ID, LArHEC_ID, LArFCAL_ID) for a TT-layer offline id (helper=CaloLVL1_ID)
Identifier	whichTTID (const Identifier &id) const
	return the offline id (CaloLVL1_ID) of the TT to which a cell (CaloCell_ID) belongs
const LArTTCell_P *	getP () const
	return the persistified map
LArTTCell_P *	getP ()
	return the persistified map (non-const)
void	set (const LArTTCell_P &t)
	initialize from POOL
bool	msgLvl (const MSG::Level lvl) const
	Test the output level.
MsgStream &	msg () const
	The standard message stream.
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream.
void	setLevel (MSG::Level lvl)
	Change the current logging level.

Private Member Functions
void	convert_to_P (const LArTTCell &t)
void	convert_to_D (const LArTTCell_P &t, LArTTCell &d)
void	initMessaging () const
	Initialize our message level and MessageSvc.

Private Attributes
std::map< Identifier, Identifier >	m_cell2ttIdMap
std::map< Identifier, std::vector< Identifier > >	m_tt2cellIdMap
LArTTCell_P	m_persData
std::string	m_nm
	Message source name.
boost::thread_specific_ptr< MsgStream >	m_msg_tls
	MsgStream instance (a std::cout like with print-out levels)
std::atomic< IMessageSvc * >	m_imsg { nullptr }
	MessageSvc pointer.
std::atomic< MSG::Level >	m_lvl { MSG::NIL }
	Current logging level.
std::atomic_flag m_initialized	ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT
	Messaging initialized (initMessaging)

Detailed Description

This is a StoreGate object holding the offline TT-cell map.

Its persistifiable version is the LArTTCellMap_P class

Author

Hong Ma

maintained by F. Ledroit

Definition at line 27 of file LArTTCellMap.h.

Member Typedef Documentation

PDATA

typedef LArTTCell LArTTCellMap::PDATA

Definition at line 32 of file LArTTCellMap.h.

Constructor & Destructor Documentation

LArTTCellMap()

LArTTCellMap::LArTTCellMap

(

)

Definition at line 17 of file LArTTCellMap.cxx.

  : AthMessaging ("LArTTCellMap")
{
}

~LArTTCellMap()

LArTTCellMap::~LArTTCellMap

(

)

Definition at line 23 of file LArTTCellMap.cxx.

{
 
}

Member Function Documentation

convert_to_D()

void LArTTCellMap::convert_to_D ( const LArTTCell_P & t, LArTTCell & d )

private

Definition at line 239 of file LArTTCellMap.cxx.

{
 
 std::vector<LArTTCell_P::__t>::const_iterator it = p.m_v.begin();
 std::vector<LArTTCell_P::__t>::const_iterator it_e = p.m_v.end();
 
 d.clear();
 for ( ;it!=it_e;++it){
     const LArTTCell_P::__t& t = *it;
     LArTTCell_t t2 ;
 
     t2.det = t.det      ;
     t2.pn  = t.pn       ;
     t2.region = t.region;
     t2.sample = t.sample;
     t2.eta = t.eta      ;
     t2.phi = t.phi     ;
 
     t2.tpn  = t.tpn       ;
     t2.tregion = t.tregion;
     t2.tsample = t.tsample;
     t2.teta = t.teta      ;
     t2.tphi = t.tphi     ;
     t2.layer = t.layer     ;
 
     d.push_back(t2);
  }
 
}

convert_to_P()

void LArTTCellMap::convert_to_P ( const LArTTCell & t )

private

Definition at line 209 of file LArTTCellMap.cxx.

{
 
 LArTTCell::const_iterator it = d.begin();
 LArTTCell::const_iterator it_e = d.end();
 
 for ( ;it!=it_e;++it){
     const LArTTCell_t& t = *it;
     LArTTCell_P::__t t2 ;
 
     t2.det = t.det;
     t2.pn  = t.pn;
     t2.sample = t.sample;
     t2.region = t.region;
     t2.eta = t.eta;
     t2.phi = t. phi;
 
     t2.tpn = t.tpn ;
     t2.tsample = t.tsample;
     t2.tregion = t.tregion;
     t2.teta = t.teta;
     t2.tphi = t.tphi;
     t2.layer = t.layer;
 
     m_persData.m_v.push_back(t2);
  }
 
}

createCellIDvec()

const std::vector< Identifier > & LArTTCellMap::createCellIDvec

(

const Identifier &

id

)

const

Return a vector of offline Identifiers (corresponding helpers = LArEM_ID, LArHEC_ID, LArFCAL_ID) for a TT-layer offline id (helper=CaloLVL1_ID)

Definition at line 182 of file LArTTCellMap.cxx.

{
 
 std::map<Identifier,std::vector<Identifier> >::const_iterator
    it=m_tt2cellIdMap.find(sid);
 
 if(it!=m_tt2cellIdMap.end()){
    return (*it).second;
 }
 
 ATH_MSG_VERBOSE( " vector of offline cell ID not found, TT id = " <<sid.get_compact() );
 
 static const std::vector<Identifier> v;
 return  v ;
 
}

getP() [1/2]

LArTTCell_P * LArTTCellMap::getP

(

)

return the persistified map (non-const)

Definition at line 204 of file LArTTCellMap.cxx.

{
  return &m_persData;
}

getP() [2/2]

const LArTTCell_P * LArTTCellMap::getP

(

)

const

return the persistified map

Definition at line 199 of file LArTTCellMap.cxx.

{
  return &m_persData;
}

initMessaging()

void AthMessaging::initMessaging ( ) const

privateinherited

Initialize our message level and MessageSvc.

This method should only be called once.

Definition at line 39 of file AthMessaging.cxx.

{
  m_imsg = Athena::getMessageSvc();
  // If user did not set an explicit level, set a default
  if (m_lvl == MSG::NIL) {
    m_lvl = m_imsg ?
      static_cast<MSG::Level>( m_imsg.load()->outputLevel(m_nm) ) :
      MSG::INFO;
  }
}

msg() [1/2]

MsgStream & AthMessaging::msg ( ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 163 of file AthMessaging.h.

{
  MsgStream* ms = m_msg_tls.get();
  if (!ms) {
    if (!m_initialized.test_and_set()) initMessaging();
    ms = new MsgStream(m_imsg,m_nm);
    m_msg_tls.reset( ms );
  }
 
  ms->setLevel (m_lvl);
  return *ms;
}

msg() [2/2]

MsgStream & AthMessaging::msg ( const MSG::Level lvl ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 178 of file AthMessaging.h.

{ return msg() << lvl; }

msgLvl()

bool AthMessaging::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Test the output level.

Parameters

lvl	The message level to test against

Returns

boolean Indicating if messages at given level will be printed

Return values

true	Messages at level "lvl" will be printed

Definition at line 151 of file AthMessaging.h.

{
  if (m_lvl <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

set() [1/2]

void LArTTCellMap::set

(

const LArTTCell_P &

t

)

initialize from POOL

Definition at line 269 of file LArTTCellMap.cxx.

{
  LArTTCell d ;
  convert_to_D(p,d);
  set(d);
  m_persData.m_version = p.m_version;
  return ;
}

set() [2/2]

void LArTTCellMap::set

(

const PDATA &

t

)

initialize from Nova

Definition at line 29 of file LArTTCellMap.cxx.

{
 
  convert_to_P(m);
 
  ATH_MSG_DEBUG( " LArTTCell size = "<<m.size() );
 
  ServiceHandle<StoreGateSvc> detStore ("DetectorStore", "LArTTCellMap");
 
  const LArEM_ID* em_id = nullptr;
  const LArHEC_ID* hec_id = nullptr;
  const LArFCAL_ID* fcal_id = nullptr;
  const CaloLVL1_ID* lvl1_id = nullptr;
 
  StatusCode status=detStore->retrieve(em_id);
  if(status.isFailure()){
    ATH_MSG_ERROR( "Cannot retrieve em_id" );
  }
  status=detStore->retrieve(hec_id);
  if(status.isFailure()){
    ATH_MSG_ERROR( "Cannot retrieve hec_id" );
  }
  status=detStore->retrieve(fcal_id);
  if(status.isFailure()){
    ATH_MSG_ERROR( "Cannot retrieve fcal_id" );
  }
  status=detStore->retrieve(lvl1_id);
  if(status.isFailure()){
    ATH_MSG_ERROR( "Cannot retrieve lvl1_id" );
  }
  LArTTCell::const_iterator it  = m.begin();
  LArTTCell::const_iterator it_e  = m.end();
 
  // useful in debug phase; can be removed afterwards
  std::set<Identifier> cellIdSet;
 
  try   {
    for (; it!=it_e; ++it)      {
      const LArTTCell_t& t = *it;
 
      Identifier id ;
 
      if(t.det==0){
    // EM
    id = em_id->channel_id(t.pn,t.sample,t.region,t.eta,t.phi);
      } else      if(t.det==1){
    // HEC
    id = hec_id->channel_id(t.pn,t.sample,t.region,t.eta,t.phi);
      } else      if(t.det==2){
    // FCAL sample==region
    id = fcal_id->channel_id(t.pn,t.region,t.eta,t.phi);
 
      } else        {
    ATH_MSG_ERROR( " Wrong input Detector Number " << t.det );
      }
 
      Identifier sid = lvl1_id->layer_id(t.tpn,t.tsample,t.tregion,t.teta,t.tphi,t.layer);
 
      ATH_MSG_VERBOSE( " db struct= "
                       <<" det="<<t.det
                       <<" pn="<<t.pn
                       <<" region="<<t.region
                       <<" sample="<<t.sample
                       <<" eta="<<t.eta<<" phi="<<t.phi
                       <<" trig pn="<<t.tpn
                       <<" trig region="<<t.tregion
                       <<" trig sample="<<t.tsample
                       <<" trig eta="<<t.teta<<" trig phi="<<t.tphi
                       <<" layer="<<t.layer );
      ATH_MSG_VERBOSE( " lvl1 id = " << sid<<" offline id ="<<id );
 
      if(!(cellIdSet.insert(id)).second) {
        ATH_MSG_ERROR( " Duplicate cell id "
                       << lvl1_id->show_to_string(id)
                       << " in TT= "
                       << lvl1_id->show_to_string(sid) );
      }
      m_cell2ttIdMap[id] = sid;
 
      std::map<Identifier,std::vector<Identifier> >::const_iterator it_find = m_tt2cellIdMap.find(sid);
      if(it_find==m_tt2cellIdMap.end()) {
        // a vector of Ids does not already exist for this sid, we reserve the number of elements
        int nElements = 1;
 
        if(t.tsample==0) {
            if(t.tregion==0) {
                if(t.layer==0) {
                    nElements = 4;
                } else if(t.layer==1) {
                    nElements = 32;
                }  else if(t.layer==2) {
                    nElements = 16;
                }  else if(t.layer==3) {
                    nElements = 8;
                }
 
            } else if(t.tregion==1) {
                nElements = 4;
            } else if(t.tregion==2) {
                nElements = 2;
            } else if(t.tregion==3) {
                nElements = 16;
            }
 
        } else if(t.tsample==1) {
            if(t.tregion==3) {
                if(t.layer==0) {
                    nElements = 8;
                } else if(t.layer==1) {
                    nElements = 4;
                }
            }
        }
        m_tt2cellIdMap[sid].reserve(nElements);
      }
      m_tt2cellIdMap[sid].push_back(id);
    }
  }
 
 
  catch (LArID_Exception& except)  {
    ATH_MSG_ERROR( " Failed in LArTTCellMap::set " );
    ATH_MSG_ERROR( (std::string) except  );
  }
 
  ATH_MSG_DEBUG( " LArTTCellMap::set : number of cell Ids="<<m_cell2ttIdMap.size() );
 
  detStore->release() ;
 
  return;
 
}

setLevel()

void AthMessaging::setLevel ( MSG::Level lvl )

inherited

Change the current logging level.

Use this rather than msg().setLevel() for proper operation with MT.

Definition at line 28 of file AthMessaging.cxx.

{
  m_lvl = lvl;
}

whichTTID()

Identifier LArTTCellMap::whichTTID

(

const Identifier &

id

)

const

return the offline id (CaloLVL1_ID) of the TT to which a cell (CaloCell_ID) belongs

Definition at line 162 of file LArTTCellMap.cxx.

{
 
 std::map<Identifier,Identifier>::const_iterator it =m_cell2ttIdMap.find(id);
 
 if(it!=m_cell2ttIdMap.end()){
    return (*it).second;
 }
 
 ATH_MSG_ERROR( " Offline TT ID not found for cell "<< id );
 
 return  Identifier();
 
}

Member Data Documentation

ATLAS_THREAD_SAFE

std::atomic_flag m_initialized AthMessaging::ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT

mutableprivateinherited

Messaging initialized (initMessaging)

Definition at line 141 of file AthMessaging.h.

m_cell2ttIdMap

std::map<Identifier,Identifier> LArTTCellMap::m_cell2ttIdMap

private

Definition at line 71 of file LArTTCellMap.h.

m_imsg

std::atomic<IMessageSvc*> AthMessaging::m_imsg { nullptr }

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

m_lvl

std::atomic<MSG::Level> AthMessaging::m_lvl { MSG::NIL }

mutableprivateinherited

Current logging level.

Definition at line 138 of file AthMessaging.h.

{ MSG::NIL };

m_msg_tls

boost::thread_specific_ptr<MsgStream> AthMessaging::m_msg_tls

mutableprivateinherited

MsgStream instance (a std::cout like with print-out levels)

Definition at line 132 of file AthMessaging.h.

m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

m_persData

LArTTCell_P LArTTCellMap::m_persData

private

Definition at line 76 of file LArTTCellMap.h.

m_tt2cellIdMap

std::map<Identifier,std::vector<Identifier> > LArTTCellMap::m_tt2cellIdMap

private

Definition at line 72 of file LArTTCellMap.h.

---

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

• LArTTCellMap.h
• LArTTCellMap.cxx