DerivationFramework::LArCollisionTimeDecorator Class Reference

#include <LArCollisionTimeDecorator.h>

Inheritance diagram for DerivationFramework::LArCollisionTimeDecorator:

Collaboration diagram for DerivationFramework::LArCollisionTimeDecorator:

Public Member Functions
	LArCollisionTimeDecorator (const std::string &type, const std::string &name, const IInterface *parent)
StatusCode	initialize ()
StatusCode	finalize ()
virtual StatusCode	addBranches () const

Private Types
enum	EIntDecor { kncellA, kncellC, kNIntDecor }
enum	EFloatDecor {   kenergyA, kenergyC, ktimeA, ktimeC,   kNFloatDecor }

Private Attributes
Gaudi::Property< std::string >	m_sgName { this, "DecorationPrefix", "", ""}
SG::ReadHandleKey< xAOD::EventInfo >	m_eventInfoKey { this, "ContainerName", "EventInfo", "" }
SG::ReadHandleKey< LArCollisionTime >	m_larCollisionTimeKey { this, "LArCollisionTimeKey", "LArCollisionTime", ""}
std::vector< SG::WriteDecorHandleKey< xAOD::EventInfo > >	m_intDecorKeys
std::vector< SG::WriteDecorHandleKey< xAOD::EventInfo > >	m_floatDecorKeys

Detailed Description

Definition at line 30 of file LArCollisionTimeDecorator.h.

Member Enumeration Documentation

EFloatDecor

enum DerivationFramework::LArCollisionTimeDecorator::EFloatDecor

private

Enumerator
kenergyA
kenergyC
ktimeA
ktimeC
kNFloatDecor

Definition at line 48 of file LArCollisionTimeDecorator.h.

{kenergyA,kenergyC,ktimeA,ktimeC, kNFloatDecor };

EIntDecor

enum DerivationFramework::LArCollisionTimeDecorator::EIntDecor

private

Enumerator
kncellA
kncellC
kNIntDecor

Definition at line 47 of file LArCollisionTimeDecorator.h.

{kncellA, kncellC, kNIntDecor };

Constructor & Destructor Documentation

LArCollisionTimeDecorator()

DerivationFramework::LArCollisionTimeDecorator::LArCollisionTimeDecorator	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent
	)

Definition at line 21 of file LArCollisionTimeDecorator.cxx.

                                :
    base_class(type,name,parent)
  {
  }

Member Function Documentation

addBranches()

StatusCode DerivationFramework::LArCollisionTimeDecorator::addBranches ( ) const

virtual

Definition at line 67 of file LArCollisionTimeDecorator.cxx.

  {
    ATH_MSG_DEBUG("Adding LAr time info to EventInfo");
    const EventContext& ctx = Gaudi::Hive::currentContext();
    SG::ReadHandle<xAOD::EventInfo> eventInfo(m_eventInfoKey,ctx);
    CHECK( eventInfo.isValid() ? StatusCode::SUCCESS : StatusCode::FAILURE);
 
    SG::ReadHandle<LArCollisionTime> tps(m_larCollisionTimeKey,ctx);
 
    std::vector<SG::WriteDecorHandle<xAOD::EventInfo,int> >   int_decor_handles(createDecorators<xAOD::EventInfo,int>(m_intDecorKeys,ctx));
    std::vector<SG::WriteDecorHandle<xAOD::EventInfo,float> > float_decor_handles(createDecorators<xAOD::EventInfo,float>(m_floatDecorKeys,ctx));
    assert( int_decor_handles.size() == kNIntDecor);
    assert( float_decor_handles.size() == kNFloatDecor);
    if (tps.isValid()) {
      int_decor_handles[kncellA](*eventInfo) = tps->ncellA();
      int_decor_handles[kncellC](*eventInfo)  = tps->ncellC();
      float_decor_handles[kenergyA](*eventInfo)  = tps->energyA();
      float_decor_handles[kenergyC](*eventInfo)  = tps->energyC();
      float_decor_handles[ktimeA](*eventInfo)  = tps->timeA();
      float_decor_handles[ktimeC](*eventInfo)  = tps->timeC();
      float LArECtimeDiff =   tps->timeA()-tps->timeC();
      ATH_MSG_DEBUG("Decorating LAr time info, LArECTimeDiff = " << LArECtimeDiff);
    }
    else {
      ATH_MSG_WARNING("Missing LArCollisionTime information.");
    }
 
    return StatusCode::SUCCESS;
  }  

finalize()

StatusCode DerivationFramework::LArCollisionTimeDecorator::finalize

(

)

Definition at line 62 of file LArCollisionTimeDecorator.cxx.

  {
    return StatusCode::SUCCESS;
  }

initialize()

StatusCode DerivationFramework::LArCollisionTimeDecorator::initialize

(

)

Definition at line 28 of file LArCollisionTimeDecorator.cxx.

  {
 
    if (m_sgName.empty()) {
      ATH_MSG_WARNING("No decoration prefix name provided for the output of LArCollisionTimeDecorator!");
    }
    
    if (m_eventInfoKey.key().empty()) {
      ATH_MSG_ERROR("No EventInfo collection provided for LArCollisionTimeDecorator!");
      return StatusCode::FAILURE;
    }
    ATH_CHECK(m_eventInfoKey.initialize() );
    ATH_CHECK(m_larCollisionTimeKey.initialize() );
    {
       std::vector<std::string> names;
       names.resize(kNIntDecor);
       names[kncellA]="ncellA";
       names[kncellC]="ncellC";
       createDecoratorKeys(*this,m_eventInfoKey,"" /* common prefix */,names, m_intDecorKeys);
    }
 
    {
       std::vector<std::string> names;
       names.resize(kNFloatDecor);
       names[kenergyA] = "energyA";
       names[kenergyC] = "energyC";
       names[ktimeA]   = "timeA";
       names[ktimeC]   = "timeC";
       createDecoratorKeys(*this,m_eventInfoKey,"" /* common prefix */,names, m_floatDecorKeys);
    }
 
    return StatusCode::SUCCESS;
  }

Member Data Documentation

m_eventInfoKey

SG::ReadHandleKey<xAOD::EventInfo> DerivationFramework::LArCollisionTimeDecorator::m_eventInfoKey { this, "ContainerName", "EventInfo", "" }

private

Definition at line 42 of file LArCollisionTimeDecorator.h.

m_floatDecorKeys

std::vector<SG::WriteDecorHandleKey<xAOD::EventInfo> > DerivationFramework::LArCollisionTimeDecorator::m_floatDecorKeys

private

Definition at line 51 of file LArCollisionTimeDecorator.h.

m_intDecorKeys

std::vector<SG::WriteDecorHandleKey<xAOD::EventInfo> > DerivationFramework::LArCollisionTimeDecorator::m_intDecorKeys

private

Definition at line 50 of file LArCollisionTimeDecorator.h.

m_larCollisionTimeKey

SG::ReadHandleKey<LArCollisionTime> DerivationFramework::LArCollisionTimeDecorator::m_larCollisionTimeKey { this, "LArCollisionTimeKey", "LArCollisionTime", ""}

private

Definition at line 44 of file LArCollisionTimeDecorator.h.

m_sgName

Gaudi::Property<std::string> DerivationFramework::LArCollisionTimeDecorator::m_sgName { this, "DecorationPrefix", "", ""}

private

Definition at line 40 of file LArCollisionTimeDecorator.h.

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

• LArCollisionTimeDecorator.h
• LArCollisionTimeDecorator.cxx