Concrete implimentation of Monitor to monitor Read Out System. More...

#include <MonitorROS.h>

Inheritance diagram for MonitorROS:

Collaboration diagram for MonitorROS:

Public Member Functions
	MonitorROS ()=delete
	Forbid default constructor. More...

	MonitorROS (const std::string &name, const MonitoredRange *parent)
	Construct monitor. More...

virtual	~MonitorROS ()=default
	Default destructor. More...

MonitorROS &	operator= (const MonitorROS &)=delete
	Forbid assignment. More...

	MonitorROS (const MonitorROS &)=delete
	Forbid copy. More...

virtual StatusCode	newEvent (const CostData &data, const float weight=1.) override
	Concrete dispatch method. More...

virtual std::unique_ptr< CounterBase >	newCounter (const std::string &name) override
	Concrete counter instantiation. More...

std::unique_ptr< CounterBase >	newCounter (const std::string &name, unsigned nRobs)
	Creates named counter passing the nRobs argument. More...

const std::string &	getName () const
	Getter for Monitor's name. More...

const MonitoredRange *	getParent () const
	Return cached non-owning const ptr to this Monitor's parent Range. More...

TH1 *	bookGetPointer (TH1 *hist, const std::string &tDir="") const
	Appends Monitor name (to histogram path) and forwards histogram book request to parent Range. More...

bool	counterExists (const std::string &name) const
	Check if a counter of a given name exists. More...

CounterBase *	getCounter (const std::string &name)
	Retrieve counter by name. More...

virtual StatusCode	endEvent (float weight=1.)
	Called by the framework. More...

MsgStream &	msg ()
	Logging. More...

MsgStream &	msg (const MSG::Level lvl)
	Logging on a given level. More...

bool	msgLvl (const MSG::Level lvl)
	Returns if requested level is same or higher than logging level. More...

Protected Attributes
std::unordered_map< std::string, std::unique_ptr< CounterBase > >	m_counters
	Storage of Monitor's collection of Counters. More...

MsgStream	m_msgStream
	Logging member. More...

Private Attributes
const std::string	m_name
	Monitor's name. More...

const MonitoredRange *	m_parent
	Monitor's parent Range. More...

Detailed Description

Concrete implimentation of Monitor to monitor Read Out System.

Definition at line 14 of file MonitorROS.h.

Constructor & Destructor Documentation

◆ MonitorROS() [1/3]

MonitorROS::MonitorROS ( )

delete

Forbid default constructor.

◆ MonitorROS() [2/3]

MonitorROS::MonitorROS	(	const std::string &	name,
		const MonitoredRange *	parent
	)

Construct monitor.

Parameters

[in]	name	Monitor's name
[in]	parent	Monitor's parent Range, cached non-owning pointer.

Definition at line 10 of file MonitorROS.cxx.

11 : MonitorBase(name, parent) {

12 }

◆ ~MonitorROS()

virtual MonitorROS::~MonitorROS ( )

virtualdefault

Default destructor.

◆ MonitorROS() [3/3]

MonitorROS::MonitorROS ( const MonitorROS & )

delete

Forbid copy.

Member Function Documentation

◆ bookGetPointer()

TH1 * MonitorBase::bookGetPointer	(	TH1 *	hist,
		const std::string &	tDir = `""`
	)		const

inherited

Appends Monitor name (to histogram path) and forwards histogram book request to parent Range.

Parameters

[in]	hist	Bare pointer to histogram. Ownership transferred to THistSvc.
[in]	tDir	Histogram name & directory.

Returns: Cached pointer to histogram. Used to fill histogram without having to perform THishSvc lookup.

Definition at line 37 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                                                        {
   std::string dir = getName();
   if (tDir != "") {
     dir += "/";
     dir += tDir;
   }
   return getParent()->bookGetPointer(hist, dir);
 }

◆ counterExists()

bool MonitorBase::counterExists ( const std::string & name ) const

inherited

Check if a counter of a given name exists.

Parameters

[in] name Name of Counter.

Returns: True if counter already exists.

Definition at line 47 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                                            {
   return (m_counters.count(name) == 1);
 }

◆ endEvent()

StatusCode MonitorBase::endEvent ( float weight = 1. )

virtualinherited

Called by the framework.

Causes per-Event Variables to fill their histograms with their accumulated data.

Definition at line 29 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                              {
   for (auto& nameCounterPair : m_counters ) {
     ATH_CHECK( nameCounterPair.second->endEvent(weight) );
   }
   return StatusCode::SUCCESS;
 }

◆ getCounter()

CounterBase * MonitorBase::getCounter ( const std::string & name )

inherited

Retrieve counter by name.

If no such counter exists, a new one will be instanced and returned.

Parameters

[in] name Name of Counter.

Returns: Mutable base-class pointer to Counter.

Definition at line 52 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                                           {
   auto it = m_counters.find(name);
   if (it != m_counters.end()) {
     return it->second.get();
   }
   // If no counter exists, then we make a new one on the fly & return it.
   auto result = m_counters.insert( std::make_pair(name, newCounter(name)) ); // newCounter is specialised
   it = result.first;
   return it->second.get();
 }

◆ getName()

const std::string & MonitorBase::getName ( ) const

inherited

Getter for Monitor's name.

Returns: Counter's name const string reference.

Definition at line 19 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                             {
   return m_name;
 }

◆ getParent()

const MonitoredRange * MonitorBase::getParent ( ) const

inherited

Return cached non-owning const ptr to this Monitor's parent Range.

Returns: Cached pointer parent Range.

Definition at line 24 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                                    {
   return m_parent;
 }

◆ msg() [1/2]

MsgStream & MonitorBase::msg ( )

inherited

Logging.

Returns: Message stream reference.

Definition at line 64 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                             {
   return m_msgStream;
 }

◆ msg() [2/2]

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

inherited

Logging on a given level.

Parameters

[in] lvl Verbosity level

Returns: Message stream reference.

Definition at line 68 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                               {
   return m_msgStream << lvl;
 }

◆ msgLvl()

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

inherited

Returns if requested level is same or higher than logging level.

Parameters

[in] lvl Verbosity level

Returns: If requested level is same or higher than logging level

Definition at line 72 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.cxx.

                                           {
   return lvl >= m_msgStream.level();
 }

◆ newCounter() [1/2]

std::unique_ptr< CounterBase > MonitorROS::newCounter ( const std::string & name )

overridevirtual

Concrete counter instantiation.

Mints named counter of CounterAlgorithm type.

Parameters

[in] name Name of Counter to mint.

Returns: Owning unique ptr object typed on the CounterBase base class which points to concrete Counter of specialised type.

Implements MonitorBase.

Definition at line 51 of file MonitorROS.cxx.

                                                                        {
   return std::make_unique<CounterROS>(name, this);
 } 

◆ newCounter() [2/2]

std::unique_ptr< CounterBase > MonitorROS::newCounter	(	const std::string &	name,
		unsigned	nRobs
	)

Creates named counter passing the nRobs argument.

Parameters

[in]	name	Name of Counter to mint.
[in]	nRobs	Initialize ROB histograms with nRobs

Returns: Owning unique ptr object typed on the CounterBase base class which points to concrete Counter of specialised type.

Definition at line 55 of file MonitorROS.cxx.

                                                                                        {
   return std::make_unique<CounterROS>(name, nRobs, this);
 }

◆ newEvent()

StatusCode MonitorROS::newEvent	(	const CostData &	data,
		const float	weight = `1.`
	)

overridevirtual

Concrete dispatch method.

Iterate over all Algorithms in event data and dispatch to owned Counters based on class name lookup

Parameters

[in]	data	Access to event data
[in]	weight	Global event weight

Implements MonitorBase.

Definition at line 15 of file MonitorROS.cxx.

                                                                         {
  
   if (data.rosCollection().empty()){
     ATH_MSG_DEBUG("The ROS collection is empty!");
   }
  
   for (const xAOD::TrigComposite* tc : data.rosCollection()) {
     auto robIds = tc->getDetail<std::vector<uint32_t>>("robs_id");
     // Create set of unique ROS for this request
     std::set<std::string> rosPerRequest;
     for (uint32_t robId : robIds) {
       if (data.costROSData().getROSForROB(robId).empty()){
         ATH_MSG_WARNING("ROS for ROB 0x" << std::hex << robId << " is missing");
         continue;
       }
       std::string rosForROB = data.costROSData().getROSForROB(robId);
       if (!rosForROB.empty()){
         rosPerRequest.insert(rosForROB);
       }
     }
  
     for (const std::string& rosName : rosPerRequest) {
       if (!counterExists(rosName)){
         // Create a new counter using specialized constructor in order to pass number of bins for some of the histograms
         unsigned nRobs = data.costROSData().getROBForROS(rosName).size(); // Number of all possible ROBs for this ROS
         m_counters.insert( std::make_pair(rosName, newCounter(rosName, nRobs)) );
       } 
  
       ATH_CHECK( getCounter(rosName)->newEvent(data, tc->index(), weight) );
     }
   }
  
   return StatusCode::SUCCESS;
 }

◆ operator=()

MonitorROS& MonitorROS::operator= ( const MonitorROS & )

delete

Forbid assignment.

Member Data Documentation

◆ m_counters

std::unordered_map< std::string, std::unique_ptr<CounterBase> > MonitorBase::m_counters

protectedinherited

Storage of Monitor's collection of Counters.

Keyed by name.

Definition at line 138 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.h.

◆ m_msgStream

MsgStream MonitorBase::m_msgStream

protectedinherited

Logging member.

Definition at line 140 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.h.

◆ m_name

const std::string MonitorBase::m_name

privateinherited

Monitor's name.

Definition at line 144 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.h.

◆ m_parent

const MonitoredRange* MonitorBase::m_parent

privateinherited

Monitor's parent Range.

Cached non-owning const ptr.

Definition at line 145 of file Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.h.

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

Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ MonitorROS() [1/3]

◆ MonitorROS() [2/3]

◆ ~MonitorROS()

◆ MonitorROS() [3/3]

Member Function Documentation

◆ bookGetPointer()

◆ counterExists()

◆ endEvent()

◆ getCounter()

◆ getName()

◆ getParent()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ newCounter() [1/2]

◆ newCounter() [2/2]

◆ newEvent()

◆ operator=()

Member Data Documentation

◆ m_counters

◆ m_msgStream

◆ m_name

◆ m_parent