#include <I4MomDumper.h>

Inheritance diagram for I4MomDumper:

Collaboration diagram for I4MomDumper:

Classes
struct	Display

Public Member Functions
	I4MomDumper (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor with parameters:
virtual	~I4MomDumper ()
	Destructor:
virtual StatusCode	initialize ()
virtual StatusCode	execute ()
virtual StatusCode	finalize ()
StatusCode	dump (const std::string &collName)
	Prints out (on the configured output stream) the content of an `INavigable4MomentumCollection` object, given its `StoreGate` key.
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
	I4MomDumper ()
	Default constructor:
void	setupDisplay (Gaudi::Details::PropertyBase &display)
	Callback method to configure the display property which will tell how to dump the informations from `I4MomentumCollection`.
void	setupOutputStream (Gaudi::Details::PropertyBase &outputStreamName)
	Callback method to configure the output stream into which we'll dump the informations from `I4MomentumCollection`.
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed.

Protected Attributes
StringArrayProperty	m_i4momContainersName
	List of `INavigable4Momentum` containers one wants to dump.
StringProperty	m_displayName
	switch for the type of printout (pxpypze/eetaphim/...)
Display::Type	m_display
	its value translated into integer
StringProperty	m_outputStreamName
	Name of the output stream where we'll dump informations from the `I4Assocs` object.
std::ostream *	m_outputStream
	pointer to the file descriptor in case the output stream is not a "MsgStream"

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
DataObjIDColl	m_extendedExtraObjects
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 26 of file I4MomDumper.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< Algorithm > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ I4MomDumper() [1/2]

I4MomDumper::I4MomDumper	(	const std::string &	name,
		ISvcLocator *	pSvcLocator )

Constructor with parameters:

Definition at line 54 of file I4MomDumper.cxx.

                                         : 
  AthAlgorithm( name, pSvcLocator ),
  m_display      ( Display::PxPyPzE ),
  m_outputStream ( 0 )
{
  //
  // Property declaration
  // 
  //declareProperty( "Property", m_nProperty );
 
  std::string descr;
  
  descr = "List of INavigable4Momentum containers one wants to dump";
  declareProperty( "INav4Moms", 
           m_i4momContainersName,
           descr );
  std::vector<std::string> i4momContainersName( 0 );
  m_i4momContainersName.set( i4momContainersName );
 
  declareProperty( "Display",
           m_displayName = "pxpypze",
           "Tells how one wants the I4Momentum objects to be displayed"
           " ie: eetaphim|iptcotthphim|ptetaphim|pxpypze" );
  m_displayName.declareUpdateHandler( &I4MomDumper::setupDisplay, this );
 
  descr  = "Name of the output stream where we'll dump informations from the";
  descr += " INavigable4MomentumCollection object(s).";
  descr += " Valid stream names are: \n";
  descr += "  - \"MsgStream\"\n";
  descr += "  - \"stderr\"\n";
  descr += "  - \"stdout\"\n";
  descr += "  - \"/path/to/some/file\".";
 
  declareProperty( "OutputStream",
           m_outputStreamName = "MsgStream",
           descr );
  m_outputStreamName.declareUpdateHandler( &I4MomDumper::setupOutputStream,
                       this );
}

◆ ~I4MomDumper()

I4MomDumper::~I4MomDumper ( )

virtual

Destructor:

Definition at line 97 of file I4MomDumper.cxx.

{ 
  ATH_MSG_DEBUG( "Calling destructor"  );
  // delete output stream
  if ( m_outputStream && 
       ( m_outputStream != &std::cout && 
     m_outputStream != &std::cerr ) ) {
    delete m_outputStream;
    m_outputStream = 0;
  }
}

◆ I4MomDumper() [2/2]

I4MomDumper::I4MomDumper ( )

protected

Default constructor:

Member Function Documentation

◆ declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	hndl,
		const SG::VarHandleKeyType &	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

◆ declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty ( Gaudi::Property< T, V, H > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                     {
    typedef typename SG::HandleClassifier<T>::type htype;
    return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
  }

◆ detStore()

const ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95{ return m_detStore; }

AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ dump()

StatusCode I4MomDumper::dump ( const std::string & collName )

Prints out (on the configured output stream) the content of an INavigable4MomentumCollection object, given its StoreGate key.

Definition at line 166 of file I4MomDumper.cxx.

{
  typedef INavigable4MomentumCollection I4Moms_t;
  if ( !evtStore()->contains<I4Moms_t>( collName ) ) {
    ATH_MSG_WARNING( "No [" << collName
                     << "] I4MomentumContainer in StoreGate !" );
    return StatusCode::RECOVERABLE;
  }
 
  const I4Moms_t * coll = 0;
  if ( !evtStore()->retrieve( coll, collName ).isSuccess() ||
       0 == coll )
  {
    ATH_MSG_WARNING( "Could not retrieve any I4MomentumContainer at ["
                     << collName << "] !!" );
    return StatusCode::RECOVERABLE;
  }
 
  std::ostringstream out;
 
  const std::size_t iMax = coll->size();
  out << "Retrieved [" << collName << "] ==> size = " << iMax << "\n";
  if ( coll->empty() ) {
    return StatusCode::SUCCESS;
  }
 
  // sorting the collection by Pt
  typedef std::set<const I4Momentum*, P4Sorters::Descending::Pt> Coll_t;
  Coll_t i4moms( coll->begin(), coll->end() );
 
  if ( m_display == Display::EEtaPhiM ) {
    out << "[e,eta,phi,m] ="
    << std::right << std::scientific << std::setprecision(8);
    for ( Coll_t::const_iterator itr = i4moms.begin(),
        iEnd = i4moms.end();
      itr != iEnd;
      ++itr ) {
      out << std::setw(16) << (*itr)->e()
      << std::setw(16) << (*itr)->eta()
      << std::setw(16) << (*itr)->phi()
      << std::setw(16) << (*itr)->m()
      << "\n";
    }
 
  } else if ( m_display == Display::IPtCotThPhiM ) {
    out << "[ipt,cotTh,phi,m] ="
    << std::right << std::scientific << std::setprecision(8);
    for ( Coll_t::const_iterator itr = i4moms.begin(),
        iEnd = i4moms.end();
      itr != iEnd;
      ++itr ) {
      out << std::setw(16) << (*itr)->iPt()
      << std::setw(16) << (*itr)->cotTh()
      << std::setw(16) << (*itr)->phi()
      << std::setw(16) << (*itr)->m()
      << "\n";
    }
 
  } else if ( m_display == Display::PtEtaPhiM ) {
    out << "[pt,eta,phi,m] ="
    << std::right << std::scientific << std::setprecision(8);
    for ( Coll_t::const_iterator itr = i4moms.begin(),
        iEnd = i4moms.end();
      itr != iEnd;
      ++itr ) {
      out << std::setw(16) << (*itr)->pt()
      << std::setw(16) << (*itr)->eta()
      << std::setw(16) << (*itr)->phi()
      << std::setw(16) << (*itr)->m()
      << "\n";
    }
  } else {
    out << "[px,py,pz,e] ="
    << std::right << std::scientific << std::setprecision(8);
    for ( Coll_t::const_iterator itr = i4moms.begin(),
        iEnd = i4moms.end();
      itr != iEnd;
      ++itr ) {
      out << std::setw(16) << (*itr)->px()
      << std::setw(16) << (*itr)->py()
      << std::setw(16) << (*itr)->pz()
      << std::setw(16) << (*itr)->e()
      << "\n";
    }
  }
  out << "\n";
 
  if ( 0 != m_outputStream ) { (*m_outputStream)   << out.str() << std::flush;
  } else                     { ATH_MSG_DEBUG( out.str()  );
  }
 
  return StatusCode::SUCCESS;
}

◆ evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85{ return m_evtStore; }

AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ execute()

StatusCode I4MomDumper::execute ( )

virtual

Definition at line 137 of file I4MomDumper.cxx.

{  
  ATH_MSG_DEBUG( "Executing " << name() << "..." );
 
  typedef std::vector<std::string>::const_iterator ContNameIterator;
 
  for ( ContNameIterator 
      itr  = m_i4momContainersName.value().begin(),
      iEnd = m_i4momContainersName.value().end();
    itr != iEnd;
    ++itr )
  {
    ATH_MSG_DEBUG( "dumping:  [" << *itr << "]..."  );
 
    if ( !dump( *itr ).isSuccess() ) {
      ATH_MSG_WARNING( "Problem while dumping [" << *itr << "] !!" );
      continue;
    }
    ATH_MSG_DEBUG( "dumping:  [" << *itr << "]... [OK]"  );
  }
 
  return StatusCode::SUCCESS;
}

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ extraOutputDeps()

const DataObjIDColl & AthAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 50 of file AthAlgorithm.cxx.

{
  // If we didn't find any symlinks to add, just return the collection
  // from the base class.  Otherwise, return the extended collection.
  if (!m_extendedExtraObjects.empty()) {
    return m_extendedExtraObjects;
  }
  return Algorithm::extraOutputDeps();
}

◆ finalize()

StatusCode I4MomDumper::finalize ( )

virtual

Definition at line 131 of file I4MomDumper.cxx.

{
  ATH_MSG_INFO( "Finalizing " << name() << "..." );
  return StatusCode::SUCCESS;
}

◆ initialize()

StatusCode I4MomDumper::initialize ( )

virtual

Definition at line 111 of file I4MomDumper.cxx.

{
  ATH_MSG_INFO( "Initializing " << name() << "..."  );
 
  ATH_MSG_INFO( "Configured to dump [" << m_i4momContainersName.value().size()
                << "] containers:" );
  for ( std::vector<std::string>::const_iterator 
      itr = m_i4momContainersName.value().begin(),
      iEnd= m_i4momContainersName.value().end();
    itr != iEnd;
    ++itr )
  {
    ATH_MSG_INFO( " - " << *itr  );
  }
  ATH_MSG_INFO( "Display : ["     << s_display[m_display] << "]\n"
                << "OutputStream : " << m_outputStreamName.value() );
 
  return StatusCode::SUCCESS;
}

◆ inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ msg()

MsgStream & AthCommonMsg< Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

◆ msgLvl()

bool AthCommonMsg< Algorithm >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

◆ outputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void > AthCommonDataStore< AthCommonMsg< Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

  {
    h.renounce();
    PBASE::renounce (h);
  }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

◆ setupDisplay()

void I4MomDumper::setupDisplay ( Gaudi::Details::PropertyBase & display )

protected

Callback method to configure the display property which will tell how to dump the informations from I4MomentumCollection.

Definition at line 271 of file I4MomDumper.cxx.

{
  std::string& display = const_cast<std::string&>(m_displayName.value());
 
  // get the stream in lower case
  std::transform( display.begin(), display.end(),
          display.begin(),
          ToLower() );
 
  if        ( display == "eetaphim" )     { m_display = Display::EEtaPhiM;
  } else if ( display == "iptcotthphim" ) { m_display = Display::IPtCotThPhiM;
  } else if ( display == "ptetaphim" )    { m_display = Display::PtEtaPhiM;
  } else if ( display == "pxpypze" )      { m_display = Display::PxPyPzE;
  } else {
    ATH_MSG_WARNING( "Unknown value for display [" << m_displayName.value() << "] !!\n"
                     << " => will use [pxpypxe] instead..." );
    display = "pxpypze";
    m_display = Display::PxPyPzE;
  }
 
  return;
}

◆ setupOutputStream()

void I4MomDumper::setupOutputStream ( Gaudi::Details::PropertyBase & outputStreamName )

protected

Callback method to configure the output stream into which we'll dump the informations from I4MomentumCollection.

Definition at line 294 of file I4MomDumper.cxx.

{
  // reset internal state
  if ( m_outputStream && 
       ( m_outputStream != &std::cout && m_outputStream != &std::cerr ) ) {
    delete m_outputStream;
    m_outputStream = 0;
  }
 
  std::string streamName = m_outputStreamName.value();
 
  // get the stream in lower case
  std::transform( streamName.begin(), streamName.end(),
          streamName.begin(),
          ToLower() );
 
  const std::string stdout    = "stdout";
  const std::string stderr    = "stderr";
  const std::string msgstream = "msgstream";
 
  if ( streamName == msgstream ) {
    m_outputStream = 0;
  } else if ( streamName == stdout ) {
    m_outputStream = &std::cout;
  } else if ( streamName == stderr ) {
    m_outputStream = &std::cerr;
  } else {
    m_outputStream = new std::ofstream( m_outputStreamName.value().c_str(),
                    std::ios::out | std::ios::trunc );
  }
 
  return;
}

◆ sysInitialize()

StatusCode AthAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Algorithm > >.

Reimplemented in AthAnalysisAlgorithm, AthFilterAlgorithm, AthHistogramAlgorithm, and PyAthena::Alg.

Definition at line 66 of file AthAlgorithm.cxx.

                                       {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<Algorithm>>::sysInitialize();
 
  if (sc.isFailure()) {
    return sc;
  }
  ServiceHandle<ICondSvc> cs("CondSvc",name());
  for (auto h : outputHandles()) {
    if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
      // do this inside the loop so we don't create the CondSvc until needed
      if ( cs.retrieve().isFailure() ) {
        ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
        return StatusCode::SUCCESS;
      }
      if (cs->regHandle(this,*h).isFailure()) {
        sc = StatusCode::FAILURE;
        ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                      << " with CondSvc");
      }
    }
  }
  return sc;
}

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                               {
    // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
    //         << "  size: " << m_vhka.size() << endmsg;
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_display

Display::Type I4MomDumper::m_display

protected

its value translated into integer

Definition at line 103 of file I4MomDumper.h.

◆ m_displayName

StringProperty I4MomDumper::m_displayName

protected

switch for the type of printout (pxpypze/eetaphim/...)

Definition at line 100 of file I4MomDumper.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 79 of file AthAlgorithm.h.

◆ m_i4momContainersName

StringArrayProperty I4MomDumper::m_i4momContainersName

protected

List of INavigable4Momentum containers one wants to dump.

Definition at line 97 of file I4MomDumper.h.

◆ m_outputStream

std::ostream* I4MomDumper::m_outputStream

protected

pointer to the file descriptor in case the output stream is not a "MsgStream"

Definition at line 113 of file I4MomDumper.h.

◆ m_outputStreamName

StringProperty I4MomDumper::m_outputStreamName

protected

Name of the output stream where we'll dump informations from the I4Assocs object.

Default: "MsgStream" Available streams: ["MsgStream", "stdout", "stderr", "anyfile"]

Definition at line 109 of file I4MomDumper.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ I4MomDumper() [1/2]

◆ ~I4MomDumper()

◆ I4MomDumper() [2/2]

Member Function Documentation

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ dump()

◆ evtStore()

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ msg()

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setupDisplay()

◆ setupOutputStream()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_display

◆ m_displayName

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_i4momContainersName

◆ m_outputStream

◆ m_outputStreamName

◆ m_varHandleArraysDeclared

◆ m_vhka