Inheritance diagram for python.Lib.PyWriteThinnedData:

Collaboration diagram for python.Lib.PyWriteThinnedData:

Public Member Functions
def	__init__ (self, name="PyWriteThinnedData", **kw)

def	initialize (self)

def	execute (self)

def	test (self, testName)

def	doThinningTest1 (self, particles, dec)

def	doThinningTest2 (self, particles, dec)

def	doThinningTest3 (self, iparticles, dec)

def	finalize (self)

virtual StatusCode	initialize () override

virtual StatusCode	reinitialize () override

virtual StatusCode	start () override

virtual StatusCode	execute () override

virtual StatusCode	stop () override

virtual StatusCode	finalize () override

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual const char *	typeName () const override
	return the `std::type_info` name of the underlying py-component This is used by concrete implementations to connect a python component to its C++ counter-part More...

virtual PyObject *	self () override
	return associated python object. More...

	DeclareInterfaceID (IPyComponent, 1, 0)

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

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

bool	msgLvl (const MSG::Level lvl) const

Public Attributes
	Particles
	init base class More...

	Decay

	Elephantino

	Filter

	sg
	storegate More...

	filter
	Datavector stuff. More...

Protected Member Functions
virtual bool	setPyAttr (PyObject *pyobj) override
	attach the C++ component to its python cousin More...

void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

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. More...

Protected Attributes
PyObject *	m_self
	Pointer to self (from the python world) More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

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

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
DataObjIDColl	m_extendedExtraObjects

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

A simple python algorithm to thin data

Definition at line 28 of file AthenaExamples/AthExThinning/python/Lib.py.

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

◆ init()

def python.Lib.PyWriteThinnedData.__init__	(		self,
			name = `"PyWriteThinnedData"`,
		**	kw
	)

Definition at line 31 of file AthenaExamples/AthExThinning/python/Lib.py.

     def __init__(self, name = "PyWriteThinnedData", **kw):
         
         kw['name'] = name
         super(PyWriteThinnedData,self).__init__(**kw)
  
         self.Particles   = kw.get('Particles',   "Particles")
         self.Decay       = kw.get('Decay',       "TwoBodyDecay")
         self.Elephantino = kw.get('Elephantino', "PinkElephantino")
         self.Filter      = kw.get('Filter',      [False]*10)
  

Member Function Documentation

◆ declareGaudiProperty() [1/4]

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

inlineprivateinherited

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

Definition at line 170 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	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());
  
   }

◆ declareGaudiProperty() [3/4]

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

inlineprivateinherited

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

Definition at line 184 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ DeclareInterfaceID()

IPyComponent::DeclareInterfaceID	(	IPyComponent	,
		1	,
		0
	)

inherited

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty ( Gaudi::Property< T > & 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; }

◆ doThinningTest1()

def python.Lib.PyWriteThinnedData.doThinningTest1	(	self,
		particles,
		dec
	)

Definition at line 159 of file AthenaExamples/AthExThinning/python/Lib.py.

     def doThinningTest1(self, particles, dec):
         filter = self.filter[:]
         RemovedIdx = ROOT.SG.ThinningDecisionBase.RemovedIdx
         self.msg.info( "Particles | filter :" )
         for i in range(particles.size()):
             if filter[i]: kr = "keep"
             else:         kr = "remove"
             self.msg.info( "%9s | %s", (i+1)*10, kr )
         self.msg.info( "="*19 )
  
         filter[len(filter)//2:] = [True]*(len(filter)//2)
         self.msg.info( "Filter %r", filter )
  
         self.msg.info( "... Processing [pre-thinning] ..." )
         keep (dec, filter)
  
         self.msg.info( "======== Index table =========" )
         tmp = ROOT.SG.ThinningDecisionBase (dec)
         tmp.buildIndexMap()
         import os
         os.sys.stdout.flush()
         for i in range(particles.size()):
             newIdx = tmp.index(i)
             if newIdx == RemovedIdx: newIdx = "-"
             self.msg.info( " idx %i -> %s", i, newIdx )
  
         filter = self.filter[:]
         filter[:len(filter)//2] = [True]*(len(filter)//2)
         self.msg.info( "Filter %r", filter )
         
         self.msg.info( "... Processing [thinning] ..." )
         keep (dec, filter, 'and')
         
         self.msg.info( "======== Index table =========" )
         tmp = ROOT.SG.ThinningDecisionBase (dec)
         tmp.buildIndexMap()
         for i in range(particles.size()):
             newIdx = tmp.index(i)
             if newIdx == RemovedIdx: newIdx = "-"
             self.msg.info( " idx %i -> %s", i, newIdx )
  
         return StatusCode.Success
  

◆ doThinningTest2()

def python.Lib.PyWriteThinnedData.doThinningTest2	(	self,
		particles,
		dec
	)

Definition at line 202 of file AthenaExamples/AthExThinning/python/Lib.py.

     def doThinningTest2(self, particles, dec):
         filter = self.filter[:]
         RemovedIdx = ROOT.SG.ThinningDecisionBase.RemovedIdx
         self.msg.info( "Particles | filter :" )
         for i in range(particles.size()):
             if filter[i]: kr = "keep"
             else:         kr = "remove"
             self.msg.info( "%9s | %s", (i+1)*10, kr )
         self.msg.info( "="*19 )
  
         filter[len(filter)//2:] = [False]*(len(filter)//2)
         self.msg.info( "Filter %s", filter )
  
         self.msg.info( "... Processing [pre-thinning] ..." )
         keep (dec, filter)
  
         self.msg.info( "======== Index table =========" )
         tmp = ROOT.SG.ThinningDecisionBase (dec)
         tmp.buildIndexMap()
         for i in range(particles.size()):
             newIdx = tmp.index(i)
             if newIdx == RemovedIdx: newIdx = "-"
             self.msg.info( " idx %i -> %s", i, newIdx )
  
         filter = self.filter[:]
         filter[:len(filter)//2] = [False]*(len(filter)//2)
         self.msg.info( "Filter %s", filter )
         
         self.msg.info( "... Processing [thinning] ..." )
         keep (dec, filter, 'or')
         
         self.msg.info( "======== Index table =========" )
         tmp = ROOT.SG.ThinningDecisionBase (dec)
         tmp.buildIndexMap()
         for i in range(particles.size()):
             newIdx = tmp.index(i)
             if newIdx == RemovedIdx: newIdx = "-"
             self.msg.info( " idx %i -> %s", i, newIdx )
  
         return StatusCode.Success
  

◆ doThinningTest3()

def python.Lib.PyWriteThinnedData.doThinningTest3	(	self,
		iparticles,
		dec
	)

Definition at line 243 of file AthenaExamples/AthExThinning/python/Lib.py.

     def doThinningTest3(self, iparticles, dec):
         filter = self.filter[:]
         RemovedIdx = ROOT.SG.ThinningDecisionBase.RemovedIdx
         self.msg.info( "IParticles | filter :" )
         for i in range(iparticles.size()):
             if filter[i]: kr = "keep"
             else:         kr = "remove"
             self.msg.info( "%9s | %s", (i+1)*10, kr )
         self.msg.info( "="*19 )
  
         filter[len(filter)//2:] = [True]*(len(filter)//2)
         self.msg.info( "Filter %r", filter )
  
         self.msg.info( "... Processing [pre-thinning] ..." )
         keep (dec, filter)
  
         self.msg.info( "======== Index table =========" )
         tmp = ROOT.SG.ThinningDecisionBase (dec)
         tmp.buildIndexMap()
         for i in range(iparticles.size()):
             newIdx = tmp.index(i)
             if newIdx == RemovedIdx: newIdx = "-"
             self.msg.info( " idx %i -> %s", i, newIdx )
  
         filter = self.filter[:]
         filter[:len(filter)//2] = [True]*(len(filter)//2)
         self.msg.info( "Filter %r", filter )
         
         self.msg.info( "... Processing [thinning] ..." )
         keep (dec, filter, 'and')
         
         self.msg.info( "======== Index table =========" )
         tmp = ROOT.SG.ThinningDecisionBase (dec)
         tmp.buildIndexMap()
         for i in range(iparticles.size()):
             newIdx = tmp.index(i)
             if newIdx == RemovedIdx: newIdx = "-"
             self.msg.info( " idx %i -> %s", i, newIdx )
  
         return StatusCode.Success
  

◆ evtStore() [1/2]

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; }

◆ evtStore() [2/2]

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

inlineinherited

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

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ execute() [1/2]

StatusCode PyAthena::Alg::execute ( )

overridevirtualinherited

Definition at line 93 of file PyAthenaAlg.cxx.

 {  
 //   ATH_MSG_DEBUG("Executing " << name() << "...");
   RootUtils::PyGILStateEnsure ensure;
   PyObject* pycontext = PyCapsule_New ( const_cast<EventContext*>(&getContext()), nullptr, nullptr);
  
   StatusCode sc = PyAthena::callPyMethod( m_self, "sysExecute", pycontext );
   Py_DECREF (pycontext);
   return sc;
 }

◆ execute() [2/2]

def python.Lib.PyWriteThinnedData.execute ( self )

Definition at line 53 of file AthenaExamples/AthExThinning/python/Lib.py.

     def execute(self):
         self.msg.debug( "Executing %s...", self.name )
         allGood = True
         for t in ("test1","test2","test3",):
             if self.test(t) != StatusCode.Success:
                 self.msg.warning( "Could not perform 'thinning %s'",t )
                 allGood = False
         if allGood: return StatusCode.Success
         return StatusCode.Failure
  

◆ 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() [1/2]

StatusCode PyAthena::Alg::finalize ( )

overridevirtualinherited

Definition at line 86 of file PyAthenaAlg.cxx.

 {
   ATH_MSG_INFO("Finalizing " << name() << "...");
   return PyAthena::callPyMethod( m_self, "sysFinalize" );
 }

◆ finalize() [2/2]

def python.Lib.PyWriteThinnedData.finalize ( self )

Definition at line 284 of file AthenaExamples/AthExThinning/python/Lib.py.

     def finalize(self):
         self.msg.info( "Finalizing %s...", self.name )
         return StatusCode.Success
  

◆ initialize() [1/2]

StatusCode PyAthena::Alg::initialize ( )

overridevirtualinherited

Definition at line 60 of file PyAthenaAlg.cxx.

 {
   ATH_MSG_INFO("Initializing " << name() << "...");
   return PyAthena::callPyMethod( m_self, "sysInitialize" );
 }

◆ initialize() [2/2]

def python.Lib.PyWriteThinnedData.initialize ( self )

Definition at line 41 of file AthenaExamples/AthExThinning/python/Lib.py.

     def initialize(self):
         self.msg.info( "Initializing %s", self.name )
         
         self.sg = PyAthena.py_svc("StoreGateSvc")
         
         
         import cppyy
         cppyy.load_library("libAthExThinningEventDict")
         from RootUtils import PyROOTFixes  # noqa: 401
         self.filter = self.Filter
         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() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< Algorithm >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ 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.

◆ reinitialize()

StatusCode PyAthena::Alg::reinitialize ( )

overridevirtualinherited

Definition at line 67 of file PyAthenaAlg.cxx.

 {
   ATH_MSG_INFO("Re-Initializing " << name() << "...");
   return PyAthena::callPyMethod( m_self, "sysReinitialize" );
 }

◆ 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();
   }

◆ self()

virtual PyObject* PyAthena::Alg::self ( )

inlineoverridevirtualinherited

return associated python object.

BORROWED reference.

Implements IPyComponent.

Definition at line 71 of file PyAthenaAlg.h.

71 { return m_self; }

◆ setPyAttr()

bool PyAthena::Alg::setPyAttr ( PyObject * pyobj )

overrideprotectedvirtualinherited

attach the C++ component to its python cousin

Implements IPyComponent.

Definition at line 143 of file PyAthenaAlg.cxx.

 {
   // now we tell the PyObject which C++ object it is the cousin of.
   RootUtils::PyGILStateEnsure ensure;
   PyObject* pyobj = TPython::CPPInstance_FromVoidPtr
     ( (void*)this, this->typeName() );
   if ( !pyobj ) {
     PyErr_Clear();
     // try PyAthena::Alg
     pyobj = TPython::CPPInstance_FromVoidPtr ((void*)this, "PyAthena::Alg");
     ATH_MSG_INFO
       ("could not dyncast component [" << name() << "] to a python "
        << "object of type [" << this->typeName() << "] (probably a missing "
        << "dictionary)" << endmsg
        << "fallback to [PyAthena::Alg]...");
   }
   if ( !pyobj ) {
     PyErr_Clear();
     ATH_MSG_WARNING("Could not dyncast component ["
                     << name() << "] to a pyobject of type [" 
                     << this->typeName() << "]");
   } else {
     if ( -1 == PyObject_SetAttrString(o, "_cppHandle", pyobj) ) {
       PyErr_Clear();
       ATH_MSG_WARNING
         ("Could not attach C++ handle [" << name() << "] to its python "
          << "cousin !");
       if ( -1 == PyObject_SetAttrString(o, "_cppHandle", Py_None) ) {
         PyErr_Clear();
         ATH_MSG_WARNING
           ("could not attach a dummy C++ handle [" << name() << "] to its "
            "python cousin !");
       }
     } else {
       return true;
     }
   }
   return false;
 }

◆ start()

StatusCode PyAthena::Alg::start ( )

overridevirtualinherited

Definition at line 74 of file PyAthenaAlg.cxx.

 { 
   return PyAthena::callPyMethod( m_self, "sysStart" );
 }

◆ stop()

StatusCode PyAthena::Alg::stop ( )

overridevirtualinherited

Definition at line 80 of file PyAthenaAlg.cxx.

 {
   return PyAthena::callPyMethod( m_self, "sysStop" );
 }

◆ sysInitialize()

StatusCode PyAthena::Alg::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 AthAlgorithm.

Definition at line 105 of file PyAthenaAlg.cxx.

 {
   ServiceHandle<IPyComponentMgr> pyMgr
     ( "PyAthena::PyComponentMgr/PyComponentMgr", name() );
   if ( !pyMgr.retrieve().isSuccess() ) {
     ATH_MSG_ERROR("Could not retrieve service [" << pyMgr.typeAndName()
                   << "] !!");
     return StatusCode::FAILURE;
   }
  
   // first retrieve our python object cousin...
   m_self = pyMgr->pyObject( this );
  
   if ( m_self == Py_None ) {
     ATH_MSG_ERROR("Wrapped PyObject is NONE !");
     return StatusCode::FAILURE;
   }
  
   // re-route to usual sysInit...
   return AlgBase_t::sysInitialize();
 }

◆ 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.

◆ test()

def python.Lib.PyWriteThinnedData.test	(	self,
		testName
	)

Definition at line 63 of file AthenaExamples/AthExThinning/python/Lib.py.

     def test(self, testName):
         self.msg.info( "Performing thinning test [%s]...", testName )
  
         # fetch particles
         particlesName = "%s_%s" % (self.Particles,testName)
         particles = self.sg.retrieve( "AthExParticles", particlesName )
         if particles is None:
             self.msg.warning( "Could not fetch particles at [%s] !!",
                               self.Particles )
             return StatusCode.Failure
         self.msg.info( "particles: %i", particles.size() )
  
         # fetch iparticles
         iparticles = self.sg.retrieve( "AthExIParticles", particlesName )
         if iparticles is None:
             self.msg.warning( "Could not fetch iparticles at [%s] !!",
                               self.Particles )
             return StatusCode.Failure
         self.msg.info( "iparticles: %i", iparticles.size() )
         
         if ( iparticles.size()     != particles.size() or
              iparticles.at(0).px() != particles.at(0).px() ):
             self.msg.error( "symlinked containers are corrupted: " )
             self.msg.error( " #iparticles: %i", iparticles.size() )
             self.msg.error( " # particles: %i",  particles.size() )
             self.msg.error( "  ipx[0] = %r", iparticles.at(0).px() )
             self.msg.error( "   px[0] = %r",  particles.at(0).px() )
             return StatusCode.Failure
         
         # fetch decay
         decay = self.sg.retrieve( "AthExDecay",
                                   "%s_%s" % (self.Decay, testName) )
         if decay is None:
             self.msg.warning( "Could not fetch Decay at [%s] !!",
                               self.Decay )
             return StatusCode.Failure
  
         # fetch elephantino
         elephantino = self.sg.retrieve( "AthExElephantino",
                                         "%s_%s" % (self.Elephantino, testName) )
         if elephantino is None:
             self.msg.warning( "Could not fetch Elephantino at [%s] !!",
                               self.Elephantino )
             return StatusCode.Failure
  
         self.msg.info( "IN particles: %i", particles.size() )
         self.msg.info( "IN decay:" )
         self.msg.info( " p1: px= %r", decay.p1().px() / Units.GeV )
         self.msg.info( " p2: px= %r", decay.p2().px() / Units.GeV )
         self.msg.info( " l1: px= %r", decay.l1().px() / Units.GeV )
         self.msg.info( " l2: px= %r", decay.l2().px() / Units.GeV )
  
         self.msg.info( "IN elephantino:" )
         self.msg.info( " leg1: px= %r", elephantino.leg1().px() / Units.GeV )
         self.msg.info( " leg2: px= %r", elephantino.leg2().px() / Units.GeV )
         self.msg.info( " leg3: px= %r", elephantino.leg3().px() / Units.GeV )
         self.msg.info( " leg4: px= %r", elephantino.leg4().px() / Units.GeV )
         self.msg.info( " ear1: px= %r", elephantino.ear1().px() / Units.GeV )
         self.msg.info( " ear2: px= %r", elephantino.ear2().px() / Units.GeV )
  
         
         dec = ROOT.SG.ThinningDecision (particlesName)
         if   testName == "test1":
             if self.doThinningTest1( particles, dec) != StatusCode.Success:
                 self.msg.warning( "Could not exercize Thinning !!" )
         elif testName == "test2":
             if self.doThinningTest2( particles, dec) != StatusCode.Success:
                 self.msg.warning( "Could not exercize Thinning !!" )
         elif testName == "test3":
             if self.doThinningTest3(iparticles, dec) != StatusCode.Success:
                 self.msg.warning( "Could not exercize Thinning !!" )
         else:
             self.msg.error( "Unknown test [%s]", testName )
             return StatusCode.Failure
         dec.lock()
         if not self.sg.record (dec, particlesName + '_THINNED_StreamUSR_0'):
             return StatusCode.Failure
         ROOT.SetOwnership (dec, False)
  
         self.msg.info( "Decay is now:" )
         self.msg.info( " p1: px= %r", decay.p1().px() / Units.GeV )
         self.msg.info( " p2: px= %r", decay.p2().px() / Units.GeV )
         self.msg.info( " l1: px= %r", decay.l1().px() / Units.GeV )
         self.msg.info( " l2: px= %r", decay.l2().px() / Units.GeV )
  
         self.msg.info( "Elephantino is now: " )
         self.msg.info( " leg1: px= %r", elephantino.leg1().px() / Units.GeV )
         self.msg.info( " leg2: px= %r", elephantino.leg2().px() / Units.GeV )
         self.msg.info( " leg3: px= %r", elephantino.leg3().px() / Units.GeV )
         self.msg.info( " leg4: px= %r", elephantino.leg4().px() / Units.GeV )
         self.msg.info( " ear1: px= %r", elephantino.ear1().px() / Units.GeV )
         self.msg.info( " ear2: px= %r", elephantino.ear2().px() / Units.GeV )
  
         self.msg.info( "[%s] has been performed.", testName )
         return StatusCode.Success
  

◆ typeName()

const char * PyAthena::Alg::typeName ( ) const

overridevirtualinherited

return the std::type_info name of the underlying py-component This is used by concrete implementations to connect a python component to its C++ counter-part

Implements IPyComponent.

Definition at line 132 of file PyAthenaAlg.cxx.

 { 
   static const std::string tname = System::typeinfoName(typeid(*this));
   return tname.c_str();
 }

◆ 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

◆ Decay

python.Lib.PyWriteThinnedData.Decay

Definition at line 37 of file AthenaExamples/AthExThinning/python/Lib.py.

◆ Elephantino

python.Lib.PyWriteThinnedData.Elephantino

Definition at line 38 of file AthenaExamples/AthExThinning/python/Lib.py.

◆ Filter

python.Lib.PyWriteThinnedData.Filter

Definition at line 39 of file AthenaExamples/AthExThinning/python/Lib.py.

◆ filter

python.Lib.PyWriteThinnedData.filter

Datavector stuff.

Definition at line 50 of file AthenaExamples/AthExThinning/python/Lib.py.

◆ 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_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_self

PyObject* PyAthena::Alg::m_self

protectedinherited

Pointer to self (from the python world)

Definition at line 96 of file PyAthenaAlg.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.

◆ Particles

python.Lib.PyWriteThinnedData.Particles

init base class

Definition at line 36 of file AthenaExamples/AthExThinning/python/Lib.py.

◆ sg

python.Lib.PyWriteThinnedData.sg

storegate

Definition at line 44 of file AthenaExamples/AthExThinning/python/Lib.py.

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

AthenaExamples/AthExThinning/python/Lib.py

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ DeclareInterfaceID()

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ doThinningTest1()

◆ doThinningTest2()

◆ doThinningTest3()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ execute() [1/2]

◆ execute() [2/2]

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ finalize() [1/2]

◆ finalize() [2/2]

◆ initialize() [1/2]

◆ initialize() [2/2]

◆ inputHandles()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ reinitialize()

◆ renounce()

◆ renounceArray()

◆ self()

◆ setPyAttr()

◆ start()

◆ stop()

◆ sysInitialize()

◆ sysStart()

◆ test()

◆ typeName()

◆ updateVHKA()

Member Data Documentation

◆ Decay

◆ Elephantino

◆ Filter

◆ filter

◆ m_detStore

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_self

◆ m_varHandleArraysDeclared

◆ m_vhka

◆ Particles

◆ sg

◆ init()