Inheritance diagram for python.tests.PyTHistTestsLib.PyHistWriter:

Collaboration diagram for python.tests.PyTHistTestsLib.PyHistWriter:

Public Member Functions
def	__init__ (self, name='PyHistWriter', **kw)

def	initialize (self)

def	execute (self)

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
	hsvc

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
	_n

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 write stuff into a ROOT file via the
@c ITHistSvc (translated example from GaudiExamples/src/THist)

Definition at line 69 of file PyTHistTestsLib.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.tests.PyTHistTestsLib.PyHistWriter.__init__	(		self,
			name = `'PyHistWriter'`,
		**	kw
	)

Definition at line 73 of file PyTHistTestsLib.py.

     def __init__(self, name='PyHistWriter', **kw):
         # init base class
         kw['name']=name
         super(PyHistWriter,self).__init__(**kw)
  
         # handle to the root hist svc
         self.hsvc = None
         return
  

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; }

◆ 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.tests.PyTHistTestsLib.PyHistWriter.execute ( self )

Definition at line 116 of file PyTHistTestsLib.py.

     def execute(self):
         _info = self.msg.info
         _info('==> execute...')
         self._n += 1
         n = self._n
         x = math_sin(float(n)) * 52. + 50.
         hsvc = self.hsvc
         hsvc['/temp/h1'].Fill(x)
         for _ in range(2): hsvc['/temp/other/h1a'].Fill(x)
         _fill = hsvc['/upd/xxx/gauss1d'].Fill
         for _ in range(1000): _fill(gauss(mu=0.,sigma=15.),1.)
         _fill = hsvc['/rec/gauss2d'].Fill
         for _ in range(1000): _fill(gauss(mu=0.,sigma=15.),
                                      gauss(mu=0.,sigma=15.), 1.)
         _fill = hsvc['/rec/gauss3d'].Fill
         for _ in range(1000): _fill(gauss(mu=0.,sigma=15.),
                                      gauss(mu=0.,sigma=15.),
                                      gauss(mu=0.,sigma=15.), 1.)
  
         tr = hsvc['/rec/trees/stuff/tree1']
         if n == 0:
             p1 = array('i',[0])
             p2 = array('i',[0])
             p3 = array('i',[0])
             tr.Branch('branch1', p1, 'point1/I')
             tr.Branch('branch2', p2, 'point2/I')
             tr.Branch('branch3', p3, 'point3/I')
             _tr_fill = tr.Fill
             for i in range(1000):
                 p1[0] = i
                 p2[0] = i%10
                 p3[0] = i%7
                 _tr_fill()
         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() [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.tests.PyTHistTestsLib.PyHistWriter.finalize ( self )

Definition at line 151 of file PyTHistTestsLib.py.

     def finalize(self):
         _info = self.msg.info
         _info('==> finalize...')
         for n in ('/temp/h1', '/temp/other/h1a'):
             _info('='*20)
             _info(' - histo [%r]', n)
             h = self.hsvc[n]
             _info(' entries = %i',    h.GetEntries())
             _info('    mean = %8.3f', h.GetMean())
             _info('    rms  = %8.3f', h.GetRMS())
         _info('='*20)
         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.tests.PyTHistTestsLib.PyHistWriter.initialize ( self )

Definition at line 82 of file PyTHistTestsLib.py.

     def initialize(self):
         _info = self.msg.info
         _info('==> initialize...')
         self.hsvc = PyAthena.py_svc('THistSvc/THistSvc')
         if not self.hsvc:
             self.msg.error('could not retrieve THistSvc/THistSvc')
             return StatusCode.Failure
  
         from ROOT import TH1F, TH2F, TH3F, TProfile, TTree
         # helpers
         def th1(n,t): return TH1F(n,t,100,0.,100.)
         def th2(n,t): return TH2F(n,t,100,-50.,50.,100,-50.,50.)
         def th3(n,t): return TH3F(n,t,100,-50.,50.,100,-50.,50.,100,-50.,50.)
         def tp (n,t): return TProfile(n,t,100,-50.,50.)
         
         # temporary trees
         self.hsvc['/temp/h1']        = th1('h1', 'Temporary hist 1')
         self.hsvc['/temp/other/h1a'] = th1('h1a', 'Temporary hist 1a')
  
         # update to stream 'upd', dir '/xxx'
         self.hsvc['/upd/xxx/gauss1d'] = TH1F('gauss1d', '1D gaussian',
                                              100,-50.,50.)
  
         # recreate stuff in '/'
         self.hsvc['/rec/gauss2d'] = th2('gauss2d','2D gaussian')
         self.hsvc['/rec/gauss3d'] = th3('gauss3d','3D gaussian')
         self.hsvc['/rec/prof']    = tp ('profile','profile')
  
         # tree with branches in '/trees/stuff'
         self.hsvc['/rec/trees/stuff/tree1'] = TTree('tree1','tree title')
  
         self._n = -1
         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.

◆ 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

◆ _n

python.tests.PyTHistTestsLib.PyHistWriter._n

private

Definition at line 113 of file PyTHistTestsLib.py.

◆ hsvc

python.tests.PyTHistTestsLib.PyHistWriter.hsvc

Definition at line 79 of file PyTHistTestsLib.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.

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

PyTHistTestsLib.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()

◆ 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()

◆ typeName()

◆ updateVHKA()

Member Data Documentation

◆ _n

◆ hsvc

◆ m_detStore

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_self

◆ m_varHandleArraysDeclared

◆ m_vhka

◆ init()