Gaudi::Decays Namespace Reference

Namespaces
namespace	CC
namespace	Nodes

Classes
class	Decay
	The simple representation of "simple 1-step" decay (there are no trees! More...
class	iNode
	The abstract class which represents the single "node" of decay tree. More...
class	Node
	The generic class to hold the pointer to other node. More...
class	NodeList
class	Symbols
	Helper class to obtain the information about the valid symbols for particles, decay descriptors and Nodes. More...

Functions
std::ostream &	operator<< (std::ostream &s, const iNode &n)
	printout to the output stream
bool	operator== (const Decays::iNode &node, const Gaudi::ParticleID &pid)
	equality The node is "equal" to the PID , if the given pid satisfies the node criteria
bool	operator== (const Gaudi::ParticleID &pid, const Decays::iNode &node)
	"right" equality The node is "equal" to the PID , if the given pid satisfies the node criteria
bool	operator!= (const Decays::iNode &node, const Gaudi::ParticleID &pid)
	non-equality The node is "equal" to the PID , if the given PID satisfies the node criteria
bool	operator!= (const Gaudi::ParticleID &pid, const Decays::iNode &node)
	non-equality The node is "equal" to the PID , if the given PID satisfies the node criteria
StatusCode	operator+ (const Decays::iNode &n, const Gaudi::Interfaces::IParticlePropertySvc *svc)
	"on-flight" validation of the node
StatusCode	operator* (const Decays::iNode &n, const Gaudi::Interfaces::IParticlePropertySvc *svc)
	"on-flight" validation of the node
template<typename Iterator>
bool	valid (Iterator begin, Iterator end)
	check the validness of the trees or nodes
template<typename Container>
bool	valid (Container const &c)
template<class Iterator>
StatusCode	validate (Iterator begin, Iterator end, const Gaudi::Interfaces::IParticlePropertySvc *svc)
	validate trees/nodes
template<class TREE>
StatusCode	validate (TREE const &tree, const Gaudi::Interfaces::IParticlePropertySvc *svc)
Decays::Nodes::Or	operator|| (const Decays::iNode &o1, const Decays::iNode &o2)
	Create the "OR" of two nodes.
Decays::Nodes::Or	operator| (const Decays::iNode &o1, const Decays::iNode &o2)
	Create the "OR" of two nodes.
Decays::Nodes::And	operator&& (const Decays::iNode &o1, const Decays::iNode &o2)
	Create the "AND" of two nodes.
Decays::Nodes::And	operator& (const Decays::iNode &o1, const Decays::iNode &o2)
	Create the "AND" of two nodes.
Decays::Nodes::Not	operator~ (const Decays::iNode &o)
	Create the "NOT" for the node.
GAUDI_API Decays::Nodes::Or	operator|| (const Decays::iNode &o1, const std::string &o2)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const Decays::iNode &o1, const Gaudi::ParticleID &o2)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const Decays::iNode &o1, const Decays::Decay::Item &o2)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const Decays::iNode &o1, const Gaudi::ParticleProperty *o2)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const std::string &o2, const Decays::iNode &o1)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const Gaudi::ParticleID &o2, const Decays::iNode &o1)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const Decays::Decay::Item &o2, const Decays::iNode &o1)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::Or	operator|| (const Gaudi::ParticleProperty *o2, const Decays::iNode &o1)
	Create the "OR" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Decays::iNode &o1, const std::string &o2)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Decays::iNode &o1, const Gaudi::ParticleID &o2)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Decays::iNode &o1, const Decays::Decay::Item &o2)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Decays::iNode &o1, const Gaudi::ParticleProperty *o2)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const std::string &o2, const Decays::iNode &o1)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Gaudi::ParticleID &o2, const Decays::iNode &o1)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Decays::Decay::Item &o2, const Decays::iNode &o1)
	Create the "AND" of two nodes.
GAUDI_API Decays::Nodes::And	operator&& (const Gaudi::ParticleProperty *o2, const Decays::iNode &o1)
	Create the "AND" of two nodes.

Function Documentation

operator!=() [1/2]

bool Gaudi::Decays::operator!= ( const Decays::iNode & node, const Gaudi::ParticleID & pid )

inline

non-equality The node is "equal" to the PID , if the given PID satisfies the node criteria

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 142 of file iNode.h.

{ return !( node == pid ); }

operator!=() [2/2]

bool Gaudi::Decays::operator!= ( const Gaudi::ParticleID & pid, const Decays::iNode & node )

inline

non-equality The node is "equal" to the PID , if the given PID satisfies the node criteria

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 149 of file iNode.h.

{ return node != pid; }

operator&()

Decays::Nodes::And Gaudi::Decays::operator& ( const Decays::iNode & o1, const Decays::iNode & o2 )

inline

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 371 of file Nodes.h.

                                                                                  {
    return Decays::Nodes::And( o1, o2 );
  }

operator&&() [1/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Decays::Decay::Item &	o2,
		const Decays::iNode &	o1 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 110 of file NodePIDs.cpp.

                                                                                {
    return Decays::Nodes::Pid( o2 ) && o1;
  }

operator&&() [2/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Decays::iNode &	o1,
		const Decays::Decay::Item &	o2 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 98 of file NodePIDs.cpp.

                                                                                {
    return o1 && Decays::Nodes::Pid( o2 );
  }

operator&&() [3/9]

Decays::Nodes::And Gaudi::Decays::operator&& ( const Decays::iNode & o1, const Decays::iNode & o2 )

inline

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 363 of file Nodes.h.

                                                                                   {
    return Decays::Nodes::And( o1, o2 );
  }

operator&&() [4/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Decays::iNode &	o1,
		const Gaudi::ParticleID &	o2 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 95 of file NodePIDs.cpp.

                                                                                {
    return o1 && Decays::Nodes::Pid( o2 );
  }

operator&&() [5/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Decays::iNode &	o1,
		const Gaudi::ParticleProperty *	o2 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 101 of file NodePIDs.cpp.

                                                                                      {
    return o1 && Decays::Nodes::Pid( o2 );
  }

operator&&() [6/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Decays::iNode &	o1,
		const std::string &	o2 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 92 of file NodePIDs.cpp.

                                                                          {
    return o1 && Decays::Nodes::Pid( o2 );
  }

operator&&() [7/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Gaudi::ParticleID &	o2,
		const Decays::iNode &	o1 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 107 of file NodePIDs.cpp.

                                                                                {
    return Decays::Nodes::Pid( o2 ) && o1;
  }

operator&&() [8/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const Gaudi::ParticleProperty *	o2,
		const Decays::iNode &	o1 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 113 of file NodePIDs.cpp.

                                                                                      {
    return Decays::Nodes::Pid( o2 ) && o1;
  }

operator&&() [9/9]

Decays::Nodes::And Gaudi::Decays::operator&&	(	const std::string &	o2,
		const Decays::iNode &	o1 )

Create the "AND" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 104 of file NodePIDs.cpp.

                                                                          {
    return Decays::Nodes::Pid( o2 ) && o1;
  }

operator*()

StatusCode Gaudi::Decays::operator* ( const Decays::iNode & n, const Gaudi::Interfaces::IParticlePropertySvc * svc )

inline

"on-flight" validation of the node

Parameters

n	the node
svc	particle property service

Returns

status code

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 169 of file iNode.h.

                                                                                                      {
    return n.validate( svc );
  }

operator+()

StatusCode Gaudi::Decays::operator+ ( const Decays::iNode & n, const Gaudi::Interfaces::IParticlePropertySvc * svc )

inline

"on-flight" validation of the node

Parameters

n	the node
svc	particle property service

Returns

status code

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 158 of file iNode.h.

                                                                                                      {
    return n.validate( svc );
  }

operator<<()

std::ostream & Gaudi::Decays::operator<< ( std::ostream & s, const iNode & n )

inline

printout to the output stream

Parameters

s	the output stream
n	the node

Returns

the output stream (Reference)

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 121 of file iNode.h.

{ return n.fillStream( s ); }

operator==() [1/2]

bool Gaudi::Decays::operator== ( const Decays::iNode & node, const Gaudi::ParticleID & pid )

inline

equality The node is "equal" to the PID , if the given pid satisfies the node criteria

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 128 of file iNode.h.

{ return node( pid ); }

operator==() [2/2]

bool Gaudi::Decays::operator== ( const Gaudi::ParticleID & pid, const Decays::iNode & node )

inline

"right" equality The node is "equal" to the PID , if the given pid satisfies the node criteria

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 135 of file iNode.h.

{ return node == pid; }

operator|()

Decays::Nodes::Or Gaudi::Decays::operator| ( const Decays::iNode & o1, const Decays::iNode & o2 )

inline

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 355 of file Nodes.h.

                                                                                 {
    return Decays::Nodes::Or( o1, o2 );
  }

operator||() [1/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Decays::Decay::Item &	o2,
		const Decays::iNode &	o1 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 82 of file NodePIDs.cpp.

                                                                               {
    return Decays::Nodes::Pid( o2 ) || o1;
  }

operator||() [2/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Decays::iNode &	o1,
		const Decays::Decay::Item &	o2 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 70 of file NodePIDs.cpp.

                                                                               {
    return o1 || Decays::Nodes::Pid( o2 );
  }

operator||() [3/9]

Decays::Nodes::Or Gaudi::Decays::operator|| ( const Decays::iNode & o1, const Decays::iNode & o2 )

inline

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 347 of file Nodes.h.

                                                                                  {
    return Decays::Nodes::Or( o1, o2 );
  }

operator||() [4/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Decays::iNode &	o1,
		const Gaudi::ParticleID &	o2 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 67 of file NodePIDs.cpp.

                                                                               {
    return o1 || Decays::Nodes::Pid( o2 );
  }

operator||() [5/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Decays::iNode &	o1,
		const Gaudi::ParticleProperty *	o2 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 73 of file NodePIDs.cpp.

                                                                                     {
    return o1 || Decays::Nodes::Pid( o2 );
  }

operator||() [6/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Decays::iNode &	o1,
		const std::string &	o2 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 64 of file NodePIDs.cpp.

                                                                         {
    return o1 || Decays::Nodes::Pid( o2 );
  }

operator||() [7/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Gaudi::ParticleID &	o2,
		const Decays::iNode &	o1 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 79 of file NodePIDs.cpp.

                                                                               {
    return Decays::Nodes::Pid( o2 ) || o1;
  }

operator||() [8/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const Gaudi::ParticleProperty *	o2,
		const Decays::iNode &	o1 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 85 of file NodePIDs.cpp.

                                                                                     {
    return Decays::Nodes::Pid( o2 ) || o1;
  }

operator||() [9/9]

Decays::Nodes::Or Gaudi::Decays::operator||	(	const std::string &	o2,
		const Decays::iNode &	o1 )

Create the "OR" of two nodes.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 76 of file NodePIDs.cpp.

                                                                         {
    return Decays::Nodes::Pid( o2 ) || o1;
  }

operator~()

Decays::Nodes::Not Gaudi::Decays::operator~ ( const Decays::iNode & o )

inline

Create the "NOT" for the node.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 379 of file Nodes.h.

{ return Decays::Nodes::Not( o ); }

valid() [1/2]

template<typename Container>

bool Gaudi::Decays::valid

(

Container const &

c

)

Definition at line 40 of file Nodes.h.

                                   {
    return valid( c.begin(), c.end() );
  }

valid() [2/2]

template<typename Iterator>

bool Gaudi::Decays::valid	(	Iterator	begin,
		Iterator	end )

check the validness of the trees or nodes

Parameters

begin	begin-iterator for the sequence of trees/nodes
end	end-iterator for the sequence of trees/nodes

Returns

true of no invalid trees are found

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 36 of file Nodes.h.

                                             {
    return std::all_of( begin, end, []( const auto& i ) { return i.valid(); } );
  }

validate() [1/2]

template<class Iterator>

StatusCode Gaudi::Decays::validate	(	Iterator	begin,
		Iterator	end,
		const Gaudi::Interfaces::IParticlePropertySvc *	svc )

validate trees/nodes

Parameters

begin	begin-iterator for the sequence of trees/nodes
end	end-iterator for the sequence of trees/nodes
svc	the Particle Property Service for validation

Returns

statuis code

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-21

Definition at line 53 of file Nodes.h.

                                                                                                      {
    for ( ; begin != end; ++begin ) {
      StatusCode sc = begin->validate( svc );
      if ( sc.isFailure() ) { return sc; }
    }
    return StatusCode::SUCCESS;
  }

validate() [2/2]

template<class TREE>

StatusCode Gaudi::Decays::validate	(	TREE const &	tree,
		const Gaudi::Interfaces::IParticlePropertySvc *	svc )

Definition at line 61 of file Nodes.h.

                                                                                          {
    return validate( tree.begin(), tree.end(), svc );
  }