o2::aod::mcparticle Namespace Reference

Namespaces
namespace	enums

Functions
	DECLARE_SOA_INDEX_COLUMN (McCollision, mcCollision)
	DECLARE_SOA_COLUMN (PdgCode, pdgCode, int)
	MC collision of this particle.
	DECLARE_SOA_COLUMN (StatusCode, statusCode, int)
	PDG code.
	DECLARE_SOA_COLUMN (Flags, flags, uint8_t)
	Generators status code or physics process. Do not use directly. Use dynamic columns getGenStatusCode() or getProcess()
	DECLARE_SOA_SELF_INDEX_COLUMN_FULL (Mother0, mother0, int, "McParticles_Mother0")
	ALICE specific flags, see MCParticleFlags. Do not use directly. Use the dynamic columns, e.g. producedByGenerator()
	DECLARE_SOA_SELF_INDEX_COLUMN_FULL (Mother1, mother1, int, "McParticles_Mother1")
	Track index of the first mother.
	DECLARE_SOA_SELF_INDEX_COLUMN_FULL (Daughter0, daughter0, int, "McParticles_Daughter0")
	Track index of the last mother.
	DECLARE_SOA_SELF_INDEX_COLUMN_FULL (Daughter1, daughter1, int, "McParticles_Daughter1")
	Track index of the first daugther.
	DECLARE_SOA_SELF_ARRAY_INDEX_COLUMN (Mothers, mothers)
	Track index of the last daugther.
	DECLARE_SOA_SELF_SLICE_INDEX_COLUMN (Daughters, daughters)
	Mother tracks (possible empty) array. Iterate over mcParticle.mothers_as<aod::McParticles>())
	DECLARE_SOA_COLUMN (Weight, weight, float)
	Daughter tracks (possibly empty) slice. Check for non-zero with mcParticle.has_daughters(). Iterate over mcParticle.daughters_as<aod::McParticles>())
	DECLARE_SOA_COLUMN (Px, px, float)
	MC weight.
	DECLARE_SOA_COLUMN (Py, py, float)
	Momentum in x in GeV/c.
	DECLARE_SOA_COLUMN (Pz, pz, float)
	Momentum in y in GeV/c.
	DECLARE_SOA_COLUMN (E, e, float)
	Momentum in z in GeV/c.
	DECLARE_SOA_COLUMN (Vx, vx, float)
	Energy.
	DECLARE_SOA_COLUMN (Vy, vy, float)
	X production vertex in cm.
	DECLARE_SOA_COLUMN (Vz, vz, float)
	Y production vertex in cm.
	DECLARE_SOA_COLUMN (Vt, vt, float)
	Z production vertex in cm.
	DECLARE_SOA_DYNAMIC_COLUMN (ProducedByGenerator, producedByGenerator, [](uint8_t flags) -> bool { return(flags &o2::aod::mcparticle::enums::ProducedByTransport)==0x0;})
	Production time.
	DECLARE_SOA_DYNAMIC_COLUMN (FromBackgroundEvent, fromBackgroundEvent, [](uint8_t flags) -> bool { return(flags &o2::aod::mcparticle::enums::FromBackgroundEvent)==o2::aod::mcparticle::enums::FromBackgroundEvent;})
	DECLARE_SOA_DYNAMIC_COLUMN (GetGenStatusCode, getGenStatusCode, [](uint8_t flags, int statusCode) -> int { if((flags &o2::aod::mcparticle::enums::ProducedByTransport)==0x0) { return o2::mcgenstatus::getGenStatusCode(statusCode);} else { return -1;} })
	DECLARE_SOA_DYNAMIC_COLUMN (GetHepMCStatusCode, getHepMCStatusCode, [](uint8_t flags, int statusCode) -> int { if((flags &o2::aod::mcparticle::enums::ProducedByTransport)==0x0) { return o2::mcgenstatus::getHepMCStatusCode(statusCode);} else { return -1;} })
	DECLARE_SOA_DYNAMIC_COLUMN (IsPhysicalPrimary, isPhysicalPrimary, [](uint8_t flags) -> bool { return(flags &o2::aod::mcparticle::enums::PhysicalPrimary)==o2::aod::mcparticle::enums::PhysicalPrimary;})
	DECLARE_SOA_DYNAMIC_COLUMN (PVector, pVector, [](float px, float py, float pz) -> std::array< float, 3 > { return std::array< float, 3 >{px, py, pz};})
o2::constants::math::PI	natan2 (-1.0f *aod::mcparticle::py, -1.0f *aod::mcparticle::px))
	DECLARE_SOA_EXPRESSION_COLUMN (Eta, eta, float, ifnode((nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz) - aod::mcparticle::pz)< static_cast< float >(1e-7), ifnode(aod::mcparticle::pz< 0.f, -100.f, 100.f), 0.5f *nlog((nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz)+aod::mcparticle::pz)/(nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz) - aod::mcparticle::pz))))
	DECLARE_SOA_EXPRESSION_COLUMN (Pt, pt, float, nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py))
	DECLARE_SOA_EXPRESSION_COLUMN (P, p, float, nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz))
	DECLARE_SOA_EXPRESSION_COLUMN (Y, y, float, ifnode((aod::mcparticle::e - aod::mcparticle::pz)< static_cast< float >(1e-7), ifnode(aod::mcparticle::pz< 0.f, -100.f, 100.f), 0.5f *nlog((aod::mcparticle::e+aod::mcparticle::pz)/(aod::mcparticle::e - aod::mcparticle::pz))))

Variables
uint8_t	flags
uint8_t int statusCode	int { if ((flags & o2::aod::mcparticle::enums::ProducedByTransport) == 0x0) { return 0 ; } else { return statusCode; } })

Function Documentation

DECLARE_SOA_COLUMN() [1/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	E	,
		e	,
		float
	)

Momentum in z in GeV/c.

DECLARE_SOA_COLUMN() [2/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Flags	,
		flags	,
		uint8_t
	)

Generators status code or physics process. Do not use directly. Use dynamic columns getGenStatusCode() or getProcess()

DECLARE_SOA_COLUMN() [3/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	PdgCode	,
		pdgCode	,
		int
	)

MC collision of this particle.

DECLARE_SOA_COLUMN() [4/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Px	,
		px	,
		float
	)

MC weight.

DECLARE_SOA_COLUMN() [5/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Py	,
		py	,
		float
	)

Momentum in x in GeV/c.

DECLARE_SOA_COLUMN() [6/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Pz	,
		pz	,
		float
	)

Momentum in y in GeV/c.

DECLARE_SOA_COLUMN() [7/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	StatusCode	,
		statusCode	,
		int
	)

PDG code.

DECLARE_SOA_COLUMN() [8/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Vt	,
		vt	,
		float
	)

Z production vertex in cm.

DECLARE_SOA_COLUMN() [9/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Vx	,
		vx	,
		float
	)

Energy.

DECLARE_SOA_COLUMN() [10/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Vy	,
		vy	,
		float
	)

X production vertex in cm.

DECLARE_SOA_COLUMN() [11/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Vz	,
		vz	,
		float
	)

Y production vertex in cm.

DECLARE_SOA_COLUMN() [12/12]

o2::aod::mcparticle::DECLARE_SOA_COLUMN	(	Weight	,
		weight	,
		float
	)

Daughter tracks (possibly empty) slice. Check for non-zero with mcParticle.has_daughters(). Iterate over mcParticle.daughters_as<aod::McParticles>())

DECLARE_SOA_DYNAMIC_COLUMN() [1/6]

o2::aod::mcparticle::DECLARE_SOA_DYNAMIC_COLUMN	(	FromBackgroundEvent	,
		fromBackgroundEvent	,
		[] (uint8_t flags) -> bool { return(flags &o2::aod::mcparticle::enums::FromBackgroundEvent)==o2::aod::mcparticle::enums::FromBackgroundEvent;}
	)

DECLARE_SOA_DYNAMIC_COLUMN() [2/6]

o2::aod::mcparticle::DECLARE_SOA_DYNAMIC_COLUMN	(	GetGenStatusCode	,
		getGenStatusCode	,
		[] (uint8_t flags, int statusCode) -> int { if((flags &o2::aod::mcparticle::enums::ProducedByTransport)==0x0) { return o2::mcgenstatus::getGenStatusCode(statusCode);} else { return -1;} }
	)

DECLARE_SOA_DYNAMIC_COLUMN() [3/6]

o2::aod::mcparticle::DECLARE_SOA_DYNAMIC_COLUMN	(	GetHepMCStatusCode	,
		getHepMCStatusCode	,
		[] (uint8_t flags, int statusCode) -> int { if((flags &o2::aod::mcparticle::enums::ProducedByTransport)==0x0) { return o2::mcgenstatus::getHepMCStatusCode(statusCode);} else { return -1;} }
	)

DECLARE_SOA_DYNAMIC_COLUMN() [4/6]

o2::aod::mcparticle::DECLARE_SOA_DYNAMIC_COLUMN	(	IsPhysicalPrimary	,
		isPhysicalPrimary	,
		[] (uint8_t flags) -> bool { return(flags &o2::aod::mcparticle::enums::PhysicalPrimary)==o2::aod::mcparticle::enums::PhysicalPrimary;}
	)

DECLARE_SOA_DYNAMIC_COLUMN() [5/6]

o2::aod::mcparticle::DECLARE_SOA_DYNAMIC_COLUMN	(	ProducedByGenerator	,
		producedByGenerator	,
		[] (uint8_t flags) -> bool { return(flags &o2::aod::mcparticle::enums::ProducedByTransport)==0x0;}
	)

Production time.

DECLARE_SOA_DYNAMIC_COLUMN() [6/6]

o2::aod::mcparticle::DECLARE_SOA_DYNAMIC_COLUMN	(	PVector	,
		pVector	,
		[] (float px, float py, float pz) -> std::array< float, 3 > { return std::array< float, 3 >{px, py, pz};}
	)

DECLARE_SOA_EXPRESSION_COLUMN() [1/4]

o2::aod::mcparticle::DECLARE_SOA_EXPRESSION_COLUMN	(	Eta	,
		eta	,
		float	,
		ifnode((nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz) - aod::mcparticle::pz)< static_cast< float >(1e-7), ifnode(aod::mcparticle::pz< 0.f, -100.f, 100.f), 0.5f *nlog((nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz)+aod::mcparticle::pz)/(nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz) - aod::mcparticle::pz)))
	)

DECLARE_SOA_EXPRESSION_COLUMN() [2/4]

o2::aod::mcparticle::DECLARE_SOA_EXPRESSION_COLUMN	(	P	,
		p	,
		float	,
		nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py+aod::mcparticle::pz *aod::mcparticle::pz)
	)

DECLARE_SOA_EXPRESSION_COLUMN() [3/4]

o2::aod::mcparticle::DECLARE_SOA_EXPRESSION_COLUMN	(	Pt	,
		pt	,
		float	,
		nsqrt(aod::mcparticle::px *aod::mcparticle::px+aod::mcparticle::py *aod::mcparticle::py)
	)

DECLARE_SOA_EXPRESSION_COLUMN() [4/4]

o2::aod::mcparticle::DECLARE_SOA_EXPRESSION_COLUMN	(	Y	,
		y	,
		float	,
		ifnode((aod::mcparticle::e - aod::mcparticle::pz)< static_cast< float >(1e-7), ifnode(aod::mcparticle::pz< 0.f, -100.f, 100.f), 0.5f *nlog((aod::mcparticle::e+aod::mcparticle::pz)/(aod::mcparticle::e - aod::mcparticle::pz)))
	)

DECLARE_SOA_INDEX_COLUMN()

o2::aod::mcparticle::DECLARE_SOA_INDEX_COLUMN	(	McCollision	,
		mcCollision
	)

DECLARE_SOA_SELF_ARRAY_INDEX_COLUMN()

o2::aod::mcparticle::DECLARE_SOA_SELF_ARRAY_INDEX_COLUMN	(	Mothers	,
		mothers
	)

Track index of the last daugther.

DECLARE_SOA_SELF_INDEX_COLUMN_FULL() [1/4]

o2::aod::mcparticle::DECLARE_SOA_SELF_INDEX_COLUMN_FULL	(	Daughter0	,
		daughter0	,
		int	,
		"McParticles_Daughter0"
	)

Track index of the last mother.

DECLARE_SOA_SELF_INDEX_COLUMN_FULL() [2/4]

o2::aod::mcparticle::DECLARE_SOA_SELF_INDEX_COLUMN_FULL	(	Daughter1	,
		daughter1	,
		int	,
		"McParticles_Daughter1"
	)

Track index of the first daugther.

DECLARE_SOA_SELF_INDEX_COLUMN_FULL() [3/4]

o2::aod::mcparticle::DECLARE_SOA_SELF_INDEX_COLUMN_FULL	(	Mother0	,
		mother0	,
		int	,
		"McParticles_Mother0"
	)

ALICE specific flags, see MCParticleFlags. Do not use directly. Use the dynamic columns, e.g. producedByGenerator()

DECLARE_SOA_SELF_INDEX_COLUMN_FULL() [4/4]

o2::aod::mcparticle::DECLARE_SOA_SELF_INDEX_COLUMN_FULL	(	Mother1	,
		mother1	,
		int	,
		"McParticles_Mother1"
	)

Track index of the first mother.

DECLARE_SOA_SELF_SLICE_INDEX_COLUMN()

o2::aod::mcparticle::DECLARE_SOA_SELF_SLICE_INDEX_COLUMN	(	Daughters	,
		daughters
	)

Mother tracks (possible empty) array. Iterate over mcParticle.mothers_as<aod::McParticles>())

natan2()

o2::constants::math::PI o2::aod::mcparticle::natan2	(	-1.0f *aod::mcparticle::py	,
		-1.0f *aod::mcparticle::px
	)

Variable Documentation

flags

uint8_t o2::aod::mcparticle::flags

Definition at line 1873 of file AnalysisDataModel.h.

int

uint8_t int statusCode o2::aod::mcparticle::int { if ((flags & o2::aod::mcparticle::enums::ProducedByTransport) == 0x0) { return 0 ; } else { return statusCode; } })

Definition at line 1873 of file AnalysisDataModel.h.