The SRTrueInteraction is a representation of neutrino interaction information. More...

#include <SRTrueInteraction.h>

Public Member Functions
	SRTrueInteraction ()

	~SRTrueInteraction ()

Public Attributes
int	initpdg
	Initial PDG code of probe neutrino. More...

int	pdg
	PDG code of probe neutrino. More...

int	index
	Index of the matched true neutrino interaction (-1 if not matched to neutrino) More...

int	targetPDG

int	hitnuc

genie_interaction_mode_	genie_mode
	Interaction mode (as for LArSoft MCNeutrino::Mode() ) More...

genie_interaction_type_	genie_inttype
	Following LARSoft MCNeutrino::InteractionType() More...

bool	isnc
	same as LArSoft "ccnc" - 0=CC, 1=NC More...

bool	iscc
	CC (true) or NC/interference (false) More...

bool	isvtxcont
	If true vertex is within TPC. More...

bool	is_numucc_primary
	Whether this is the "primary" reco neutrino slice as defined by the numu CC analysis. More...

float	E
	True energy [GeV]. More...

SRTrueInteractionPlaneInfo	plane [2][3]
	Per-plane, per-cryostat deposition information. More...

float	time
	Time. More...

float	bjorkenX
	Bjorken x = (k-k')^2/(2*p.q) [Dimensionless]. More...

float	inelasticityY
	Inelasticity y. More...

float	Q2
	Q squared. More...

float	q0
	q0, struck nucleon rest frame More...

float	modq
	\|q\|, struck nucleon rest frame More...

float	q0_lab
	q0, lab frame More...

float	modq_lab
	\|q\|, lab frame More...

float	w
	Hadronic invariant mass W. More...

float	t
	Kinematic t. More...

float	eccqe
	CCQE energy. More...

float	baseline
	Distance from decay to interaction [m]. More...

unsigned int	npiplus
	Number of $\pi^+$ 's after neutrino reaction, before FSI. More...

unsigned int	npiminus
	Number of $\pi^1$ 's after neutrino reaction, before FSI. More...

unsigned int	npizero
	Number of $\pi^0$ 's after neutrino reaction, before FSI. More...

unsigned int	nproton
	Number of protons after neutrino reaction, before FSI. More...

unsigned int	nneutron
	Number of neutrons after neutrino reaction, before FSI. More...

bool	ischarm
	Is a charmed quark in interaction. More...

bool	isseaquark
	Did neutrino scatter off a sea quark. More...

int	resnum
	Resonance number, straight from GENIE. More...

float	xsec
	xsec for thrown interaction, in 1/GeV^2, as stored by the GENIE spline More...

float	genweight
	Weight, if any, assigned by the generator. More...

int	parent_dcy_mode
	Parent hadron/muon decay mode. More...

int	parent_pdg
	PDG Code of parent particle ID. More...

SRVector3D	prod_vtx
	Neutrino production vertex [cm; beam coordinates]. More...

SRVector3D	parent_dcy_mom
	Neutrino parent momentum at decay [GeV; beam coordinates]. More...

float	parent_dcy_E
	Neutrino parent energy at decay [GeV]. More...

float	imp_weight
	Importance weight from flux file. More...

SRVector3D	vtx
	Vertex position in detector coord. [cm]. More...

SRVector3D	momentum
	Neutrino three-momentum. More...

SRVector3D	position
	Neutrino interaction position. More...

int	cryostat
	Cryostat the the Interaction originates in. -1 if it originates outside a cryostat. More...

Det_t	det

generator_	generator
	The generator that created this neutrino interaction. More...

std::vector< unsigned int >	genVersion
	Version of the generator that created this neutrino interaction. More...

int	nprim
	Number of primary daughters. More...

std::vector< SRTrueParticle >	prim
	Primary daughters, lepton comes first in vector. More...

std::vector< SRMultiverse >	wgt
	Systematic weights. More...

Detailed Description

The SRTrueInteraction is a representation of neutrino interaction information.

Definition at line 31 of file SRTrueInteraction.h.

Constructor & Destructor Documentation

caf::SRTrueInteraction::SRTrueInteraction ( )

Definition at line 19 of file SRTrueInteraction.cxx.

                                       :
     initpdg(-1),
     pdg(-1),
     index(-1),
     targetPDG(-999),
     hitnuc(-999),
     genie_mode(kUnknownInteractionMode),
     genie_inttype(kUnknownInteractionType),
     isnc(false),
     iscc(false),
     isvtxcont(false),
     is_numucc_primary(false),
 
     E(std::numeric_limits<float>::signaling_NaN()),
     time(std::numeric_limits<float>::signaling_NaN()),
     bjorkenX(std::numeric_limits<float>::signaling_NaN()),
     inelasticityY(std::numeric_limits<float>::signaling_NaN()),
     Q2(std::numeric_limits<float>::signaling_NaN()),
     q0(std::numeric_limits<float>::signaling_NaN()),
     modq(std::numeric_limits<float>::signaling_NaN()),
     q0_lab(std::numeric_limits<float>::signaling_NaN()),
     modq_lab(std::numeric_limits<float>::signaling_NaN()),
     w(std::numeric_limits<float>::signaling_NaN()),
     t(std::numeric_limits<float>::signaling_NaN()),
     eccqe(std::numeric_limits<float>::signaling_NaN()),
     baseline(std::numeric_limits<float>::signaling_NaN()),
 
     npiplus(0),
     npiminus(0),
     npizero(0),
     nproton(0),
     nneutron(0),
 
     ischarm(false),
     isseaquark(false),
     resnum(-999),
     xsec(std::numeric_limits<float>::signaling_NaN()),
     genweight(std::numeric_limits<float>::signaling_NaN()),
 
     parent_dcy_mode(-1),
     parent_pdg(-1),
     parent_dcy_E(std::numeric_limits<float>::signaling_NaN()),
     imp_weight(std::numeric_limits<float>::signaling_NaN()),
     cryostat(-1),
     det(kUNKNOWN),
     generator(kUnknownGenerator),
     genVersion(),
     nprim(0),
     prim()
   {  }

caf::SRTrueInteraction::~SRTrueInteraction ( )

inline

Definition at line 35 of file SRTrueInteraction.h.

35 { }

Member Data Documentation

float caf::SRTrueInteraction::baseline

Distance from decay to interaction [m].

Definition at line 67 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::bjorkenX

Bjorken x = (k-k')^2/(2*p.q) [Dimensionless].

Definition at line 57 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::cryostat

Cryostat the the Interaction originates in. -1 if it originates outside a cryostat.

Definition at line 94 of file SRTrueInteraction.h.

Det_t caf::SRTrueInteraction::det

Definition at line 95 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::E

True energy [GeV].

Definition at line 52 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::eccqe

CCQE energy.

Definition at line 66 of file SRTrueInteraction.h.

generator_ caf::SRTrueInteraction::generator

The generator that created this neutrino interaction.

Definition at line 97 of file SRTrueInteraction.h.

genie_interaction_type_ caf::SRTrueInteraction::genie_inttype

Following LARSoft MCNeutrino::InteractionType()

Definition at line 45 of file SRTrueInteraction.h.

genie_interaction_mode_ caf::SRTrueInteraction::genie_mode

Interaction mode (as for LArSoft MCNeutrino::Mode() )

Definition at line 44 of file SRTrueInteraction.h.

std::vector<unsigned int> caf::SRTrueInteraction::genVersion

Version of the generator that created this neutrino interaction.

Definition at line 98 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::genweight

Weight, if any, assigned by the generator.

Definition at line 81 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::hitnuc

PDG code of struck nucleon (or, in the case of MEC, struck nucleon-nucleon pair). For MEC, the codes are: 2000000200 –> nn, 2000000201 –> np, 2000000202 –> "pp

Definition at line 43 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::imp_weight

Importance weight from flux file.

Definition at line 88 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::index

Index of the matched true neutrino interaction (-1 if not matched to neutrino)

Definition at line 39 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::inelasticityY

Inelasticity y.

Definition at line 58 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::initpdg

Initial PDG code of probe neutrino.

Definition at line 37 of file SRTrueInteraction.h.

bool caf::SRTrueInteraction::is_numucc_primary

Whether this is the "primary" reco neutrino slice as defined by the numu CC analysis.

Definition at line 50 of file SRTrueInteraction.h.

bool caf::SRTrueInteraction::iscc

CC (true) or NC/interference (false)

Definition at line 48 of file SRTrueInteraction.h.

bool caf::SRTrueInteraction::ischarm

Is a charmed quark in interaction.

Definition at line 76 of file SRTrueInteraction.h.

bool caf::SRTrueInteraction::isnc

same as LArSoft "ccnc" - 0=CC, 1=NC

Definition at line 47 of file SRTrueInteraction.h.

bool caf::SRTrueInteraction::isseaquark

Did neutrino scatter off a sea quark.

Definition at line 77 of file SRTrueInteraction.h.

bool caf::SRTrueInteraction::isvtxcont

If true vertex is within TPC.

Definition at line 49 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::modq

|q|, struck nucleon rest frame

Definition at line 61 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::modq_lab

|q|, lab frame

Definition at line 63 of file SRTrueInteraction.h.

SRVector3D caf::SRTrueInteraction::momentum

Neutrino three-momentum.

Definition at line 91 of file SRTrueInteraction.h.

unsigned int caf::SRTrueInteraction::nneutron

Number of neutrons after neutrino reaction, before FSI.

Definition at line 73 of file SRTrueInteraction.h.

unsigned int caf::SRTrueInteraction::npiminus

Number of $\pi^1$ 's after neutrino reaction, before FSI.

Definition at line 70 of file SRTrueInteraction.h.

unsigned int caf::SRTrueInteraction::npiplus

Number of $\pi^+$ 's after neutrino reaction, before FSI.

Definition at line 69 of file SRTrueInteraction.h.

unsigned int caf::SRTrueInteraction::npizero

Number of $\pi^0$ 's after neutrino reaction, before FSI.

Definition at line 71 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::nprim

Number of primary daughters.

Definition at line 100 of file SRTrueInteraction.h.

unsigned int caf::SRTrueInteraction::nproton

Number of protons after neutrino reaction, before FSI.

Definition at line 72 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::parent_dcy_E

Neutrino parent energy at decay [GeV].

Definition at line 87 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::parent_dcy_mode

Parent hadron/muon decay mode.

Definition at line 83 of file SRTrueInteraction.h.

SRVector3D caf::SRTrueInteraction::parent_dcy_mom

Neutrino parent momentum at decay [GeV; beam coordinates].

Definition at line 86 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::parent_pdg

PDG Code of parent particle ID.

Definition at line 84 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::pdg

PDG code of probe neutrino.

Definition at line 38 of file SRTrueInteraction.h.

SRTrueInteractionPlaneInfo caf::SRTrueInteraction::plane[2][3]

Per-plane, per-cryostat deposition information.

Definition at line 54 of file SRTrueInteraction.h.

SRVector3D caf::SRTrueInteraction::position

Neutrino interaction position.

Definition at line 92 of file SRTrueInteraction.h.

std::vector<SRTrueParticle> caf::SRTrueInteraction::prim

Primary daughters, lepton comes first in vector.

Definition at line 101 of file SRTrueInteraction.h.

SRVector3D caf::SRTrueInteraction::prod_vtx

Neutrino production vertex [cm; beam coordinates].

Definition at line 85 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::q0

q0, struck nucleon rest frame

Definition at line 60 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::q0_lab

q0, lab frame

Definition at line 62 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::Q2

Q squared.

Definition at line 59 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::resnum

Resonance number, straight from GENIE.

Definition at line 78 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::t

Kinematic t.

Definition at line 65 of file SRTrueInteraction.h.

int caf::SRTrueInteraction::targetPDG

PDG code of struck target

Definition at line 40 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::time

Time.

Definition at line 56 of file SRTrueInteraction.h.

SRVector3D caf::SRTrueInteraction::vtx

Vertex position in detector coord. [cm].

Definition at line 90 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::w

Hadronic invariant mass W.

Definition at line 64 of file SRTrueInteraction.h.

std::vector<SRMultiverse> caf::SRTrueInteraction::wgt

Systematic weights.

The first index is the parameter set, the second the universe. The parameter sets are those defined in the globalTree, with matching indices.

Definition at line 108 of file SRTrueInteraction.h.

float caf::SRTrueInteraction::xsec

xsec for thrown interaction, in 1/GeV^2, as stored by the GENIE spline

Definition at line 79 of file SRTrueInteraction.h.

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

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Data Documentation