Pythia8::Nucleon Class Reference

#include <HIUserHooks.h>

Public Types
enum	Status {   UNWOUNDED = 0, ELASTIC = 1, DIFF = 2, ABS = 3,   UNWOUNDED = 0, ELASTIC = 1, DIFF = 2, ABS = 3 }
	Enum for specifying the status of a nucleon. More...
enum	Status {   UNWOUNDED = 0, ELASTIC = 1, DIFF = 2, ABS = 3,   UNWOUNDED = 0, ELASTIC = 1, DIFF = 2, ABS = 3 }
	Enum for specifying the status of a nucleon. More...
typedef vector< double >	State
	The state of a nucleon is a general vector of doubles.
typedef vector< double >	State
	The state of a nucleon is a general vector of doubles.

Public Member Functions
	indexSave (indexIn)
	nPosSave (pos)
	bPosSave (pos)
	statusSave (UNWOUNDED)
	eventp (0)
	isDone (0)
int	id () const
	Accessor functions: More...
int	index () const
	The nucleon type.
const Vec4 &	nPos () const
	The position of this nucleon relative to the nucleus center.
const Vec4 &	bPos () const
	The absolute position in impact parameter space.
const Vec4 &	bShift (const Vec4 &bvec)
	Shift the absolute position in impact parameter space.
Status	status () const
	The status.
bool	done () const
	Check if nucleon has been assigned.
EventInfo *	event () const
	The event this nucleon is assigned to.
const State &	state () const
	The physical state of the incoming nucleon.
const State &	altState (int i=0)
	Return an alternative state.
void	status (Status s)
	Manipulating functions: More...
void	state (State s)
	Set the physical state.
void	addAltState (State s)
	Add an alternative state.
void	select (EventInfo &evp, Status s)
	Select an event for this nucleon.
void	select ()
	Select this nucleon to be assigned to an event.
void	debug ()
	Print out debugging information.
	indexSave (indexIn)
	nPosSave (pos)
	bPosSave (pos)
	statusSave (UNWOUNDED)
	eventp (0)
	isDone (0)
int	id () const
	Accessor functions: More...
int	index () const
	The nucleon type.
const Vec4 &	nPos () const
	The position of this nucleon relative to the nucleus center.
const Vec4 &	bPos () const
	The absolute position in impact parameter space.
const Vec4 &	bShift (const Vec4 &bvec)
	Shift the absolute position in impact parameter space.
Status	status () const
	The status.
bool	done () const
	Check if nucleon has been assigned.
EventInfo *	event () const
	The event this nucleon is assigned to.
const State &	state () const
	The physical state of the incoming nucleon.
const State &	altState (int i=0)
	Return an alternative state.
void	status (Status s)
	Manipulating functions: More...
void	state (State s)
	Set the physical state.
void	addAltState (State s)
	Add an alternative state.
void	select (EventInfo &evp, Status s)
	Select an event for this nucleon.
void	select ()
	Select this nucleon to be assigned to an event.
void	debug ()
	Print out debugging information.

Public Attributes
	__pad0__: idSave(idIn)

Friends
class	SubCollisionModel

Detailed Description

The Nucleon class represent a nucleon in a nucleus. It has an id number (proton or neutron) an impact parameter position (absolute and relative to the nucleus center), a status and a state to be defined and used by a SubCollisionModel.

Definition at line 62 of file HIUserHooks.h.

Member Enumeration Documentation

enum Pythia8::Nucleon::Status

Enum for specifying the status of a nucleon.

Enumerator
UNWOUNDED	The nucleon is not wounded.
ELASTIC	The nucleon is elastically scattered.
DIFF	The nucleon is diffractively wounded.
ABS	The nucleon is absorptively wounded.
UNWOUNDED	The nucleon is not wounded.
ELASTIC	The nucleon is elastically scattered.
DIFF	The nucleon is diffractively wounded.
ABS	The nucleon is absorptively wounded.

Definition at line 69 of file HIUserHooks.h.

enum Pythia8::Nucleon::Status

Enum for specifying the status of a nucleon.

Enumerator
UNWOUNDED	The nucleon is not wounded.
ELASTIC	The nucleon is elastically scattered.
DIFF	The nucleon is diffractively wounded.
ABS	The nucleon is absorptively wounded.
UNWOUNDED	The nucleon is not wounded.
ELASTIC	The nucleon is elastically scattered.
DIFF	The nucleon is diffractively wounded.
ABS	The nucleon is absorptively wounded.

Definition at line 69 of file HIUserHooks.h.

Member Function Documentation

int Pythia8::Nucleon::id ( ) const

inline

Accessor functions:

The nucleon type.

Definition at line 88 of file HIUserHooks.h.

Referenced by debug().

int Pythia8::Nucleon::id ( ) const

inline

Accessor functions:

The nucleon type.

Definition at line 88 of file HIUserHooks.h.

void Pythia8::Nucleon::status ( Status  s )

inline

Manipulating functions:

Set the status.

Definition at line 123 of file HIUserHooks.h.

void Pythia8::Nucleon::status ( Status  s )

inline

Manipulating functions:

Set the status.

Definition at line 123 of file HIUserHooks.h.

Member Data Documentation

Pythia8::Nucleon::__pad0__

The constuctor takes a particle id and a position in impact parameter relative to the nucleus center as arguments.

Definition at line 82 of file HIUserHooks.h.

---

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

• StarGenerator/Pythia8_2_35/include/Pythia8/HIUserHooks.h
• StarGenerator/Pythia8_3_03/include/Pythia8/HIUserHooks.h
• StarGenerator/Pythia8_2_35/src/HIUserHooks.cc
• StarGenerator/Pythia8_3_03/src/HIUserHooks.cc