C++ access to the Fortran HEPEVT common block. More...

#include <Gen_HEPEVT.h>

Collaboration diagram for Gen_HEPEVT:

Public Member Functions
	Gen_HEPEVT ()

"Get" methods
int	m_NEVHEP

int	m_NHEP

std::map< int, int >	m_ISTHEP

std::map< int, int >	m_IDHEP

std::map< int, std::pair< int, int > >	m_JMOHEP

std::map< int, std::pair< int, int > >	m_JDAHEP

std::map< int, double >	m_PHEP0

std::map< int, double >	m_PHEP1

std::map< int, double >	m_PHEP2

std::map< int, double >	m_PHEP3

std::map< int, double >	m_PHEP4

std::map< int, double >	m_VHEP0

std::map< int, double >	m_VHEP1

std::map< int, double >	m_VHEP2

std::map< int, double >	m_VHEP3

int	nevhep () const

int	nhep () const

int	isthep (int ihep)

int	idhep (int ihep)

int	first_parent (int ihep)

int	last_parent (int ihep)

int	first_child (int ihep)

int	last_child (int ihep)

double	px (int ihep)

double	py (int ihep)

double	pz (int ihep)

double	e (int ihep)

double	m (int ihep)

double	x (int ihep)

double	y (int ihep)

double	z (int ihep)

double	t (int ihep)

void	nevhep (int value)

void	nhep (int value)

void	isthep (int &ihep, int value)

void	idhep (int &ihep, int value)

void	mothers (int &ihep, int value1, int value2)

void	daughters (int &ihep, int value1, int value2)

void	momentum (int &ihep, double px, double py, double pz, double e, double m)

void	position (int &ihep, double x, double y, double z, double t)

Detailed Description

C++ access to the Fortran HEPEVT common block.

NEVHEP event number (or some special meaning (see documentation for details)
NHEP actual number of entries in current event.
ISTHEP[IHEP] status code for IHEP'th entry - see documentation for details
IDHEP [IHEP] IHEP'th particle identifier according to PDG.
JMOHEP[IHEP][0] - pointer to position of 1st mother
JMOHEP[IHEP][1] - pointer to position of 2nd mother
JDAHEP[IHEP][0] - pointer to position of 1st daughter
JDAHEP[IHEP][1] - pointer to position of 2nd daughter
PHEP [IHEP][0] - X momentum [Gev/c]
PHEP [IHEP][1] - Y momentum [Gev/c]
PHEP [IHEP][2] - Z momentum [Gev/c]
PHEP [IHEP][3] - Energy [Gev]
PHEP [IHEP][4] - Mass[Gev/c^2]
VHEP [IHEP][0] - X vertex [mm]
VHEP [IHEP][1] - Y vertex [mm]
VHEP [IHEP][2] - Z vertex [mm]
VHEP [IHEP][3] - production time [mm/c]

Definition at line 37 of file Gen_HEPEVT.h.

Constructor & Destructor Documentation

◆ Gen_HEPEVT()

Gen_HEPEVT::Gen_HEPEVT ( )

inline

Definition at line 97 of file Gen_HEPEVT.h.

98 : m_NEVHEP(0), m_NHEP(0)

99 { }

Member Function Documentation

◆ daughters()

void Gen_HEPEVT::daughters	(	int &	ihep,
		int	value1,
		int	value2
	)

inline

Definition at line 172 of file Gen_HEPEVT.h.

                                                        {
   m_JDAHEP[ihep] = std::make_pair(value1, value2);
 }

◆ e()

double Gen_HEPEVT::e ( int ihep )

inline

Definition at line 136 of file Gen_HEPEVT.h.

136 { return m_PHEP3[ihep]; }

◆ first_child()

int Gen_HEPEVT::first_child ( int ihep )

inline

Definition at line 121 of file Gen_HEPEVT.h.

121 { return m_JDAHEP[ihep].first; }

◆ first_parent()

int Gen_HEPEVT::first_parent ( int ihep )

inline

Definition at line 115 of file Gen_HEPEVT.h.

115 { return m_JMOHEP[ihep].first; }

◆ idhep() [1/2]

void Gen_HEPEVT::idhep	(	int &	ihep,
		int	value
	)

inline

Definition at line 164 of file Gen_HEPEVT.h.

164 { m_IDHEP[ihep] = value; }

◆ idhep() [2/2]

int Gen_HEPEVT::idhep ( int ihep )

inline

Definition at line 112 of file Gen_HEPEVT.h.

112 { return m_IDHEP[ihep]; }

◆ isthep() [1/2]

void Gen_HEPEVT::isthep	(	int &	ihep,
		int	value
	)

inline

Definition at line 161 of file Gen_HEPEVT.h.

161 { m_ISTHEP[ihep] = value; }

◆ isthep() [2/2]

int Gen_HEPEVT::isthep ( int ihep )

inline

Definition at line 109 of file Gen_HEPEVT.h.

109 { return m_ISTHEP[ihep]; }

◆ last_child()

int Gen_HEPEVT::last_child ( int ihep )

inline

Definition at line 124 of file Gen_HEPEVT.h.

124 { return m_JDAHEP[ihep].second; }

◆ last_parent()

int Gen_HEPEVT::last_parent ( int ihep )

inline

Definition at line 118 of file Gen_HEPEVT.h.

118 { return m_JMOHEP[ihep].second; }

◆ m()

double Gen_HEPEVT::m ( int ihep )

inline

Definition at line 139 of file Gen_HEPEVT.h.

139 { return m_PHEP4[ihep]; }

◆ momentum()

void Gen_HEPEVT::momentum	(	int &	ihep,
		double	px,
		double	py,
		double	pz,
		double	e,
		double	m
	)

inline

Definition at line 177 of file Gen_HEPEVT.h.

                                                                                     {
   m_PHEP0[ihep] = px;
   m_PHEP1[ihep] = py;
   m_PHEP2[ihep] = pz;
   m_PHEP3[ihep] = e;
   m_PHEP4[ihep] = m;
 }

◆ mothers()

void Gen_HEPEVT::mothers	(	int &	ihep,
		int	value1,
		int	value2
	)

inline

Definition at line 167 of file Gen_HEPEVT.h.

                                                      {
   m_JMOHEP[ihep] = std::make_pair(value1, value2);
 }

◆ nevhep() [1/2]

int Gen_HEPEVT::nevhep ( ) const

inline

Definition at line 103 of file Gen_HEPEVT.h.

103 { return m_NEVHEP; }

◆ nevhep() [2/2]

void Gen_HEPEVT::nevhep ( int value )

inline

Definition at line 155 of file Gen_HEPEVT.h.

155 { m_NEVHEP = value; }

◆ nhep() [1/2]

int Gen_HEPEVT::nhep ( ) const

inline

Definition at line 106 of file Gen_HEPEVT.h.

106 { return m_NHEP; }

◆ nhep() [2/2]

void Gen_HEPEVT::nhep ( int value )

inline

Definition at line 158 of file Gen_HEPEVT.h.

158 { m_NHEP = value; }

◆ position()

void Gen_HEPEVT::position	(	int &	ihep,
		double	x,
		double	y,
		double	z,
		double	t
	)

inline

Definition at line 186 of file Gen_HEPEVT.h.

                                                                       {
   m_VHEP0[ihep] = x;
   m_VHEP1[ihep] = y;
   m_VHEP2[ihep] = z;
   m_VHEP3[ihep] = t;
 }

◆ px()

double Gen_HEPEVT::px ( int ihep )

inline

Definition at line 127 of file Gen_HEPEVT.h.

127 { return m_PHEP0[ihep]; }

◆ py()

double Gen_HEPEVT::py ( int ihep )

inline

Definition at line 130 of file Gen_HEPEVT.h.

130 { return m_PHEP1[ihep]; }

◆ pz()

double Gen_HEPEVT::pz ( int ihep )

inline

Definition at line 133 of file Gen_HEPEVT.h.

133 { return m_PHEP2[ihep]; }

◆ t()

double Gen_HEPEVT::t ( int ihep )

inline

Definition at line 151 of file Gen_HEPEVT.h.

151 { return m_VHEP3[ihep]; }

◆ x()

double Gen_HEPEVT::x ( int ihep )

inline

Definition at line 142 of file Gen_HEPEVT.h.

142 { return m_VHEP0[ihep]; }

◆ y()

double Gen_HEPEVT::y ( int ihep )

inline

Definition at line 145 of file Gen_HEPEVT.h.

145 { return m_VHEP1[ihep]; }

◆ z()

double Gen_HEPEVT::z ( int ihep )

inline

Definition at line 148 of file Gen_HEPEVT.h.

148 { return m_VHEP2[ihep]; }

Member Data Documentation

◆ m_IDHEP

std::map<int, int> Gen_HEPEVT::m_IDHEP

private

Definition at line 80 of file Gen_HEPEVT.h.

◆ m_ISTHEP

std::map<int, int> Gen_HEPEVT::m_ISTHEP

private

Definition at line 79 of file Gen_HEPEVT.h.

◆ m_JDAHEP

std::map<int, std::pair<int, int> > Gen_HEPEVT::m_JDAHEP

private

Definition at line 82 of file Gen_HEPEVT.h.

◆ m_JMOHEP

std::map<int, std::pair<int, int> > Gen_HEPEVT::m_JMOHEP

private

Definition at line 81 of file Gen_HEPEVT.h.

◆ m_NEVHEP

int Gen_HEPEVT::m_NEVHEP

private

Definition at line 77 of file Gen_HEPEVT.h.

◆ m_NHEP

int Gen_HEPEVT::m_NHEP

private

Definition at line 78 of file Gen_HEPEVT.h.

◆ m_PHEP0

std::map<int, double> Gen_HEPEVT::m_PHEP0

private

Definition at line 83 of file Gen_HEPEVT.h.

◆ m_PHEP1

std::map<int, double> Gen_HEPEVT::m_PHEP1

private

Definition at line 84 of file Gen_HEPEVT.h.

◆ m_PHEP2

std::map<int, double> Gen_HEPEVT::m_PHEP2

private

Definition at line 85 of file Gen_HEPEVT.h.

◆ m_PHEP3

std::map<int, double> Gen_HEPEVT::m_PHEP3

private

Definition at line 86 of file Gen_HEPEVT.h.

◆ m_PHEP4

std::map<int, double> Gen_HEPEVT::m_PHEP4

private

Definition at line 87 of file Gen_HEPEVT.h.

◆ m_VHEP0

std::map<int, double> Gen_HEPEVT::m_VHEP0

private

Definition at line 88 of file Gen_HEPEVT.h.

◆ m_VHEP1

std::map<int, double> Gen_HEPEVT::m_VHEP1

private

Definition at line 89 of file Gen_HEPEVT.h.

◆ m_VHEP2

std::map<int, double> Gen_HEPEVT::m_VHEP2

private

Definition at line 90 of file Gen_HEPEVT.h.

◆ m_VHEP3

std::map<int, double> Gen_HEPEVT::m_VHEP3

private

Definition at line 91 of file Gen_HEPEVT.h.

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

Gen_HEPEVT.h

Public Member Functions

"Get" methods

Detailed Description

Constructor & Destructor Documentation

◆ Gen_HEPEVT()

Member Function Documentation

◆ daughters()

◆ e()

◆ first_child()

◆ first_parent()

◆ idhep() [1/2]

◆ idhep() [2/2]

◆ isthep() [1/2]

◆ isthep() [2/2]

◆ last_child()

◆ last_parent()

◆ m()

◆ momentum()

◆ mothers()

◆ nevhep() [1/2]

◆ nevhep() [2/2]

◆ nhep() [1/2]

◆ nhep() [2/2]

◆ position()

◆ px()

◆ py()

◆ pz()

◆ t()

◆ x()

◆ y()

◆ z()

Member Data Documentation

◆ m_IDHEP

◆ m_ISTHEP

◆ m_JDAHEP

◆ m_JMOHEP

◆ m_NEVHEP

◆ m_NHEP

◆ m_PHEP0

◆ m_PHEP1

◆ m_PHEP2

◆ m_PHEP3

◆ m_PHEP4

◆ m_VHEP0

◆ m_VHEP1

◆ m_VHEP2

◆ m_VHEP3