HepMC3 event record library
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C structure representing Fortran common block HEPEVT T. Sjöstrand et al., "A proposed standard event record", in `Z physics at LEP 1', eds. G. Altarelli, R. Kleiss and C. Verzegnassi, Geneva, Switzerland, September 4-5, 1989, CERN 89-08 (Geneva, 1989), Vol. 3, p. 327 Disk representation is given by Fortran WRITE/READ format.
Definition at line 39 of file HEPEVT_Helpers.h.
#include <HEPEVT_Helpers.h>
Data Fields | |
int | nevhep |
Event number. More... | |
int | nhep |
Number of entries in the event. More... | |
int | isthep [max_particles] |
Status code. More... | |
int | idhep [max_particles] |
PDG ID. More... | |
int | jmohep [max_particles][2] |
Position of 1st and 2nd (or last!) mother. More... | |
int | jdahep [max_particles][2] |
Position of 1nd and 2nd (or last!) daughter. More... | |
momentum_type | phep [max_particles][5] |
Momentum: px, py, pz, e, m. More... | |
momentum_type | vhep [max_particles][4] |
Time-space position: x, y, z, t. More... | |
int idhep[max_particles] |
PDG ID.
Definition at line 44 of file HEPEVT_Helpers.h.
int isthep[max_particles] |
Status code.
Definition at line 43 of file HEPEVT_Helpers.h.
int jdahep[max_particles][2] |
Position of 1nd and 2nd (or last!) daughter.
Definition at line 46 of file HEPEVT_Helpers.h.
int jmohep[max_particles][2] |
Position of 1st and 2nd (or last!) mother.
Definition at line 45 of file HEPEVT_Helpers.h.
int nevhep |
Event number.
Definition at line 41 of file HEPEVT_Helpers.h.
int nhep |
Number of entries in the event.
Definition at line 42 of file HEPEVT_Helpers.h.
momentum_type phep[max_particles][5] |
Momentum: px, py, pz, e, m.
Definition at line 47 of file HEPEVT_Helpers.h.
momentum_type vhep[max_particles][4] |
Time-space position: x, y, z, t.
Definition at line 48 of file HEPEVT_Helpers.h.