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source: svn/trunk/Utilities/stdhep/stdtmp.h@ 763

Last change on this file since 763 was 3, checked in by Xavier Rouby, 16 years ago

first commit

File size: 1.0 KB
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1/*
2** Basic COMMON block from STDHEP: the temporary COMMON block
3** This is a copy of the HEPEVT COMMON block
4*/
5/* note that to avoid alignment problems, structures and common blocks
6 should be in the order: double precision, real, integer.
7*/
8struct stdtmp {
9double phept[NMXHEP][5]; /* 4-Momentum, mass */
10double vhept[NMXHEP][4]; /* Vertex information */
11int nevhept; /* The event number */
12int nhept; /* The number of entries in this event */
13int isthept[NMXHEP]; /* The Particle id */
14int idhept[NMXHEP]; /* The particle id */
15int jmohept[NMXHEP][2]; /* The position of the mother particle */
16int jdahept[NMXHEP][2]; /* Position of the first daughter... */
17};
18
19struct tmpev4 {
20 double eventweightt; /* event weight */
21 double alphaqedt; /* QED coupling alpha_em */
22 double alphaqcdt; /* QCD coupling alpha_s */
23 double scalet[10]; /* Scale Q of the event */
24 double spint[NMXHEP][3]; /* spin information */
25 int icolorflowt[NMXHEP][2]; /* (Anti-)Colour flow */
26 int idrupt; /* ID, as given by LPRUP codes */
27};
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