GEANT3 Interface to the Lund Monte Carlo

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| Geant 3.10  |               GEANT User's Guide              | KINE200  ##
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Author(s) : R.Hemingway                                Submitted: 01.11.83
Origin    : R.Brun,R.Hemingway                           Revised: 28.05.86
                                  

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                     |CALL GLUND  |
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GEANT3 is now interfaced with the Lund Monte Carlo JETSET 6.2 through the routine GLUND which may be called from GUKINE.

For technical details of the Lund Monte Carlo, see the original reports

1. The Lund Monte Carlo for Jet fragmentation T. Sjostrand LU/TP/82. 3 and Computer Physics Communication 27 (1982) 243 + -
2. The Lund Monte Carlo for e e Jet Physics T.Sjostrand LU/TP/82.-7 and Computer Physics Communication 28 (1983) 229

and the CERN Program Library Long Write up W5035. The routine GLUND calls the routine GLUNDI which sets up the following default parameters for event generation :

MSTE(1)   = 2  to allow QQ,QQG,QQGG and QQQQ jets
MSTE(2)   = 2  to generate with QFD and SU(2)*U(1)
MSTE(4)   = 6  to allow up to 6 flavours U,D,S,C,B,T
MSTE(7)   = 1  to add the initial state radiative corrections
PMAS(106) = 30.  to set the top quark mass at 30 GeV
IDB(37,43,45,46,47,57,70) = 0 to inhibit the decay of
            K0S, Sigma+, Sigma-, Xi 0, Xi-, lambda, Omega-
IFLUND    = 0  to select the flavour code from 1 to 6 (0 = mixture)
ECLUND    = 94.  to enter the total CMS energy.

The routine GLUNDI may also be called by the user in UGINIT before the call to GFFGO, in which case the default parameters can be changed through the data cards MSTE, KTYP, PMAS, PWID, IDB and LUND [BASE 040].