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Commit e16a846a authored by Rene Brun's avatar Rene Brun
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Replace interface to Pythia6.1 by 6.2. The main difference is the size 

of the common block /pydat3/. The new definition is
struct Pydat3_t {
  int    MDCY[3][500];
  int    MDME[2][KNDCAY];
  double BRAT[KNDCAY];
  int    KFDP[5][KNDCAY];
};

instead of:
struct Pydat3_t {
  int    MDCY[3][500];
  int    MDME[2][4000];
  double BRAT[4000];
  int    KFDP[5][4000];
};

where KNDCAY=8000. To run with the previous version of Pythia5.1,
simply change KNDCAY from 8000 to 4000.


git-svn-id: http://root.cern.ch/svn/root/trunk@5603 27541ba8-7e3a-0410-8455-c3a389f83636
parent 4ff6a65e
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pythia6/inc/TPythia6.h
+ 53
− 47
View file @ e16a846a
// @(#)root/pythia6:$Name: $:$Id: TPythia6.h,v 1.1.1.1 2000/05/16 17:00:48 rdm Exp $ // @(#)root/pythia6:$Name: $:$Id: TPythia6.h,v 1.2 2001/02/01 15:06:59 brun Exp $
// Author: Rene Brun 19/10/99 // Author: Rene Brun 19/10/99
/************************************************************************* /*************************************************************************
...@@ -14,55 +14,61 @@ ...@@ -14,55 +14,61 @@
// // // //
// TPythia6 // // TPythia6 //
// // // //
// TPythia is an interface class to F77 version of Pythia 6.1 // // TPythia is an interface class to F77 version of Pythia 6.2 //
// CERNLIB event generators, written by T.Sjostrand. // // CERNLIB event generators, written by T.Sjostrand. //
// For the details about these generators look at Pythia/Jetset manual: // // For the details about these generators look at Pythia/Jetset manual: //
// // // //
//****************************************************************************** // ******************************************************************************
//** ** // ******************************************************************************
//** ** // ** **
//** PPP Y Y TTTTT H H III A JJJJ EEEE TTTTT SSS EEEE TTTTT ** // ** **
//** P P Y Y T H H I A A J E T S E T ** // ** *......* Welcome to the Lund Monte Carlo! **
//** PPP Y T HHHHH I AAAAA J EEE T SSS EEE T ** // ** *:::!!:::::::::::* **
//** P Y T H H I A A J J E T S E T ** // ** *::::::!!::::::::::::::* PPP Y Y TTTTT H H III A **
//** P Y T H H III A A JJ EEEE T SSS EEEE T ** // ** *::::::::!!::::::::::::::::* P P Y Y T H H I A A **
//** ** // ** *:::::::::!!:::::::::::::::::* PPP Y T HHHHH I AAAAA **
//** ** // ** *:::::::::!!:::::::::::::::::* P Y T H H I A A **
//** *......* Welcome to the Lund Monte Carlo! ** // ** *::::::::!!::::::::::::::::*! P Y T H H III A A **
//** *:::!!:::::::::::* ** // ** *::::::!!::::::::::::::* !! **
//** *::::::!!::::::::::::::* This is PYTHIA version 5.720 ** // ** !! *:::!!:::::::::::* !! This is PYTHIA version 6.205 **
//** *::::::::!!::::::::::::::::* Last date of change: 29 Nov 1995 ** // ** !! !* -><- * !! Last date of change: 1 Mar 2002 **
//** *:::::::::!!:::::::::::::::::* ** // ** !! !! !! **
//** *:::::::::!!:::::::::::::::::* This is JETSET version 7.408 ** // ** !! !! !! Now is 0 Jan 2000 at 0:00:00 **
//** *::::::::!!::::::::::::::::*! Last date of change: 23 Aug 1995 ** // ** !! !! **
//** *::::::!!::::::::::::::* !! ** // ** !! lh !! Disclaimer: this program comes **
//** !! *:::!!:::::::::::* !! Main author: ** // ** !! !! without any guarantees. Beware **
//** !! !* -><- * !! Torbjorn Sjostrand ** // ** !! hh !! of errors and use common sense **
//** !! !! !! Dept. of theoretical physics 2 ** // ** !! ll !! when interpreting results. **
//** !! !! !! University of Lund ** // ** !! !! **
//** !! !! Solvegatan 14A ** // ** !! Copyright T. Sjostrand (2001) **
//** !! ep !! S-223 62 Lund, Sweden ** // ** **
//** !! !! phone: +46 - 46 - 222 48 16 ** // ** An archive of program versions and documentation is found on the web: **
//** !! pp !! E-mail: torbjorn@thep.lu.se ** // ** http://www.thep.lu.se/~torbjorn/Pythia.html **
//** !! e+e- !! ** // ** **
//** !! !! Copyright Torbjorn Sjostrand ** // ** When you cite this program, currently the official reference is **
//** !! and CERN, Geneva 1993 ** // ** T. Sjostrand, P. Eden, C. Friberg, L. Lonnblad, G. Miu, S. Mrenna and **
//** ** // ** E. Norrbin, Computer Physics Commun. 135 (2001) 238. **
//** ** // ** The large manual is **
//** The latest program versions and documentation is found on WWW address ** // ** T. Sjostrand, L. Lonnblad and S. Mrenna, LU TP 01-21 [hep-ph/0108264]. **
//** http://thep.lu.se/tf2/staff/torbjorn/Welcome.html ** // ** Also remember that the program, to a large extent, represents original **
//** ** // ** physics research. Other publications of special relevance to your **
//** When you cite these programs, priority should always be given to the ** // ** studies may therefore deserve separate mention. **
//** latest published description. Currently this is ** // ** **
//** T. Sjostrand, Computer Physics Commun. 82 (1994) 74. ** // ** Main author: Torbjorn Sjostrand; Department of Theoretical Physics 2, **
//** The most recent long description (unpublished) is ** // ** Lund University, Solvegatan 14A, S-223 62 Lund, Sweden; **
//** T. Sjostrand, LU TP 95-20 and CERN-TH.7112/93 (revised August 1995). ** // ** phone: + 46 - 46 - 222 48 16; e-mail: torbjorn@thep.lu.se **
//** Also remember that the programs, to a large extent, represent original ** // ** Author: Leif Lonnblad; Department of Theoretical Physics 2, **
//** physics research. Other publications of special relevance to your ** // ** Lund University, Solvegatan 14A, S-223 62 Lund, Sweden; **
//** studies may therefore deserve separate mention. ** // ** phone: + 46 - 46 - 222 77 80; e-mail: leif@thep.lu.se **
//** ** // ** Author: Stephen Mrenna; Computing Division, Simulations Group, **
//** ** // ** Fermi National Accelerator Laboratory, MS 234, Batavia, IL 60510, USA; **
//****************************************************************************** // ** phone: + 1 - 630 - 840 - 2556; e-mail: mrenna@fnal.gov **
// ** Author: Peter Skands; Department of Theoretical Physics 2, **
// ** Lund University, Solvegatan 14A, S-223 62 Lund, Sweden; **
// ** phone: + 46 - 46 - 222 31 92; e-mail: zeiler@thep.lu.se **
// ** **
// ** **
// ******************************************************************************
//#ifdef __GNUG__ //#ifdef __GNUG__
//#pragma interface //#pragma interface
//#endif //#endif
......
pythia6/inc/TPythia6Calls.h
+ 5
− 4
View file @ e16a846a
/* @(#)root/pythia6:$Name: $:$Id: TPythia6Calls.h,v 1.1.1.1 2000/05/16 17:00:48 rdm Exp $ */ /* @(#)root/pythia6:$Name: $:$Id: TPythia6Calls.h,v 1.2 2002/11/13 17:40:59 brun Exp $ */
/************************************************************************* /*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
...@@ -52,6 +52,7 @@ ...@@ -52,6 +52,7 @@
int const KSUSY1 = 1000000; int const KSUSY1 = 1000000;
int const KSUSY2 = 2000000; int const KSUSY2 = 2000000;
int const KEXCIT = 4000000; int const KEXCIT = 4000000;
int const KNDCAY = 8000; //should be 4000 for pythia61
struct Pyjets_t { struct Pyjets_t {
...@@ -78,9 +79,9 @@ struct Pydat2_t { ...@@ -78,9 +79,9 @@ struct Pydat2_t {
struct Pydat3_t { struct Pydat3_t {
int MDCY[3][500]; int MDCY[3][500];
int MDME[2][4000]; int MDME[2][KNDCAY];
double BRAT[4000]; double BRAT[KNDCAY];
int KFDP[5][4000]; int KFDP[5][KNDCAY];
}; };
struct Pydat4_t { struct Pydat4_t {
......
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