PANDORA_PYTHIA  History

• V3.3 Released on Mar 03 2003:: This is for PANDORA V2.3 & LCDROOT V3.6

Necessarymodifications to use pandoraV2.3

From PYTHIA6.200, the /PYDAT3/ commonblock has been expanded from

a maximum of 4000 decay channels to 8000 ones:

COMMON/PYDAT3/MDCY(500,3),MDME(8000,2),BRAT(8000),KFDP(8000,5)

Necessary modifications for Windows + Visual C++ + Visual Fortran + Cygwin

Support ascii output for GEANT4 usage

• V3.2 Released on Jan 17 2002:: This is for PANDORA V2.2 & LCDROOT V3.5

Necessary modifications to take care of the daughters in pythcall.f

Change class name: from pandoraBoxrun to pandorasBoxrun

• V3.1 Released on Oct 12 2001:: This is for PANDORA V2.2 & LCDROOT V3.4

Necessary modifications to use pandoraV2.2

Modify pythcall to include the gluon radiation from tt-bar

Remove Ecm and beamtype arguments from pandorarun/pandoraBoxrun constructor.
Add pythbeam.f to put the initial beam information.

Remove chkmass class from pandorabase

Add parton mass (udscb-quarks and leptons) in pythcall.f
E**2 = P** (from pandora) + m(parton)**2

• V2.4a Released on Sep 20 2001:: This is for PANDORA V2.1 & LCDROOT V3.3

Modify the files: 
    pandpyth_inc/fortfunc.h                               To be used in Windows (in LCDROOT)
    pandpyth_src/pandprabase.C  stdhuser.f     To be used in AIX
    pandpyth_src/pythcall.f                               To handle SUSY processes

There is also a patch file to update the pandora_pythia from V2.4 to V2.4a.

• V2.4   Released on Jun 29 2001:: This is for PANDORA V2.1 & LCDROOT V3.3 

Change functions :  
      getNparton()         --> getPandopraNpart()
      getPartID()            --> getPandoraPartID() 
      getPart4vec(int ip)  --> getPandoraPartMom(int ip, int i) 

Add functions to get PYJET common  
      getPyjetN
      getPyjetNPAD
      getPyjetK(int ip, int i) 
      getPyjetP(int ip, int i) 
      getPyjetV(int ip, int i) 

Make pandorabase class, which is the public class of pandorarun and pandoraBoxrun 

Make chkmass become a class in pandorabase

Necessary modifications to use Pandora_Pythia on Windows in LCDROOT

• V2.3   Re-Released on Jun 21 2001:: This is for PANDORA V2.1  

  Add functions in pandorarun and pandoraBoxrun:  
        PrintEvent()          Print Event list
        getNparton()        Return # of parton generated at pandora
        getPartID(int i)     Return particle ID for ith parton at pandora 
        getPart4vec(int i)  Return 4-vector for ith parton at pandora 

• V2.3   Re-released on May 9 2001:: This is for PANDORA V2.1

  Add pythia directory to make libPythia.a. (as an option)

   

• V2.3   Released on Apr 27 2001:: This is for PANDORA V2.1  

  Change directory structure

  Add functions in pandorarun and pandoraBoxrun:  
        getevent()            To generate single event
        SetPrintEvent()    To set # events to be printed
        StdHepIOon()  StdHepIOoff()   To turn on/off  stdhep IO

• V2.2   Re-released on Mar 29 2001:: This is for PANDORA V2.1

  Add example programs for e+e- -> sleptons and e-e- -> selectrons

   

• V2.2   Re-released on Feb 08 2001:: This is for PANDORA V2.1

  Modify a bug in the Gamma-Gamma simulation (output data started from e+e-) 

   

• V2.2   Released on Nov 29 2000:: This is for PANDORA V2.1  

Change TAUOLA function name which is the same name as in CERNLIB so as to avoid the confusion

Add partonshoweroff() in pandorarun.C, so that we can turn off parton shower. (We call parton shower by default.)

Skip the event which have b-quark with smaller energy than the nominal b-quark mass value, and re-generate. It rarely happens because PANDORA assumes udscb quarks to be massless.

Change the label of output file. Now it include its file name.

• V2.1   Re-released on Oct 05 2000:: This is for PANDORA V2.1

  Modify a bug: There was no parton shower so far. Now we have parton shower.

   

• V2.1   Released on Sep 22 2000:: This is for PANDORA V2.1

Add PartDecayOn and PartDecayOff in pandorarun.C  in order to turn on/off the decay of specific particle(s)PANDORA and PYTHIA initial seed

Add the option to input PANDIRA and PYTHIA initial seed numbers

• V2.0   Released on Sep 05 2000::  This is for PANDORA V2.1

Last Modified: 13 Jan 2004 12:55 by M. Iwasaki