gibuu is hosted by Hepforge, IPPP Durham
GiBUU

TABLE OF CONTENTS

/LesHouchesAnalysis [ Modules ]

[ Top ] [ Modules ]

NAME

module LesHouchesAnalysis

PURPOSE

This module provides routines for writing the outgoing particle vector in the standard format according to the "Les Houches Event Files".

See also:

INPUTS

(none)

NOTES

These analysis routines are independent of the specific initialization and should work in principle for all event types.

LesHouchesAnalysis/LesHouchesFinalParticles_Pert [ Global module-variables ]

[ Top ] [ LesHouchesAnalysis ] [ Global module-variables ]

SOURCE

  logical, save :: LesHouchesFinalParticles_Pert = .false.

PURPOSE

Flag to print the perturbative particle vector according to the "Les Houches" standard, cf. http://arxiv.org/abs/hep-ph/0609017 . The output will be written to LesHouches.Pert.xml

LesHouchesAnalysis/LesHouchesFinalParticles_Real [ Global module-variables ]

[ Top ] [ LesHouchesAnalysis ] [ Global module-variables ]

SOURCE

  logical, save :: LesHouchesFinalParticles_Real = .false.

PURPOSE

Flag to print the real particle vector according to the "Les Houches" standard, cf. http://arxiv.org/abs/hep-ph/0609017 . The output will be written to LesHouches.Real.xml.

LesHouchesAnalysis/initInput [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine initInput

PURPOSE

Read namelist 'LesHouches' from jobcard.

LesHouchesAnalysis/LesHouches [ Namelists ]

[ Top ] [ LesHouchesAnalysis ] [ Namelists ]

NAME

namelist /LesHouches/

PURPOSE

Namelist for LesHouchesAnalysis includes:

LesHouchesAnalysis/DoLesHouchesAnalysis [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine DoLesHouchesAnalysis (realPart, pertPart)

PURPOSE

Do the actual writing out, if desired (as indicated in namelist).

LesHouchesAnalysis/LesHouches.Pert.xml [ Output files ]

[ Top ] [ LesHouchesAnalysis ] [ Output files ]

NAME

file LesHouches.Pert.xml

PURPOSE

Contains all perturbative particles of a given run in Les Hoches format. Can be enabled by the switch LesHouchesFinalParticles_Pert. For documentation of the file format see https://gibuu.hepforge.org/trac/wiki/LesHouches. For each subsequent run a separate file will be produced: 

  * LesHouches.Pert.00000001.xml
  * LesHouches.Pert.00000002.xml
  * etc

LesHouchesAnalysis/LesHouches.Real.xml [ Output files ]

[ Top ] [ LesHouchesAnalysis ] [ Output files ]

NAME

file LesHouches.Real.xml

PURPOSE

Contains all real particles of a given run in Les Hoches format. Can be enabled by the switch LesHouchesFinalParticles_Real. For documentation of the file format see https://gibuu.hepforge.org/trac/wiki/LesHouches. For each subsequent run a separate file will be produced: 

  * LesHouches.Real.00000001.xml
  * LesHouches.Real.00000002.xml
  * etc

LesHouchesAnalysis/LesHouchesFileOpen [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine LesHouchesFileOpen (iFile, fName)

PURPOSE

Open a file for output event information according to the "Les Houches Event Files" standard.

LesHouchesAnalysis/LesHouchesFileClose [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine LesHouchesFileClose (iFile)

PURPOSE

Close a file after outputting Les-Houches event information.

LesHouchesAnalysis/LesHouchesWriteEvents_real [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine LesHouchesWriteEvents_real (iFile, Parts)

PURPOSE

Do the actual printout for real particles.

NOTES

For the case of real particles, one event simply corresponds to one ensemble.

LesHouchesAnalysis/LesHouchesWriteEvents_pert [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine LesHouchesWriteEvents_pert (iFile, Parts)

PURPOSE

Do the actual printout for perturbative particles.

NOTES

We have to sort the particles according their "firstevent" field. Therefore we allocate an array of "tParticleList". Unfortunately we can not use the "firstevent" entry directly as array index, since this is not starting with 1 and continously increasing for all kind of eventtypes. Therefore we (ab)use the module "PILIndex", which implements methods of "indexing". (We do not use the possibility of reallocating as provided by the module "PILIndex".)

LesHouchesWriteEvents_pert/ValueListAllocate [ Subroutines ]

[ Top ] [ LesHouchesWriteEvents_pert ] [ Subroutines ]

NAME

subroutine ValueListAllocate

PURPOSE

Do the allocation stuff for the Particle Info List.

LesHouchesAnalysis/WriteAdditionalInfo [ Subroutines ]

[ Top ] [ LesHouchesAnalysis ] [ Subroutines ]

NAME

subroutine WriteAdditionalInfo (iFile, iFE)

PURPOSE

Write additional info about the event, depending on eventtype.

This routine tries to find additional information about the event. It tries routines for different event types, which only return some information, if it was really stored.

The following cases are handled:

  • For eventtype "HiLep", the following line is added: # 14 nu Q2 eps phiLepton Eventtype (14 is the magic number of "HiLepton")
  • For eventtype "neutrino", the following line is added: # 5 Eventtype Weight momLepIn(0:3) momLepOut(0:3) nuc_mom(0:3) (5 is the magic number for neutrino events)
  • For eventtype "heavyIon", the following line is added: # 1 b (1 is the magic number of "heavyIon", b is the impact parameter in fm)
  • For eventtype "hadron", the following line is added: # 300 b (300 is the magic number of "hadron", b is the impact parameter in fm)