== Packages in CERN ATLAS SVN ==

== Di-Photon Analysis ==

The following packages are in the CERN ATLAS Group SVN repository:
 * !NtupleMakerDiPhoton: code for ntuple generation + ganga scripts
 * [[https://svnweb.cern.ch/trac/atlasgrp/browser/Institutes/DESY-HH/Analysis/SFrameDiPhoton|SFrameDiPhoton]]: SFrame analysis code
 * !MacrosDiPhoton: ROOT macros for plotting

In order to check out the head of the packages do:
{{{
export SVNGRP=svn+ssh://svn.cern.ch/reps/atlasgrp
svn co $SVNGRP/Institutes/DESY-HH/Analysis/NtupleMakerDiPhoton/trunk NtupleMakerDiPhoton
svn co $SVNGRP/Institutes/DESY-HH/Analysis/SFrameDiPhoton/trunk SFrameDiPhoton
svn co $SVNGRP/Institutes/DESY-HH/Analysis/MacrosDiPhoton/trunk MacrosDiPhoton
}}}

== Packages in DESY ATLAS CVS ==

== Introduction ==

The DESY ATLAS CVS repository is at `/afs/desy.de/group/atlas/repo`.  The CVSROOT variable should be set accordingly by default. If not use {{{export CVSROOT=/afs/desy.de/group/atlas/repo}}}.

== SFrame Cycles ==

A selection of SFrame cycles for SUSY studies are in the `projects/SUSY/SFrame/user_GMSB` CVS package.
Usually this can be checked out into the standard SFrame installation.
{{{
cd $HOME/atlas
export CVSROOT=:gserver:isscvs.cern.ch:/local/reps/atlas
kinit user@CERN.CH
cvs co -d SFrame groups/sframe/SFrame
cd SFrame
mv user user.default
mkdir tmp
cd tmp
export CVSROOT=/afs/desy.de/group/atlas/repo
cvs co -d user projects/SUSY/SFrame/user_GMSB
mv user ..
cd ..
rmdir tmp
}}}


== GridProduction ==

We have a package holding tools and scripts for spectra ananlysis and scan grid production. The CVS package name is `projects/SUSY/GridProduction`. Usually it is checked out as `AtlFastGrid`.

{{{
cd $HOME/atlas
cvs co -d AtlFastGrid projects/SUSY/GridProduction
cd AtlFastGrid
source setup.sh
}}}

Some scripts need a python version with ROOT bindings. python/ROOT from athena can be used.