From ATLAS-TRIUMF

[edit] What to Source at Login

• ~/cmthome/source.[c]sh -tag=xx.xx.xx[,32]

• source ~/gLite/etc/profile.d/grid_env.sh; source ~/gLite/etc/profile.d/lcgenv.sh
  only if you install the gLite single-user version.

• (for bash) export GANGA_CONFIG_PATH=GangaAtlas/Atlas.ini
  or (for tcsh) setenv GANGA_CONFIG_PATH GangaAtlas/Atlas.ini
  if you run Ganga. Also do set the environmant variable EDITOR (emacs or vi or etc) if you use the GUI version of Ganga.

[edit] Package Version for a Release

If you need to determine the version of a package (for example, PhysicsAnalysis/AnalysisCommon/UserAnalysis) to use with a release, do

cmt show versions <package>

for example,

cmt show versions PhysicsAnalysis/AnalysisCommon/UserAnalysis

This was broken in release 12.0.6 and 13.0.20 but was fixed in the HEAD version of CMT. To use this, replace cmt above with one of the following

• /afs/cern.ch/sw/contrib/CMT/HEAD/Linux-i686/cmt
• /afs/cern.ch/sw/contrib/CMT/HEAD/Linux-x86_64/cmt
  depending on whether you are running 32 or 64 bit kernel.

[edit] List all Versions of a Package

/afs/cern.ch/atlas/scripts/get_tag PhysicsAnalysis/AnalysisCommon/UserAnalysis

will show all versions of the package userAnalysis as well as the Kit versions.

This works on lxplus.cern.ch but not on my desktop.