=== lxplus ===

Use batch system interactively:
{{{
bsub -Is -q atlasinter /bin/zsh
}}}
to log on to a certain mashine:
{{{
bsub -Is -q atlasinter -m lxb8640 /bin/zsh
}}}
save files to /pool/spool

==== checking in to atlas svn ====

Don't forget to add changes to Changelog. Then in the package directory do:
{{{
svn ci -m "text about changes"
}}}
to add a tag use the attached script: [[attachment:svntag-atlas]]
{{{
~/scripts/svntag-atlas
}}}

=== Fatras GroupArea 15.5.0 ===
for testarea in current dir ([[attachment:requirements]] file attached):
{{{
export CURRENT_DIR=`pwd`
source ~/cmthome_155/setup.sh -tag=15.5.0,group_dev,fatras_15.5.0,opt,32,runtime,current
cmt co Simulation/Fatras/FatrasExample
cmt co Simulation/Fatras/FatrasTools
}}}
how to reproduce current issue:

run FatrasExample with the share/jobOptions.py and make sure to uncomment
{{{
FatrasValidationFlags.PixelClusterSimulation    = True
FatrasValidationFlags.SctClusterSimulation      = True
}}}
also limit the eta range to 
{{{
FatrasSingleTrackSimulationFlags.MinimumEta      = -1.0
FatrasSingleTrackSimulationFlags.MaximumEta      = 1.0
}}}
and run with something like 10,000 events:
{{{
theApp.EvtMax = 10000
}}}
Once this is done look at FatrasOutput.root and do plots like
{{{
PixelClusterCreaterTree->Draw("ClusterX-IntersectionX","DeltaPhiCut ==2")
}}}
This should give you the weird bump.