Welcome to the Glasgow ATLAS Twiki

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N.B. Cartographers can redirect here, but pay more attention in future.

LATEST ATLAS NEWS

• https://atlas.web.cern.ch/Atlas/Collaboration/atlas_live.php - most important news about experiment
• Video
• LHC Status
• LHC Latest News
• ATLAS overview - detector status, beams, runs
• Quasi-live event displays
• http://twitter.com/cern
• https://espace.cern.ch/atlas-collaborative-tools/atlas-live-video/webcasts/atlas-live-1/default.aspx ATLAS Live control room webcam
• https://atlas-live.cern.ch/browser Live ATLANTIS displays
• Latest event
• Cern press release regarding the 'incident'
• Reasons not to worry

Getting Started with ATLAS

Basic Infrastructure

• KARMAROOTRA
• Get full TWiki access
• Get a local PPE account set up and setting up ATLAS software at Glasgow
• Pointers for external access
• Get CERN and ATLAS computing accounts and get an lxplus account
• Aquiring a Grid Certificate
• Setting up Grid Certificate
• To get access to the grid
• Setting Up a Grid UI or DDM access on your own machine
• Glasgow Machines at CERN

ATLAS Software Training

ATLAS software uses basically two languages: C++ and python. There are many online resources where you can learn the basics of these languages (e.g., C++ and python), however, you need to supplement that information with knowledge of how ATLAS uses these languages.

ATLAS Offline Software Tutorial

• Basic tutorial on coding, but mainly on the essentials of analysing ATLAS data

ATLAS Software Development Tutorial

• Tutorial on software design and coding, with an emphasis on the ATLAS Athena Framework

ATLAS Computing WorkBook

• Twiki guide to coding in ATLAS

The ATLAS Physics Analysis Workbook

• For further Exercises In Data Analysis

Also, the SUPA courses on ROOT, C++, Python and especially Software Carpentry are recommended (aka ROO, COO, PYT, SWC).

• CERN Git

Running ATLAS Software At Glasgow

• Using subversion at Glasgow (not required for SVN access to CERN)
• How to setup and run athena at Glasgow
• Notes on xAOD mini-tutorial at Glasgow

ATLAS at CERN

• Atlas Meetings
• Main Atlas experiment site
• Atlas Computing
• Bug tracking in ATLAS
• http://atlas-runquery.cern.ch/ - Run Query tool for ATLAS and a very nice talk on how to use it
• ATLAS eLog - Status of ATLAS runs. NB: You need a "P1 Account" to access this with 'nice' credentials.

Useful information

• Summary Of ATLAS UK Work
• The Hitchhiker's Guide to CERN
• Collaborating
• SSH
• Computing @ Glasgow
• TravelInformation - for expenses and flat booking.
• Acronym busters - ATLAS Acronym Glossary, PDF Acronym Dictionary
• B Jet Tagging - Useful Resources
• Making Neural Net inputs from AOD
• Computentp, Neural Nets and MCLIMITS
• Gavin to-do list
• Generating ttH events with Pythia
• Parser tool for preparing an ntuple from text file
• MCLimits Fitting Code - a basic introduction
• CERN Glasgow Database - useful for finding CERN ID number etc.
• ADCoS shift information A diary of experiences
• https://twiki.cern.ch/twiki/bin/view/AtlasProtected/HowToInterpretTags - How to interpret tags like "e364_s462_s520_r808_r838".
• http://ami.in2p3.fr/opencms/opencms/AMI/www//ReferenceTables/index.html - AMI metadata tag decoder (scroll down for configuration tags)
• ATLFASTCorrectors 10TeV V15.6.1.2
• Exclusive Jet Study
• TALK ON E1 DATA (useful info on Top collision data 2010): E1Data.ppt
• Robust ElectronsRobust Electrons Definition (Should be used for analysis)
• ZllAnalysisOnData
• Higgs analysis at ATLAS using RooStats
• Running on the grid with prun
• WHbb_18_04_2011.pdf

Members only

• InternalPages - for group meetings and members' pages.
• Glasgow Hbb Actions
• ttH: meson/tagging

Glasgow ATLAS Theory (for registered users only)

• GlaAtlasTheory

Status of ttH/ttbar Ntuple Production

• GlaNtupleProduction

Web Utilities

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