TWiki's ATLAS webThe ATLAS web of TWiki. TWiki is a Web-Based Collaboration Platform for the Enterprise.
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https://twiki.ppe.gla.ac.uk/bin/view/ATLASCopyright 2025 by contributing authors2016-09-29T18:55:51ZTHHGTChttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/THHGTC2016-09-29T18:55:51ZThe Hitchhiker`s Guide to CERN This page is an informal guide that contains tips, tricks and observations for the avid physicist going on an adventure to CERN. It... (last changed by WilliamBreadenMadden)WilliamBreadenMaddenHiggsAnalysisAtATLASUsingRooStatshttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/HiggsAnalysisAtATLASUsingRooStats2016-05-06T13:46:26ZHiggs analysis at ATLAS using RooStats This page contains basic information on getting started with Higgs analysis at ATLAS using RooStats. Only the most meager of... (last changed by WilliamBreadenMadden)WilliamBreadenMaddenLocalPPEAccountshttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/LocalPPEAccounts2016-04-19T12:45:34ZLocal Computing All new users will have access to a home directory on the ppe system, of the form /afs/phas.gla.ac.uk/user/`u`/`username`. Please contact PPE IT Support... (last changed by GordonStewart)GordonStewartGlaNtupleProductionhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GlaNtupleProduction2016-01-31T00:26:02ZGlasgow Ntuple Production In the following you can find all important links for the ntuple production for the boosted differential Xsec and the resolved and boosted... (last changed by AndreaKnue)AndreaKnueWebHomehttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/WebHome2016-01-30T20:12:27ZWelcome to the Glasgow ATLAS Twiki N.B. Cartographers can redirect here, but pay more attention in future. LATEST ATLAS NEWS https://atlas.web.cern.ch... (last changed by AndreaKnue)AndreaKnueAtlasDataAnalysishttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/AtlasDataAnalysis2015-07-16T14:58:36ZEst 12 120.eps Computentp, Neural Nets and MCLIMITS This page has been substantially rewritten (and remains a work in progress) to focus just on the information required... (last changed by GavinKirby)GavinKirbyCERNGithttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/CERNGit2015-02-21T00:12:43ZCERN Git This page contains information on the use of CERN Git repositories. introduction is better than Subversion. CERN provides access controlled Git repositories... (last changed by WilliamBreadenMadden)WilliamBreadenMaddenRun2Hbbhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/Run2Hbb2015-01-29T16:17:30ZRun 2 H bb twiki Twiki to document the Run 2 H bb analysis. Will also cover useful code stuff. xAODs The new data format for run 2 is xAOD. It is a root readable... (last changed by PaulMullen)PaulMullenRunningGangaWithPandahttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/RunningGangaWithPanda2015-01-07T12:57:17ZDeprecated This page is now only of historical interest. For up to date ganga and pathena instructions, please see the information in the Software Tutorial. Using... (last changed by GraemeStewart)GraemeStewartGridComputinghttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GridComputing2015-01-07T11:16:08ZGrid Computing To obtain a Grid certificate you will need to visit the site. Follow the instructions when you go to the CA web interface, select `Request a Certificate... (last changed by GraemeStewart)GraemeStewartGlasgowMachinesCERNhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GlasgowMachinesCERN2015-01-07T11:11:32ZGlasgow machines at CERN All Glasgow machines hosted at CERN should behave like lxplus nodes (having AFS, CVMFS and usual software installed). If they don`t, or you... (last changed by GraemeStewart)GraemeStewartCernLxplushttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/CernLxplus2015-01-07T11:09:07ZCERN and ATLAS computing accounts CERN account Complete the CERN Registration Form: Registration Form ATLAS account Complete the ATLAS Registration Form: Registration... (last changed by GraemeStewart)GraemeStewartHiggsBbhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/HiggsBb2014-08-05T17:15:02ZIntroduction Documenting the setup of Higgsbb analysis code used by An overview of the software framework can be found https://svnweb.cern.ch/cern/wsvn/atlasusr... (last changed by PaulMullen)PaulMullenXAODMiniTutorialGlasgowhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/XAODMiniTutorialGlasgow2014-07-11T09:52:35ZTitle Agenda https://indico.cern.ch/event/330069/ Data A local copy of xAOD input data is here: /afs/phas.gla.ac.uk/user/g/graeme/public/xAODtut xAOD EDM Notes... (last changed by GraemeStewart)GraemeStewartGlasgowttHTagginghttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GlasgowttHTagging2014-02-21T11:55:59ZExisting Plots and Comparisons Effect of raising hadron pt threshold from 5 GeV to 10 GeV (full sim) Differences between Powheg/Pythia and Powheg/Herwig... (last changed by GavinKirby)GavinKirbyRunningAtlasInGlasgowhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/RunningAtlasInGlasgow2014-01-14T22:13:06ZThomasDoherty 2009 11 03 This is mostly deprecated information releases should be setup and used from cvmfs instead. The conditions data setup is probably still... (last changed by GraemeStewart)GraemeStewart
TWiki's ATLAS webThe ATLAS web of TWiki. TWiki is a Web-Based Collaboration Platform for the Enterprise.https://twiki.ppe.gla.ac.uk/bin/view/ATLASCopyright 2025 by contributing authors2016-09-29T18:55:51ZTHHGTChttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/THHGTC2016-09-29T18:55:51ZThe Hitchhiker`s Guide to CERN This page is an informal guide that contains tips, tricks and observations for the avid physicist going on an adventure to CERN. It... (last changed by WilliamBreadenMadden)WilliamBreadenMaddenHiggsAnalysisAtATLASUsingRooStatshttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/HiggsAnalysisAtATLASUsingRooStats2016-05-06T13:46:26ZHiggs analysis at ATLAS using RooStats This page contains basic information on getting started with Higgs analysis at ATLAS using RooStats. Only the most meager of... (last changed by WilliamBreadenMadden)WilliamBreadenMaddenLocalPPEAccountshttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/LocalPPEAccounts2016-04-19T12:45:34ZLocal Computing All new users will have access to a home directory on the ppe system, of the form /afs/phas.gla.ac.uk/user/`u`/`username`. Please contact PPE IT Support... (last changed by GordonStewart)GordonStewartGlaNtupleProductionhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GlaNtupleProduction2016-01-31T00:26:02ZGlasgow Ntuple Production In the following you can find all important links for the ntuple production for the boosted differential Xsec and the resolved and boosted... (last changed by AndreaKnue)AndreaKnueWebHomehttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/WebHome2016-01-30T20:12:27ZWelcome to the Glasgow ATLAS Twiki N.B. Cartographers can redirect here, but pay more attention in future. LATEST ATLAS NEWS https://atlas.web.cern.ch... (last changed by AndreaKnue)AndreaKnueAtlasDataAnalysishttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/AtlasDataAnalysis2015-07-16T14:58:36ZEst 12 120.eps Computentp, Neural Nets and MCLIMITS This page has been substantially rewritten (and remains a work in progress) to focus just on the information required... (last changed by GavinKirby)GavinKirbyCERNGithttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/CERNGit2015-02-21T00:12:43ZCERN Git This page contains information on the use of CERN Git repositories. introduction is better than Subversion. CERN provides access controlled Git repositories... (last changed by WilliamBreadenMadden)WilliamBreadenMaddenRun2Hbbhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/Run2Hbb2015-01-29T16:17:30ZRun 2 H bb twiki Twiki to document the Run 2 H bb analysis. Will also cover useful code stuff. xAODs The new data format for run 2 is xAOD. It is a root readable... (last changed by PaulMullen)PaulMullenRunningGangaWithPandahttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/RunningGangaWithPanda2015-01-07T12:57:17ZDeprecated This page is now only of historical interest. For up to date ganga and pathena instructions, please see the information in the Software Tutorial. Using... (last changed by GraemeStewart)GraemeStewartGridComputinghttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GridComputing2015-01-07T11:16:08ZGrid Computing To obtain a Grid certificate you will need to visit the site. Follow the instructions when you go to the CA web interface, select `Request a Certificate... (last changed by GraemeStewart)GraemeStewartGlasgowMachinesCERNhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GlasgowMachinesCERN2015-01-07T11:11:32ZGlasgow machines at CERN All Glasgow machines hosted at CERN should behave like lxplus nodes (having AFS, CVMFS and usual software installed). If they don`t, or you... (last changed by GraemeStewart)GraemeStewartCernLxplushttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/CernLxplus2015-01-07T11:09:07ZCERN and ATLAS computing accounts CERN account Complete the CERN Registration Form: Registration Form ATLAS account Complete the ATLAS Registration Form: Registration... (last changed by GraemeStewart)GraemeStewartHiggsBbhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/HiggsBb2014-08-05T17:15:02ZIntroduction Documenting the setup of Higgsbb analysis code used by An overview of the software framework can be found https://svnweb.cern.ch/cern/wsvn/atlasusr... (last changed by PaulMullen)PaulMullenXAODMiniTutorialGlasgowhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/XAODMiniTutorialGlasgow2014-07-11T09:52:35ZTitle Agenda https://indico.cern.ch/event/330069/ Data A local copy of xAOD input data is here: /afs/phas.gla.ac.uk/user/g/graeme/public/xAODtut xAOD EDM Notes... (last changed by GraemeStewart)GraemeStewartGlasgowttHTagginghttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/GlasgowttHTagging2014-02-21T11:55:59ZExisting Plots and Comparisons Effect of raising hadron pt threshold from 5 GeV to 10 GeV (full sim) Differences between Powheg/Pythia and Powheg/Herwig... (last changed by GavinKirby)GavinKirbyRunningAtlasInGlasgowhttps://twiki.ppe.gla.ac.uk/bin/view/ATLAS/RunningAtlasInGlasgow2014-01-14T22:13:06ZThomasDoherty 2009 11 03 This is mostly deprecated information releases should be setup and used from cvmfs instead. The conditions data setup is probably still... (last changed by GraemeStewart)GraemeStewart