{"action":"created","issue":{"url":"https://api.github.com/repos/cms-sw/cmssw/issues/7790","labels_url":"https://api.github.com/repos/cms-sw/cmssw/issues/7790/labels{/name}","comments_url":"https://api.github.com/repos/cms-sw/cmssw/issues/7790/comments","events_url":"https://api.github.com/repos/cms-sw/cmssw/issues/7790/events","html_url":"https://github.com/cms-sw/cmssw/pull/7790","id":57919304,"number":7790,"title":"Including PsuedoTop in TQAF","user":{"login":"cmsbuild","id":4170616,"avatar_url":"https://avatars.githubusercontent.com/u/4170616?v=3","gravatar_id":"","url":"https://api.github.com/users/cmsbuild","html_url":"https://github.com/cmsbuild","followers_url":"https://api.github.com/users/cmsbuild/followers","following_url":"https://api.github.com/users/cmsbuild/following{/other_user}","gists_url":"https://api.github.com/users/cmsbuild/gists{/gist_id}","starred_url":"https://api.github.com/users/cmsbuild/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cmsbuild/subscriptions","organizations_url":"https://api.github.com/users/cmsbuild/orgs","repos_url":"https://api.github.com/users/cmsbuild/repos","events_url":"https://api.github.com/users/cmsbuild/events{/privacy}","received_events_url":"https://api.github.com/users/cmsbuild/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/analysis-pending","name":"analysis-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/comparison-pending","name":"comparison-pending","color":"fef2c0"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/orp-pending","name":"orp-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/pending-signatures","name":"pending-signatures","color":"eb6420"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/tests-pending","name":"tests-pending","color":"fbca04"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/cms-sw/cmssw/milestones/51","html_url":"https://github.com/cms-sw/cmssw/milestones/Next%20CMSSW_7_5_X","labels_url":"https://api.github.com/repos/cms-sw/cmssw/milestones/51/labels","id":982516,"number":51,"title":"Next CMSSW_7_5_X","description":"","creator":{"login":"nclopezo","id":1944922,"avatar_url":"https://avatars.githubusercontent.com/u/1944922?v=3","gravatar_id":"","url":"https://api.github.com/users/nclopezo","html_url":"https://github.com/nclopezo","followers_url":"https://api.github.com/users/nclopezo/followers","following_url":"https://api.github.com/users/nclopezo/following{/other_user}","gists_url":"https://api.github.com/users/nclopezo/gists{/gist_id}","starred_url":"https://api.github.com/users/nclopezo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nclopezo/subscriptions","organizations_url":"https://api.github.com/users/nclopezo/orgs","repos_url":"https://api.github.com/users/nclopezo/repos","events_url":"https://api.github.com/users/nclopezo/events{/privacy}","received_events_url":"https://api.github.com/users/nclopezo/received_events","type":"User","site_admin":false},"open_issues":50,"closed_issues":171,"state":"open","created_at":"2015-02-17T08:21:25Z","updated_at":"2015-03-12T08:54:55Z","due_on":"2015-03-02T23:00:00Z","closed_at":null},"comments":5,"created_at":"2015-02-17T12:39:52Z","updated_at":"2015-03-12T13:33:04Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/cms-sw/cmssw/pulls/7790","html_url":"https://github.com/cms-sw/cmssw/pull/7790","diff_url":"https://github.com/cms-sw/cmssw/pull/7790.diff","patch_url":"https://github.com/cms-sw/cmssw/pull/7790.patch"},"body":"A common definition for particle level top quark is implemented as a part of TQAF.\r\n\r\nMost of definitions are synchronised with the common definition in LHC working group\r\nhttps://twiki.cern.ch/twiki/bin/view/LHCPhysics/ParticleLevelTopDefinitions\r\n\r\nParticle level objects are defined as below, some are not in the twiki page:\r\n  * Leptons - anti-kT 0.1 with photons and leptons not from hadron decay. In addition, required core lepton have to have at least 50% of total momentum.\r\n  * Neutrinos - take status=1 neutrinos\r\n  * Jets - anti-kT 0.5 jets including neutrinos, excluding particles used in Lepton clustering. Rescaled (ghost) B hadrons are also added during jet clustering to be used gen. level b tagging\r\n  * W boson - do the combinations and pick the best pairs which is near to PDG value\r\n  * top quark - similar to W bosons\r\n\r\nDefault cfg.py is configured to run on miniAOD, it can be run on usual genParticles.\nAutomatically ported from CMSSW_7_4_X #7670"},"comment":{"url":"https://api.github.com/repos/cms-sw/cmssw/issues/comments/78479536","html_url":"https://github.com/cms-sw/cmssw/pull/7790#issuecomment-78479536","issue_url":"https://api.github.com/repos/cms-sw/cmssw/issues/7790","id":78479536,"user":{"login":"monttj","id":4115236,"avatar_url":"https://avatars.githubusercontent.com/u/4115236?v=3","gravatar_id":"","url":"https://api.github.com/users/monttj","html_url":"https://github.com/monttj","followers_url":"https://api.github.com/users/monttj/followers","following_url":"https://api.github.com/users/monttj/following{/other_user}","gists_url":"https://api.github.com/users/monttj/gists{/gist_id}","starred_url":"https://api.github.com/users/monttj/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/monttj/subscriptions","organizations_url":"https://api.github.com/users/monttj/orgs","repos_url":"https://api.github.com/users/monttj/repos","events_url":"https://api.github.com/users/monttj/events{/privacy}","received_events_url":"https://api.github.com/users/monttj/received_events","type":"User","site_admin":false},"created_at":"2015-03-12T13:33:04Z","updated_at":"2015-03-12T13:33:04Z","body":"+1\r\n@jhgoh  thank you for updating it. 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