{"action":"created","issue":{"url":"https://api.github.com/repos/trilinos/Trilinos/issues/3048","repository_url":"https://api.github.com/repos/trilinos/Trilinos","labels_url":"https://api.github.com/repos/trilinos/Trilinos/issues/3048/labels{/name}","comments_url":"https://api.github.com/repos/trilinos/Trilinos/issues/3048/comments","events_url":"https://api.github.com/repos/trilinos/Trilinos/issues/3048/events","html_url":"https://github.com/trilinos/Trilinos/pull/3048","id":337601857,"node_id":"MDExOlB1bGxSZXF1ZXN0MTk4NzQzMTc2","number":3048,"title":"MueLu: Attempt at handling output when proc 0 drops out","user":{"login":"cgcgcg","id":4666273,"node_id":"MDQ6VXNlcjQ2NjYyNzM=","avatar_url":"https://avatars2.githubusercontent.com/u/4666273?v=4","gravatar_id":"","url":"https://api.github.com/users/cgcgcg","html_url":"https://github.com/cgcgcg","followers_url":"https://api.github.com/users/cgcgcg/followers","following_url":"https://api.github.com/users/cgcgcg/following{/other_user}","gists_url":"https://api.github.com/users/cgcgcg/gists{/gist_id}","starred_url":"https://api.github.com/users/cgcgcg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cgcgcg/subscriptions","organizations_url":"https://api.github.com/users/cgcgcg/orgs","repos_url":"https://api.github.com/users/cgcgcg/repos","events_url":"https://api.github.com/users/cgcgcg/events{/privacy}","received_events_url":"https://api.github.com/users/cgcgcg/received_events","type":"User","site_admin":false},"labels":[{"id":289606071,"node_id":"MDU6TGFiZWwyODk2MDYwNzE=","url":"https://api.github.com/repos/trilinos/Trilinos/labels/MueLu","name":"MueLu","color":"5319e7","default":false}],"state":"open","locked":false,"assignee":{"login":"cgcgcg","id":4666273,"node_id":"MDQ6VXNlcjQ2NjYyNzM=","avatar_url":"https://avatars2.githubusercontent.com/u/4666273?v=4","gravatar_id":"","url":"https://api.github.com/users/cgcgcg","html_url":"https://github.com/cgcgcg","followers_url":"https://api.github.com/users/cgcgcg/followers","following_url":"https://api.github.com/users/cgcgcg/following{/other_user}","gists_url":"https://api.github.com/users/cgcgcg/gists{/gist_id}","starred_url":"https://api.github.com/users/cgcgcg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cgcgcg/subscriptions","organizations_url":"https://api.github.com/users/cgcgcg/orgs","repos_url":"https://api.github.com/users/cgcgcg/repos","events_url":"https://api.github.com/users/cgcgcg/events{/privacy}","received_events_url":"https://api.github.com/users/cgcgcg/received_events","type":"User","site_admin":false},"assignees":[{"login":"cgcgcg","id":4666273,"node_id":"MDQ6VXNlcjQ2NjYyNzM=","avatar_url":"https://avatars2.githubusercontent.com/u/4666273?v=4","gravatar_id":"","url":"https://api.github.com/users/cgcgcg","html_url":"https://github.com/cgcgcg","followers_url":"https://api.github.com/users/cgcgcg/followers","following_url":"https://api.github.com/users/cgcgcg/following{/other_user}","gists_url":"https://api.github.com/users/cgcgcg/gists{/gist_id}","starred_url":"https://api.github.com/users/cgcgcg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cgcgcg/subscriptions","organizations_url":"https://api.github.com/users/cgcgcg/orgs","repos_url":"https://api.github.com/users/cgcgcg/repos","events_url":"https://api.github.com/users/cgcgcg/events{/privacy}","received_events_url":"https://api.github.com/users/cgcgcg/received_events","type":"User","site_admin":false}],"milestone":null,"comments":0,"created_at":"2018-07-02T17:26:04Z","updated_at":"2018-07-02T17:45:59Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/trilinos/Trilinos/pulls/3048","html_url":"https://github.com/trilinos/Trilinos/pull/3048","diff_url":"https://github.com/trilinos/Trilinos/pull/3048.diff","patch_url":"https://github.com/trilinos/Trilinos/pull/3048.patch"},"body":"## Description\r\nCurrently, we set rank 0 to be responsible of all MueLu output. This is problematic when this rank drops out in repartitioning. (See #1471 and #1489.) With this PR, we introduce a global variable `defaultMueLuOutputRank` which is reset every time we repartition to an MPI rank that is still active. Whenever a new MueLu_VerboseObject is created, the current value of `defaultMueLuOutputRank` is copied to a member variable in that object and used for output. \r\n\r\nI believe that this addresses the above issues, but would appreciate a thorough review. I could not find any small examples where proc 0 dropped out.."},"comment":{"url":"https://api.github.com/repos/trilinos/Trilinos/issues/comments/401881922","html_url":"https://github.com/trilinos/Trilinos/pull/3048#issuecomment-401881922","issue_url":"https://api.github.com/repos/trilinos/Trilinos/issues/3048","id":401881922,"node_id":"MDEyOklzc3VlQ29tbWVudDQwMTg4MTkyMg==","user":{"login":"trilinos-autotester","id":26070492,"node_id":"MDQ6VXNlcjI2MDcwNDky","avatar_url":"https://avatars2.githubusercontent.com/u/26070492?v=4","gravatar_id":"","url":"https://api.github.com/users/trilinos-autotester","html_url":"https://github.com/trilinos-autotester","followers_url":"https://api.github.com/users/trilinos-autotester/followers","following_url":"https://api.github.com/users/trilinos-autotester/following{/other_user}","gists_url":"https://api.github.com/users/trilinos-autotester/gists{/gist_id}","starred_url":"https://api.github.com/users/trilinos-autotester/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/trilinos-autotester/subscriptions","organizations_url":"https://api.github.com/users/trilinos-autotester/orgs","repos_url":"https://api.github.com/users/trilinos-autotester/repos","events_url":"https://api.github.com/users/trilinos-autotester/events{/privacy}","received_events_url":"https://api.github.com/users/trilinos-autotester/received_events","type":"User","site_admin":false},"created_at":"2018-07-02T17:45:59Z","updated_at":"2018-07-02T17:45:59Z","author_association":"NONE","body":"Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection Is Not Necessary for this Pull Request."}}
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