{"action":"created","issue":{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/issues/383","labels_url":"https://api.github.com/repos/MDAnalysis/mdanalysis/issues/383/labels{/name}","comments_url":"https://api.github.com/repos/MDAnalysis/mdanalysis/issues/383/comments","events_url":"https://api.github.com/repos/MDAnalysis/mdanalysis/issues/383/events","html_url":"https://github.com/MDAnalysis/mdanalysis/issues/383","id":99279628,"number":383,"title":"Replace KDTree library with alternative","user":{"login":"kain88-de","id":4302678,"avatar_url":"https://avatars.githubusercontent.com/u/4302678?v=3","gravatar_id":"","url":"https://api.github.com/users/kain88-de","html_url":"https://github.com/kain88-de","followers_url":"https://api.github.com/users/kain88-de/followers","following_url":"https://api.github.com/users/kain88-de/following{/other_user}","gists_url":"https://api.github.com/users/kain88-de/gists{/gist_id}","starred_url":"https://api.github.com/users/kain88-de/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kain88-de/subscriptions","organizations_url":"https://api.github.com/users/kain88-de/orgs","repos_url":"https://api.github.com/users/kain88-de/repos","events_url":"https://api.github.com/users/kain88-de/events{/privacy}","received_events_url":"https://api.github.com/users/kain88-de/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/labels/Component-Analysis","name":"Component-Analysis","color":"0088ee"},{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/labels/Component-Core","name":"Component-Core","color":"ff0000"},{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/labels/Component-Selections","name":"Component-Selections","color":"fbca04"},{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/labels/Python3","name":"Python3","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/milestones/4","html_url":"https://github.com/MDAnalysis/mdanalysis/milestones/0.12","labels_url":"https://api.github.com/repos/MDAnalysis/mdanalysis/milestones/4/labels","id":1180085,"number":4,"title":"0.12","description":"Planned for additional functionality and testing before a 1.0 release.\r\n\r\nMany improvements to selection system.","creator":{"login":"orbeckst","id":237980,"avatar_url":"https://avatars.githubusercontent.com/u/237980?v=3","gravatar_id":"","url":"https://api.github.com/users/orbeckst","html_url":"https://github.com/orbeckst","followers_url":"https://api.github.com/users/orbeckst/followers","following_url":"https://api.github.com/users/orbeckst/following{/other_user}","gists_url":"https://api.github.com/users/orbeckst/gists{/gist_id}","starred_url":"https://api.github.com/users/orbeckst/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/orbeckst/subscriptions","organizations_url":"https://api.github.com/users/orbeckst/orgs","repos_url":"https://api.github.com/users/orbeckst/repos","events_url":"https://api.github.com/users/orbeckst/events{/privacy}","received_events_url":"https://api.github.com/users/orbeckst/received_events","type":"User","site_admin":false},"open_issues":13,"closed_issues":2,"state":"open","created_at":"2015-06-24T22:25:01Z","updated_at":"2015-08-20T13:20:02Z","due_on":"2015-09-11T06:00:00Z","closed_at":null},"comments":29,"created_at":"2015-08-05T19:26:39Z","updated_at":"2015-08-20T16:37:30Z","closed_at":null,"body":"Is there something against switching the KDTree library?\r\n\r\n Currently you are using a pretty old C implementation. It would for example be possible\r\nto use the scikit-learn [KDTree](http://scikit-learn.org/stable/modules/generate/sklearn.neighbors.KDTree.html).\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/MDAnalysis/mdanalysis/issues/comments/133069996","html_url":"https://github.com/MDAnalysis/mdanalysis/issues/383#issuecomment-133069996","issue_url":"https://api.github.com/repos/MDAnalysis/mdanalysis/issues/383","id":133069996,"user":{"login":"orbeckst","id":237980,"avatar_url":"https://avatars.githubusercontent.com/u/237980?v=3","gravatar_id":"","url":"https://api.github.com/users/orbeckst","html_url":"https://github.com/orbeckst","followers_url":"https://api.github.com/users/orbeckst/followers","following_url":"https://api.github.com/users/orbeckst/following{/other_user}","gists_url":"https://api.github.com/users/orbeckst/gists{/gist_id}","starred_url":"https://api.github.com/users/orbeckst/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/orbeckst/subscriptions","organizations_url":"https://api.github.com/users/orbeckst/orgs","repos_url":"https://api.github.com/users/orbeckst/repos","events_url":"https://api.github.com/users/orbeckst/events{/privacy}","received_events_url":"https://api.github.com/users/orbeckst/received_events","type":"User","site_admin":false},"created_at":"2015-08-20T16:37:30Z","updated_at":"2015-08-20T16:37:30Z","body":"> I 've looked at benchmark for\n> 'Test finding in radius of time'\n> mda has the lowest time.\n\nYes, but tree setup time really matters, as @richardjgowers pointed out in an earlier comment. "}}