{"action":"created","issue":{"url":"https://api.github.com/repos/traitecoevo/plant/issues/169","labels_url":"https://api.github.com/repos/traitecoevo/plant/issues/169/labels{/name}","comments_url":"https://api.github.com/repos/traitecoevo/plant/issues/169/comments","events_url":"https://api.github.com/repos/traitecoevo/plant/issues/169/events","html_url":"https://github.com/traitecoevo/plant/issues/169","id":105762206,"number":169,"title":"Stochastic model blows up when patch size / seed rain too large","user":{"login":"richfitz","id":1558093,"avatar_url":"https://avatars.githubusercontent.com/u/1558093?v=3","gravatar_id":"","url":"https://api.github.com/users/richfitz","html_url":"https://github.com/richfitz","followers_url":"https://api.github.com/users/richfitz/followers","following_url":"https://api.github.com/users/richfitz/following{/other_user}","gists_url":"https://api.github.com/users/richfitz/gists{/gist_id}","starred_url":"https://api.github.com/users/richfitz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/richfitz/subscriptions","organizations_url":"https://api.github.com/users/richfitz/orgs","repos_url":"https://api.github.com/users/richfitz/repos","events_url":"https://api.github.com/users/richfitz/events{/privacy}","received_events_url":"https://api.github.com/users/richfitz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-10T08:51:07Z","updated_at":"2015-09-10T10:52:32Z","closed_at":null,"body":"Probably a memory issue.  I've created a local branch `stochastic` to try and track it down, and this issue is a placeholder for thoughts."},"comment":{"url":"https://api.github.com/repos/traitecoevo/plant/issues/comments/139202763","html_url":"https://github.com/traitecoevo/plant/issues/169#issuecomment-139202763","issue_url":"https://api.github.com/repos/traitecoevo/plant/issues/169","id":139202763,"user":{"login":"richfitz","id":1558093,"avatar_url":"https://avatars.githubusercontent.com/u/1558093?v=3","gravatar_id":"","url":"https://api.github.com/users/richfitz","html_url":"https://github.com/richfitz","followers_url":"https://api.github.com/users/richfitz/followers","following_url":"https://api.github.com/users/richfitz/following{/other_user}","gists_url":"https://api.github.com/users/richfitz/gists{/gist_id}","starred_url":"https://api.github.com/users/richfitz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/richfitz/subscriptions","organizations_url":"https://api.github.com/users/richfitz/orgs","repos_url":"https://api.github.com/users/richfitz/repos","events_url":"https://api.github.com/users/richfitz/events{/privacy}","received_events_url":"https://api.github.com/users/richfitz/received_events","type":"User","site_admin":false},"created_at":"2015-09-10T10:52:32Z","updated_at":"2015-09-10T10:52:32Z","body":"I've looked though the code and really can't see why memory use grows like it does.  I think the profiling tools aren't great for this because we interact with R's allocation and because I've never done much of this stuff.\r\n\r\nI don't see why we're doing as badly as we seem to be.  My working theory is that plants are sticking around too long (I think there's a few places where they are copied where they probably should be passed by reference) but I'm not really sure how to track that down."}}