{"action":"created","issue":{"url":"https://api.github.com/repos/sgrid/sgrid/issues/5","repository_url":"https://api.github.com/repos/sgrid/sgrid","labels_url":"https://api.github.com/repos/sgrid/sgrid/issues/5/labels{/name}","comments_url":"https://api.github.com/repos/sgrid/sgrid/issues/5/comments","events_url":"https://api.github.com/repos/sgrid/sgrid/issues/5/events","html_url":"https://github.com/sgrid/sgrid/issues/5","id":132427695,"number":5,"title":"Do we have a single grid or a few grids?","user":{"login":"ayan-usgs","id":1903370,"avatar_url":"https://avatars.githubusercontent.com/u/1903370?v=3","gravatar_id":"","url":"https://api.github.com/users/ayan-usgs","html_url":"https://github.com/ayan-usgs","followers_url":"https://api.github.com/users/ayan-usgs/followers","following_url":"https://api.github.com/users/ayan-usgs/following{/other_user}","gists_url":"https://api.github.com/users/ayan-usgs/gists{/gist_id}","starred_url":"https://api.github.com/users/ayan-usgs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ayan-usgs/subscriptions","organizations_url":"https://api.github.com/users/ayan-usgs/orgs","repos_url":"https://api.github.com/users/ayan-usgs/repos","events_url":"https://api.github.com/users/ayan-usgs/events{/privacy}","received_events_url":"https://api.github.com/users/ayan-usgs/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-02-09T14:07:38Z","updated_at":"2016-02-09T19:14:46Z","closed_at":null,"body":"This topic was of interest on PR https://github.com/sgrid/pysgrid/pull/78.\r\n\r\n@kwilcox, @ocefpaf, @rsignell-usgs, @hrajagers, and @jay-hennen we should discuss this further."},"comment":{"url":"https://api.github.com/repos/sgrid/sgrid/issues/comments/182013319","html_url":"https://github.com/sgrid/sgrid/issues/5#issuecomment-182013319","issue_url":"https://api.github.com/repos/sgrid/sgrid/issues/5","id":182013319,"user":{"login":"rsignell-usgs","id":1872600,"avatar_url":"https://avatars.githubusercontent.com/u/1872600?v=3","gravatar_id":"","url":"https://api.github.com/users/rsignell-usgs","html_url":"https://github.com/rsignell-usgs","followers_url":"https://api.github.com/users/rsignell-usgs/followers","following_url":"https://api.github.com/users/rsignell-usgs/following{/other_user}","gists_url":"https://api.github.com/users/rsignell-usgs/gists{/gist_id}","starred_url":"https://api.github.com/users/rsignell-usgs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rsignell-usgs/subscriptions","organizations_url":"https://api.github.com/users/rsignell-usgs/orgs","repos_url":"https://api.github.com/users/rsignell-usgs/repos","events_url":"https://api.github.com/users/rsignell-usgs/events{/privacy}","received_events_url":"https://api.github.com/users/rsignell-usgs/received_events","type":"User","site_admin":false},"created_at":"2016-02-09T19:14:46Z","updated_at":"2016-02-09T19:14:46Z","body":"But from the point of view of different variables, we potentially have 4 different horizontal grids (rho points, u points, v points, psi points) and at least two different vertical grids (s_rho, s_w).   In sediment models, we introduce another vertical coordinate for sediment layers (nbed), so we actually have 3 different vertical grid coordinates.   So I guess you could say we have 4*3 = 12 different grids in ROMS sediment runs.  "}}