{"action":"created","issue":{"url":"https://api.github.com/repos/vtsuperdarn/davitpy/issues/141","labels_url":"https://api.github.com/repos/vtsuperdarn/davitpy/issues/141/labels{/name}","comments_url":"https://api.github.com/repos/vtsuperdarn/davitpy/issues/141/comments","events_url":"https://api.github.com/repos/vtsuperdarn/davitpy/issues/141/events","html_url":"https://github.com/vtsuperdarn/davitpy/pull/141","id":96444041,"number":141,"title":"enhancement_rc_params","user":{"login":"asreimer","id":4604819,"avatar_url":"https://avatars.githubusercontent.com/u/4604819?v=3","gravatar_id":"","url":"https://api.github.com/users/asreimer","html_url":"https://github.com/asreimer","followers_url":"https://api.github.com/users/asreimer/followers","following_url":"https://api.github.com/users/asreimer/following{/other_user}","gists_url":"https://api.github.com/users/asreimer/gists{/gist_id}","starred_url":"https://api.github.com/users/asreimer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/asreimer/subscriptions","organizations_url":"https://api.github.com/users/asreimer/orgs","repos_url":"https://api.github.com/users/asreimer/repos","events_url":"https://api.github.com/users/asreimer/events{/privacy}","received_events_url":"https://api.github.com/users/asreimer/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":29,"created_at":"2015-07-22T00:10:42Z","updated_at":"2015-08-03T18:35:43Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/vtsuperdarn/davitpy/pulls/141","html_url":"https://github.com/vtsuperdarn/davitpy/pull/141","diff_url":"https://github.com/vtsuperdarn/davitpy/pull/141.diff","patch_url":"https://github.com/vtsuperdarn/davitpy/pull/141.patch"},"body":"This is it, finally. The big pull request that changes the directory structure of davitpy and how it is imported (ie. more like matplotlib now, where one must use `from davitpy import pydarn` instead of `import pydarn`. Also, a davitpyrc file is now needed instead of using environment variables to set things like the `DAVIT_SD_REMOTE_DIRFORMAT`, `DB`, etc.\r\n\r\nTo test this pull request, I suggest testing *EVERYTHING*. I wouldn't be surprised if there are a few issues that I've missed since this pull request affects almost all of the code.\r\n\r\nI'll post my test results once I've completed them."},"comment":{"url":"https://api.github.com/repos/vtsuperdarn/davitpy/issues/comments/127364604","html_url":"https://github.com/vtsuperdarn/davitpy/pull/141#issuecomment-127364604","issue_url":"https://api.github.com/repos/vtsuperdarn/davitpy/issues/141","id":127364604,"user":{"login":"w2naf","id":1831182,"avatar_url":"https://avatars.githubusercontent.com/u/1831182?v=3","gravatar_id":"","url":"https://api.github.com/users/w2naf","html_url":"https://github.com/w2naf","followers_url":"https://api.github.com/users/w2naf/followers","following_url":"https://api.github.com/users/w2naf/following{/other_user}","gists_url":"https://api.github.com/users/w2naf/gists{/gist_id}","starred_url":"https://api.github.com/users/w2naf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/w2naf/subscriptions","organizations_url":"https://api.github.com/users/w2naf/orgs","repos_url":"https://api.github.com/users/w2naf/repos","events_url":"https://api.github.com/users/w2naf/events{/privacy}","received_events_url":"https://api.github.com/users/w2naf/received_events","type":"User","site_admin":false},"created_at":"2015-08-03T18:35:43Z","updated_at":"2015-08-03T18:35:43Z","body":"Hi, @asreimer .  Yes, things worked fine with the standard rayTracing notebook (https://github.com/vtsuperdarn/davitpy/blob/enhancement_rc_params/docs/notebook/rayTracing.ipynb) and nprocs=4 using the 38d9eba commit and a fresh /tmp directory.  I think you just need to modify those MPI declarations above.  That might explain why your code works fine with nprocs=1 vs nprocs=4.  Maybe with 1 processor, that declaration is not important.\r\n\r\nI think @sdelarquier had suggested he wanted to re-write the ray tracer in python.  However, I think that is outside of the scope of this pull request.\r\n\r\n~Nathaniel"}}