{"action":"created","issue":{"url":"https://api.github.com/repos/topocm/topocm_content/issues/133","repository_url":"https://api.github.com/repos/topocm/topocm_content","labels_url":"https://api.github.com/repos/topocm/topocm_content/issues/133/labels{/name}","comments_url":"https://api.github.com/repos/topocm/topocm_content/issues/133/comments","events_url":"https://api.github.com/repos/topocm/topocm_content/issues/133/events","html_url":"https://github.com/topocm/topocm_content/pull/133","id":134689090,"number":133,"title":"W5 qshe","user":{"login":"basnijholt","id":6897215,"avatar_url":"https://avatars.githubusercontent.com/u/6897215?v=3","gravatar_id":"","url":"https://api.github.com/users/basnijholt","html_url":"https://github.com/basnijholt","followers_url":"https://api.github.com/users/basnijholt/followers","following_url":"https://api.github.com/users/basnijholt/following{/other_user}","gists_url":"https://api.github.com/users/basnijholt/gists{/gist_id}","starred_url":"https://api.github.com/users/basnijholt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/basnijholt/subscriptions","organizations_url":"https://api.github.com/users/basnijholt/orgs","repos_url":"https://api.github.com/users/basnijholt/repos","events_url":"https://api.github.com/users/basnijholt/events{/privacy}","received_events_url":"https://api.github.com/users/basnijholt/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-02-18T20:37:58Z","updated_at":"2016-02-18T20:39:30Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/topocm/topocm_content/pulls/133","html_url":"https://github.com/topocm/topocm_content/pull/133","diff_url":"https://github.com/topocm/topocm_content/pull/133.diff","patch_url":"https://github.com/topocm/topocm_content/pull/133.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/topocm/topocm_content/issues/comments/185908524","html_url":"https://github.com/topocm/topocm_content/pull/133#issuecomment-185908524","issue_url":"https://api.github.com/repos/topocm/topocm_content/issues/133","id":185908524,"user":{"login":"basnijholt","id":6897215,"avatar_url":"https://avatars.githubusercontent.com/u/6897215?v=3","gravatar_id":"","url":"https://api.github.com/users/basnijholt","html_url":"https://github.com/basnijholt","followers_url":"https://api.github.com/users/basnijholt/followers","following_url":"https://api.github.com/users/basnijholt/following{/other_user}","gists_url":"https://api.github.com/users/basnijholt/gists{/gist_id}","starred_url":"https://api.github.com/users/basnijholt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/basnijholt/subscriptions","organizations_url":"https://api.github.com/users/basnijholt/orgs","repos_url":"https://api.github.com/users/basnijholt/repos","events_url":"https://api.github.com/users/basnijholt/events{/privacy}","received_events_url":"https://api.github.com/users/basnijholt/received_events","type":"User","site_admin":false},"created_at":"2016-02-18T20:39:30Z","updated_at":"2016-02-18T20:39:30Z","body":"```\r\ndef hopping_x(site1, site2, par):\r\n        xt, yt = site1.pos\r\n        xs, ys = site2.pos\r\n        return hopx(site1,site2,par) * np.exp(-0.5j * par.Bz * (xt - xs) * (yt + ys))\r\n```\r\n\r\neverywhere else in the course we use `p` instead of `par` and `x1 y1` instead of `xt, yt`"}}