{"action":"created","issue":{"url":"https://api.github.com/repos/libigl/libigl/issues/725","repository_url":"https://api.github.com/repos/libigl/libigl","labels_url":"https://api.github.com/repos/libigl/libigl/issues/725/labels{/name}","comments_url":"https://api.github.com/repos/libigl/libigl/issues/725/comments","events_url":"https://api.github.com/repos/libigl/libigl/issues/725/events","html_url":"https://github.com/libigl/libigl/pull/725","id":305722865,"number":725,"title":"Dirac Operator","user":{"login":"jiangzhongshi","id":12759319,"avatar_url":"https://avatars2.githubusercontent.com/u/12759319?v=4","gravatar_id":"","url":"https://api.github.com/users/jiangzhongshi","html_url":"https://github.com/jiangzhongshi","followers_url":"https://api.github.com/users/jiangzhongshi/followers","following_url":"https://api.github.com/users/jiangzhongshi/following{/other_user}","gists_url":"https://api.github.com/users/jiangzhongshi/gists{/gist_id}","starred_url":"https://api.github.com/users/jiangzhongshi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jiangzhongshi/subscriptions","organizations_url":"https://api.github.com/users/jiangzhongshi/orgs","repos_url":"https://api.github.com/users/jiangzhongshi/repos","events_url":"https://api.github.com/users/jiangzhongshi/events{/privacy}","received_events_url":"https://api.github.com/users/jiangzhongshi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-03-15T21:17:32Z","updated_at":"2018-03-15T21:47:14Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/libigl/libigl/pulls/725","html_url":"https://github.com/libigl/libigl/pull/725","diff_url":"https://github.com/libigl/libigl/pull/725.diff","patch_url":"https://github.com/libigl/libigl/pull/725.patch"},"body":"I have implemented the Dirac operator, along with the corresponding binding, do you think it will be helpful here?"},"comment":{"url":"https://api.github.com/repos/libigl/libigl/issues/comments/373533401","html_url":"https://github.com/libigl/libigl/pull/725#issuecomment-373533401","issue_url":"https://api.github.com/repos/libigl/libigl/issues/725","id":373533401,"user":{"login":"alecjacobson","id":2241689,"avatar_url":"https://avatars3.githubusercontent.com/u/2241689?v=4","gravatar_id":"","url":"https://api.github.com/users/alecjacobson","html_url":"https://github.com/alecjacobson","followers_url":"https://api.github.com/users/alecjacobson/followers","following_url":"https://api.github.com/users/alecjacobson/following{/other_user}","gists_url":"https://api.github.com/users/alecjacobson/gists{/gist_id}","starred_url":"https://api.github.com/users/alecjacobson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alecjacobson/subscriptions","organizations_url":"https://api.github.com/users/alecjacobson/orgs","repos_url":"https://api.github.com/users/alecjacobson/repos","events_url":"https://api.github.com/users/alecjacobson/events{/privacy}","received_events_url":"https://api.github.com/users/alecjacobson/received_events","type":"User","site_admin":false},"created_at":"2018-03-15T21:47:14Z","updated_at":"2018-03-15T21:47:14Z","author_association":"CONTRIBUTOR","body":"Ah, right. Now I remember.\r\n\r\nSo, I'd recommend splitting this up. For example,\r\n - dirac_operator(V,F,D)\r\n - (dirac_)adjoint(D,M,DA)\r\n - conjugate_transpose (D,DH)\r\n\r\nThe definition of DA depends on the choice of per-vertex mass matrix. Your current implementation assumes the \"barycentric\" mass matrix."}}
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