{"action":"created","issue":{"url":"https://api.github.com/repos/weinbe58/QuSpin/issues/105","repository_url":"https://api.github.com/repos/weinbe58/QuSpin","labels_url":"https://api.github.com/repos/weinbe58/QuSpin/issues/105/labels{/name}","comments_url":"https://api.github.com/repos/weinbe58/QuSpin/issues/105/comments","events_url":"https://api.github.com/repos/weinbe58/QuSpin/issues/105/events","html_url":"https://github.com/weinbe58/QuSpin/issues/105","id":313395805,"number":105,"title":"problem with installing most recent version of quspin with anaconda on linux","user":{"login":"mgbukov","id":13576710,"avatar_url":"https://avatars3.githubusercontent.com/u/13576710?v=4","gravatar_id":"","url":"https://api.github.com/users/mgbukov","html_url":"https://github.com/mgbukov","followers_url":"https://api.github.com/users/mgbukov/followers","following_url":"https://api.github.com/users/mgbukov/following{/other_user}","gists_url":"https://api.github.com/users/mgbukov/gists{/gist_id}","starred_url":"https://api.github.com/users/mgbukov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mgbukov/subscriptions","organizations_url":"https://api.github.com/users/mgbukov/orgs","repos_url":"https://api.github.com/users/mgbukov/repos","events_url":"https://api.github.com/users/mgbukov/events{/privacy}","received_events_url":"https://api.github.com/users/mgbukov/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-04-11T16:19:46Z","updated_at":"2018-05-17T21:47:11Z","closed_at":null,"author_association":"COLLABORATOR","body":"In older versions of anaconda on linux, the most recent version of quspin may not be recognized. This affects installing quspin on clusters. \r\n\r\nFor instance typing `conda install -c weinbe58 quspin` gets stuck at version quspin-0.2.6, and does not detect more recent versions.\r\n\r\nApparently, conda changed the way to install some packages. For instance if u wanna install the most recent version of scipy, u have to do\r\n```\r\nconda install -c anaconda scipy \r\n```\r\nIf u only do `conda install scipy` u'll get an older version. \r\n\r\nThis affects installing quspin (Phil, u can try out updating some local version on BU's SCC to see the bug). When I specifically request to install a more recent quspin version\r\n```\r\nconda install -c weinbe58 quspin=0.2.9\r\n```\r\nI get the following errors:\r\n```\r\n(quspin) [mbukov@scc1 ~]$ conda install -c weinbe58 quspin=0.2.9\r\nFetching package metadata ...........\r\nSolving package specifications: \r\n\r\nPackageNotFoundError: Packages missing in current channels:\r\n\r\n  - quspin 0.2.9* -> libgcc-ng\r\n  - quspin 0.2.9* -> libstdcxx-ng\r\n\r\nWe have searched for the packages in the following channels:\r\n\r\n  - https://conda.anaconda.org/weinbe58/linux-64\r\n  - https://conda.anaconda.org/weinbe58/noarch\r\n  - https://repo.continuum.io/pkgs/free/linux-64\r\n  - https://repo.continuum.io/pkgs/free/noarch\r\n  - https://repo.continuum.io/pkgs/r/linux-64\r\n  - https://repo.continuum.io/pkgs/r/noarch\r\n  - https://repo.continuum.io/pkgs/pro/linux-64\r\n  - https://repo.continuum.io/pkgs/pro/noarch\r\n```\r\nNow, if u open up https://conda.anaconda.org/weinbe58/linux-64, u'll see version 0.2.9 clearly listed. The important error is the `PackageNotFoundError`. If I now do\r\n```\r\nconda install -c anaconda libgcc-ng libstdcxx-ng\r\n```\r\nand then do\r\n```\r\nconda install -c weinbe58 quspin\r\n```\r\nthen I get the most recent version (at this time quspin-0.2.9); no need to specify the version.\r\n\r\nWhat's likely going on is in the setup file, when u define quspin's dependencies in the setup file, u have\r\nto use the `-c anaconda` flag. \r\n"},"comment":{"url":"https://api.github.com/repos/weinbe58/QuSpin/issues/comments/390023607","html_url":"https://github.com/weinbe58/QuSpin/issues/105#issuecomment-390023607","issue_url":"https://api.github.com/repos/weinbe58/QuSpin/issues/105","id":390023607,"user":{"login":"mgbukov","id":13576710,"avatar_url":"https://avatars3.githubusercontent.com/u/13576710?v=4","gravatar_id":"","url":"https://api.github.com/users/mgbukov","html_url":"https://github.com/mgbukov","followers_url":"https://api.github.com/users/mgbukov/followers","following_url":"https://api.github.com/users/mgbukov/following{/other_user}","gists_url":"https://api.github.com/users/mgbukov/gists{/gist_id}","starred_url":"https://api.github.com/users/mgbukov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mgbukov/subscriptions","organizations_url":"https://api.github.com/users/mgbukov/orgs","repos_url":"https://api.github.com/users/mgbukov/repos","events_url":"https://api.github.com/users/mgbukov/events{/privacy}","received_events_url":"https://api.github.com/users/mgbukov/received_events","type":"User","site_admin":false},"created_at":"2018-05-17T21:47:11Z","updated_at":"2018-05-17T21:47:11Z","author_association":"COLLABORATOR","body":"It should be fixed on any version above anaconda 5 by default. \r\n\r\nI prefer to keep the issue open though, in case someone tries to install on a computing cluster with an older conda version (happed to me :D). "}}
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