{"action":"created","issue":{"url":"https://api.github.com/repos/tbeu/Modelica/issues/1682","repository_url":"https://api.github.com/repos/tbeu/Modelica","labels_url":"https://api.github.com/repos/tbeu/Modelica/issues/1682/labels{/name}","comments_url":"https://api.github.com/repos/tbeu/Modelica/issues/1682/comments","events_url":"https://api.github.com/repos/tbeu/Modelica/issues/1682/events","html_url":"https://github.com/tbeu/Modelica/issues/1682","id":197273830,"number":1682,"title":"Long initialisation for CombiTimeTable using v7.3 .mat files","user":{"login":"modelica-trac-importer","id":22202507,"avatar_url":"https://avatars.githubusercontent.com/u/22202507?v=3","gravatar_id":"","url":"https://api.github.com/users/modelica-trac-importer","html_url":"https://github.com/modelica-trac-importer","followers_url":"https://api.github.com/users/modelica-trac-importer/followers","following_url":"https://api.github.com/users/modelica-trac-importer/following{/other_user}","gists_url":"https://api.github.com/users/modelica-trac-importer/gists{/gist_id}","starred_url":"https://api.github.com/users/modelica-trac-importer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/modelica-trac-importer/subscriptions","organizations_url":"https://api.github.com/users/modelica-trac-importer/orgs","repos_url":"https://api.github.com/users/modelica-trac-importer/repos","events_url":"https://api.github.com/users/modelica-trac-importer/events{/privacy}","received_events_url":"https://api.github.com/users/modelica-trac-importer/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"beutlich","id":14896695,"avatar_url":"https://avatars.githubusercontent.com/u/14896695?v=3","gravatar_id":"","url":"https://api.github.com/users/beutlich","html_url":"https://github.com/beutlich","followers_url":"https://api.github.com/users/beutlich/followers","following_url":"https://api.github.com/users/beutlich/following{/other_user}","gists_url":"https://api.github.com/users/beutlich/gists{/gist_id}","starred_url":"https://api.github.com/users/beutlich/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beutlich/subscriptions","organizations_url":"https://api.github.com/users/beutlich/orgs","repos_url":"https://api.github.com/users/beutlich/repos","events_url":"https://api.github.com/users/beutlich/events{/privacy}","received_events_url":"https://api.github.com/users/beutlich/received_events","type":"User","site_admin":false},"assignees":[{"login":"beutlich","id":14896695,"avatar_url":"https://avatars.githubusercontent.com/u/14896695?v=3","gravatar_id":"","url":"https://api.github.com/users/beutlich","html_url":"https://github.com/beutlich","followers_url":"https://api.github.com/users/beutlich/followers","following_url":"https://api.github.com/users/beutlich/following{/other_user}","gists_url":"https://api.github.com/users/beutlich/gists{/gist_id}","starred_url":"https://api.github.com/users/beutlich/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beutlich/subscriptions","organizations_url":"https://api.github.com/users/beutlich/orgs","repos_url":"https://api.github.com/users/beutlich/repos","events_url":"https://api.github.com/users/beutlich/events{/privacy}","received_events_url":"https://api.github.com/users/beutlich/received_events","type":"User","site_admin":false}],"milestone":null,"comments":3,"created_at":"2016-12-22T21:50:08Z","updated_at":"2016-12-22T21:51:18Z","closed_at":null,"body":"**Reported by filip&#x2e;jorissen on 16 Mar 2015 08:35 UTC**\nHi,\n\nwhen using long (>1e5 rows) of input files for a combiTimeTable Dymola takes very long (hours, or does not complete) to initialise. I used Matlab to generate the .mat file. By default it uses v7.3 as far as I know. When I try to save/load the table using mat file version v4 then initialisation happens within one second.\n\nIt seems that the code for v7.3 is somehow less efficient. Possibly it contains a double iteration loop over all values that causes the problem. I have attached two .mat files with identical data but using different formats.\n\n----\n\nMigrated-From: https://trac.modelica.org/Modelica/ticket/1682"},"comment":{"url":"https://api.github.com/repos/tbeu/Modelica/issues/comments/268898502","html_url":"https://github.com/tbeu/Modelica/issues/1682#issuecomment-268898502","issue_url":"https://api.github.com/repos/tbeu/Modelica/issues/1682","id":268898502,"user":{"login":"modelica-trac-importer","id":22202507,"avatar_url":"https://avatars.githubusercontent.com/u/22202507?v=3","gravatar_id":"","url":"https://api.github.com/users/modelica-trac-importer","html_url":"https://github.com/modelica-trac-importer","followers_url":"https://api.github.com/users/modelica-trac-importer/followers","following_url":"https://api.github.com/users/modelica-trac-importer/following{/other_user}","gists_url":"https://api.github.com/users/modelica-trac-importer/gists{/gist_id}","starred_url":"https://api.github.com/users/modelica-trac-importer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/modelica-trac-importer/subscriptions","organizations_url":"https://api.github.com/users/modelica-trac-importer/orgs","repos_url":"https://api.github.com/users/modelica-trac-importer/repos","events_url":"https://api.github.com/users/modelica-trac-importer/events{/privacy}","received_events_url":"https://api.github.com/users/modelica-trac-importer/received_events","type":"User","site_admin":false},"created_at":"2016-12-22T21:51:18Z","updated_at":"2016-12-22T21:51:18Z","body":"**Comment by filip&#x2e;jorissen on 17 Mar 2015 11:06 UTC**\nWould be very nice to have!"}}
{"actor":{"display_login":"modelica-trac-importer"}}