{"id":165833,"date":"2022-01-25T21:40:17","date_gmt":"2022-01-25T21:40:17","guid":{"rendered":"\/forum\/forums\/topic\/fluent-2022r1-adaptive-time-steps-not-working\/"},"modified":"2022-01-27T09:40:53","modified_gmt":"2022-01-27T09:40:53","slug":"fluent-2022r1-adaptive-time-steps-not-working","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-2022r1-adaptive-time-steps-not-working\/","title":{"rendered":"Fluent 2022R1 adaptive time steps not working"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello,<\/p>\n<p>I have just recently started using 2022 R1 and am having issues with the adaptive time steps. I have used this method in previous releases without issue, but with 2022 R1 I am watching the simulation status and the timestep size is not adapting and eventually it leads to an error since I need a smaller time step size for my simulation (running one similar to I have in older releases, so I am familiar with the time step size being very small for convergence in the model). Here are the settings, I ensured that the minimum size and change factor can get smaller \/ adjust easily, and I had only 1 fixed time step set. Is there a setting I&#039;m missing in this new release to get the adaptive time step to work?<\/p>\n<p>Thanks,<\/p>\n<p>Alex<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/392\/3JAH2Q4YEUJM.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/392\/3JAH2Q4YEUJM.png\" alt=\"Screen Shot 2022-01-25 at 4.35.40 PM.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-165833","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_btv_view_count":["1299"],"_bbp_likes_count":["0"],"_bbp_subscription":["236735"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["165833"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","158003"],"_bbp_voice_count":["3"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["203704"],"_bbp_last_active_id":["203704"],"_bbp_last_active_time":["2022-01-27 09:40:53"]},"test":"soloviev"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165833\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=165833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}