{"id":359018,"date":"2024-03-26T11:48:02","date_gmt":"2024-03-26T11:48:02","guid":{"rendered":"\/forum\/forums\/topic\/structural-optimization-adaptive-mesh-refinement-beta-failure-in-2024r1\/"},"modified":"2024-03-26T11:48:02","modified_gmt":"2024-03-26T11:48:02","slug":"structural-optimization-adaptive-mesh-refinement-beta-failure-in-2024r1","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/structural-optimization-adaptive-mesh-refinement-beta-failure-in-2024r1\/","title":{"rendered":"Structural optimization &#8211; adaptive mesh refinement (beta) failure in 2024R1"},"content":{"rendered":"<div>Hello,<\/div>\n<div>&nbsp;<\/div>\n<div>I am currently trying to perform a structural optimization of a large structure where it would be very beneficial to use the beta feature called &#8220;<strong>Adaptive mesh refinement<\/strong>&#8221; (can be found under solution of structural optimization). The thing is, after the initial run of topology optimization (which runs perfectly fine), I get the &#8220;<strong>A failure occurred inside the mesh refinement module<\/strong>&#8221; without further explanation. Is there a documentation regarding this feature or which logs should I access to gain insight? So far I haven&#8217;t been able to find anything helpful.&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div>I have tried to simplify the model itself (remove springs, remote points and even connections; unite the separate bodies etc.) and change the mesh settings (enable adaptive sizing, disable additional mesh controls). However, none of these changes have helped. I have also tested the feature itself (adaptive mesh refinement) on a simple cantilever beam, which worked perfectly.<\/p>\n<\/div>\n<div>Any suggestions will be greatly appreciated. Thanks in advance!<\/div>\n","protected":false},"template":"","class_list":["post-359018","topic","type-topic","status-closed","hentry","topic-tag-mechanical","topic-tag-mesh-refinement","topic-tag-static-structural","topic-tag-topology-optimization"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["77091","88"],"_bbp_author_ip":["168.143.243.14"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["900"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["359018"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","77091"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["359268"],"_bbp_last_active_id":["359268"],"_bbp_last_active_time":["2024-03-27 13:05:42"]},"test":"stejs55fst-zcu-cz"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359018","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\/359018\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=359018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}