{"id":377458,"date":"2024-08-06T18:43:09","date_gmt":"2024-08-06T18:43:09","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-out-of-memory\/"},"modified":"2024-08-06T18:43:09","modified_gmt":"2024-08-06T18:43:09","slug":"error-out-of-memory","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-out-of-memory\/","title":{"rendered":"Error:  Out of Memory"},"content":{"rendered":"<p>Dear friends,<\/p>\n<p>I&#8217;m encountering an &#8220;out of memory&#8221; error while attempting to simulate the cavitation effect alongside a turbulent model. Previously, I successfully simulated basic flow profiles with the same mesh density. However, adding cavitation has caused the simulation to fail due to memory constraints. I&#8217;ve attempted a hybrid initialization method after standard initialization failed to complete.<\/p>\n<p>Given these challenges, should I consider increasing RAM capacity as a solution? Any suggestions or alternative approaches to optimize memory usage would be greatly appreciated.<\/p>\n<p>Thank you for your assistance.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/08\/06-08-2024-1722969634-Error1.png\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-377458","topic","type-topic","status-publish","hentry","topic-tag-Structuredmeshing-2","topic-tag-conformal-1","topic-tag-low-memory-2","topic-tag-meshing"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["166775","199"],"_bbp_author_ip":["134.153.30.163"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["237"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["377458"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","166775"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["377503"],"_bbp_last_active_id":["377503"],"_bbp_last_active_time":["2024-08-07 08:39:11"]},"test":"88134c33056105b8e0ece9694a640e55816f65a4"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/377458","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\/377458\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=377458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}