{"id":440921,"date":"2025-09-06T13:31:51","date_gmt":"2025-09-06T13:31:51","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/jacobi-convergence-issue-in-ansys-aqwa\/"},"modified":"2025-09-06T13:31:51","modified_gmt":"2025-09-06T13:31:51","slug":"jacobi-convergence-issue-in-ansys-aqwa","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/jacobi-convergence-issue-in-ansys-aqwa\/","title":{"rendered":"JACOBI Convergence Issue in ANSYS AQWA"},"content":{"rendered":"<p>&lt;p&gt;I&#8217;m currently working on a simulation in ANSYS AQWA (2023 R2) and have encountered a persistent issues that I&rsquo;d like to better understand and resolve.&lt;\/p&gt;&lt;p&gt;I receive the warning:&lt;\/p&gt;<\/p>\n<blockquote><p>&lt;p&gt;&#8221;JACOBI: Failed to Converge.&#8221;&lt;\/p&gt;<\/p><\/blockquote>\n<p>&lt;p&gt;This appears during the simulation, but the documentation does not provide much context. I would appreciate any insight into what causes this issue and how to resolve it.&nbsp;&lt;\/p&gt;&lt;p&gt;I need to add that the simulation involves multiple hydrodynamically interacting structures. the project completes successfully despite the warnings, but I would prefer to clean up these issues for better accuracy because I do not trust the results.&nbsp;&lt;\/p&gt;&lt;p&gt;Any advice or suggestions from experienced users would be greatly appreciated.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-440921","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["440921"],"_bbp_subscription":["341710","183765"],"_bbp_author_ip":["185.200.233.38"],"_bbp_last_reply_id":["442495"],"_bbp_last_active_id":["442495"],"_bbp_last_active_time":["2025-09-29 06:41:16"],"_bbp_reply_count":["7"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["341710","183765"],"_btv_view_count":["10189"],"_bbp_topic_status":["unanswered"]},"test":"mohamad-namakisharif-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/440921","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\/440921\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=440921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}