{"id":386726,"date":"2024-09-24T18:26:49","date_gmt":"2024-09-24T18:26:49","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-sigsegvsegmentation-violation\/"},"modified":"2024-09-24T18:26:49","modified_gmt":"2024-09-24T18:26:49","slug":"error-sigsegvsegmentation-violation","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-sigsegvsegmentation-violation\/","title":{"rendered":"Error: SIGSEGV(segmentation violation)"},"content":{"rendered":"<p>&lt;p&gt;Im doing a volume mesh in my geometry. It consist in 5 NACA profiles in a rotational domain. The local sizing in my turbine that is modeled as a wall is 0.85mm and the local sizing at the sphere wich is my domain is 16mm. The minimum space between those elements is 50 mm.&nbsp;&lt;\/p&gt;&lt;p&gt;Im having a lot of problems doing the volume mesh: SIGSEGV(segmentation violation) , Error: Volume meshing was not successful, likely due to unresolved gaps. Edit the Create Volume Task and in Advanced Options, set Check Self Proximity to &#8216;yes&#8217; before re-execution.&lt;\/p&gt;&lt;p&gt;What can i do to resolve those problems?&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/24-09-2024-1727202362-mceclip0.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-386726","topic","type-topic","status-publish","hentry","topic-tag-ansys-fluent-meshing-1","topic-tag-fluent","topic-tag-meshing"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["436084","39507","642052"],"_bbp_author_ip":["200.24.16.218"],"_btv_view_count":["2449"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["386726"],"_bbp_forum_id":["27792"],"_bbp_engagement":["39507","436084","642052"],"_bbp_voice_count":["3"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["450780"],"_bbp_last_active_id":["450780"],"_bbp_last_active_time":["2026-01-20 15:26:59"]},"test":"juan-parra1udea-edu-co"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/386726","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\/386726\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=386726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}