{"id":247806,"date":"2023-01-28T14:34:42","date_gmt":"2023-01-28T14:34:42","guid":{"rendered":"\/forum\/forums\/topic\/received-signal-sigsegv-2\/"},"modified":"2023-01-28T14:34:42","modified_gmt":"2023-01-28T14:34:42","slug":"received-signal-sigsegv-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/received-signal-sigsegv-2\/","title":{"rendered":"Received Signal SIGSEGV"},"content":{"rendered":"<p>Hello,<\/p>\n<p>I got this error on Fluent: &#8220;Node 0: Process 13108: Received Signal SIGSEGV&#8221; which was then followed by several instances of &#8220;999999: mpt_accept: error: accept failed: No error&#8221; and finishing with &#8220;The f1 process could not be started.&#8221;<\/p>\n<p>I looked this error up on the forum but most or all of them talked about using a UDF, which I did not use. Does anyone know how to fix this and\/or why this happened?<\/p>\n<p>For additional information about my case, I am using an eighth of a Spray G Nozzle geometry, injection (pressure inlet) pressure of 983700 Pa, outlet (pressure outlet) pressure of 98370 Pa, hydrogen gas into argon with the mixture template. The operation is in steady state and laminar w\/ viscous heating is turned on. Let me know if there is any more information that I can provide.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/01\/28-01-2023-1674916388-mceclip0.png\">&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-247806","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["267012","22555","199"],"_bbp_author_ip":["96.7.74.173"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["6144"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["247806"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","267012"],"_bbp_voice_count":["3"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["248251"],"_bbp_last_active_id":["248251"],"_bbp_last_active_time":["2023-02-01 10:23:06"]},"test":"ekusumoumass-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/247806","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\/247806\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=247806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}