{"id":371300,"date":"2024-07-10T12:27:02","date_gmt":"2024-07-10T12:27:02","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/floating-point-exception-18\/"},"modified":"2024-07-10T12:27:02","modified_gmt":"2024-07-10T12:27:02","slug":"floating-point-exception-18","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/floating-point-exception-18\/","title":{"rendered":"floating point exception"},"content":{"rendered":"<p>I want to perform an analysis of air recirculation and determine the percentage of dirty air that enters the intake duct (forcing fan system, 2 ducts) instead of exiting through the exhaust fan (green box). In this context, I encountered an error stating &#8220;floating point exception&#8221; (FIG. 2) and I suspect that there is a mistake in defining my boundary conditions (inlet, outlet, interior, wall). The boundary condition definitions I have made can be seen on FIG.1.<br \/>Can someone help me and tell me what I need to do so that I can run the calculation without any issues?<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/10-07-2024-1720614361-Eror.png\" alt=\"\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/10-07-2024-1720614381-mceclip1.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/10-07-2024-1720614385-mceclip2.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/10-07-2024-1720614376-mceclip0.png\"><\/p>\n","protected":false},"template":"","class_list":["post-371300","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["435163","199"],"_bbp_author_ip":["51.158.237.91"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["98"],"_bbp_topic_status":["unanswered"],"_bbp_likes_count":["1"],"_bbp_topic_id":["371300"],"_bbp_forum_id":["27790"],"_bbp_engagement":["199","435163"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["371632"],"_bbp_last_active_id":["371632"],"_bbp_last_active_time":["2024-07-12 10:26:58"]},"test":"zenx6868gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/371300","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\/371300\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=371300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}