{"id":219266,"date":"2022-07-20T18:37:02","date_gmt":"2022-07-20T18:37:02","guid":{"rendered":"\/forum\/forums\/topic\/fluent-rocky-error-floating-point-exception\/"},"modified":"2022-07-20T18:37:02","modified_gmt":"2022-07-20T18:37:02","slug":"fluent-rocky-error-floating-point-exception","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-rocky-error-floating-point-exception\/","title":{"rendered":"Fluent-Rocky Error: Floating point exception"},"content":{"rendered":"<p>Hi, I&#8217;ve been having issues running two-way coupled Fluent-Rocky simulations. Randomly during the calculation, Rocky fails to advance a time step. An error message printed in the Fluent console reads Error: floating point exception. After stopping and restarting the simulation, the error occurs a few time steps later.<\/p>\n<p>Do you have any suggestions for how to troubleshoot this issue or resolve the floating point exception error? Thank you!<\/p>\n","protected":false},"template":"","class_list":["post-219266","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["253866","199"],"_bbp_author_ip":["23.218.93.53"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["513"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["219266"],"_bbp_forum_id":["27796"],"_bbp_engagement":["199","253866"],"_bbp_voice_count":["2"],"_bbp_reply_count":["12"],"_bbp_last_reply_id":["223336"],"_bbp_last_active_id":["223336"],"_bbp_last_active_time":["2022-08-05 04:27:06"]},"test":"aschidemines-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/219266","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\/219266\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=219266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}