{"id":36451,"date":"2019-07-10T06:56:30","date_gmt":"2019-07-10T06:56:30","guid":{"rendered":"\/forum\/forums\/topic\/floating-point-error-when-running-calculation\/"},"modified":"2019-07-10T06:56:30","modified_gmt":"2019-07-10T06:56:30","slug":"floating-point-error-when-running-calculation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/floating-point-error-when-running-calculation\/","title":{"rendered":"Floating Point Error when running calculation"},"content":{"rendered":"<p>I am trying to simulate the separation of Oil, Water and Gas in a 3 phase horizontal separator. I would like to run the problem for a duration of 1 hour. The result that I am looking for should look something like this video:&nbsp;<\/p>\n<p><\/p>\n<p>https:\/\/www.youtube.com\/watch?v=iRddW0_z5yQ<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>I am using a VOF model with 3 Eulerian Phases (Water, Oil and Gas).&nbsp;<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/9faeb346-a41c-41b4-a8f5-aa86006e3909\/813c0d59-2a36-489b-8d96-aa8700ac3501_multiphase-model.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>When my calculations are running, I get a floating point error midway and the solver stops working.&nbsp;<\/p>\n<p><\/p>\n<p>Any idea how to achieve 3600 s flow time for my CFD simulation?<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p style=\"margin: 0px;\">&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-36451","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["8623"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_oembed_c96bb172fca646efc94071b8423d4c68":["{{unknown}}"],"_bbp_likes_count":["0","0"],"_btv_view_count":["1978"],"_bbp_subscription":["241311"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_oembed_068c438f7977123f914fe7b215afad3a":["{{unknown}}"],"_bbp_topic_id":["36451"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","166654"],"_bbp_voice_count":["3"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["90411"],"_bbp_last_active_id":["90411"],"_bbp_last_active_time":["2019-07-25 07:02:01"]},"test":"adamfaeiz"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/36451","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\/36451\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=36451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}